t$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:01 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002d80)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}, {&(0x7f0000002c80)="450e7496afb21cf9ce7611b29bab3f3fcd12b89961de198f76e8479c6669690a9fef366f10286e229a220dfbcfbe7111849dd65c80eccdffe1445bdda5e99050ffecc41cea9cad53731874dc12210195fb006e549ae5b4361c2c23fa0804ac3b69a6d1ebb4587c4e8a4f60efbf5c849ec014dfba64693a75185b29b87482eca69f46908ec698e6416556adff87e0ce105c0545c11a208d5495a5bea8634d2ada9ae103d01fa0fa97de1803a650eba23b8130fbb978f36b31fee78397fecb7df5959a24f3dcf4cf4211b7397306d16e3842af7667f42daafbf8b0eb0d82f81601ea61c78dc04f3bd7f8b2e4f5417edf1bbe3e27cd", 0xf4, 0x100}, {&(0x7f0000000740)="8a676a98f4", 0x5, 0xffffffff}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 576.042666][T30101] overlayfs: unrecognized mount option "|owerdir=.:f>" or missing value [ 576.114408][T30103] overlayfs: overlapping lowerdir path [ 576.158812][T30101] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 576.172046][T30106] overlayfs: unrecognized mount option "lowerŭr=.:fale0" or missing value [ 576.255087][T30112] overlayfs: unrecognized mount option "|owerdir=.:f>" or missing value [ 576.297312][T30101] overlayfs: filesystem on './bus' not supported as upperdir [ 576.316490][T30111] overlayfs: filesystem on './bus' not supported as upperdir [ 576.324832][T30103] overlayfs: overlapping lowerdir path [ 576.329615][T30106] overlayfs: failed to resolve './file0': -2 16:33:02 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) unlink(&(0x7f0000000480)='./bus\x00') mount(&(0x7f0000000000)=@nullb, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='cgroup\x00', 0x8800, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) rmdir(&(0x7f0000000440)='./file0/file0\x00') lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:02 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 576.494516][T30106] overlayfs: unrecognized mount option "lowerŭr=.:fale0" or missing value [ 576.496667][T30110] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:02 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002d80)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}, {&(0x7f0000002c80)="450e7496afb21cf9ce7611b29bab3f3fcd12b89961de198f76e8479c6669690a9fef366f10286e229a220dfbcfbe7111849dd65c80eccdffe1445bdda5e99050ffecc41cea9cad53731874dc12210195fb006e549ae5b4361c2c23fa0804ac3b69a6d1ebb4587c4e8a4f60efbf5c849ec014dfba64693a75185b29b87482eca69f46908ec698e6416556adff87e0ce105c0545c11a208d5495a5bea8634d2ada9ae103d01fa0fa97de1803a650eba23b8130fbb978f36b31fee78397fecb7df5959a24f3dcf4cf4211b7397306d16e3842af7667f42daafbf8b0eb0d82f81601ea61c78dc04f3bd7f8b2e4f5417edf1bbe3e27cd", 0xf4, 0x100}, {&(0x7f0000000740)="8a676a98f4", 0x5, 0xffffffff}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:02 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdkr=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 576.640744][T30125] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 576.666595][T30128] overlayfs: failed to resolve './file1': -2 [ 576.707295][T30130] overlayfs: failed to resolve './file1': -2 [ 576.780440][T30136] overlayfs: maximum fs stacking depth exceeded [ 576.811000][T30133] overlayfs: failed to resolve './file1': -2 [ 576.814508][T30129] overlayfs: filesystem on './bus' not supported as upperdir 16:33:02 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002d80)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}, {&(0x7f0000002c80)="450e7496afb21cf9ce7611b29bab3f3fcd12b89961de198f76e8479c6669690a9fef366f10286e229a220dfbcfbe7111849dd65c80eccdffe1445bdda5e99050ffecc41cea9cad53731874dc12210195fb006e549ae5b4361c2c23fa0804ac3b69a6d1ebb4587c4e8a4f60efbf5c849ec014dfba64693a75185b29b87482eca69f46908ec698e6416556adff87e0ce105c0545c11a208d5495a5bea8634d2ada9ae103d01fa0fa97de1803a650eba23b8130fbb978f36b31fee78397fecb7df5959a24f3dcf4cf4211b7397306d16e3842af7667f42daafbf8b0eb0d82f81601ea61c78dc04f3bd7f8b2e4f5417edf1bbe3e27cd", 0xf4, 0x100}, {&(0x7f0000000740)="8a676a98f4", 0x5, 0xffffffff}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 576.892250][T30139] overlayfs: unrecognized mount option "workdkr=./file1" or missing value 16:33:02 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000100)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 576.977689][T30139] overlayfs: unrecognized mount option "workdkr=./file1" or missing value [ 577.013911][T30144] overlayfs: failed to resolve './file1': -2 16:33:02 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r0, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000100)='./bus\x00', 0xff00000000000000, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000340)="041aa4271964f8edf70f21c55ad10854f60e002c9ed6549d8d7f58", 0x1b, 0x1}, {&(0x7f0000000400)="acd06d14b61a3c34f5fef5552f24151ea84098a1a5faa3e48a3ee40ffcf663d547c34d22bcc9698dc6045f83f0fa902e7b9e0ab572d7cda0c69b9c4e8374652cb353c0b9800f933332173725c8130d8a1ab573a19f53251342b58e41cc34f366b2d1c4d5df59c1d89d6b547c418c5c548f9aa96b27ba1005c23575675620d456074eb2860c5bbe798d00167be2c61d9444376ea11aaaa04f86e175793a774d63d3973054db52fb48eebcabc65c5e14bb8cc8db69cd2cad58658d8efb22b37a6a9333a0d3d9b557924c083da6", 0xcc, 0x10001}, {&(0x7f0000000500)="c10ac9f3961ca673ecc1f9cd675aa279af86bec3eb272d5517800e6b92e9e491116fdeaff33717773e09898161ee98c4acde7f5baff056bd9a6142472880982002dbd6c80f6f4fd90f9c6b1b02bad31782e1d2e842573d3277e37c25ffaeee51d64598cc177b", 0x66, 0x8}, {&(0x7f0000000700)="ed66c331d034416c6060f70956f654387f3a506f7716d7eb03058daa50607b4094bee9eb270bd9a9f43be83c7f48f080dad216fc8cdc1d42cd7836ad5ff56206fc647475dfbb5329ad98b2850944026beaa18024c3fd10e45e6bc362d1c29c89be2cebbfbe919429bdda3ee18fb4e83ece688a41e5a82a4b8c31c0fa98a8373787b8f8a026281227777ce27ff586ebc5d5eb0963698957266192495cf77374e52c44362df258f53e0087862957488b2ab391782f64e4ce1027e1f0e0dd1a60c65f", 0xc1, 0xffffffffffff7fff}], 0x2000801, &(0x7f0000000800)={[{'^:{{-:'}, {',`}:'}, {'\x87'}, {'trusted.overlay.opaque\x00'}, {'}-.])&$&\x03(\''}, {'#-&&#-[,}'}, {}], [{@dont_appraise}, {@uid_lt={'uid<', r1}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@fsname}]}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 577.225962][T30152] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 577.239721][T30151] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:02 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002d80)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}, {&(0x7f0000002c80)="450e7496afb21cf9ce7611b29bab3f3fcd12b89961de198f76e8479c6669690a9fef366f10286e229a220dfbcfbe7111849dd65c80eccdffe1445bdda5e99050ffecc41cea9cad53731874dc12210195fb006e549ae5b4361c2c23fa0804ac3b69a6d1ebb4587c4e8a4f60efbf5c849ec014dfba64693a75185b29b87482eca69f46908ec698e6416556adff87e0ce105c0545c11a208d5495a5bea8634d2ada9ae103d01fa0fa97de1803a650eba23b8130fbb978f36b31fee78397fecb7df5959a24f3dcf4cf4211b7397306d16e3842af7667f42daafbf8b0eb0d82f81601ea61c78dc04f3bd7f8b2e4f5417edf1bbe3e27cd", 0xf4, 0x100}, {&(0x7f0000000740)="8a676a98f4", 0x5, 0xffffffff}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 577.354606][T30152] overlayfs: filesystem on './bus' not supported as upperdir [ 577.367493][T30160] loop5: detected capacity change from 0 to 264192 [ 577.379891][T30161] overlayfs: maximum fs stacking depth exceeded 16:33:03 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$pvfs2(&(0x7f0000000580), &(0x7f00000004c0)='./bus/file1\x00', 0x8, 0x6, &(0x7f0000000940)=[{&(0x7f0000000500)="51afc30894fffd9f4ab28d3f16f5131ed9a4d73a930945808c4b76fbecadd48e4f9080db42a4ad63c1d911f069a5b48285642e8cba787cce751d8238d739d5b01dafe18dcedeca82f086af5d", 0x4c, 0x8}, {&(0x7f0000000700)="6f99fe6e04c5ee2440e19a76c90dbdd9d6e3a05f57e9ec2e541aed514e47e970dea343783356651177f0e221d41464bee02987f07e3332a2a3dae84e83ca831f2ea47817db00efe2f66c2352c82f478deb2141c92c1afa7b6af958a5c7e1afadea4b51e8e24d346f3b2356566b745d9059249625fbdd2c7a794e23afa2f65ab3440ede8874f9a94406545e8a98da8e00a97f071f81aaacca9f55d72b697c42109e9e8fcf8b4466128177f2ef61e9ef323a7614568d318340aa40eefd935c980690491d91cda4313d65ae558a5d9b9d5b9cf304c2e7", 0xd5, 0x22}, {&(0x7f0000000580), 0x0, 0x3}, {&(0x7f0000000800)="d9ee3b80e8009aff08d6eb616f8fc2901a525ef5ee24054e614216076e507c452900f0e332abd541380e4b1d58bc01c5f13d85887a88b30b37dd77d43080c96f2803ac8f7cf3cff979f429d742f37f0bbc0cb06ebd25a9fbb6c37f2ad67d9fcfa8af5548c0cc9f91d614f09aae4d063803a5105350e06cfee6144a66981a6efe0ad424748231ad2afdbd4cf87db33ae56db86338b7e1f7c9091e5f6a1791399243a39468021f2273cb339cfb114a33d6c010cb0594d415c6a0aca53ccb332ba763af87ae9a8ba020e3dd2bcdb43518b7bbc5d30a6ade6e25ac20bbe24eeca6ff44ba9fb4821013", 0xe7, 0x3}, {&(0x7f00000005c0)="8107a0da02f718cae18fbaad4c95f690e95c04874c383c4101b30e0c76f6c7de455fcad6b5a27b8fd0cd3f1798dd2369cb738a3f374b0c7a7157fe254bab066bf0c6f7b74006d945caaee60f48de27", 0x4f, 0xffffffff80000000}, {&(0x7f0000000ac0)="039cb734217655946af1babd71000000000000000000005cff00000041ac3be3ea85e8cadf9e7b8b6e418007434d0fcc7bc5be7984bbdc16cf307e2c490af072164fdc46873333adae", 0x49, 0x9e}], 0x8008c, &(0x7f0000000a00)={[{'configfs\x00'}, {}, {'security.ima\x00'}, {'security.ima\x00'}, {'security.ima\x00'}, {'\xf1^\\\\{]{#:+)#\\-@'}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@uid_lt}]}) openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x70f040, 0x12) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lo./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 577.405715][T30154] overlayfs: filesystem on './bus' not supported as upperdir [ 577.409018][T30160] nfs4: Unknown parameter '^:{{-:' [ 577.420039][T30159] overlayfs: failed to resolve './file1': -2 16:33:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32=r1]) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000000)='./file2\x00', 0x20000, 0x96) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 577.608161][T30168] loop2: detected capacity change from 0 to 81920 [ 577.648196][T30168] overlayfs: unrecognized mount option "lo./file0" or missing value 16:33:03 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002d80)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}, {&(0x7f0000002c80)="450e7496afb21cf9ce7611b29bab3f3fcd12b89961de198f76e8479c6669690a9fef366f10286e229a220dfbcfbe7111849dd65c80eccdffe1445bdda5e99050ffecc41cea9cad53731874dc12210195fb006e549ae5b4361c2c23fa0804ac3b69a6d1ebb4587c4e8a4f60efbf5c849ec014dfba64693a75185b29b87482eca69f46908ec698e6416556adff87e0ce105c0545c11a208d5495a5bea8634d2ada9ae103d01fa0fa97de1803a650eba23b8130fbb978f36b31fee78397fecb7df5959a24f3dcf4cf4211b7397306d16e3842af7667f42daafbf8b0eb0d82f81601ea61c78dc04f3bd7f8b2e4f5417edf1bbe3e27cd", 0xf4, 0x100}, {&(0x7f0000000740)="8a676a98f4", 0x5, 0xffffffff}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 577.739381][T30173] overlayfs: failed to resolve 'file0P2': -2 [ 577.765954][T30177] overlayfs: unrecognized mount option "lo./file0" or missing value [ 577.780991][T30168] loop2: detected capacity change from 0 to 81920 [ 577.817477][T30178] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 577.842590][T30183] overlayfs: unrecognized mount option "" or missing value [ 577.888085][T30183] overlayfs: failed to resolve './file1': -2 16:33:03 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./bus/file1\x00', 0x77) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776572646972502e3a667e79c4d5"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:03 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002d80)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}, {&(0x7f0000002c80)="450e7496afb21cf9ce7611b29bab3f3fcd12b89961de198f76e8479c6669690a9fef366f10286e229a220dfbcfbe7111849dd65c80eccdffe1445bdda5e99050ffecc41cea9cad53731874dc12210195fb006e549ae5b4361c2c23fa0804ac3b69a6d1ebb4587c4e8a4f60efbf5c849ec014dfba64693a75185b29b87482eca69f46908ec698e6416556adff87e0ce105c0545c11a208d5495a5bea8634d2ada9ae103d01fa0fa97de1803a650eba23b8130fbb978f36b31fee78397fecb7df5959a24f3dcf4cf4211b7397306d16e3842af7667f42daafbf8b0eb0d82f81601ea61c78dc04f3bd7f8b2e4f5417edf1bbe3e27cd", 0xf4, 0x100}, {&(0x7f0000000740)="8a676a98f4", 0x5, 0xffffffff}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 577.965042][T30188] overlayfs: unrecognized mount option "" or missing value [ 578.026477][T30189] overlayfs: failed to resolve './file1': -2 [ 578.107683][T30191] overlayfs: failed to resolve './file0': -2 16:33:03 executing program 5: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c776572646972c96940fb7a3d060000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000000)='./file0/file0\x00', 0xe0800, 0x4) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 578.195970][T30193] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 578.226740][T30191] overlayfs: failed to resolve './file0': -2 16:33:04 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000000)='./bus/file1\x00') rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') rename(&(0x7f0000000440)='./bus\x00', &(0x7f0000000480)='./bus\x00') 16:33:04 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002d80)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}, {&(0x7f0000002c80)="450e7496afb21cf9ce7611b29bab3f3fcd12b89961de198f76e8479c6669690a9fef366f10286e229a220dfbcfbe7111849dd65c80eccdffe1445bdda5e99050ffecc41cea9cad53731874dc12210195fb006e549ae5b4361c2c23fa0804ac3b69a6d1ebb4587c4e8a4f60efbf5c849ec014dfba64693a75185b29b87482eca69f46908ec698e6416556adff87e0ce105c0545c11a208d5495a5bea8634d2ada9ae103d01fa0fa97de1803a650eba23b8130fbb978f36b31fee78397fecb7df5959a24f3dcf4cf4211b7397306d16e3842af7667f42daafbf8b0eb0d82f81601ea61c78dc04f3bd7f8b2e4f5417edf1bbe3e27cd", 0xf4, 0x100}, {&(0x7f0000000740)="8a676a98f4", 0x5, 0xffffffff}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 578.419425][T30198] overlayfs: failed to resolve './file0': -2 [ 578.472976][T30204] overlayfs: unrecognized mount option "lwerdirÉi@ûz=" or missing value [ 578.501010][T30202] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 578.504331][T30203] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 578.562443][T30205] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 578.599570][T30206] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 578.650051][T30209] overlayfs: failed to resolve './file1': -2 [ 578.656537][T30206] overlayfs: overlapping lowerdir path 16:33:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,wile1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x40) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:04 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002d80)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}, {&(0x7f0000002c80)="450e7496afb21cf9ce7611b29bab3f3fcd12b89961de198f76e8479c6669690a9fef366f10286e229a220dfbcfbe7111849dd65c80eccdffe1445bdda5e99050ffecc41cea9cad53731874dc12210195fb006e549ae5b4361c2c23fa0804ac3b69a6d1ebb4587c4e8a4f60efbf5c849ec014dfba64693a75185b29b87482eca69f46908ec698e6416556adff87e0ce105c0545c11a208d5495a5bea8634d2ada9ae103d01fa0fa97de1803a650eba23b8130fbb978f36b31fee78397fecb7df5959a24f3dcf4cf4211b7397306d16e3842af7667f42daafbf8b0eb0d82f81601ea61c78dc04f3bd7f8b2e4f5417edf1bbe3e27cd", 0xf4, 0x100}, {&(0x7f0000000740)="8a676a98f4", 0x5, 0xffffffff}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:04 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000000)='./bus/file1\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000726469723d2e3a66696c6530"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 578.858066][T30214] overlayfs: unrecognized mount option "wile1" or missing value [ 578.889077][T30213] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 578.913247][T30216] overlayfs: unrecognized mount option "" or missing value [ 578.985981][T30214] overlayfs: unrecognized mount option "wile1" or missing value [ 579.023667][T30216] overlayfs: unrecognized mount option "" or missing value [ 579.033006][T30223] overlayfs: filesystem on './bus' not supported as upperdir 16:33:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) chdir(&(0x7f0000000340)='./file1\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000600)='./bus/file1\x00', 0x180) mount$cgroup2(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x209020, &(0x7f0000000700)={[{}, {@memory_localevents}, {@memory_recursiveprot}, {@memory_localevents}, {@memory_recursiveprot}, {}, {}, {@subsystem='net_prio'}, {@memory_recursiveprot}, {@subsystem='cpu'}, {@memory_localevents}, {}], [{@smackfsdef={'smackfsdef', 0x3d, '(:'}}, {@hash}, {@appraise}, {@subj_user={'subj_user', 0x3d, '\\[:&(\\'}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000005c0)={&(0x7f0000000540)='./bus/file0\x00'}, 0x10) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYRESOCT]) setxattr$security_evm(&(0x7f0000000800)='./file1\x00', &(0x7f0000000840), &(0x7f0000000880)=@v2={0x5, 0x2, 0x8, 0x1, 0x9f, "b2a359b1520264c2e9c610157011eaa6b7d9c1b67066e3a5b36069aa6ee8be82638a5edd93f34e903e2aaf5397d3f44ce69b3caa79c8eecf186ee4e1ec9cb5301b57c31df2cc93810e474174fb34e314940bb8d0d551b6ac836fcdf47d1cfd3e618853955725f464c385c05c38eaf6ef54aff2fa7d324075f04c2a2f44a963edaa968edd55664acc5553d9185eaebe0d271ea6c4a244a3fa4a84b3d477d0b8"}, 0xa8, 0x3) mount$overlay(0x0, &(0x7f0000000400)='./bus/file1\x00', &(0x7f0000000440), 0x2000, &(0x7f0000000ac0)={[{@lowerdir={'lowerdir', 0x3d, './file2'}}, {@nfs_export_on}, {@xino_off}, {@index_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@redirect_dir={'redirect_dir', 0x3d, './file2'}}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file0'}}], [{@fsname={'fsname', 0x3d, 'cpu'}}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') creat(&(0x7f0000000500)='./file2\x00', 0x102) 16:33:04 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f722e2f66696c65312c6c6530109ae34a9fd96ffb2d35b900"/58]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000440)={0x18, 0x1, 0x0, {0xf3b}}, 0x18) 16:33:04 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 579.276067][T30229] overlayfs: unrecognized mount option "01777777777777777777777" or missing value [ 579.351055][T30233] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 579.351423][T30234] overlayfs: unrecognized mount option "wor./file1" or missing value [ 579.413807][T30229] overlayfs: unrecognized mount option "01777777777777777777777" or missing value 16:33:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="95707065726469723d6b6469723d2e2f646c6c8c2f66696c6530000000000000000000ef3b2dab8e59dc4a55987c899e6a68000032e44d61e97c9745c7fa04ff413dbf4e314c3f54aa8553812bf0a9d7632be9e7d574883e8f938b09f39ed4396ae7476ce49db929c6b6c0"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000100)='./file0\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:05 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:05 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0', @ANYRES16=r1]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="753d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c653000000000000000ad1f06e05d546da42b8e4bdee0d04d1484d7e906003566f17a8427f3ab4120e6ad90a46e9910ed0efa935bb1d550acfdd6a8862ba26a20959ca6b02ae2e38496804f8b81021ffbfb7707212c0f297b93e5f4d01e2486711d2ce1458951bec7e98254c2a14243869c2954447da44404b57033a87dbdda0ec73a12e9cd044fa37e928d65b91b016c999a8220ca116d2f7988b0e8"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000540)) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 579.686006][T30246] overlayfs: overlapping lowerdir path [ 579.716159][T30247] overlayfs: unrecognized mount option "•pperdir=kdir=./dllŒ/file0" or missing value [ 579.767168][T30250] overlayfs: failed to resolve 'file0': -2 [ 579.796818][T30250] overlayfs: unrecognized mount option "u=./bus" or missing value 16:33:05 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 579.842732][T30251] overlayfs: unrecognized mount option "•pperdir=kdir=./dllŒ/file0" or missing value [ 579.864368][T30254] overlayfs: failed to resolve 'file0': -2 [ 579.917535][T30257] overlayfs: unrecognized mount option "u=./bus" or missing value [ 579.998587][T30259] overlayfs: overlapping lowerdir path 16:33:05 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:05 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440), 0x209c008, &(0x7f0000000480)={[{@default_permissions}, {@workdir={'workdir', 0x3d, './bus/file1/file0'}}, {@nfs_export_off}, {@xino_auto}, {@upperdir={'upperdir', 0x3d, './bus/file1'}}, {@xino_auto}, {@index_on}, {@metacopy_off}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 580.211802][T30262] overlayfs: overlapping lowerdir path [ 580.241001][T30264] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 580.299493][T30266] overlayfs: maximum fs stacking depth exceeded [ 580.357314][T30267] overlayfs: filesystem on './bus' not supported as upperdir 16:33:06 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:06 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32=0x0]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1) sendmsg$nl_generic(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0000280600010014"], 0x1c}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000bdc0)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000be00)={0x0, 0x0, 0x0}, &(0x7f000000be40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000bf40)=[{{&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001240)="f2ab09e612616a5370e0bca83ba01016f3717789f957b7aedf7aa5b00de9f3299aed0fb6781e3af9ad1abb4dda45ed240fdf5fab493e90a9def405d680590402c25b46ccd9f4ea0e812373b399559cdeba9886b92c7e79bc992fff8afa0f23ee006e98140a2899fb94626262862d44fd328b43d75decd7c9d6e838e4b5aa1119d4befbcf4272c4461435018bdb908d438f42bd327d7b13a7764c704269d2e8855dfea3fd46417c356498a82bb8dbdf7b765fe22a9978b3a27096400d1bb92f670a2a76ddae9caf67cad90a042f4eca53cb7ba091190e2d3783508c6c5077cbaa365c5af0e0bf", 0xe6}, {&(0x7f0000001340)}, {&(0x7f0000002380)}, {&(0x7f00000023c0)="7ba50dcc160218d27bc099e16e57956cc9a16188579e2159aefb5aedec345cd402f26b9441e28ce16fd8f281acca19105e6110985a047f42c71472b830aaf66a2d3e65908a430cf28e147e0b67fe93cb2ac12163cb", 0x55}], 0x4, &(0x7f0000002540)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30, 0x20000040}}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002580)="8af88cbf2dea264209db9542e6d9eac569c510c5dd976de85e009935d704d9a56524d8a8bfbcfabafd", 0x29}, {&(0x7f00000025c0)="55107b74387665e7f20fdd9985f5d9e393940357a304ddac8b75cd942d1e94fad09f628f7c9e03e4ffece06fa35bfd48b6d5dc4d5d2dc75b4cb3983e5319e563dc4711fe00e1967d1cb8a0bde47bfca66f4e0bff3865c3e5d6e57c38db22e4d3cc1f65094d3dc7c8f5030b5d3f13902c5b6ca048afe339e04e47d6906437eb66d88d33e06d7c393ba19bc4c8e3436bab3118082fe3a2f54a38c55a0b9828f7c754044d227ac4c2c5db4603e3f1868db8ec2be2c1d68fa84aaa2ec693d45ac52f96bec121f4b829d0c541ac4b82f1f92f7e8baee1558a60c6dc356c8c2021550aaf33b0331f86f0123bc68405e8", 0xed}, {&(0x7f00000026c0)="ef1e5021e40bdb2cb5a7faef3368d8a458395c186911a651959c43c63b72a39cb27cdea61f6df083f6eba68841a8c433f3adb9929e562981d5c96223164550c6149ca0d9bdbb41be473c100e215030e633838fb6da9e5ee395", 0x59}, {&(0x7f0000002740)="1b68110ce4cb077190fcc21ec45c87f4a7a000edc0b10746bfd5efd22409f8795377499f4ad25101dad5eb4aaf2b17cc755c217f764e90c44035031a42cb57b0c77afde67f055407f2639a6ca96d556b5bfb4e76e9d4108b0b006d9eeba15c781fd6b05f67c0cc1e478268061860711f9adab1569acacebfb4b55c6b7459a08bcbf615a1fd15e7af5ada319067e19cef8bcc8b004fc90d8e9649b5cdae49e6fb2317abeb1bb5089f3b055b514f6cdba3735077c86d2cc739829987ef81d3366717c46b402a392d400542a31a11a0f76c21711acf123a358361ded4fb9c79ec6b67aeb3278cdc5516a4", 0xe9}, {&(0x7f0000002840)="38be5477964b16b5744628d8a6ef7d4ab33d4c5338a577f43b55220207bad7be7386d6cd7db06b68afe8a8b3fc06c9564ce2f082c5470390695fb4eb45abb65e757f064130295397fd779aad4e8e6d299dc8107ba8bc6d1f8058e40ee0f8d6c0ffbec8fd1f1685fd1fe5c839ded7dfd347cb5229387a6058c3269cd9800f0bcbdeff3289d48b76f80e", 0x89}, {&(0x7f0000002900)="6c8e59f96b4f4bd7f8270d92c317040a60507a244eb8c54cbde4ff4585a00b32e81f343c2990d96343901aad7a138cd36adc4d98bf34d79ee74ffa6dc2ab5d524969ccee25a9310b39321198bc255698fec446d37172cd66e6a2724d96b599f31c3bae303a32f5011c54214eef992b47bf2863dae45173a3ed3054ace626414534f5cdee9514ea0a1e903b491e4cea80120207e65b5a8ee2f07c6bb267dff1d57fe561f72c6409cdb82338ad11", 0xad}, {&(0x7f0000002a00)="61b59868ad7564c54b276a19d6ba26c888e685731ab63d4d7d403875e72d5ecd30dd4448c8fbaba67728c04bdd9b6d8f0806e767beeaa8e36631226ac827565935a0f6a42fcfc0faca39682109ca6c5bae70e130d4d77986011d2bc1cb604cd48258d80824831cc03419a784e054db453f636bbdf0a5688cc6bacb7f4ad9a8fd96838bdea97ffb355e920603828b9e97d4d87b383a1cacf77598af62", 0x9c}, {&(0x7f0000002ac0)="a5d5b270e54f96c8cbe5ea88ac638be40a4d5a2fbb2c12fe985cfc4470627e65f4ce4dcb1611d72280cea7557117fd28c19074f61123ca4c97bb991c7061eec67c4b8f461c5a70b75e5a9658a876e5856d1a9af288ba92c1a6a65bbd96ec941ff7172300729723d12a3fd3f34be846f87e7b36b035e299e1cc73ff4ff7f52cd0ca749270be326f2ed39993f6acbb100604bcad28f885154fe44bee1dfca0009d744ae0c45bed95b72593d299d25270da525ffff7428620518541cdc9d280beb6b20764ce56afda18a9", 0xc9}], 0x8, &(0x7f0000005580)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd4, 0x4040000}}, {{&(0x7f00000056c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005bc0)=[{0x0}, {&(0x7f00000057c0)="a803625422cd4015f2ca77e0a2bced6a39d84f355f27d174aea405754849ab5bcec9fdd6bcf821afcc08227ee7fe89a9b027f7092a32e0ab11ca5f3226097dee512af771aaf28359011f8f76052999703e3ebb967f5ef42aacd7f580ab06e291f4a77812a49cd39ae848fb650dc22b6c64e29d31c9e8aba0cd1abe035ab63e14212e5f3bc78f22779eb9faab91d13b819e2bdbbfcc0b2d130e0e4e84eb8a3c44263b4a2c9032640f969e3c6052d2fdab0d19e07991bb7cd52200b7ddf107b5ff7a39e2da0ad8ddb77044b223757ca589fc5a2b874f87e8779c509fdcf0879c4b87de57b1e6e57f1153cd", 0xea}, {&(0x7f00000058c0)="be980b030be2f3db9094b7288d68c34d1d11e4d31b030de02e23279c09b6d0c283f9ffe0f3ee4661dcd25659465d8f76a1be61a6d51f85e79b2c7819a06edf83af676390ecca0c3012b74dfe712cf669309ebd41fc31ff9e131ee8da1c5d18afbeb97c20bf9c2851ab20a63a2d60a42e92e3f1c3d856c1e25481bec5ef46006ea93cfe156e9d2e5e3f319187e67ebf44f708cd01d0a7d0bf26664dd3f63eaf6f8f735b41a81d451f7a8fa04b1f1c1982319cdc42de791b286a73e5fa5058", 0xbe}, {&(0x7f00000059c0)="0a05cb5a92a2772fdff9c50f6807b2a4280697230a54292ac4329849b0b523575fe9871859c741248d6f4cc916088e5a895d1771d5f2268883c5cd6d79c0f3f2daa960e8d9c1f9fa9a0258bbc6e8a7ece1960b3c23c8c285801553e0be071d939fc3f5702f4467c3292a18e4d90b355cdb70152de4f2d354e38bd2a665d8a16abb6c0aa5e7e00f80aae838373590551167f99259a29e0b638bf2c8a5a8617f8213bff591c11370b10d03601bfc1cca130eb5e8b4c93063ca648e4a1a040ac812445a2780", 0xc4}, {&(0x7f0000005ac0)="75f97a1d9420bcefd004200ea3390835a98495cd5998e5b59365a18993a88ee21ed4ee77fb5fbc36323aaf03238a3611e0f096ba9ba90e24d55504d3ca4fe0ff", 0x40}], 0x5, &(0x7f0000005dc0)}}, {{&(0x7f0000005e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006400)=[{&(0x7f0000005ec0)="8c67c0c5e9a441d56794a895003687a142c88098f9418c556904f871523a16e8732d018dcf480612795ad2d33ded15491ad45c3d59fc4ef78b6578c29ffbea3302173fe3ecb5be4feb4770d8c69d57e5a86160fe6b4739d63b023c38405d8994095422ce8cbd83c65c35b488d358278f219dfcef898d1fa67948ee9baebcc25c31dab72ebf7f2ba309c6d024f48c1639a604ec25d1588a923b5ac118df26", 0x9e}, {&(0x7f0000005f80)="227b84cf85de0054c9a21fed1bd3520a7ea4cd9c7564058d6d220c9d8584215bb63552", 0x23}, {&(0x7f0000006000)="3911ee14768f3947a35ad322027e16afeb2b83033d04bd1e0723e1af2b3a649a96d4303f0d6ec2a7f86d58b8fdc1a687496bfd0ec8f93de66a9a7a86036669da380dac6c9f754a27b69695fcdc99595dee58c0dd4574ee28be40170ec01a7de35d0a", 0x62}, {&(0x7f00000060c0)="f055f37b116903093184c59e502bb938ed6b66ea404a9f5638741ae6d052745901d07dcc0db361c1aa3aad48d47c73c25191969aa1fc8dab72371fa594ae69e875de691d1e698af3771db29190a24c647f96674c7af2f07707c94337f10bf0d7a7128b5c1b4c8d932d4529e6fc06de0044a3e88aef94e1a9a7a1e9954ad12294616afb3211c90d2f83351d7c770799fa5d682064f100fa5e3a8347bb754aa1e20efc56a66ee88cbee5cf0196", 0xac}, {&(0x7f0000006180)="1a76e4b254d2846f2f78fc13043ef4861a618ed84074cadc75750a2dacaaf90d805b4468204afdec68dcb7091115b59a31c53c14540f24f4539e70078833aa8e561fd5a301c6774779645d0e84", 0x4d}, {&(0x7f0000006240)="3a9e028cb7029bece37b9e3f7c4b75d921b13f4954082387f2f33bde12b585059422e5a7056692b60024135eb721d2401fa20bcb2616fb721c2aeea3c286c753c58ff39d1930efda336593b04f7151f0cf81863dc8", 0x55}, {0x0}], 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="b80000000100000001000000c1dcfa4027e94d367eb1a2f3ffffffffffff3e6cfb15038b487c8583810a7978ccb88bcfd1144b8caa6d54bb256c2bbfd1683c86205a80", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="380000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0], 0xc8, 0x20000001}}, {{&(0x7f0000008bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008d00)=[{&(0x7f0000008c40)}], 0x1, 0x0, 0x0, 0x810}}, {{0x0, 0x0, &(0x7f0000008e80)=[{&(0x7f0000008d40)="96e6df0b739d429b54f8e91ca557", 0xe}, {&(0x7f0000000cc0)="4830b37dad7a5fe8970986cbede2f515db083cf23d2bd88b06a7e9dcee6b4c5db0ac3f67a5f4d24aa97868cfbe9bf84798adbc045f59fb01f29fcf7126f604022861ccfd6d46d81180101656080000008c81147cd40f29987d901696b4ca378e8f734cc75d76d9b14cae", 0x6a}, {&(0x7f0000008dc0)="e0bfa4d0678802c4852a18c70fbf6fc5d32c52d001e95239206116d801330cad9ed579b833559fe496c54f32d3027215e53df18cf871046ce1fec201aa8108a3140ca75926d253a5af0255773eb6b29756727fc1d04afa643bc27f39b7f9d3f1e2ff57f05cbfe5aad7c66c4a0cdf391cee5fdc1e30b261b60e90eb69134d7ff6072927233dc2a65e56e94b52", 0x8c}], 0x3, &(0x7f0000009700)=[@cred={{0x18, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0xbc, 0x8010}}, {{&(0x7f0000009800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000009c00)=[{&(0x7f0000009880)="aac0df886f1de4212f0555991547d32e8134d7b5e6e67ce389ec07cb1c31e44d494971f3c88230700dc6214bcecbb25538", 0x31}, {&(0x7f00000098c0)="55723a2a4f06157d0d7cd156e62bf7bf2085babb648318ba00fb1e73ac4aa2c8df7f2c28d3540ef9626a31b5d4ea0eba8e4c642898f58b568c554b269ea2f1397be4dfe83b5a56630060da7598ec128b8d21c663587475138beb0f9f345786ac016a2a9925709d8f55d539c9fca55d78d11100103928f190ef9ec5d5585146ecde", 0x81}, {&(0x7f0000009980)="60a5d2f184a9cec650af7f225a669ea54f6171a9621cb66928cf94823c77c50d000782ee6566706c5c5447c6b2ed888333b4a9e6ebe5ec7fe15afe39df4cd8912a93949c3f7eea01104d72fbb2a6aa", 0x4f}, {&(0x7f0000009a80)}, {&(0x7f0000009b00)="8062298e0e29077e5dbfab9de4a3e4996c09fa12e72cd2a8be303ebf2f5838d4b5f2ac495369cb482c411d3ccf0c6b780ff09c128ed506a6ca801b93d8688cffb3d3907fd7c7ccb606d31faa8556f383741708858c82c049dcde24d85cad977602e3b4cad242488f18ba5ae379af74c7ef68b8453e014c278dcfec", 0x7b}, {&(0x7f0000009b80)="d1e47c6a7aa19b6cc585958090df31664c13af719c8d3d445eaffec9e71cd29c897f9b4cb89d11b84f95630ca30f9933696acc92818bb3993d4849dab1b01a4376b403be4fabd295ecbf09b68e5207b779bfc88eb2ced7f5", 0x58}], 0x6, &(0x7f000000be80)=[@rights={{0x14, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {r2, 0x0, r3}}}], 0x74}}], 0x7, 0x800) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x200011, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x20}}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x1200}}, {@blksize={'blksize', 0x3d, 0xa00}}], [{@dont_measure}, {@hash}, {@smackfshat={'smackfshat', 0x3d, 'configfs\x00'}}, {@subj_type={'subj_type', 0x3d, ']( !\xf1'}}]}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:06 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000004c0)=0xc) perf_event_open(&(0x7f0000000440)={0x4, 0x80, 0x3, 0x3, 0x40, 0x72, 0x0, 0x401, 0xc089, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000540), 0x4}, 0x400, 0x7, 0x8, 0x5, 0x7fff, 0x1000, 0x101, 0x0, 0x7ff, 0x0, 0x7ff}, r1, 0xc, 0xffffffffffffffff, 0x9) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000580)={{@hyper, 0x5}, @hyper, 0x6, 0xeb, 0x1000004, 0x80000001}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000040)={{@my=0x0, 0x10000000}, @host, 0x2, 0x0, 0x1ff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000500)=')E\f-@)\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./bus\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES16=r0]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7572706572646972723d2e2f66696c65312c15e55cdf599d306d0e6540040000653000"/47]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:06 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 580.655193][T30274] overlayfs: unrecognized mount option "˙˙" or missing value [ 580.672105][T30273] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 580.687623][T30274] overlayfs: unrecognized mount option "urperdirr=./file1" or missing value [ 580.725621][T30277] fuse: Bad value for 'fd' [ 580.755742][T30274] overlayfs: unrecognized mount option "˙˙" or missing value [ 580.772107][T30279] overlayfs: unrecognized mount option "urperdirr=./file1" or missing value [ 580.796341][T30273] overlayfs: filesystem on './bus' not supported as upperdir [ 580.821832][T30282] fuse: Bad value for 'fd' 16:33:06 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:06 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x100) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:06 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c0200000000000000000069c2619452f1c46f7765726469723d6530bd09f148839b33681865027ad3f2329e1799f015a874a6cf9cef92386e282ce17880f260b0a84bdf3c7900"/103]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknodat$null(r0, &(0x7f0000000000)='./file1\x00', 0x100, 0x103) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000080)={{@hyper}, @hyper, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(0xffffffffffffffff, 0xc06855c8, &(0x7f0000000400)={0x4, 0x3c, {0x53, 0xfc01, 0x200, {0x0, 0x2}, {0x2, 0x1}, @cond=[{0x40, 0x4, 0x364, 0x100, 0x7f, 0x5}, {0x147, 0x100, 0x0, 0x3, 0x0, 0x4}]}, {0x51, 0x58, 0x4, {0x3f, 0x9}, {0x7, 0x5}, @const={0x4, {0x81, 0x5, 0x7f, 0x8001}}}}) [ 581.107787][T30290] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 581.173023][T30294] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 581.204725][T30295] overlayfs: unrecognized mount option "" or missing value 16:33:06 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 581.227728][T30297] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 581.300347][T30297] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 581.330479][T30295] overlayfs: failed to resolve 'file0P2': -2 [ 581.337215][T30298] overlayfs: unrecognized mount option "" or missing value [ 581.381556][T30297] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 581.400660][T30302] overlayfs: failed to resolve './file0': -2 16:33:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/271]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7570706572030008000000000000021000ec4d0900000000000000ebb3d2ebe23c3d27df020000732c000000000000002d66696c65312c8d6f7765726469723d2e2f7e696ce530cc4bb51d7ae6249445ad9cc7f5e66514608f828a3e32f4ea8da2fd47f8fa12376f10541b5260fa5a4954d189a6204c40fb8a345bbac7380a456d80ef700ec8f17ab41e3da629e62c7d8b2cd22656de14bd1c8b84693a81b2a72074cb3b862a2943e4fa97106b4c280e676c03a51a95b1"]) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100), &(0x7f0000000280)={'L-', 0x8000}, 0x16, 0x3) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000240), 0x119082, 0x0) accept$unix(r0, &(0x7f0000000700)=@abs, &(0x7f0000000340)=0x6e) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:07 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 581.563939][T30305] overlayfs: unrecognized mount option "lowċrdir=." or missing value [ 581.626509][T30307] overlayfs: unrecognized mount option "upper" or missing value 16:33:07 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000700), 0x1100080, &(0x7f00000000c0)=ANY=[@ANYBLOB='lowerdir=.:file0']) lsetxattr$security_smack_transmute(&(0x7f0000000240)='./file0\x00', &(0x7f0000000740), &(0x7f0000000780), 0x4, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') syz_mount_image$befs(&(0x7f0000000500), &(0x7f0000000540)='./bus\x00', 0x8000, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000580)="59e2126236f07d8320708e62d7c0ff87eca8e6953519b7add7d89db6c53573146ee39a0191feb1447b0ac697d9ec", 0x2e, 0x7}], 0x4, &(0x7f0000000600)={[{'security.ima\x00'}, {'configfs\x00'}, {'/dev/loop'}, {'security.ima\x00'}]}) lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mount(&(0x7f0000000000)=ANY=[@ANYBLOB="2f64658ae258300be13a00"], &(0x7f0000000440)='./bus\x00', &(0x7f0000000480)='efs\x00', 0x40080, &(0x7f00000004c0)='Y}\xde,\x00') [ 581.682861][T30305] overlayfs: unrecognized mount option "lowċrdir=." or missing value [ 581.700272][T30307] overlayfs: unrecognized mount option "upper" or missing value [ 581.774444][T30312] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 581.806455][T30312] loop2: detected capacity change from 0 to 64 [ 581.815223][T30313] overlayfs: failed to resolve './file0': -2 [ 581.849617][T30312] befs: Unrecognized mount option "security.ima" or missing value 16:33:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=\t/file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 581.908165][T30312] befs: (loop2): cannot parse mount options 16:33:07 executing program 0: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x1, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 581.957012][T30319] overlayfs: filesystem on './bus' not supported as upperdir [ 581.997446][T30312] loop2: detected capacity change from 0 to 64 [ 582.033235][T30324] overlayfs: failed to resolve ' /file1': -2 [ 582.095322][T30328] overlayfs: failed to resolve './file0': -2 [ 582.188162][T30329] overlayfs: failed to resolve ' /file1': -2 16:33:07 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 582.388008][T30337] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x44) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:08 executing program 2: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) io_setup(0x14c, &(0x7f00000015c0)=0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) io_setup(0x14c, &(0x7f00000015c0)=0x0) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a00)=[{&(0x7f00000004c0)="ce58bcc03e44d4086bc3766891ebc1703194c2402dc3256117df43d05903467b54e8f4599d0bedb60c8d5db0e8fc37f2a9d7852ca58426772b8254926448c7168c2df5773cffb9bf0596108c826872ca789f64c9332e952d7335433e2f801098aa9b2a10fd", 0x65}, {&(0x7f0000000540)="1ab4113dfd32ba50be43282a9879dd2ae9a26a8c461aee888cb552", 0x1b}, {&(0x7f0000000580)="eff87a1074386d1b90805aec929a073c3ca2558d17bbe2fa8812e41cf44d9dff0a30528de56125669efe6c1891a4dbe704cb9d0383433bcc5ef68c8a56a70e08561d10cf76e30663e6cbfa8decae0c779005ded47cd830d8387cd5caf1c2309a1f0ba27a85707fdffa43337bcd84a43fc36e9cce7a4742d46481cfd16b20c064d792", 0x82}, {&(0x7f0000000700)="6f6dc8671cb7a084a4e73105167c3dae5734ce856efe1e4c28f0181d930843abcbd947a1548991bb2c7707db5d0f9be2388d731e39c5256f5efdd7881fe52cba0420420621eebab973b1583dea445f59f182ca17c848a8bbf5e5b83d2c81187a2ab843ff3128c3699c956cfe9f885268ac320e3fe874f0ea62b795f051926a4effcc2a7374580e0c93d9e776e900c57f25e4ec9d4eb2c167e3c959bc8ee6dc98a71666c3cf631376d7600036fbadd6ad56ef883d5efdf405398a701c1d834adb5be0f2929369a1f93941109954cf544b80a99d3dd3190e19c0", 0xd9}, {&(0x7f0000000800)="d9dfdcaab9153ca397b470a6923d0efcff07ae7bf81fb5e9fecf03e13af2f96a0f4f9dbe5ea6bfb3167c8f4f683f78f9966c8557c4baca69c0d9fd806cc55edd48381bc803d994747dd34576a21a5fa6e3567f45761362a329f0bc3f1abd197de1246a76b25a6638", 0x68}, {&(0x7f0000000880)="986233282d11d703096309a0a7d579ab7bf7b88661a8adbac7ebdc443b485c0be9e8b80b1a550cc4e9d42dffbe531a1d1c06a782220a2ce60350a96901e8c0fa1d90e6de0c1bd4e7fcb247944100a24d86489293a67c801152028d56b615ed178a9a125e8630c3291ac82727ff6e6a8d237364ab1c50b0bf13ab88aad8fba1261e9e", 0x82}, {&(0x7f0000000940)="06bfedd62176ce7a1e49bc9c23bc31091364448db89c3a1d97bfaba820fd3a4cbe66f7978db49d4f88b4a9be4492483e4f8dec0fa15ebdb4551661a8bd22f7c50713d2e0fa2a04b540a1d3365e7195950a66e2695d27a095644dc5ab8ce35663bc1db4f3f9dc12114a48c508a63d3a6b495edcefc5550ea6d7a4bd41e45a808719af9fb1b886bee8072758a359c70bbbb2a8b173762b71bc5e76fe", 0x9b}], 0x7, &(0x7f0000002b40)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, r2, r0, r4]}}], 0x108, 0x11}, 0x1) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x8) 16:33:08 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 582.564998][T30342] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 582.592221][T30343] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 582.664942][T30343] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 582.709903][T30345] overlayfs: maximum fs stacking depth exceeded [ 582.737035][T30345] overlayfs: filesystem on './bus' not supported as upperdir [ 582.817920][T30353] overlayfs: failed to resolve './file0': -2 16:33:08 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f00000003c0)='./file3\x00', &(0x7f0000000400)='./bus/file0\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000480), 0xa000000, 0xac000) r1 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r1, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r2) newfstatat(0xffffffffffffff9c, &(0x7f00000004c0)='./bus/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440), 0xc02440, &(0x7f0000000700)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffc}}, {@max_read={'max_read', 0x3d, 0x3}}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x1000}}], [{@permit_directio}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, '$'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@permit_directio}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@appraise_type}, {@smackfsfloor={'smackfsfloor', 0x3d, '/%!\x0e\'$'}}, {@appraise}]}}) lsetxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "e264af21d0803c3d89a8166347084d50"}, 0x11, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:08 executing program 5: fadvise64(0xffffffffffffffff, 0x7, 0x1000, 0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowGrdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,loverdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f00000004c0)='./bus/file1\x00', &(0x7f0000000340)='./bus/file1\x00') r0 = socket$alg(0x26, 0x5, 0x0) setreuid(0x0, 0x0) mount$fuseblk(&(0x7f0000000480), &(0x7f0000000400)='./bus\x00', &(0x7f0000000440), 0x1, &(0x7f0000000700)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {}, 0x2c, {}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfff}}, {@max_read={'max_read', 0x3d, 0xfffffffffffffffb}}], [{@uid_eq={'uid', 0x3d, 0xee00}}, {@subj_user={'subj_user', 0x3d, '\xac'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}}) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(morus1280-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x11001, &(0x7f0000000a40)={0x0, 0x3938700}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) 16:33:08 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 583.107045][T30359] overlayfs: unrecognized mount option "lowGrdir=.:file0" or missing value [ 583.141763][T30358] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 583.169165][T30363] overlayfs: unrecognized mount option "loverdir=./file0" or missing value [ 583.196436][T30362] overlayfs: failed to resolve './file0': -2 [ 583.219553][T30358] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 16:33:09 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:09 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') [ 583.420030][T30363] overlayfs: unrecognized mount option "lowGrdir=.:file0" or missing value [ 583.456665][T30363] overlayfs: unrecognized mount option "loverdir=./file0" or missing value [ 583.465215][T30374] overlayfs: failed to resolve './file0': -2 16:33:09 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7701000000723d2e3a66696c6530ca21f6350a9f1cd6a6fad9fc7571d9c3170051effa0a0f4e5234200adb361e5dd308061fef4a6968f130da8900aff050141403b924dce1ec18970bea6b8cea7e4127828d788de80f65d38505b32cb3d95f92a64e5ebb1e5813d8d3c610e9365bbc8e1b2c2f0082bebde5c1f167f25552929ba28db0f9f9a682b05165ab7fc64bf4c5b020e689ad95718252b4305644c0580d872e7b53be4de03b93811823c65fbe31509990f6f4834fec184b682904a18d3ac362e9e2f30421121025fc543df2812ca74dfc65ad8a793a1f8698aaf7f9d48c57e72fcd797a20db6e9e"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'macsec0\x00'}) [ 583.769325][T30391] overlayfs: unrecognized mount option "low" or missing value 16:33:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r1, &(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={'syz', 0x0}, 0x0) 16:33:09 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 583.832066][T30391] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 583.895046][T30393] overlayfs: unrecognized mount option "low" or missing value [ 583.939470][T30391] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 16:33:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0xf0, 0xf0, 0x1e0, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, 0x0, {[{{@ip={@remote, @broadcast, 0x0, 0x0, 'veth0_to_batadv\x00', 'syzkaller1\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@connmark={{0x30}}, @common=@icmp={{0x28}, {0x0, "c898"}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@multicast2, @remote, 0x0, 0x0, 'wg1\x00', 'veth1_to_bond\x00'}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x70, 0x198}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:groupadd_exec_t:s0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4a1) 16:33:09 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 584.059096][T30405] x_tables: duplicate underflow at hook 2 16:33:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469722df460dd75732c776f726b6469723d2e2f66696c65776572646972abba7869696c6530"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:09 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)='Y', 0x1}], 0x1}, 0x0) recvmmsg$unix(r1, &(0x7f0000006280)=[{{&(0x7f0000001440), 0x6e, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1}}], 0x1, 0x0, &(0x7f00000064c0)) 16:33:09 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c40)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001300)}, 0x0) [ 584.339670][T30415] overlayfs: unrecognized mount option "upperdir-ô`Ŭus" or missing value [ 584.349695][T30416] overlayfs: overlapping lowerdir path 16:33:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003c40)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000018c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xffffffffffffff7b}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 16:33:10 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 584.493974][T30415] overlayfs: unrecognized mount option "upperdir-ô`Ŭus" or missing value 16:33:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66190afbda48b1728a65726469723d2e2f66696c6530"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x20) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local}) mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x84) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000080)={{@hyper}, @hyper, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(r0, r1, 0x0) fspick(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) [ 584.658189][T30430] overlayfs: overlapping lowerdir path 16:33:10 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002180)='cgroup\x00') read$FUSE(r0, 0x0, 0x0) 16:33:10 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 584.808395][T30433] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 584.870955][T30433] overlayfs: missing 'lowerdir' 16:33:10 executing program 2: keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000002c0)=[{0xfffffffffffffffc}], 0x1, 0x0) [ 584.906011][T30436] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 584.931459][T30433] overlayfs: missing 'lowerdir' [ 584.936211][T30439] overlayfs: overlapping lowerdir path 16:33:10 executing program 5: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000340)={0x0, 0xfb, 0x2d, 0x2, 0x2, "c71df3f423a5133cf00f68231232361c", "e5a1c95c7c04c6a1a694e33611721248e15646cc4f794474"}, 0x2d, 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x8000, 0x21) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:10 executing program 2: openat$fuse(0xffffffffffffff9c, &(0x7f0000004f40), 0x2, 0x0) 16:33:10 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/vlan/vlan1\x00') read$FUSE(r0, 0x0, 0x0) [ 585.293430][T30450] overlayfs: overlapping lowerdir path [ 585.297209][T30448] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 585.414202][T30456] overlayfs: maximum fs stacking depth exceeded 16:33:11 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:11 executing program 2: r0 = add_key$keyring(&(0x7f00000013c0), &(0x7f0000001400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001340), &(0x7f0000001380)={'syz', 0x1}, 0x0, 0x0, r0) [ 585.457205][T30453] overlayfs: filesystem on './bus' not supported as upperdir 16:33:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@gettaction={0x14, 0x32, 0x1}, 0x14}}, 0x0) [ 585.569764][T30461] overlayfs: overlapping lowerdir path 16:33:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRESDEC=0x0]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$bpf(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000240), 0x10081, &(0x7f0000000400)={[{@mode={'mode', 0x3d, 0x84dc}}, {}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(&(0x7f0000000340)='./file0\x00', 0x1) 16:33:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 16:33:11 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 585.740024][T30467] overlayfs: unrecognized mount option "00000000000000000000" or missing value [ 585.802188][T30467] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:11 executing program 2: request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0) [ 585.893699][T30477] overlayfs: overlapping lowerdir path 16:33:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='uppes,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:11 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:11 executing program 2: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "2f60e8e150afb66ccce409a40581d8d42f381c303177dfd043b98b4a8400f661189a44ea0d77ab32d6573bbd4f3c6790bc58dec31ec69908f2caaf90360780fd"}, 0x48, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r2) [ 586.085159][T30481] overlayfs: unrecognized mount option "uppes" or missing value [ 586.183552][T30481] overlayfs: unrecognized mount option "uppes" or missing value [ 586.207962][T30487] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) recvmmsg$unix(r1, &(0x7f0000003100)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x18040, 0x0) 16:33:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="e4fa08005c31"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)='Y', 0x1}], 0x1}, 0x0) recvfrom$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 586.459402][T30501] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 586.475716][T30502] overlayfs: unrecognized mount option "äú" or missing value [ 586.527545][T30502] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:12 executing program 2: syz_open_procfs(0x0, &(0x7f0000004b40)='timers\x00') [ 586.611339][T30502] overlayfs: unrecognized mount option "äú" or missing value [ 586.618338][T30507] overlayfs: filesystem on './bus' not supported as upperdir 16:33:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x3a0, 0x130, 0xffffffff, 0x260, 0x130, 0x448, 0x448, 0xffffffff, 0x448, 0x448, 0x5, 0x0, {[{{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x86b1}}, @common=@unspec=@connlimit={{0x40}, {[], 0xdde7}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1, @port, @gre_key}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@owner={{0x38}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @gre_key}}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@unspec=@mark={{0x30}}, @common=@unspec=@physdev={{0x68}, {'veth0_to_team\x00', {}, 'macvlan1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@dev, @empty, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00'}, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x540) [ 586.724087][T30512] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000000)='./file1\x00', 0xc0) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file0\x00') [ 586.802358][T30517] x_tables: duplicate underflow at hook 1 16:33:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netfilter\x00') openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x0, 0x0) [ 586.932858][T30520] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 587.038143][T30523] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:12 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000005040)={0x0, 0x0}) [ 587.078334][T30529] overlayfs: maximum fs stacking depth exceeded [ 587.102403][T30520] overlayfs: filesystem on './bus' not supported as upperdir 16:33:12 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7570706572646972912e2fb69a920b545d988a6f69723d2e2f66696c65312c6c6f7765736469723d2c2f66696c6530956a4e139170bf1a635f"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:12 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 16:33:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x110, 0xffffffff, 0x240, 0x348, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, 0x0, {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x86b1, 0x0, 0x0, 0x0, 0x7f}}, @common=@socket0={{0x20}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1, @port, @gre_key}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@owner={{0x38}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @gre_key}}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@mark={{0x30}}, @common=@unspec=@realm={{0x30}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@dev, @empty, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00'}, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) [ 587.345804][T30541] overlayfs: unrecognized mount option "upperdir‘./ĥš’ T]˜Šoir=./file1" or missing value [ 587.365519][T30536] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:13 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 587.457784][T30546] x_tables: duplicate underflow at hook 1 [ 587.478730][T30541] overlayfs: unrecognized mount option "upperdir‘./ĥš’ T]˜Šoir=./file1" or missing value 16:33:13 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/igmp\x00') 16:33:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pivot_root(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./bus/file0\x00') mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 587.677260][T30552] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:13 executing program 2: keyctl$KEYCTL_PKEY_SIGN(0x1b, 0x0, 0x0, 0x0, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "069083349a17898eae068a0450a8b9e0e958496c5c2929b1fc1bfe407d4d1ef1b176d5859204fc7e030824bbb1e990c0b7d7694d10502dc6c34648e7ef69d871", 0x1a}, 0x48, 0xfffffffffffffffe) request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000100)={r0, 0x86, 0x66}, &(0x7f0000000140)=ANY=[@ANYBLOB="656e633d6f61657020686173683d7368613232342d617678320000000000000000000000000000000000000000611b000000000000001100"/78], &(0x7f0000000280)="f501000000a2ce5206f023e073f5e00fafd45780a3a2c5440ae3e445765010963bbd50b295128729f2e8c125665552faace78f31267a7382e27867f3a8df14f4f685e56a004a57ac4ad154eb97658cc035aff317a2d7fd7630b0116222293693298be12ca24ea804cb64b900040000000000000000feffffe8d7ce5bb9ba0400000000000000", &(0x7f00000003c0)=""/102) 16:33:13 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 587.801017][T30558] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 587.884763][T30566] overlayfs: missing 'lowerdir' 16:33:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') write$tcp_mem(r0, &(0x7f0000000080), 0x48) [ 587.929269][T30567] overlayfs: maximum fs stacking depth exceeded [ 587.936292][T30566] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 587.964204][T30567] overlayfs: filesystem on './bus' not supported as upperdir 16:33:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264b209ab055e85500c19dd"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = syz_mount_image$pvfs2(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x66, 0x2, &(0x7f0000000500)=[{&(0x7f0000000340)="e5f37540c285d01ef73256f3fd164880c10f9766025ee73e9e0eeae588972c52c41707a4", 0x24, 0xfffffffffffffffa}, {&(0x7f0000000400)="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", 0xfe, 0x40}], 0xe5c9f40bf27a6a5d, &(0x7f0000000700)={[{'*{\x02\\\''}, {'configfs\x00'}, {')'}, {'overlay\x00'}, {}, {'trusted.overlay.opaque\x00'}, {'configfs\x00'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.overlay.opaque\x00'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}, {@fsname}, {@hash}, {@obj_user={'obj_user', 0x3d, '#\\'}}]}) mknodat$loop(r0, &(0x7f0000000540)='./file0\x00', 0x4, 0x1) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./bus/file0\x00'}, 0x10) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:13 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1f, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x268) [ 588.200843][T30574] overlayfs: unrecognized mount option "lowerd² Ğ^…P Ŭ" or missing value [ 588.246155][T30576] overlayfs: missing 'lowerdir' [ 588.253912][T30574] loop5: detected capacity change from 0 to 16383 [ 588.265085][T30579] x_tables: duplicate underflow at hook 3 [ 588.291752][T30576] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000d80)=@newqdisc={0x24, 0x24, 0x1}, 0x24}}, 0x0) [ 588.343567][T30574] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:14 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) mount$overlay(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000380)=ANY=[@ANYRESHEX=r1]) rmdir(&(0x7f0000000100)='./file0/../file0\x00') r3 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000056a00)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056c00)={0x10000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x8, "67f456fa2c7f00"}) write$P9_RREADLINK(r3, &(0x7f0000000280)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:14 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 588.437310][T30585] overlayfs: unrecognized mount option "lowerd² Ğ^…P Ŭ" or missing value [ 588.454344][T30574] loop5: detected capacity change from 0 to 16383 [ 588.469173][T30587] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:14 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') openat$cgroup_type(r0, &(0x7f0000000480), 0x2, 0x0) [ 588.534641][T30587] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 588.592380][T30599] overlayfs: missing 'lowerdir' [ 588.614629][T30598] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 588.646336][T30587] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 588.666246][T30599] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:14 executing program 2: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000100)='comm\x00') [ 588.753633][T30601] overlayfs: filesystem on './bus' not supported as upperdir 16:33:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66674e8bec"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./bus\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') syz_mount_image$qnx4(&(0x7f0000000480), &(0x7f00000004c0)='./bus/file0\x00', 0x0, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000700)="0eabb63ffba85064637bb7547df4ee5df5c43a73d554a60e110fcb89689706c746e2710875c27b2e385938e9a4cbc824ff2b591971f1a62245db05061c21eb3052991c373d3222478c8ef1a6782b550a63280165a4644ff01d697c94a8897b56700c225ad65904bd32d5b36b0ceaa89975f3739ae6ba9a7986c5124ac76a982443376a2f019f18b8bd48d4e871895c5b85cf5ca92a07abb0ff8b94fecdaa4c2e4a1b4b7a68b36f958cc5376cf49bf825a3e54d82bb480e500fe5fcc6a0460b75a4c294d2", 0xc4, 0x2}, {&(0x7f0000000800)="e44ee1747d759d97e5a4daddd2b1f127d89101a96bd86f8c0c45d1ad4208fa429b4223bf23c34fc7f1e985e13d6560034a81b39c81727dd514918f3141b58a91f08d41b28ae802dc97863afdfb46b1a4f9d32cd0e0d20c2b3847f14cd0e30938f04fd4429649e641666f139fecb63eb8885a0e89ccd0dc8e4dafa01419f5d9c110f4a07176785e9d50320613c436a6d036a83b2ebb97b6dd29b0c8bbfd4d0ec116604be96a5238bf6005e69a2ca0287c68eab128c45b29620659c9626794a7599b09a4f81a39d6293e69008b1104644adbf64cb7847407", 0xd7, 0x80000001}, {&(0x7f0000000500)="5d759e807e70e72a92dea7cbdf212e6796f8a34673d9c2cef8166ab9a81769dc2d62d43db6bc64cf2ccf1d96876d3967bd61098c182d5b0fc194036f41a72db280b9aa030e8d3c76c108c4f76dce1398b079f8cd7f5cb813fb96f9f68c60eb09b1212d1beb0c5f608c388c82610edf2f70b85e248ab88acbbc54df4dda99bd6a", 0x80, 0xff}], 0x800000, &(0x7f0000000900)={[{}, {}, {'trusted.overlay.opaque\x00'}, {'configfs\x00'}, {'overlay\x00'}, {}, {'{'}, {'\':$&'}, {']\x98\'-'}, {'configfs\x00'}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x39, 0x37, 0x34, 0x30, 0x39, 0x33, 0x34], 0x2d, [0x62, 0x64, 0x34, 0x64], 0x2d, [0x38, 0x32, 0x62, 0x66], 0x2d, [0x31, 0x36, 0x62, 0x62], 0x2d, [0x34, 0x31, 0x64, 0x30, 0x39, 0x62, 0x37, 0x7]}}}, {@pcr={'pcr', 0x3d, 0x25}}, {@permit_directio}, {@obj_type={'obj_type', 0x3d, '[)[\''}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, 'configfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, '\xa5%--'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '}'}}]}) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(&(0x7f0000000440)='./bus/file0\x00', 0x8) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, 0x3f7, 0x300, 0x70bd2c, 0x25dfdbfb, {0xb, 0x7, './bus/file1', './file0'}, [""]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000004) 16:33:14 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x52) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:14 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:14 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) [ 589.035048][T30611] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 589.082287][T30615] overlayfs: failed to resolve 'fgN‹ì': -2 [ 589.132044][T30618] overlayfs: missing 'lowerdir' [ 589.151269][T30615] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB="400000001600010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="100001"], 0x40}}, 0x0) [ 589.180600][T30617] overlayfs: filesystem on './bus' not supported as upperdir [ 589.188821][T30611] overlayfs: maximum fs stacking depth exceeded [ 589.200633][T30621] loop5: detected capacity change from 0 to 264192 [ 589.219964][T30618] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 589.292230][T30615] overlayfs: failed to resolve 'fgN‹ì': -2 16:33:15 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdile0\x00\x00\x00\x00\x00\x00']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,low=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 589.354953][T30621] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 16:33:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:15 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') read$FUSE(r1, 0x0, 0x0) 16:33:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065ff0f69723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getaddr={0x18, 0x16, 0x1}, 0x18}}, 0x0) [ 589.566393][T30641] overlayfs: missing 'lowerdir' [ 589.572725][T30640] overlayfs: unrecognized mount option "lowerdile0" or missing value [ 589.607300][T30641] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 589.641016][T30640] overlayfs: unrecognized mount option "low=./file0" or missing value [ 589.740343][T30649] overlayfs: unrecognized mount option "uppe˙ir=./bus" or missing value [ 589.760483][T30651] overlayfs: unrecognized mount option "lowerdile0" or missing value 16:33:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x110, 0xffffffff, 0x240, 0x348, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, 0x0, {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x86b1}}, @common=@socket0={{0x20}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1, @port, @gre_key}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@owner={{0x38}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @gre_key}}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@mark={{0x30}}, @common=@unspec=@realm={{0x30}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@dev, @empty, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00'}, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) [ 589.804673][T30644] overlayfs: unrecognized mount option "low=./file0" or missing value [ 589.898536][T30657] x_tables: duplicate underflow at hook 1 [ 589.904799][T30649] overlayfs: unrecognized mount option "uppe˙ir=./bus" or missing value 16:33:15 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000340)='./bus/file1\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x16a000, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 590.007098][T30662] overlayfs: missing 'lowerdir' 16:33:15 executing program 2: keyctl$search(0xa, 0x0, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x3}, 0xfffffffffffffffa) [ 590.065232][T30662] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x1000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000340)='./file0/file0\x00', &(0x7f00000003c0), 0x0, 0xfffffffffffffdba, 0x4) r0 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r0, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) mount$overlay(0x0, &(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000200), 0x1000000, &(0x7f0000000400)={[{@lowerdir={'lowerdir', 0x3d, './bus/file1'}}], [{@dont_appraise}, {@uid_eq={'uid', 0x3d, r1}}, {@audit}, {@fowner_eq={'fowner', 0x3d, 0xee00}}, {@dont_measure}]}) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 590.132604][T30665] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:15 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') 16:33:15 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 590.267253][T30669] overlayfs: maximum fs stacking depth exceeded [ 590.286222][T30672] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 590.311283][T30669] overlayfs: filesystem on './bus' not supported as upperdir 16:33:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') syz_mount_image$reiserfs(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x2, 0x2, &(0x7f0000000780)=[{&(0x7f00000005c0)="dd4f8dd32c74d5374f9321e4143377fd7a1395db47533a099ff657de398d97cf6779c68edb7a06b3de84aad972123731ce0d9cb5d88f844aa1c67c544b259cebf696b17fbd0081a3a0ea07246e491c6b73fd5b7021cd59f11b48df273d97b1f0cf3861ba110b2470fc00", 0x6a, 0x5}, {&(0x7f0000000700)="67d31d397e488b4dba63212bf3d4fcdddc9a95d46757b87113b879709e188d3c8043eb4c1883a34719ffb1f3db0375ddf37514b572795b86060be30c9f8f6406f881d2d654374a3306658e3e65005937a026d68424c85c9d4efe2c", 0x5b, 0x7}], 0x800000, &(0x7f00000007c0)={[{@user_xattr}, {@expose_privroot}, {@balloc_hashed_reloc}, {@hash_r5}, {@grpjquota}, {@hash_tea}], [{@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0x81}}, {@smackfshat={'smackfshat', 0x3d, '}*'}}, {@subj_type={'subj_type', 0x3d, 'configfs\x00'}}]}) r0 = syz_mount_image$gfs2meta(&(0x7f0000000000), &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000340)="5a7c3632d98240b59cf5ece1558f6fdefcbdecd943b1e150deaf4a5684d91e2552e3ce6eafd8e46a15d8ecaf2a38fddcd231", 0x32, 0x100}, {&(0x7f0000000400)="92bc5cdb94dd470e3d2692fb1ad8be1c34b0ab90e030b17e980874280e5d6803", 0x20, 0xdfc}], 0xfca08d351d22c81, &(0x7f0000000480)={[{'configfs\x00'}, {'@)\x7f'}, {'configfs\x00'}, {}, {'overlay\x00'}, {}], [{@pcr={'pcr', 0x3d, 0x16}}]}) openat(r0, &(0x7f00000004c0)='./bus\x00', 0x121480, 0x0) 16:33:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c40)={0x0, 0x0, 0x0}, 0x0) recvmmsg$unix(r0, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, &(0x7f0000004240)={0x77359400}) [ 590.441793][T30680] overlayfs: missing 'lowerdir' 16:33:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00008849e78994b60fa7b272b614f400000000000000009a521cba99e8dcf785a402f120f966e78c7f2b57f3beca1ab2d2a631b14b3249431cd83e2d888684afc5f949d9bb132eaf497f2a23c3c2f8cdd907d340e07b83ba275a75a0bfe5dbf85f830200000000000000e58741de142625265f00"/135]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100), 0x4, &(0x7f0000000080)=ANY=[]) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 590.471177][T30680] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:16 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001880)={0xec8, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0xe5c, 0x8, 0x0, 0x1, [{0x658, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x5a4, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ENDPOINT4={0x14}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9084f0d585f42439f452dccd5b129e3a5a1fe3ace2dc2d03f9efbe71e5f60472"}]}, {0x580, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x27c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x2d4, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9e3a800c873123bddf5cd07c04a0fa10d40cfe94f6611e04800dc4efbbe32137"}]}, {0x280, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1a2d58f0e0e261c8fc655a27a6f8410e698e0085822df96e136e7b022b7ed8d6"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ALLOWEDIPS={0x1fc, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}]}]}]}]}, 0xec8}}, 0x0) [ 590.586120][T30687] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 590.612471][T30689] overlayfs: missing 'lowerdir' [ 590.724337][T30696] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "hash=r5" [ 590.736853][T30700] overlayfs: missing 'lowerdir' [ 590.744914][T30697] overlayfs: missing 'lowerdir' 16:33:16 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_vs_stats\x00') [ 590.808535][T30697] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:16 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) creat(&(0x7f0000000340)='./file1\x00', 0x104) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') umount2(&(0x7f0000000100)='./file0\x00', 0xd) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:16 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 590.897324][T30687] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 590.917222][T30690] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 590.978816][T30696] REISERFS warning (device loop5): reiserfs_fill_super: Cannot allocate commit workqueue [ 590.999761][T30690] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 16:33:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x40}}}, {{@ip={@broadcast, @multicast1, 0x0, 0x0, 'virt_wifi0\x00', 'macvtap0\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1b}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) [ 591.072059][T30690] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 591.079528][T30717] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 591.109019][T30719] overlayfs: missing 'lowerdir' [ 591.138344][T30725] x_tables: duplicate underflow at hook 3 [ 591.155761][T30719] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7570706572e6a9d96469723f2e2f6275732c776f726b6469723d032f6669669189d06d653176982c6c6f7765726c651c284bfea00d72e21077533ac884f2ebd3cccd35265f14f52421cb703d7129e23e7463eb4ae8b7248f854204a712e162bf7c72534014253366004ae8b8b675c4cf5938403c06e107834be1729adf4f586753c93936516167e6bdb4b6ea15b97763dd2b69be9cbe18cd0e42296e91e932a1d176578b19283e495f4a949ae2a360b15918717d6cd8f8ab3c38c778cf7ceaee79ab9b1f6dd79c6eeb21d5e22fcd3075b457ad7e173a71449ef52e583912c1a326ceb8007f6e2906d4a6f6a87df4902a42c146cf9200"/260]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:17 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c40)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000001c0), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/249, 0xf9}], 0x1}, 0x2) [ 591.265747][T30717] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 16:33:17 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open$dir(&(0x7f0000000100)='./bus/file1\x00', 0x8000, 0x118) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="fd47f00bdee694bcb427432075e5c1a87ff9f7a01a41225c72cd8e887ebc3b708ae8cf10cb9564c758552a9ae5e56da50a543f88a9cd510001dad700b517bbc92ebeb6fd52cc5219756d554db92a81f99cf5a8f016e92053aee67857de6e191ed9a2cc4e7395ae989403df1b35da248289021073096431b5422608e3f9e0eff4f6e66f19743e3e61799a0d8a4d2c222195da107930855c", 0x97}, {&(0x7f0000000140)="0918002902a94a844e88ddb36a5a4c636ce7025b12ba5492ffd075abb74eb71be3f984aff3b6f69b6f211ffffd6ff8f6752ac9fd33bddd38c8098f1defbecdd09b14d6773d62d0ef2113a7b6cbea", 0x4e}, {&(0x7f00000001c0)="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", 0xddc}], 0x3}, 0x20040044) [ 591.467785][T30739] overlayfs: unrecognized mount option "lowerdir" or missing value [ 591.486831][T30738] overlayfs: unrecognized mount option "upperĉİÙdir?./bus" or missing value [ 591.541436][T30742] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 591.559941][T30741] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, 0x0, 0x0, 'veth1_to_hsr\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0x90}, @unspec=@TRACE={0x20}}, {{@ip={@empty, @empty, 0x0, 0x0, 'veth1\x00', 'macvlan1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x220) [ 591.627963][T30745] overlayfs: unrecognized mount option "upperĉİÙdir?./bus" or missing value [ 591.700860][T30748] overlayfs: filesystem on './bus' not supported as upperdir [ 591.714799][T30741] overlayfs: maximum fs stacking depth exceeded 16:33:17 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 591.784413][T30759] x_tables: duplicate underflow at hook 3 16:33:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="9881c6ac726469723d2e3a66696c6530a4cc4625dc6cc48c0598a28cf3894437cc4d1a5935b268a00c9bf476a531f8e79e90b314d0e4ca24672d889516ab2b3bf22d1535631c5c5a65826f"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000100)='./bus/file1\x00') mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:17 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x65, 0x37]}, &(0x7f0000000080)={0x0, "e75bbc85d31a39f505de68940298b74269761509cc92cdf8b161a027ca4cc077ea1ef8ed80f23f1173ced85cd8c717cc8c6a40b04d0fbc280d4367b83ae4be45"}, 0x48, 0xfffffffffffffffb) [ 591.891275][T30761] overlayfs: unrecognized mount option "lowerdir" or missing value 16:33:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='.\x00', &(0x7f00000000c0), 0x400, &(0x7f0000000240)=ANY=[@ANYRES32=r0]) open(&(0x7f0000000100)='./bus\x00', 0x2080, 0x40) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 591.956175][T30761] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 591.983961][T30765] overlayfs: unrecognized mount option "˜ĈĴrdir=.:file0¤ÌF%ÜlČ˜˘Œó‰D7ÌMY5²h  ›ôv1ĝ瞐³äÊ$g-ˆ•Ğ+;ò-5c\Ze‚o" or missing value 16:33:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/sockstat\x00') read$FUSE(r0, 0x0, 0x0) [ 592.065268][T30765] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:17 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 592.119465][T30769] overlayfs: unrecognized mount option "˜ĈĴrdir=.:file0¤ÌF%ÜlČ˜˘Œó‰D7ÌMY5²h  ›ôv1ĝ瞐³äÊ$g-ˆ•Ğ+;ò-5c\Ze‚o" or missing value [ 592.125598][T30771] overlayfs: unrecognized mount option "˙˙˙˙" or missing value [ 592.158913][T30765] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 592.226247][T30765] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 592.245731][T30775] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:18 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1, 0x0) [ 592.323196][T30779] overlayfs: unrecognized mount option "lowerdir" or missing value [ 592.329187][T30765] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 592.358573][T30771] overlayfs: unrecognized mount option "˙˙˙˙" or missing value [ 592.367295][T30781] overlayfs: failed to resolve './file1': -2 [ 592.412378][T30783] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:18 executing program 2: openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x612102, 0x0) 16:33:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000340), 0x120000, &(0x7f0000000380)={[{@mode={'mode', 0x3d, 0xffffffff}}, {@mode={'mode', 0x3d, 0x7ff}}, {@mode={'mode', 0x3d, 0xcb15}}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:18 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x5, 0x3) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:18 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:18 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000001d80)='children\x00') [ 592.677673][T30791] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 592.744674][T30793] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 592.784989][T30798] overlayfs: failed to resolve 'f': -2 16:33:18 executing program 2: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/uts\x00') socketpair(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 592.846114][T30796] overlayfs: maximum fs stacking depth exceeded [ 592.864726][T30798] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 592.877268][T30796] overlayfs: filesystem on './bus' not supported as upperdir [ 592.915861][T30801] overlayfs: filesystem on './bus' not supported as upperdir [ 592.924349][T30793] overlayfs: maximum fs stacking depth exceeded 16:33:18 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$xfs(&(0x7f0000000340), &(0x7f0000000380)='./bus\x00', 0x5, 0x2, &(0x7f00000004c0)=[{&(0x7f00000003c0)="5b71399ed432559ef13f3b61de22b44c17167edc23ec85c3a07e7166e315ffb8ca268596717509c7b0f669534e7425667b22ed0b50655c067a9cd17e8e6dbd21add5340e1f4c98535202a058dd5889c57faaea2d0b9a58b7b122ac95aab7483ec416c96309e7320cc89b3021ec45cd6dd1c509969f438ad6fc8ae044273e467835711d1f213d3f9e295f853a52d2b996b2c5f79e6abc7a454ceedd185ba0a9a2c16b7aaf5dbda5185a2d410c8c239f2790530799339b416a44a0b564dfae46d8c1016c6178c0c34d0d2f4f61d613fbf1381c16b1d4432f72965ec415b5f84bfebf3c4fbff05cd00df143", 0xea, 0x7f}, {&(0x7f0000000700)="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0x1000, 0x5d7}], 0x80, &(0x7f00000005c0)={[{@nolazytime}, {@pquota}, {@gquota}, {@swalloc}, {@grpid}, {@nouuid}, {@uqnoenforce}, {@inode64}], [{@uid_eq={'uid', 0x3d, r0}}, {@smackfsroot={'smackfsroot', 0x3d, '\\%'}}, {@obj_type={'obj_type', 0x3d, '[/%]\''}}]}) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x170096, 0x0) chdir(&(0x7f0000000100)='./file1\x00') chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xe5c61e8}, 0x4) [ 593.213060][T30814] overlayfs: failed to resolve 'f': -2 [ 593.249302][T30814] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x2c8, 0xffffffff, 0xffffffff, 0x2c8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1f, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@policy={{0x158}, {[{@ipv4=@remote, [], @ipv4=@multicast1}, {@ipv4=@remote, [], @ipv6=@loopback}, {@ipv6=@private0, [], @ipv6=@loopback}, {@ipv6=@dev, [], @ipv4=@loopback}], 0x9}}]}, @common=@unspec=@NFQUEUE1={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c0) [ 593.297731][T30818] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 593.312642][T30819] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:19 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:f']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 593.352959][T30822] loop4: detected capacity change from 0 to 10 [ 593.361986][T30825] x_tables: duplicate underflow at hook 3 [ 593.409277][T30822] xfs: Unknown parameter 'uid' 16:33:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003c40)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000018c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0xff9b}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 593.454342][T30823] overlayfs: maximum fs stacking depth exceeded [ 593.455834][T30818] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 593.481129][T30819] overlayfs: filesystem on './bus' not supported as upperdir [ 593.498959][T30822] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./bus/file2\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000400)='./bus\x00', &(0x7f0000000340)='./bus/file2\x00') [ 593.565059][T30835] overlayfs: failed to resolve 'f': -2 [ 593.580362][T30822] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 16:33:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001b40), 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001b80)) [ 593.635482][T30835] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:19 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 593.710202][T30822] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 16:33:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') read$FUSE(r0, 0x0, 0x0) 16:33:19 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x292a40, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x521002, 0x0) perf_event_open(0x0, 0x0, 0x1, r0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000380)='./bus/file1\x00', 0x118) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 593.799839][T30844] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 593.926845][T30844] overlayfs: maximum fs stacking depth exceeded [ 593.933987][T30846] overlayfs: filesystem on './bus' not supported as upperdir [ 593.944012][T30851] overlayfs: failed to resolve 'fil': -2 16:33:19 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCSMRU1(r0, 0x40047452, &(0x7f0000000040)) [ 593.992649][T30851] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 594.065108][T30858] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:19 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYRES16]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726469723d2e2c776f726b6469723d2e2f66696c61312c6c6f7765726469723d2e2f66696c6530cee1edf45b2e005059b4a3aabaacccb39bdd5254ea5d9f6d78ea795dd37b15a71e16cc6781512e"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') r0 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r0, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r3) syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000240)='./file0\x00', 0x1, 0x8, &(0x7f0000000900)=[{&(0x7f0000000480)="9693e858f75874d9d2aaaf45840691f983d1094914108ac89b26ac4b280b42e81a80b8487198c5725a515c825a1213de97f15bb4a37f24d1b342d5ff6c110d91e6a20c3ccc3514ab0fecf69be13459679a83", 0x52, 0x6}, {&(0x7f0000000280)="60cc83f3976ebca114f601d3ae9786b0cee2983e252749be23fcb42adbb252808724803520d646304ca896092f08", 0x2e}, {&(0x7f0000000340)="4e100a8948292dddded2fad9b56794a5116a2cc005de391cefa6f9b146adf09c1d98f8abb615131a421b09", 0x2b, 0x200}, {&(0x7f0000000ac0)="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", 0x1000, 0xfffffffffffffc7d}, {&(0x7f0000000700)="eb9b7de2541c13ce38478d948e781564a2d794258f71f587f2ffe70d698acd4baf98e2b68f6c18692b3d985a74337a09f162919281aa93e612a2bbafa5f62e21f813095ac336af3b4023e41fd7c745352f9fb66c97c85b5420afdf6fa013a0a937d190371d9560c7db5a4ec325ff2eba85517c71a6b99fa75f1ec076d87d00ea04e3c65c8a0ea5eb3f61fdc961fc2dfa89e3a0d22a9d34d882bfbf4e8f72391496ddd32fb91757da0eafe2f32488a351d856135013e642d8fbfd95648673f84b9fac944b0e7b4b48bf26898df3208271", 0xd0}, {&(0x7f0000000800)="796beb009b3a3c25f9038feda38cc6092a312cb2e6e65b0408d36a7855c83b2893d49cc527ff65a064acb4e7898307b4c799e5f12966fe9353ec965790b7588681a3075232d33cbedd6b766a21506249043128c1408df489d3909604f8e2a22f4f6dad4f70cfea02465dc2b229e329e25b354a15c5fd6ef00c60f63ba9a3e55629f5b59e3368b46699804cf76f855bf7614a2e124d63f47fd75fda43f9536fcef61445cfd993a3a5176f090680d0213aba9b7cff882967585b7665f7c99110895b4a80bb4ffc9875a9d6fefe6acdc9d0856416820001b1817796bad52e5a29c47d51e7306576cf5236ee67e22fa3", 0xee, 0x5}, {&(0x7f0000000500)="daf00d276221dcdeae77cfc26df324ed2d3f454c45d62808f7e38755eb16ffbc0dc1ff097765d26ca8f87fc3c05ac4d04540d5feddc3d860851859cdfd4f983fe3", 0x41, 0x3}, {&(0x7f00000005c0)="22b4ce9e987ce8c2fd756e5bf2ef8c85dda9350ec8ac364ef881bc7548144b964edb64717ea73ded2fac3cae07d8729c52f7eb5170561857b825d6ae4d44f878b793c8f4af7859789de03fdca7ded98fc5b6b38e7182492dac7e180870147286e17ae2e960323c7bd7313f2f", 0x6c, 0x1}], 0x100011, &(0x7f0000001ac0)={[{@anchor={'anchor', 0x3d, 0xafc}}, {@iocharset={'iocharset', 0x3d, 'macgreek'}}, {@anchor={'anchor', 0x3d, 0xffffffffffffffff}}, {@uid={'uid', 0x3d, 0xee00}}, {@anchor={'anchor', 0x3d, 0x8000}}, {@uid}, {@mode={'mode', 0x3d, 0x3c}}, {@volume={'volume', 0x3d, 0x3}}], [{@dont_hash}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_type={'obj_type', 0x3d, 'trusted.overlay.opaque\x00'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@obj_type={'obj_type', 0x3d, ':(!f%\'!--!\\&-&({}.&*,&'}}, {@fowner_lt={'fowner<', r3}}, {@obj_type={'obj_type', 0x3d, 'configfs\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x7f}}, {@subj_role={'subj_role', 0x3d, 'trusted.overlay.opaque\x00'}}, {@subj_role={'subj_role', 0x3d, 'configfs\x00'}}]}) [ 594.205421][T30858] overlayfs: maximum fs stacking depth exceeded [ 594.206996][T30861] overlayfs: filesystem on './bus' not supported as upperdir [ 594.261210][T30875] overlayfs: unrecognized mount option "˙˙" or missing value 16:33:20 executing program 2: request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0) [ 594.310737][T30875] overlayfs: failed to resolve './fila1': -2 16:33:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000340)={0x5, 0x80, 0x20, 0x2, 0x1c, 0x0, 0x0, 0x6, 0x80, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_config_ext={0x7}, 0x4b520, 0x4, 0x8000, 0x9, 0x0, 0x3, 0x6, 0x0, 0x1eed, 0x0, 0x36}, 0xffffffffffffffff, 0x4, r0, 0x2) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 594.352206][T30879] overlayfs: failed to resolve 'fil': -2 [ 594.358135][T30878] overlayfs: unrecognized mount option "˙˙" or missing value [ 594.435252][T30879] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) 16:33:20 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:fil']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:20 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000034c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2040, 0x0) [ 594.638925][T30889] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus/file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000004080)='.log\x00', 0x8280, 0x16) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000040c0)={0x0, 0x0}) lstat(&(0x7f0000004140)='./bus/file0\x00', &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004d80)=[{{&(0x7f0000004200)=@abs, 0x6e, &(0x7f00000043c0)=[{&(0x7f0000004280)=""/255, 0x14d}, {&(0x7f0000004380)}], 0x2, &(0x7f0000004400)}}, {{&(0x7f0000004480)=@abs, 0x6e, &(0x7f0000004800), 0x4, &(0x7f0000004840)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f00000048c0)=@abs, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000004940)=""/131, 0x83}, {&(0x7f0000004a00)=""/94, 0x5e}, {&(0x7f0000004a80)=""/85, 0x55}, {&(0x7f0000004b00)=""/237, 0xed}], 0x4, &(0x7f0000004c40)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118}}], 0x3, 0x2, &(0x7f0000004e40)={0x0, 0x989680}) io_setup(0x14c, &(0x7f00000015c0)=0x0) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) fstat(0xffffffffffffffff, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000059c0)=[{{&(0x7f0000000400)=@file={0x0, './file2\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000100)="8c6e9da8f93279a6768c4f40c07135612f4acab6ccfb00b18b70503f18635ba70830d9f11837", 0x26}, {&(0x7f0000000480)="ab05a73c2db6757d5b31fdc59adeda7f46ba30a13b5a090673c6361817e62444558bae26957a6fa94ec8a13a6e3dd33e9016693c63c7843ce66b511c3bb44b3a2e89fad426b4e20885d43166f14f3125a42a45f1edf13b9ddbe192b0a60fad4b8153bc88670f761b088c93bff0005775e60036637bf9bac0e803ed4f86a203cc87ed10ae2084e50c5330b7eb3474a8eefbf6f1bc6e3a4b8b34d54ddca59cbc9ae4eee6c74a87cd766fa534d840f31a541e1944ad9a34c91ec92522e92e035d2018c04a3bdc3ca9635d79b3be5f", 0xcd}, {&(0x7f0000000700)="f533b79277d5b8c175436899ee713674c0fb4e6c81da4efa49f4aed45105d1179eb7ed054cab078a6c2e558f431efaa8357c6bc9cef214cea043326a8ac8fc6a28e2890fa86c80de23333d4e2bb8de7111da61d601ff5da4c267bcff8a959e02bc1745dbfc0d2bd1c8694c2d39717ce359b69f97a273e2c3c55f76b0a8d40de9602491b1a3b3e3", 0x87}, {&(0x7f0000000200)="b425632c6329c4bdf8c21065f36867e70f10d317a5b1360930fb0419dba67741441a02826793df2aa10995e089f79b46d2dceb7cbe000e90", 0x38}, {&(0x7f00000007c0)="7c68adf7de76bf83088b65f1a9c185afdc2ea3eae08b62ea01ccb728127b5f78670e0ed1206ff29dfa1fe37f0459cdefdeb1415fc3ccb28d49c37eac9fb4fb8dbaaab2b740c6fb367e0d8d1c17c084e8d7e32b025685aea987cbc2088b7bcfb7302ee76beed6c6b4e0914ff7bf0d01d7d3b9c2ded92449344ea15002a2f566f9f8ad0b41898137d44e844a9ccbd06b60111aaee6fe4fc399ee3b679a7fb9ca45288bcc416a60ee78310b2b51fcd7", 0xae}, {&(0x7f00000005c0)="3d769b7f35472eeafced3499cf03f24a7c139cb678ae7c12a1b8ef0760be6718303eedb3fe4f033daca9e3f55f341c1a6b672e9dff26f7f75bfb3ce430c67573c32a6e187bb358d6c1f8aa496704d01a1c7062ed630d9036b7ec89086422", 0x5e}], 0x6, &(0x7f0000000a00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}], 0x20, 0x2004c010}}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000002b00)="80e3e15a874f2f85befdb551a13ae1162afecf139124db69cffc50e821bedc5a2daf03fb445eb34593830bedd74df88cb21d2b171d49c22b4eca2e659379befb926411d9b1b4b4c20a5b86e7e25146b4b3519c10111b59c5486c8c4d56134a4af07f5fecfdf2913fd9461f2444d4e676fd41c500926b86deb7a36bd37b8ec396b6f39385984069f141d9f71cd9c783c93a42c7087895d45f055c96a3135aa7d806f451fbc319956be3781a4597dd52c1ee9a184249483d3c101189bf46009830da14bbc7c14c14ea39d08a1017e00bc90373a020c2eeb47d4dd353f5c67a97", 0xdf}, {&(0x7f0000000a40)="1e83560f1f71da221f060500ec248651e5411cc2e84cbc16c6", 0x19}, {&(0x7f0000002c00)="7ff1bb855ca513866788025512bf750412d492d8b9a352319897898f18d1c204274424bb3486001b2c408b958dd5d5a3e721c23d64312ad4964ef50b6f86f85cca89be24b57866282d5c0ebdb9b17d2ede9e5b845880df95691c97d1052582279f590709e2b25c7dd7a79ac8df534b39827645605fccf58100656e977a823c452519", 0x82}, {&(0x7f0000002cc0)="e6b0425ad9a50e271371072e8aad70c1c835027dd6997679e99fc1c8471c86d536c289e1b230a9fff3ad974ff0b9e5642774426ef2b32492ecd6882cea00236a7b3eac312977b6a4ad9406f0d7e2ce5e0471a48b150d9be873babdd119426a9c33522b8e171b43db6c121d49b84cfe939b4df188377a050b165a5a66ed4f8d3394ff9f08b4adf09185ada26d1c7c771b56bd250827b4d6f7574b08bf588ab7ad73be007b79a002", 0xa7}, {&(0x7f0000002d80)="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", 0x1000}, {&(0x7f0000003d80)="1b80bffa049f5115a12cb57b1a3d0144ea88ca9861c9beb251e4a9e1c64cdbe86fc2fbc261116cd3a4ab35688b276291a669719aad32d66ddb8c111e41e1c1f846111f0ef38ea4196a5753f7ed", 0x4d}], 0x6, &(0x7f0000004f00)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee00}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r1, 0xffffffffffffffff, r2}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r6}}}], 0x160, 0x4000001}}, {{&(0x7f0000005080)=@file={0x8f85e67a6bb15e9a, './bus/file1\x00'}, 0x6e, &(0x7f0000005200)=[{&(0x7f0000005100)="73defa8d24637c8ec2ccadfa6f1b019d810adf3e08d3de10c9e9cf54d39b86a29c38d3cf25cbea52baac3011449e3b9a1d3c781d24df6d9cf997d50eecfdb4c83e1cf514f8f077ea07808552a0febd378096302f3261a8c3c16c68183c0085eea4089a705e339d160f7cd3fdaa60c2b16c6c349c6db20bd012e55f1a267b57849b73788b1b77260972fd4e60a8da60962c41b3702ffe5cbf11ef59dfbab4ff1292b39f9534eaf8bb036d39a21de5b1f71ecc503b52437d4f7043869024a92a08f07b8161272cedda1849596eaa407df4c05b85c43270036f7084e973f25542618e23b4f4f1d26e48693ee17496626d99ad06505edd81", 0xf6}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f0000005240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005840)=[{&(0x7f00000052c0)="d329d799a82fbd96f5e0a53b0092aa69fd56362ebea91a6a813a3b4edaee777a618e9942405c9780298446c55c4b44d0f0e53d8fc41a0106a0b979fb5ae247b95f833227cc6b407e7a0c2881e8af6b49dcdb2bfa5f191ab0902c65a06d3675021ef807a0d7b3e1d53c567b51eb7bbefef65140a3bfa6fd525b5dd3e85f34f3e4acb93133a6fe", 0x86}, {&(0x7f0000005380)="7dfb7019e10673639da0f93da27fbd941d22ec41d2ce09c683578a656b561d5376e1e35b92075587e0e525289f338bd7a84718d282ca76bef665aa666ffe7575879036e7d267f2d048fe80a319a5561d745b26ce0ae07eec2b2be58e9c6804f0bb66eb770aa00826083822512b97c5f06feee2a5a75091d9ee5c35c9cbee495d7fba202270688503026dde5f59e702e6dd2dbd171d75de87ab02d2d2e84bed28085e4751d5578a354f83fe8bb3cd824c82b6dbc439938ab487ab16013994ee74b7a3319a576c3e2d", 0xc8}, {&(0x7f0000005480)="4b2fe8cf4147b923f004b108cbe6bb6a0233f72b797afcb97309bc179e56ccd7c5a29d3390e8878c9589b6581b32c95ec89f13994bf233e1d45ce8bc22c9af452b9776d78949034d11189f3df4faced02c9e4a427e00863a284257bdadcf1dc8e899086c2ccf49de8dbc55b8c1f3148292dbab049ebc08613e4dda4e12326ef0c5dd9607e772d6f1dec232fe1e11fc6eafa27565680ccd3be18309f311a0cbc019789523085ef509095dbb9727f258737595a8e73533f57e074ed258815570be", 0xc0}, {&(0x7f0000005540)="c862a7d928cb63ee5c465e883211d05d57726ac7a0af6d5fd76daa60f6c4a557945766e9d3deb343f0383c9fe2dc0c7d054f62ef8a1f7b66941fa98e55e4ad08b83bfe84dff4cade406705d626f009c6ddafe783bab59b6eae5f011579131d9d7965b5c8d6a8eb841da538980c335d23c6b8d7aee4d7da5aa73d58c18e78c9a6b353c5ee8dc31b16473f55f07cb06c16f0e3b2caecfd7c617b191ff52de9474edb6fe4a1f4709e4475b5b56ff47bca6f45c3a721345a4cba4b", 0xb9}, {&(0x7f0000005600)="d4288f2d066272a4679532328708436515eeb25f5e85e2e3f0d2e435969bbf0b39102f600a838af80f0daf8cd076682a302c7096e899e941519c11b342770d188113a9207f907d4bc701d1c4904fe7ffd62d5b6b2e50f3ddc0fb3356bea544df2c4bb6277acbce9095ab90eb4b029890ef932ca9484fbe5260de7ebc69f9715ff10d74d26e743d4594326f0c40827bdf5720d2f66637f6", 0x97}, {&(0x7f00000056c0)="5c50e143d4e43680d80badbadda49ad72b79f65a61d4e8625f0ac681c4fc1aacff76ba6d293624bf01df6f496fb2731d6a640e2fe96fc3c70cb81a6bf7f789e530594485bc163bac993c57389dd5baf0", 0x50}, {&(0x7f0000005740)}, {&(0x7f0000005780)="f861e172c7566c9e15fe2cb5e3cb818c359719feff2d4b34b6be11a5d57dd4605f733c2979f9955379c47eee5550b78991ac6489e8a78830f408712229906a9037d85b72df0b09c52151646c3a9f943113c935dcc2b8e3c8cf0df1c975368c8fab5dbeadbf3c98de8a15dc20d7c2bed8c5b4c46352a126e4bb832d3175d0a2b38ecec11c908799097118", 0x8a}], 0x8, 0x0, 0x0, 0x20000000}}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f00000058c0)="c75cbe9a15e35c52e5d486b55b08a169bc4de204c88e95f33a3c4dda9b580d101fea0a3eb99640cb06f507dd2f7e17817e54083702e7a0ba57988db9f3622c6b97dacdeff0", 0x45}, {&(0x7f0000005940)="0b13313d062fd138fad1ee84ff", 0xd}], 0x2, 0x0, 0x0, 0x8040}}], 0x5, 0x48041) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 594.700389][T30893] overlayfs: failed to resolve 'fil': -2 [ 594.761055][T30893] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 594.772814][T30889] overlayfs: maximum fs stacking depth exceeded [ 594.773906][T30894] overlayfs: filesystem on './bus' not supported as upperdir 16:33:20 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYRES32]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') read$FUSE(r0, 0x0, 0x0) 16:33:20 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 594.938654][T30904] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003c40)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000018c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) [ 595.077334][T30910] overlayfs: filesystem on './bus' not supported as upperdir [ 595.084467][T30911] overlayfs: unrecognized mount option "˙˙˙˙" or missing value [ 595.084942][T30914] overlayfs: failed to resolve 'file': -2 [ 595.165470][T30915] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 595.225656][T30911] overlayfs: unrecognized mount option "˙˙˙˙" or missing value 16:33:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) 16:33:21 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:21 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="6c6f7765c0eb02781e6cb4a96037726469723d2e3a66696c6530", @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES16=r0]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc79) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mount(&(0x7f0000000100)=@sr0, &(0x7f0000000340)='./file1\x00', &(0x7f0000000380)='autofs\x00', 0x400, &(0x7f00000003c0)='overlay\x00') chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:21 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') read$FUSE(r1, &(0x7f0000000440)={0x2020}, 0x2020) write$FUSE_ATTR(r1, 0x0, 0x0) [ 595.480860][T30928] overlayfs: failed to resolve 'file': -2 [ 595.482895][T30926] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 595.528715][T30930] overlayfs: unrecognized mount option "loweÀëxl´İ`7rdir=.:file0017777777777777777777770xffffffffffffffff˙˙" or missing value [ 595.544697][T30928] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, 0x0) [ 595.621132][T30926] overlayfs: maximum fs stacking depth exceeded [ 595.623122][T30931] overlayfs: filesystem on './bus' not supported as upperdir [ 595.642343][T30938] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:21 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 595.684514][T30930] autofs4:pid:30930:autofs_fill_super: called with bogus options [ 595.731866][T30938] overlayfs: filesystem on './bus' not supported as upperdir [ 595.745131][T30930] overlayfs: unrecognized mount option "loweÀëxl´İ`7rdir=.:file0017777777777777777777770xffffffffffffffff˙˙" or missing value [ 595.793554][T30944] autofs4:pid:30944:autofs_fill_super: called with bogus options 16:33:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000000)='./bus\x00', 0xf7d54d77e6cedcdd) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0), 0x11f0409, &(0x7f0000000500)={[{@nfs_export_on}, {@nfs_export_off}, {@redirect_dir={'redirect_dir', 0x3d, './file0/file0'}}, {@index_on}, {@redirect_dir={'redirect_dir', 0x3d, './bus/file1'}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@seclabel}, {@dont_hash}]}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') syz_io_uring_setup(0x15b4, &(0x7f0000000340), &(0x7f0000ee9000/0x1000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000100)=@IORING_OP_SEND={0x1a, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)="724c97b9708fd5b9b2922d45e42aa553585fd53eef0b54b464e94cc4ba5052b1e34e64245b47f0a59dd806cb0a98f6b790afb60ed7d5b8566d4bd8748e3d0bff9ddaae3b00393d0ee6d9a8", 0x4b, 0x8891}, 0x0) 16:33:21 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000000)={'veth1_to_hsr\x00', @ifru_mtu}) [ 595.915968][T30953] overlayfs: failed to resolve 'file': -2 16:33:21 executing program 2: r0 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000007500), 0x1, 0x0) write$khugepaged_scan(r0, &(0x7f0000007580), 0x8) [ 595.972621][T30955] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 595.988864][T30953] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:21 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x0, 0x7fffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000340)={0x5, 0x80, 0x2, 0x8, 0x3, 0x1, 0x0, 0x6, 0x6008, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4b, 0x4, @perf_bp={&(0x7f0000000100), 0x2}, 0x24, 0x100000000, 0x3f, 0x7, 0x5248, 0x61ca, 0x0, 0x0, 0x80000001, 0x0, 0x608b}, 0xffffffffffffffff, 0xc, r0, 0x0) r1 = syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) sendfile(r0, r1, &(0x7f00000005c0)=0x7, 0xdd) mount$overlay(0x0, &(0x7f0000000600)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRESDEC]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000003c0)='./file2\x00', 0x13b) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') getresuid(&(0x7f0000002e40), &(0x7f0000002e80), &(0x7f0000002ec0)=0x0) syz_mount_image$ocfs2(&(0x7f0000000400), &(0x7f0000000440)='./file2\x00', 0xffffffff, 0x6, &(0x7f00000009c0)=[{&(0x7f0000000480)="1906cb932091c2948c58c47c1b437160b3fe1176e1f9bc34cd68a62754c9fe98664c767bbb7c1f1aefec01444f8c9d40555f8d72b14cd356e67bfc9715bcb0c6062cd80d310c00b04936563b2f67a1d289ba1a29e750ddb3b1ee42969dc3b84aae207eec437b2543fc6e9f8f249615c6d6f022b1e1d254be8ff1b733df8e8b6fb137b290c032d33cd79d22bac7a919a8e742c490b7595aa218d60d928488ebe49530d0a0211ad204c7027f0257d5", 0xae, 0x5}, {&(0x7f0000000540)="cc7e646e598a592cdb495b784a", 0xd, 0x2b34}, {&(0x7f0000000580)='z', 0x1, 0x9}, {&(0x7f0000000700)="1bd2d677515aca55a3b69d890dd1e66e9a254fe85f96ef51d2cdd69c85bf215ec548e5894bf70dff5f20e25a7ff3a65db943192c972fd69afa21d8ebe78f5626af60320ca1ad2cfb540ba3f30381b04edfb7d912212593bdabb197ef5b5f24da80f8adadba14d9475562fd87109c7a6347ad710646d31592e59327cfa2a670125077249a7ce2ad2203c46d26fae1152a", 0x90, 0x4}, {&(0x7f00000007c0)="b612aa7b738708ab82a82922140b62192e73d0e603889b6215a54ede927a42a9143cc8ee9f0902c93de2cc40f2d8b35d0dd54f97e8dc729ab36f5703009a70a19df0473b679b85b8c3b7b0ccbeac28413a6529c155401cfc9bd92c7d12e5ef41908b106508fd3bf57a2371900e755d75aecaed2caa6c37ecf97f846354dd57e50ecec095c3ff66e402fcf30ff365bf2c9ae7f11aa6cf01a53a437d16a156dee1e248fb5c629f16f195ae0a37138965ac1e980e6a1b730f3bfc62e9e79568b6242982d6c7795d3a21351f80dcee94597a3a276041e912b0a0043260d3fb45f86ea00855c31c3f478b6dcffef56c24f5ec1c", 0xf1, 0x7f}, {&(0x7f00000008c0)="cd92670cdc95ac3479a567e22eaf7dd193e3efa0703b3e2c8e65f893a2f89784ec79aeb14bb779bbe68132d6df81de123d649a434149d5ec4af9faa0ba4c00941efca793aa3d1728ff36e7c5902488f505f5c7b9e51ec21cdd8ab78dde81266347d463d473fe325d170b93aafeabed530d0b0c9e55a178421bd197db3913939cde3839281d45b7725ba585050f4fc3071108eb3fc2ec15de6ee1af95032ee682fe4be4090309089e82ffe625346ffec59da9f2ebb2562bfb48862914cfe0fb44060bb1476265d4b8ef418f12f09f56ce386139f0330cc7", 0xd7, 0x1000}], 0x9, &(0x7f0000000a80)=ANY=[@ANYBLOB="282d2c636f6e661ec86673002c24218d2c2c636f736669676673002c2b7b24262c6f7665724d6179002c636f6ee669676673002c636f6e6669676673082c636f6e6669676673002c7569643da92e8123016ebb067f41ec7f5bd77bbe2c22f7fa429f7a9c17b72b6bde70f608de7198f43d6aeec3d06a2cfbd91c2d6203c5513d1a401b00937a3405aea8ec5d23792cd2e0a022f11db2367ff9d61128ca762c56d69d67fdc381220fcc5ed04a00000000000004000000000000009a9ac0c61d8e1068c8d6", @ANYRESDEC=r2, @ANYBLOB="2c6c61726b060000000000000000", @ANYRESDEC=0x0, @ANYBLOB=',rootcontext=root,seclabel,\x00']) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:21 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 596.110302][T30958] overlayfs: maximum fs stacking depth exceeded [ 596.125705][T30958] overlayfs: filesystem on './bus' not supported as upperdir [ 596.202401][T30964] overlayfs: failed to resolve 'file0P2': -2 16:33:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0xc0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 596.244037][T30964] overlayfs: unrecognized mount option "˙˙˙˙18446744073709551615" or missing value 16:33:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="1800000016000135"], 0x18}}, 0x0) [ 596.311157][T30968] overlayfs: failed to resolve './file1': -2 [ 596.377054][T30964] loop4: detected capacity change from 0 to 264192 [ 596.393681][T30964] (syz-executor.4,30964,0):ocfs2_parse_options:1465 ERROR: Unrecognized mount option "(-" or missing value 16:33:22 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 596.471279][T30964] (syz-executor.4,30964,0):ocfs2_fill_super:1186 ERROR: status = -22 16:33:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') read$FUSE(r0, 0x0, 0x0) [ 596.567556][T30964] overlayfs: failed to resolve 'file0P2': -2 [ 596.567644][T30972] overlayfs: unrecognized mount option "˙˙˙˙18446744073709551615" or missing value [ 596.583776][T30981] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 596.620582][T30984] overlayfs: failed to resolve './file1': -2 [ 596.661894][T30983] loop4: detected capacity change from 0 to 264192 [ 596.696759][T30983] (syz-executor.4,30983,1):ocfs2_parse_options:1465 ERROR: Unrecognized mount option "(-" or missing value [ 596.747128][T30986] overlayfs: maximum fs stacking depth exceeded [ 596.764159][T30981] overlayfs: filesystem on './bus' not supported as upperdir 16:33:22 executing program 2: unlinkat(0xffffffffffffffff, &(0x7f0000000940)='.\x00', 0x0) 16:33:22 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 596.834586][T30983] (syz-executor.4,30983,0):ocfs2_fill_super:1186 ERROR: status = -22 16:33:22 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7570215eb976582c6c6fe2f9f96dc75e8efb702d51fc01776572646972502e2f66696c6530"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:22 executing program 5: ioctl$VIDIOC_G_SLICED_VBI_CAP(0xffffffffffffffff, 0xc0745645, &(0x7f0000000400)={0x101, [0x1, 0xff, 0x9, 0x80, 0x40, 0xffff, 0x9, 0x8001, 0x1, 0x3, 0xfff, 0x0, 0x4, 0x5, 0x4, 0x4, 0x725, 0x6, 0x1, 0x1ff, 0x0, 0x8, 0xcc, 0xa, 0x80, 0xc5, 0xffff, 0x7f, 0xc968, 0x1, 0xab14, 0x9, 0x853, 0x8, 0x3, 0x200, 0x0, 0x1, 0xd44b, 0x1, 0x4, 0x5beb, 0x0, 0xfff8, 0x2, 0xfff, 0x51ce, 0x2], 0x5}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003c40)={0x0, 0x0, 0x0}, 0x4048040) [ 597.006434][T31003] overlayfs: failed to resolve './file1': -2 [ 597.100775][T31009] overlayfs: unrecognized mount option "up!^ıvX" or missing value 16:33:22 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c40)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) [ 597.253109][T31016] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 597.276649][T31009] overlayfs: unrecognized mount option "up!^ıvX" or missing value 16:33:23 executing program 4: ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000700)=""/4096) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f73723000a678106e85b9fd9428a1f3c85179f463058c58ce23493f21f0d588a2bb1e276ded7cac60958653db9496e873"], &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='cgroup\x00', 0x818002, &(0x7f0000000400)='configfs\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6c6f776572646972772a748e696c65306965b733fcae2236bac35dc46f0af6db71743060d48cb86e8ec66881ad4d37e2741403b8d3dd9d624ead8300f516ce045fb0dfc5c74d94f9d19866870000000000000000000000080000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003880)={0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000003b00)=""/4084, 0xff4}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000540)=""/202, 0xca}, {&(0x7f0000003780)=""/30, 0x1e}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x6, &(0x7f0000003a40)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}, 0x0) mount$overlay(0x0, &(0x7f0000000340)='./file1\x00', &(0x7f00000004c0), 0x8000, &(0x7f00000038c0)={[{@xino_off}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@default_permissions}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@default_permissions}, {@index_off}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@index_on}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@euid_gt={'euid>', 0xee00}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}, {@pcr={'pcr', 0x3d, 0xf}}, {@obj_user={'obj_user', 0x3d, 'overlay\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@dont_hash}, {@obj_user}, {@uid_eq={'uid', 0x3d, r1}}]}) mount$fuse(0x0, 0x0, 0x0, 0xa30411, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) lstat(&(0x7f0000000280)='./file2\x00', &(0x7f0000000440)) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file3\x00', &(0x7f00000006c0)='./file2\x00') r3 = getgid() fchownat(r2, &(0x7f0000003a00)='./file3\x00', r0, r3, 0x100) [ 597.374025][T31027] overlayfs: filesystem on './bus' not supported as upperdir 16:33:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:23 executing program 2: request_key(&(0x7f0000001340)='id_resolver\x00', &(0x7f0000001380)={'syz', 0x2}, 0x0, 0xfffffffffffffffb) 16:33:23 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 597.591158][T31034] overlayfs: unrecognized mount option "lowerdirw*tŽile0ie·3ü"6ş]Äo [ 597.591158][T31034] öÛqt0`Ԍ¸nŽĈh­M7ât¸ÓŬbN­ƒ" or missing value 16:33:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @private, 0x0, 0x0, 'xfrm0\x00', 'ip6gre0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@unspec=@time={{0x38}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x47}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) [ 597.673122][T31040] overlayfs: unrecognized mount option "uid=18446744073709551615" or missing value [ 597.687131][T31041] overlayfs: overlapping lowerdir path [ 597.784678][T31034] overlayfs: unrecognized mount option "lowerdirw*tŽile0ie·3ü"6ş]Äo [ 597.784678][T31034] öÛqt0`Ԍ¸nŽĈh­M7ât¸ÓŬbN­ƒ" or missing value [ 597.785173][T31046] overlayfs: overlapping lowerdir path [ 597.811742][T31047] x_tables: duplicate underflow at hook 3 16:33:23 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 597.836075][T31050] overlayfs: filesystem on './bus' not supported as upperdir [ 597.837456][T31048] overlayfs: unrecognized mount option "uid=18446744073709551615" or missing value 16:33:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./bus/file0\x00') rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000340)='./bus/file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:23 executing program 2: prctl$PR_CAPBSET_DROP(0x18, 0x0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "7a2320e8814eb89387b82f3b0f00d45a15ce0c50fb0f0e3c509aefd5a3b723207c6f6933fa7663a408b83d3d6a3aef1308cc8ca18279010d54dee30ed8e2d043"}, 0x48, 0xfffffffffffffffe) 16:33:23 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x118) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c653034f063d8adab49c8791ecb2b6ff40c42637bf90336453a06d7267bfb5d74532c3834b06645f630473b1214ec7e86d25aeb4505f56336f91334ffcfffd2d3232330cdc4b7faead59ef48683b638d62d5dfc687a95268784c1d1896ca6f026279bfee7196b1ef363c7dea22aa4aa522e2d7f4ffcbaad7c383c5359f5ddf47c114aae2dbfa46dcd9a38135591bf368c6ea70e44b57f8cb9d84a3aade22986df"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x270, 0x318, 0xffffffff, 0x0, 0x318, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, 0x0, {[{{@ip={@broadcast, @rand_addr, 0x0, 0x0, 'wlan0\x00', 'geneve1\x00'}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x11, @empty, @loopback, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1, @icmp_id, @icmp_id}}}}, {{@ip={@empty, @private, 0x0, 0x0, 'macvtap0\x00', 'wg0\x00'}, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ah={{0x30}}, @common=@set={{0x40}, {{0x0, [0x0, 0x0, 0x0, 0x9eba2aace976c668]}}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @icmp_id=0x64, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x528) [ 598.147107][T31062] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:23 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 598.198498][T31064] x_tables: duplicate underflow at hook 1 [ 598.245703][T31067] overlayfs: unrecognized mount option "84°fEö0G;ì~†ÒZëEġc6ù4˙Ï˙ÒÓ##0ÍÄ·úêĠžô†ƒĥ8Ö-]ühz•&‡„ÁщlĤ&'›ŝçkócÇŜ˘*¤ŞR.-Oüş­|80x0}, 0x6000) r2 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r3) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x1000000, &(0x7f0000000480)={[{@metacopy_off}, {@metacopy_on}, {@default_permissions}], [{@fsuuid={'fsuuid', 0x3d, {[0x31, 0x33, 0x38, 0x35, 0x65, 0x38, 0x65, 0x38], 0x2d, [0x66, 0x34, 0x65, 0x30], 0x2d, [0x34, 0x64, 0x34, 0x62], 0x2d, [0x32, 0x36, 0x39, 0x65], 0x2d, [0x32, 0x38, 0x66, 0x65, 0x39, 0x66, 0x32, 0x31]}}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@appraise}, {@permit_directio}, {@uid_gt={'uid>', r1}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@hash}]}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0), 0x40000, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000600)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:24 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000380)=""/70, 0x46, 0x101, &(0x7f0000000400)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm-aes-ce\x00'}, 0x80) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000700)={0x2020}, 0x2020) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000340)='./bus/file1\x00', 0x381) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:24 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:24 executing program 2: request_key(&(0x7f00000013c0)='logon\x00', &(0x7f0000001400)={'syz', 0x1}, &(0x7f0000001440)='@\x00', 0x0) [ 598.726470][T31091] overlayfs: unrecognized mount option "upperdir" or missing value 16:33:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) recvmmsg$unix(r1, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x13040, &(0x7f0000005c80)={0x0, 0x3938700}) [ 598.843042][T31094] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:24 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 598.972467][T31106] overlayfs: maximum fs stacking depth exceeded 16:33:24 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./le1,lowerdir=./file0\x00\x00']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(morus1280-avx2)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="f4", 0x1}, {&(0x7f0000000540)='\a', 0x7ffff000}], 0x2}}], 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000400)=""/235, 0xeb, 0x10000, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 599.018755][T31094] overlayfs: filesystem on './bus' not supported as upperdir 16:33:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') read$FUSE(r0, 0x0, 0x0) 16:33:24 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xb) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 599.182595][T31115] overlayfs: failed to resolve './le1': -2 16:33:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') read$FUSE(r0, 0x0, 0x0) 16:33:24 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 599.389435][T31122] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 599.421896][T31128] overlayfs: missing 'lowerdir' 16:33:25 executing program 2: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x160, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x238, 0x238, 0x238, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'macvtap0\x00', 'wg0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'sit0\x00', 'veth0_to_hsr\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0xffffffffffffff97) [ 599.522810][T31122] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 599.576196][T31131] overlayfs: failed to resolve './file0': -2 16:33:25 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 599.622569][T31122] overlayfs: overlapping lowerdir path 16:33:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @private, 0x0, 0x0, 'xfrm0\x00', 'ip6gre0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@time={{0x38}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private1, 'geneve0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a8) 16:33:25 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000100)='./file1\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000600), 0x40000, &(0x7f0000000700)={[{@mode={'mode', 0x3d, 0xfffffffffffffffb}}, {@mode={'mode', 0x3d, 0xffffffffffff399a}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0xc91}}, {}], [{@appraise_type}, {@audit}, {@smackfsdef={'smackfsdef', 0x3d, '!\'[.^\'$!\\},^&.-($\\\''}}]}) r1 = syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open_tree(r1, &(0x7f0000000540)='./bus/file1\x00', 0x80000) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) lsetxattr$security_capability(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)=@v1={0x1000000, [{0x4, 0x6}]}, 0xc, 0x2) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="75707065decee401ffffff6275732c576f726b01115d1de016000000000000006c65312c086f77696c6530000000000000000000"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x1, 0x8, 0x40, 0x7f, 0x0, 0x7, 0x20400, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0xc000000, 0x100000000}, 0x80, 0x7, 0x7fffffff, 0x1, 0x40, 0x0, 0x6, 0x0, 0xfffff001, 0x0, 0x2}, 0x0, 0x0, r0, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) chdir(&(0x7f00000003c0)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x2008, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lremovexattr(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)=@known='system.sockprotoname\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 599.794213][T31149] x_tables: duplicate underflow at hook 3 [ 599.804874][T31148] overlayfs: missing 'lowerdir' 16:33:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'vlan1\x00'}) 16:33:25 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 599.943566][T31154] overlayfs: unrecognized mount option "uppeŜÎä˙˙˙bus" or missing value [ 599.965556][T31115] overlayfs: failed to resolve './le1': -2 [ 600.035738][T31154] overlayfs: unrecognized mount option "uppeŜÎä˙˙˙bus" or missing value 16:33:25 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x96000, 0x0) [ 600.148099][T31162] overlayfs: missing 'lowerdir' 16:33:25 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file2\x00', 0x42) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) open(&(0x7f0000000240)='./file1\x00', 0x10800, 0x41) mount(0x0, &(0x7f0000000140)='./file2\x00', &(0x7f00000003c0)='tmpfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="70976929763774fd64886d0dd4e1aa0f2935a998b01946e5bbeb17f5787ba0b5c0e01ceed0568c51d1acc510210c2a74561e833f967caa8bffaca523d3fae67c04a6fbab3b7652ea40e544b099515b5f0927eb19a103d4a9fe"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) lsetxattr$security_ima(&(0x7f0000000100)='./file2\x00', &(0x7f0000000340), &(0x7f0000000380)=@md5={0x1, "126903170a999b8c462df54771eaaea0"}, 0x11, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c261617d5a15bab952e2f64696c65312c6c6f7765726469723d2e2f66696c6530"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000180)='./file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x183) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726480723d2e2f6275732c776f726b6469723d3e2f66696469723d2e2f66696c6546000000000000fa0000"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') read$FUSE(0xffffffffffffffff, &(0x7f0000000ac0)={0x2020}, 0x2020) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@private0, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={""/10, ""/2, @local}}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) quotactl(0x4, &(0x7f0000000100)='./bus/file1\x00', r1, &(0x7f0000000500)="a2423a7071e48224526011c4b82b8bd929e4198b012b9dcf458c9c299c85260226ac1e5f4b45da6693db8c8619da385e77d2c645d0c812fb177797ec9acb875ceb583b6907575d1a033271c802946a546c6911a95a") preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$FUSE(r0, &(0x7f0000002b00)={0x2020}, 0x2020) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 600.268554][T31169] overlayfs: unrecognized mount option "&ĠĦ[Ğ•./dile1" or missing value [ 600.306038][T31171] overlayfs: unrecognized mount option "upperd€r=./bus" or missing value 16:33:26 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 600.322431][T31169] overlayfs: unrecognized mount option "&ĠĦ[Ğ•./dile1" or missing value 16:33:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') read$FUSE(r0, 0x0, 0x0) 16:33:26 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000640)='configfs\x00', 0x40c00, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 600.424137][T31171] overlayfs: failed to resolve 'file0P2': -2 [ 600.434230][T31177] overlayfs: unrecognized mount option "upperd€r=./bus" or missing value [ 600.473579][T31181] overlayfs: missing 'lowerdir' 16:33:26 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'geneve1\x00'}) 16:33:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file2\x00', &(0x7f00000000c0), 0x21, &(0x7f0000000000)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 600.566438][T31186] overlayfs: overlapping lowerdir path 16:33:26 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 600.676817][T31186] overlayfs: overlapping lowerdir path [ 600.692139][T31193] overlayfs: filesystem on './bus' not supported as upperdir 16:33:26 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "2f60e8e150afb66ccce409a40581d8d42f381c303177dfd043b98b4a8400f661189a44ea0d77ab32d6573bbd4f3c6790bc58dec31ec69908f2caaf90360780fd"}, 0x48, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "2f60e8e150afb66ccce409a40581d8d42f381c303177dfd043b98b4a8400f661189a44ea0d77ab32d6573bbd4f3c6790bc58dec31ec69908f2caaf90360780fd"}, 0x48, 0xffffffffffffffff) keyctl$revoke(0x3, r0) [ 600.797642][T31198] overlayfs: missing 'lowerdir' [ 600.835756][T31196] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 600.939601][T31196] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 16:33:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001880)={0x1ec4, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0x1590, 0x8, 0x0, 0x1, [{0x658, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x5a4, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ENDPOINT4={0x14}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9084f0d585f42439f452dccd5b129e3a5a1fe3ace2dc2d03f9efbe71e5f60472"}]}, {0x588, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x27c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x2d4, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9e3a800c873123bddf5cd07c04a0fa10d40cfe94f6611e04800dc4efbbe32137"}]}, {0x79c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1a2d58f0e0e261c8fc655a27a6f8410e698e0085822df96e136e7b022b7ed8d6"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ALLOWEDIPS={0x374, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xdc, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x374, 0x9, 0x0, 0x1, [{0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}]}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, {0x1b0, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x15c, 0x9, 0x0, 0x1, [{0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b4c4215fd6c43901b6f4a3cd9a4cfa80208f6e320ed4da71cab64bcfa5dac6d3"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "ae65ec29b6da2cd85f342443a48147f5c80fb7299aaad0017040e5202ada8db8"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_PEERS={0x7ec, 0x8, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @loopback}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_FLAGS={0x8}]}, {0x70, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "0da13025aacec2faa22b82edf3e3b760beb5886e336f88dd5d9166e1e9543e46"}]}, {0xc8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "16b618c98df88d10c4e4d42cf3e92b361aed1c25535bdcb88f1777e629fc89a3"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "97fcafa326c4582e23e0aed4e6a944fb6dfeb8a876c7309508388c86e9448b93"}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "00711cc5816621b970c15d02b3831ee1540d85240eeb0bf32d84826813e00723"}]}, {0x90, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @remote}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e6dd7103bc881a7dc580c3fc14a1bb5d0f203f78f1c988788be3c9d6f0ffe860"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_FLAGS={0x8}]}, {0x5a4, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private2}}, @WGPEER_A_ALLOWEDIPS={0x2a8, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x2c8, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x10c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}, @WGDEVICE_A_LISTEN_PORT={0x6}, @WGDEVICE_A_PEERS={0xd4, 0x8, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}]}, {0x9c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @dev}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @local}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "e0adcd46121d780e8cc2cd0ecfd4a92c9f7787664457153fb1c3d76ecdee7a63"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}]}]}]}]}, 0x1ec4}}, 0x0) 16:33:26 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:26 executing program 4: perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) open(&(0x7f0000000580)='./file1\x00', 0x244900, 0x1) r0 = syz_mount_image$minix(0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r1, 0x20000188, &(0x7f0000000580)) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001700)=ANY=[@ANYRES64=r1, @ANYRES16=r0]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r2 = syz_mount_image$exfat(&(0x7f0000000100), &(0x7f0000000340)='./file0\x00', 0x81, 0x5, &(0x7f00000005c0)=[{&(0x7f0000000380)="dc443c2344f132fa755ba0aebdce1493df7f6a6d3513af6364a7e78bca56882a64dea1beaf230b682f71a5221d2ceda9a0399a8329d28d3e35dddecc6688fdfcdb540d056bcaa19b2d16ca954c535726b24b285474d1658f545cf0e5ec13229bf608d8a6a8218617808cc2115caccc54cdfc9057a5354f5e93cbc3c763bd5375f493247f8ffca85c53ffce701480410280ef", 0x92, 0x10001}, {&(0x7f0000000440)="6ec75ac6988b9a204b70cfaacb00ad2a57dcc95a97b53b2df4e0fdd7d27f973aa553987d68ce8ce580dbef3e410def618a1c0a55a03dea676202b4bf969e43caa516e1d1288c42a1fc0b3d2476875745e92ed8c533efcd174ba4de96b69d6b2b27c26806de216932528d6ce2ea7eb69d571ec8cae38724b526d2e46d2231808cd037df7816c43f88645317f727c13a24e0649b3e1b0bd05313069624b42f9db5a9dfb7da35800cb04ca4573175511dfc812243b1debace9a1b13e86648dee910", 0xc0, 0xf5}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000000500)="096840d3d7610ace4019eedfe7cf6981ebfaf880cf91e6ea0a0c71dd1c6217dc412837355bce4c7e760bdc418c9f77b7212967c5e90f5249e004b64341df9e9f23f5a6748b81cc2684b306", 0x4b, 0x800}, {&(0x7f0000000580), 0x0, 0x7}], 0x106005, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"]) fspick(r2, &(0x7f0000001780)='./bus\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:26 executing program 2: socketpair(0xa, 0x0, 0x6b2, 0x0) 16:33:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lchown(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xee00) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000340), &(0x7f0000000400), 0x4, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 601.128783][T31214] overlayfs: missing 'lowerdir' [ 601.148281][T31213] overlayfs: missing 'lowerdir' [ 601.186402][T31214] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:26 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000040)) [ 601.236720][T31220] loop4: detected capacity change from 0 to 256 16:33:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 601.397284][T31224] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 601.452543][T31214] overlayfs: missing 'lowerdir' [ 601.464504][T31220] overlayfs: filesystem on './bus' not supported as upperdir [ 601.475089][T31233] loop4: detected capacity change from 0 to 256 [ 601.495064][T31236] overlayfs: missing 'lowerdir' [ 601.528014][T31243] overlayfs: maximum fs stacking depth exceeded [ 601.556913][T31232] overlayfs: filesystem on './bus' not supported as upperdir 16:33:27 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/net\x00') syz_open_procfs$namespace(0x0, &(0x7f0000003400)='ns/net\x00') 16:33:27 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount(&(0x7f0000000100)=@md0, &(0x7f0000000340)='./bus/file1\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x40, &(0x7f00000003c0)='\',@\'\x00') syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0100010000000000fef33a03c06fd866497c6530"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/if_inet6\x00') read$FUSE(r0, &(0x7f0000000440)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 601.830906][T31261] overlayfs: missing 'lowerdir' [ 601.837644][T31259] overlayfs: unrecognized mount option "" or missing value 16:33:27 executing program 5: mkdir(&(0x7f0000000340)='./bus\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=#:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x13488, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/301]) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0000280600010014"], 0x1c}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000bdc0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000be00)={0x0, 0x0, 0x0}, &(0x7f000000be40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000bf40)=[{{&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001240)="f2ab09e612616a5370e0bca83ba01016f3717789f957b7aedf7aa5b00de9f3299aed0fb6781e3af9ad1abb4dda45ed240fdf5fab493e90a9def405d680590402c25b46ccd9f4ea0e812373b399559cdeba9886b92c7e79bc992fff8afa0f23ee006e98140a2899fb94626262862d44fd328b43d75decd7c9d6e838e4b5aa1119d4befbcf4272c4461435018bdb908d438f42bd327d7b13a7764c704269d2e8855dfea3fd46417c356498a82bb8dbdf7b765fe22a9978b3a27096400d1bb92f670a2a76ddae9caf67cad90a042f4eca53cb7ba091190e2d3783508c6c5077cbaa365c5af0e0bf", 0xe6}, {&(0x7f0000001340)}, {&(0x7f0000002380)}, {&(0x7f00000023c0)="7ba50dcc160218d27bc099e16e57956cc9a16188579e2159aefb5aedec345cd402f26b9441e28ce16fd8f281acca19105e6110985a047f42c71472b830aaf66a2d3e65908a430cf28e147e0b67fe93cb2ac12163cb", 0x55}], 0x4, &(0x7f0000002540)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30, 0x20000040}}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002580)="8af88cbf2dea264209db9542e6d9eac569c510c5dd976de85e009935d704d9a56524d8a8bfbcfabafd", 0x29}, {&(0x7f00000025c0)="55107b74387665e7f20fdd9985f5d9e393940357a304ddac8b75cd942d1e94fad09f628f7c9e03e4ffece06fa35bfd48b6d5dc4d5d2dc75b4cb3983e5319e563dc4711fe00e1967d1cb8a0bde47bfca66f4e0bff3865c3e5d6e57c38db22e4d3cc1f65094d3dc7c8f5030b5d3f13902c5b6ca048afe339e04e47d6906437eb66d88d33e06d7c393ba19bc4c8e3436bab3118082fe3a2f54a38c55a0b9828f7c754044d227ac4c2c5db4603e3f1868db8ec2be2c1d68fa84aaa2ec693d45ac52f96bec121f4b829d0c541ac4b82f1f92f7e8baee1558a60c6dc356c8c2021550aaf33b0331f86f0123bc68405e8", 0xed}, {&(0x7f00000026c0)="ef1e5021e40bdb2cb5a7faef3368d8a458395c186911a651959c43c63b72a39cb27cdea61f6df083f6eba68841a8c433f3adb9929e562981d5c96223164550c6149ca0d9bdbb41be473c100e215030e633838fb6da9e5ee395", 0x59}, {&(0x7f0000002740)="1b68110ce4cb077190fcc21ec45c87f4a7a000edc0b10746bfd5efd22409f8795377499f4ad25101dad5eb4aaf2b17cc755c217f764e90c44035031a42cb57b0c77afde67f055407f2639a6ca96d556b5bfb4e76e9d4108b0b006d9eeba15c781fd6b05f67c0cc1e478268061860711f9adab1569acacebfb4b55c6b7459a08bcbf615a1fd15e7af5ada319067e19cef8bcc8b004fc90d8e9649b5cdae49e6fb2317abeb1bb5089f3b055b514f6cdba3735077c86d2cc739829987ef81d3366717c46b402a392d400542a31a11a0f76c21711acf123a358361ded4fb9c79ec6b67aeb3278cdc5516a4", 0xe9}, {&(0x7f0000002840)="38be5477964b16b5744628d8a6ef7d4ab33d4c5338a577f43b55220207bad7be7386d6cd7db06b68afe8a8b3fc06c9564ce2f082c5470390695fb4eb45abb65e757f064130295397fd779aad4e8e6d299dc8107ba8bc6d1f8058e40ee0f8d6c0ffbec8fd1f1685fd1fe5c839ded7dfd347cb5229387a6058c3269cd9800f0bcbdeff3289d48b76f80e", 0x89}, {&(0x7f0000002900)="6c8e59f96b4f4bd7f8270d92c317040a60507a244eb8c54cbde4ff4585a00b32e81f343c2990d96343901aad7a138cd36adc4d98bf34d79ee74ffa6dc2ab5d524969ccee25a9310b39321198bc255698fec446d37172cd66e6a2724d96b599f31c3bae303a32f5011c54214eef992b47bf2863dae45173a3ed3054ace626414534f5cdee9514ea0a1e903b491e4cea80120207e65b5a8ee2f07c6bb267dff1d57fe561f72c6409cdb82338ad11", 0xad}, {&(0x7f0000002a00)="61b59868ad7564c54b276a19d6ba26c888e685731ab63d4d7d403875e72d5ecd30dd4448c8fbaba67728c04bdd9b6d8f0806e767beeaa8e36631226ac827565935a0f6a42fcfc0faca39682109ca6c5bae70e130d4d77986011d2bc1cb604cd48258d80824831cc03419a784e054db453f636bbdf0a5688cc6bacb7f4ad9a8fd96838bdea97ffb355e920603828b9e97d4d87b383a1cacf77598af62", 0x9c}, {&(0x7f0000002ac0)="a5d5b270e54f96c8cbe5ea88ac638be40a4d5a2fbb2c12fe985cfc4470627e65f4ce4dcb1611d72280cea7557117fd28c19074f61123ca4c97bb991c7061eec67c4b8f461c5a70b75e5a9658a876e5856d1a9af288ba92c1a6a65bbd96ec941ff7172300729723d12a3fd3f34be846f87e7b36b035e299e1cc73ff4ff7f52cd0ca749270be326f2ed39993f6acbb100604bcad28f885154fe44bee1dfca0009d744ae0c45bed95b72593d299d25270da525ffff7428620518541cdc9d280beb6b20764ce56afda18a9", 0xc9}], 0x8, &(0x7f0000005580)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd4, 0x4040000}}, {{&(0x7f00000056c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005bc0)=[{0x0}, {&(0x7f00000057c0)="a803625422cd4015f2ca77e0a2bced6a39d84f355f27d174aea405754849ab5bcec9fdd6bcf821afcc08227ee7fe89a9b027f7092a32e0ab11ca5f3226097dee512af771aaf28359011f8f76052999703e3ebb967f5ef42aacd7f580ab06e291f4a77812a49cd39ae848fb650dc22b6c64e29d31c9e8aba0cd1abe035ab63e14212e5f3bc78f22779eb9faab91d13b819e2bdbbfcc0b2d130e0e4e84eb8a3c44263b4a2c9032640f969e3c6052d2fdab0d19e07991bb7cd52200b7ddf107b5ff7a39e2da0ad8ddb77044b223757ca589fc5a2b874f87e8779c509fdcf0879c4b87de57b1e6e57f1153cd", 0xea}, {&(0x7f00000058c0)="be980b030be2f3db9094b7288d68c34d1d11e4d31b030de02e23279c09b6d0c283f9ffe0f3ee4661dcd25659465d8f76a1be61a6d51f85e79b2c7819a06edf83af676390ecca0c3012b74dfe712cf669309ebd41fc31ff9e131ee8da1c5d18afbeb97c20bf9c2851ab20a63a2d60a42e92e3f1c3d856c1e25481bec5ef46006ea93cfe156e9d2e5e3f319187e67ebf44f708cd01d0a7d0bf26664dd3f63eaf6f8f735b41a81d451f7a8fa04b1f1c1982319cdc42de791b286a73e5fa5058", 0xbe}, {&(0x7f00000059c0)="0a05cb5a92a2772fdff9c50f6807b2a4280697230a54292ac4329849b0b523575fe9871859c741248d6f4cc916088e5a895d1771d5f2268883c5cd6d79c0f3f2daa960e8d9c1f9fa9a0258bbc6e8a7ece1960b3c23c8c285801553e0be071d939fc3f5702f4467c3292a18e4d90b355cdb70152de4f2d354e38bd2a665d8a16abb6c0aa5e7e00f80aae838373590551167f99259a29e0b638bf2c8a5a8617f8213bff591c11370b10d03601bfc1cca130eb5e8b4c93063ca648e4a1a040ac812445a2780", 0xc4}, {&(0x7f0000005ac0)="75f97a1d9420bcefd004200ea3390835a98495cd5998e5b59365a18993a88ee21ed4ee77fb5fbc36323aaf03238a3611e0f096ba9ba90e24d55504d3ca4fe0ff", 0x40}], 0x5, &(0x7f0000005dc0)}}, {{&(0x7f0000005e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006400)=[{&(0x7f0000005ec0)="8c67c0c5e9a441d56794a895003687a142c88098f9418c556904f871523a16e8732d018dcf480612795ad2d33ded15491ad45c3d59fc4ef78b6578c29ffbea3302173fe3ecb5be4feb4770d8c69d57e5a86160fe6b4739d63b023c38405d8994095422ce8cbd83c65c35b488d358278f219dfcef898d1fa67948ee9baebcc25c31dab72ebf7f2ba309c6d024f48c1639a604ec25d1588a923b5ac118df26", 0x9e}, {&(0x7f0000005f80)="227b84cf85de0054c9a21fed1bd3520a7ea4cd9c7564058d6d220c9d8584215bb63552", 0x23}, {&(0x7f0000006000)="3911ee14768f3947a35ad322027e16afeb2b83033d04bd1e0723e1af2b3a649a96d4303f0d6ec2a7f86d58b8fdc1a687496bfd0ec8f93de66a9a7a86036669da380dac6c9f754a27b69695fcdc99595dee58c0dd4574ee28be40170ec01a7de35d0a", 0x62}, {&(0x7f00000060c0)="f055f37b116903093184c59e502bb938ed6b66ea404a9f5638741ae6d052745901d07dcc0db361c1aa3aad48d47c73c25191969aa1fc8dab72371fa594ae69e875de691d1e698af3771db29190a24c647f96674c7af2f07707c94337f10bf0d7a7128b5c1b4c8d932d4529e6fc06de0044a3e88aef94e1a9a7a1e9954ad12294616afb3211c90d2f83351d7c770799fa5d682064f100fa5e3a8347bb754aa1e20efc56a66ee88cbee5cf0196", 0xac}, {&(0x7f0000006180)="1a76e4b254d2846f2f78fc13043ef4861a618ed84074cadc75750a2dacaaf90d805b4468204afdec68dcb7091115b59a31c53c14540f24f4539e70078833aa8e561fd5a301c6774779645d0e84", 0x4d}, {&(0x7f0000006240)="3a9e028cb7029bece37b9e3f7c4b75d921b13f4954082387f2f33bde12b585059422e5a7056692b60024135eb721d2401fa20bcb2616fb721c2aeea3c286c753c58ff39d1930efda336593b04f7151f0cf81863dc8", 0x55}, {0x0}], 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="b80000000100000001000000c1dcfa4027e94d367eb1a2f3ffffffffffff3e6cfb15038b487c8583810a7978ccb88bcfd1144b8caa6d54bb256c2bbfd1683c86205a80", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="380000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xc8, 0x20000001}}, {{&(0x7f0000008bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008d00)=[{&(0x7f0000008c40)}], 0x1, 0x0, 0x0, 0x810}}, {{0x0, 0x0, &(0x7f0000008e80)=[{&(0x7f0000008d40)="96e6df0b739d429b54f8e91ca557", 0xe}, {&(0x7f0000000cc0)="4830b37dad7a5fe8970986cbede2f515db083cf23d2bd88b06a7e9dcee6b4c5db0ac3f67a5f4d24aa97868cfbe9bf84798adbc045f59fb01f29fcf7126f604022861ccfd6d46d81180101656080000008c81147cd40f29987d901696b4ca378e8f734cc75d76d9b14cae", 0x6a}, {&(0x7f0000008dc0)="e0bfa4d0678802c4852a18c70fbf6fc5d32c52d001e95239206116d801330cad9ed579b833559fe496c54f32d3027215e53df18cf871046ce1fec201aa8108a3140ca75926d253a5af0255773eb6b29756727fc1d04afa643bc27f39b7f9d3f1e2ff57f05cbfe5aad7c66c4a0cdf391cee5fdc1e30b261b60e90eb69134d7ff6072927233dc2a65e56e94b52", 0x8c}], 0x3, &(0x7f0000009700)=[@cred={{0x18, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}], 0xbc, 0x8010}}, {{&(0x7f0000009800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000009c00)=[{&(0x7f0000009880)="aac0df886f1de4212f0555991547d32e8134d7b5e6e67ce389ec07cb1c31e44d494971f3c88230700dc6214bcecbb25538", 0x31}, {&(0x7f00000098c0)="55723a2a4f06157d0d7cd156e62bf7bf2085babb648318ba00fb1e73ac4aa2c8df7f2c28d3540ef9626a31b5d4ea0eba8e4c642898f58b568c554b269ea2f1397be4dfe83b5a56630060da7598ec128b8d21c663587475138beb0f9f345786ac016a2a9925709d8f55d539c9fca55d78d11100103928f190ef9ec5d5585146ecde", 0x81}, {&(0x7f0000009980)="60a5d2f184a9cec650af7f225a669ea54f6171a9621cb66928cf94823c77c50d000782ee6566706c5c5447c6b2ed888333b4a9e6ebe5ec7fe15afe39df4cd8912a93949c3f7eea01104d72fbb2a6aa", 0x4f}, {&(0x7f0000009a80)}, {&(0x7f0000009b00)="8062298e0e29077e5dbfab9de4a3e4996c09fa12e72cd2a8be303ebf2f5838d4b5f2ac495369cb482c411d3ccf0c6b780ff09c128ed506a6ca801b93d8688cffb3d3907fd7c7ccb606d31faa8556f383741708858c82c049dcde24d85cad977602e3b4cad242488f18ba5ae379af74c7ef68b8453e014c278dcfec", 0x7b}, {&(0x7f0000009b80)="d1e47c6a7aa19b6cc585958090df31664c13af719c8d3d445eaffec9e71cd29c897f9b4cb89d11b84f95630ca30f9933696acc92818bb3993d4849dab1b01a4376b403be4fabd295ecbf09b68e5207b779bfc88eb2ced7f5", 0x58}], 0x6, &(0x7f000000be80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18, 0x1, 0x2, {r0, 0x0, r1}}}], 0x74}}], 0x7, 0x800) mount$fuse(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x20, &(0x7f00000008c0)={{}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@default_permissions}, {@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize}, {@blksize}, {@default_permissions}], [{@euid_gt}, {@fsname={'fsname', 0x3d, ']:[/\xb1]!%v-'}}]}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000700)={{{@in=@private, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={""/10, ""/2, @local}}}, &(0x7f00000004c0)=0xe8) mount$overlay(0x0, &(0x7f0000000180)='./file2\x00', &(0x7f0000000280), 0x1010000, &(0x7f0000000800)={[{@metacopy_off}, {@upperdir={'upperdir', 0x3d, './file0/file0'}}, {@xino_off}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@subj_role={'subj_role', 0x3d, '('}}, {@fsuuid={'fsuuid', 0x3d, {[0x62, 0x34, 0x30, 0x36, 0x61, 0x30, 0x32, 0x63], 0x2d, [0x62, 0x0, 0x36, 0x64], 0x2d, [0x30, 0x31, 0x36, 0x63], 0x2d, [0x3a, 0x64, 0x33, 0x37], 0x2d, [0x63, 0x65, 0x38, 0x30, 0x37, 0x63, 0x62, 0x34]}}}, {@uid_eq={'uid', 0x3d, r2}}, {@smackfsfloor}, {@measure}, {@subj_user}]}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') rename(&(0x7f0000000000)='./bus/file1\x00', &(0x7f0000000100)='./bus\x00') 16:33:27 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB]) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 601.908883][T31259] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:27 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/if_inet6\x00') read$FUSE(r0, &(0x7f0000000440)={0x2020}, 0x2020) [ 601.999725][T31270] overlayfs: failed to resolve '#': -2 [ 602.018491][T31271] configfs: Unknown parameter 'fd' [ 602.032079][T31274] overlayfs: unrecognized mount option "" or missing value [ 602.063872][T31268] overlayfs: filesystem on './bus' not supported as upperdir [ 602.150742][T31279] overlayfs: missing 'lowerdir' 16:33:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000340)={0x2, 0x2, {}, {0x0}, 0x9, 0xffffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r1, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x801019, &(0x7f0000000400)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x10000}}, {@access_uid={'access', 0x3d, r0}}, {@access_any}, {@version_u}, {@loose}, {@cachetag={'cachetag', 0x3d, '-}\x9e'}}, {@msize={'msize', 0x3d, 0x3}}], [{@hash}, {@dont_appraise}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@audit}, {@appraise_type}, {@fowner_gt={'fowner>', r2}}]}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:27 executing program 2: syz_open_procfs(0x0, &(0x7f00000051c0)='net/raw6\x00') 16:33:28 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 602.409666][T31284] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r0 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r0, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) r2 = getegid() getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) mount$fuseblk(&(0x7f0000000100), &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x4, &(0x7f0000000480)={{}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other}, {@blksize}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0xfffffffffffff6c5}}, {@allow_other}], [{@defcontext={'defcontext', 0x3d, 'root'}}, {@appraise}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'FIRMWARE_CHECK'}}, {@uid_eq={'uid', 0x3d, r3}}]}}) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 602.526653][T31290] overlayfs: missing 'lowerdir' 16:33:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x2a0, 0xd0, 0xffffffff, 0x1c8, 0x0, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, 0x0, {[{{@ip={@multicast2, @remote, 0x0, 0x0, 'wlan1\x00', 'veth1_to_batadv\x00'}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@inet=@dscp={{0x28}, {0xc7}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @rand_addr, @rand_addr, @gre_key}}}}, {{@uncond, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ah={{0x30}}, @common=@socket0={{0x20}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote, @broadcast}}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth0_to_hsr\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @private, @broadcast, @icmp_id, @icmp_id}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x440) [ 602.674031][T31295] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 602.693246][T31299] x_tables: duplicate underflow at hook 1 16:33:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r0, &(0x7f0000000700)='./bus\x00', 0x0, &(0x7f0000000740)={0x80, 0x8, 0x40000}, 0x20) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x10000, &(0x7f0000000340)=ANY=[@ANYRESDEC]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f0000000400), 0x140001, &(0x7f0000000440)={[{@index_on}, {@index_off}, {@metacopy_off}, {@metacopy_on}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/^+'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@measure}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) newfstatat(0xffffffffffffff9c, &(0x7f0000000500)='./file2\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) mkdir(&(0x7f0000000540)='./file2\x00', 0x100) lchown(&(0x7f00000004c0)='./bus\x00', 0xee01, r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0\x00') 16:33:28 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:28 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f000000af40)='ns/user\x00') 16:33:28 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7570706572647507e6962f6275732c776f726b6469723d2e2f66696c65312c6c6f6765726469723d2e2f66696c6530"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') removexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340)=@random={'trusted.', '&\\\x00^)\x0e/-[$&\r\x00'}) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 602.914169][T31306] overlayfs: missing 'lowerdir' [ 602.946852][T31307] overlayfs: unrecognized mount option "18446744073709551615" or missing value 16:33:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x1c0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x7}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x220) [ 603.010198][T31307] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:28 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=.']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 603.080329][T31315] overlayfs: unrecognized mount option "upperduĉ–/bus" or missing value [ 603.134022][T31317] x_tables: duplicate underflow at hook 3 [ 603.162239][T31307] overlayfs: unrecognized mount option "18446744073709551615" or missing value [ 603.164603][T31319] overlayfs: filesystem on './bus' not supported as upperdir [ 603.193238][T31315] overlayfs: unrecognized mount option "upperduĉ–/bus" or missing value 16:33:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380), 0x0, 0x0, 0x40}, 0x0) 16:33:29 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:29 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0), 0x200, &(0x7f0000000700)=ANY=[@ANYBLOB="325acc5ac43419a09ff71858f28f5bb692e804057a6e8e182ded5b1d2caa792cc861926a308fd8d3b9e0c3190bbe45921433354993a18a73efc37d738acd92ae608fdb0974d2e38447a8faa388ee280c56f2307a454364527b03cd9b839885f8147afb20e7ec3cd884e79df65084c1393809ecad5540e9c061951411c9542706e204cb8a68a68c2bb65702c14ba3a182869c0809955a71084158fd9eac95382fcf5835e80f428651a1aa224d689a76b581a0a05f307ad8dfd6f3a4f3a13fedaf91d7ff810f4c9bbe8543cbacdf7d6293d2ce056becf8adff6390a6b866"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75607065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312287888983014b96361e0c00006469723d2e2f66696c653000000063179f074e15d7fb4cac1460c1a88408005503800a46b63f447e7fd13547adb37f715a4f438b3ffd2e04ab2acab6a7268421105aae58c8e74e7fec4d4bbb28de2ce9cd5c1b2035d9c761186696ac0d9413147eb1c93b9da2a860b6387bd9da706b81e8"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 603.332101][T31323] overlayfs: missing 'lowerdir' 16:33:29 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c40)={0x0, 0x0, &(0x7f00000018c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003b80)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}, 0x0) 16:33:29 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 603.481617][T31330] overlayfs: failed to resolve './file0': -2 [ 603.508750][ T1180] kworker/dying (1180) used greatest stack depth: 18104 bytes left [ 603.573444][T31330] overlayfs: failed to resolve './file0': -2 [ 603.611885][T31340] overlayfs: unrecognized mount option "u`perdir=./bus" or missing value 16:33:29 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getuid() [ 603.630980][T31339] overlayfs: unrecognized mount option "lower" or missing value [ 603.686763][T31340] overlayfs: unrecognized mount option "u`perdir=./bus" or missing value 16:33:29 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000001e40)=ANY=[@ANYBLOB="08000000000000000000000000100000c77000000000000095000000000000006ba223"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xe7, &(0x7f0000000340)=""/231, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdile0\x00\x00\x00\x00\x00\x00']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000001d00)='./file1\x00', &(0x7f0000001d40), 0x1000, &(0x7f0000001d80)={[{@xino_on}, {@index_on}, {@index_off}, {@nfs_export_off}, {@xino_off}, {@nfs_export_on}, {@workdir={'workdir', 0x3d, './bus/file1'}}], [{@hash}]}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001e00)='./file0\x00', 0x200) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ufs(&(0x7f00000018c0), &(0x7f0000001900)='./file0\x00', 0xfff, 0x4, &(0x7f0000001b80)=[{&(0x7f0000001940)="af7f6d71da5b1c5aa7e26609c033a370f3033361ead6c260e5275964072d04e24ef783079d3cc4dd166921b4dccaf8e5895e3ba7005bd36e282fc0cd0251c15b3c36c460b65028f60df3ef58dbf80edcc9445b7e6436909a187e56ab1550c1de3161a6ea52e5506ff52c41d62453a5ef824241cee9f5dc0fa7bec8492aad06469636ce3e421aa00c78e998321fe7eca0266c3bb4bf304f9c07ee33833310e6a5fcde07229f", 0xa5, 0x9}, {&(0x7f0000001a00)="e24106c96b6fd9647b547eae6a5fa5a4f13282012dd57b3819fa97a0b731ae6e1ee350f201da4519cf69419f83fbe3f85c93f95e3817d96873df39ebad0face238ca975bbede25e34d8dd5ffe237ed", 0x4f}, {&(0x7f0000001a80)="4fb25076599f30d7626429e84f67b6d9d65cbe523923085051f5c8ccd0e59fc5d606f4b065961e682283d53470ee0b8d4621d124ae51cc2f75d89eba4e26710944cc506ecefb8d9efbc4d096f6da177d6d9c7239bafd4ea5e6c9b4d91c6592197a17792d65667aefe07495f7186de92f1346efcee0", 0x75, 0x6}, {&(0x7f0000001b00)="c2bfab905852da2cd1a77e748e10ec77e07a3beb7dc56d11dfee6ee9d28112e869e3fb645b038ec043eb41890b49c326cd2c878b5cdb526382de45fd74e61995e81fe69a2ff05c10c8fdb23f4f18bab2a3a908dc8b937fbee77a2235", 0x5c, 0x3}], 0x1003812, &(0x7f0000001c00)={[{'\'-+'}, {',-[\'@:&/'}], [{@fsmagic={'fsmagic', 0x3d, 0x8001}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'overlay\x00'}}]}) chdir(&(0x7f00000001c0)='./bus\x00') pivot_root(&(0x7f0000001c80)='./bus\x00', &(0x7f0000001cc0)='./bus/file1\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000340)=@phonet={0x23, 0x5, 0x81, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)="2ffa781971bc533c325f3aae90509714ffd730b99ee4b013a0f4d7d9219074948369ecb35c726a3a1587023818dec7d15dccd136d9f13374c8203cde0dbcde29ad4311ad18522399f9c2f2e3b1bddf3822177e33db8a7df06235b7f0af0847ea7c5504cec80aff4428eb84faa59404db2304bdc2509f7852e4327f0468b486cb12a76bc64a1e9853396cb0e93c1df528185d97", 0x93}, {&(0x7f0000000480)="4934804ecc6545e0ea1987ba5a7090ba8372bb04a6e702c09adb369e5496b6873347ff0170efc928cbdff58fd4e624617448f9e03e4ad12b6317f240067c51102b", 0x41}, {&(0x7f0000000500)="51029369bc6a64d9c602314955642494eed862aa72b4eeb781642e17451a4b02a082a531bd142b7099842648faa5c93a0b6c48819f664e75a61af39ed57498f87c4417cc58f84ecb7d23d4a3c16b88ab814a389e62c886fdf20e694477f2f9e9b4caae733cac2964d5bceafbf7382189657d22b0a0eea6f99a57a303adb768e5064eb012012ff26f05b2eb3dfd418c2cf3f4a791acfee68e17ecac90d931ab83cc16b62d0e8b38dcf1f81dcc4f3b12337024e350fcc2e06b486228693c6850c164152bafad6b02aaf130d68e8f788f1981daba4c691c3d6475ec1332df27df6f8bd1930514e2d9b201d62feb7b543fe016", 0xf1}], 0x3, &(0x7f0000000700)=[{0x100, 0x113, 0xffffffff, "fc229c11a65ca44433360fc33ff8893d6e51b208dcd71653273a10082437651d4aa7a89f74f37551821c4dfa2509f50675d64a5836b0e1a5093bb2917c28d2a956f8bd97c7a103d4c683c8e1532b806c73dd711af1bcbd470b7f265529ebc1dd7d96911d98a7624f1944a3d8f21b383e91d40e3216641a463d23d4d130a39f0171da4e5e43d0e91f130b14f63fdf17a393969f482601062229a3969b519e35640514851b252f68d242745f17caeeb9aebbe5f47eff6c570a12cbea5140185c4e127ee1c27aa905f21960b54b03362b43a515d30be7d08381ddccba547ef2ad460931e20136e67241323ef613"}, {0x48, 0x104, 0x8, "e796745276a73d5f86bfe57f4fd8ca8938f2ab9989a8b9c8712bd6393f923abfba3b06aa7858f7c04756a3b3329d21639170c4b8f5947a"}, {0x50, 0x114, 0x2ce, "a38042250a66f53fff16372c3fb68b2d9d26da750810f4282320afbae10a511794f3bf9a1dd16e06472d855596844a3dc97cba4d80b0b6df41"}, {0x1010, 0x0, 0x80, "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"}, {0x10, 0x116, 0x7ff}], 0x11b8}, 0x40001) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x1068030, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:29 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:29 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [ 603.887492][T31351] overlayfs: unrecognized mount option "lowerdile0" or missing value [ 603.954293][T31354] overlayfs: unrecognized mount option "lower" or missing value [ 603.962937][T31351] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:29 executing program 2: request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0xffffffffffffffff) [ 604.063130][T31364] loop4: detected capacity change from 0 to 7 [ 604.083380][T31356] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 604.136456][T31362] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 16:33:29 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lower']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 604.185028][T31359] overlayfs: unrecognized mount option "lowerdile0" or missing value [ 604.195764][T31356] overlayfs: failed to resolve './file1': -2 [ 604.237905][T31364] overlayfs: filesystem on './bus' not supported as upperdir 16:33:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') read$FUSE(r0, 0x0, 0x0) [ 604.295121][T31351] loop4: detected capacity change from 0 to 7 [ 604.313725][T31376] overlayfs: unrecognized mount option "lower" or missing value 16:33:30 executing program 4: perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000003c0)=ANY=[]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = open(&(0x7f0000000380)='./file0\x00', 0x400400, 0x8) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65060000000000000069723d2e2f66696c6530"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000340)='./file1\x00', &(0x7f00000000c0)='./bus/file1\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x80, 0x0) renameat(r0, &(0x7f0000000240)='./file1\x00', r1, &(0x7f0000000400)='./bus\x00') 16:33:30 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:30 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "2f60e8e150afb66ccce409a40581d8d42f381c303177dfd043b98b4a8400f661189a44ea0d77ab32d6573bbd4f3c6790bc58dec31ec69908f2caaf90360780fd"}, 0x48, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000280)='(', 0x1) [ 604.721217][T31393] overlayfs: missing 'lowerdir' [ 604.759276][T31393] overlayfs: missing 'lowerdir' 16:33:30 executing program 2: syz_open_procfs(0x0, &(0x7f0000000200)='net/sockstat\x00') [ 604.858521][T31393] overlayfs: unrecognized mount option "/dev/full" or missing value [ 604.879168][T31400] overlayfs: missing 'lowerdir' 16:33:30 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003c40)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000018c0), 0x9}, 0x0) 16:33:30 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x14c, &(0x7f00000015c0)=0x0) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) io_setup(0x14c, &(0x7f00000015c0)) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4001, &(0x7f0000000240)=ANY=[@ANYRES32]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66698d65312c6c6f7765726469723d2e2f66696c6530e78428df2a55bbe685cf0e43dd37b55afa161bf37eaabd89714e82bf179d7118ca6426be9351b76f756e15a4e3a34c241c919d7261a4630412835c03218bf4d8be904e48b9fdd5c2815d29710ca59835e8d9292655c49123f7e9bf52037f6c5d1a2bf27d69c0edc2f0d2aa6d9d0578b7f54b0f0d08c3809eb51265baf9e49dc0732b71"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:30 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffff29}, 0x0) 16:33:30 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 605.253434][T31413] overlayfs: unrecognized mount option "˙˙˙˙" or missing value [ 605.291786][T31413] overlayfs: failed to resolve './fie1': -2 16:33:31 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000000)={[0x1]}, 0x0, 0x8) [ 605.384031][T31413] overlayfs: unrecognized mount option "˙˙˙˙" or missing value [ 605.404118][T31419] overlayfs: failed to resolve './fie1': -2 16:33:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c40)={0x0, 0x0, 0x0}, 0x0) recvmmsg$unix(r0, &(0x7f0000004140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 16:33:31 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x42770000) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:31 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:31 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') write$FUSE_ATTR(r0, 0x0, 0x0) [ 605.753076][T31433] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000e00)) [ 605.888507][T31439] overlayfs: failed to resolve './fil': -2 [ 605.906445][T31437] overlayfs: maximum fs stacking depth exceeded [ 605.924687][T31437] overlayfs: filesystem on './bus' not supported as upperdir 16:33:31 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') io_setup(0x14c, &(0x7f00000015c0)=0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) r2 = geteuid() mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340), 0x4400, &(0x7f0000000380)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_fscache}, {@version_9p2000}, {@cachetag}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@audit}, {@hash}, {@appraise_type}, {@fowner_lt={'fowner<', r2}}]}}) 16:33:31 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, 0x0, 0x0, 0x0) 16:33:31 executing program 2: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "db43c66493e9a1ff7dd74855c0c0fe76044a10cc14c1608a9e2cbd49daefabd214a90f4fc276d2d6acc452bd9c547f18acdb07e7af255c134d475cf21c972101"}, 0x48, 0xfffffffffffffffc) keyctl$describe(0x6, r0, 0x0, 0x0) [ 606.254746][T31451] overlayfs: failed to resolve './fil': -2 [ 606.308233][T31455] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:32 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./fil']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 606.412398][T31455] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 606.422038][T31460] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 606.465289][T31455] overlayfs: overlapping lowerdir path 16:33:32 executing program 2: request_key(&(0x7f0000000280)='id_legacy\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)='\x00', 0xffffffffffffffff) [ 606.576400][T31469] overlayfs: failed to resolve './fil': -2 16:33:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x360, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x2c8, 0xffffffff, 0xffffffff, 0x2c8, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1f, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@policy={{0x158}, {[{@ipv4=@remote, [], @ipv4=@multicast1}, {@ipv4=@remote, [], @ipv6=@loopback}, {@ipv6=@private0, [], @ipv6=@loopback}, {@ipv6=@dev, [], @ipv4=@loopback}]}}]}, @common=@unspec=@NFQUEUE1={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c0) 16:33:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f776572646972a203000000000000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:32 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 606.740989][T31477] x_tables: duplicate underflow at hook 3 16:33:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000002380)={&(0x7f0000002340)={0x14, 0x0, 0x5489be018071b6fb}, 0x14}}, 0x0) [ 606.848832][T31480] overlayfs: unrecognized mount option "lowerdir˘" or missing value [ 606.943743][T31480] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 606.957262][T31482] overlayfs: failed to resolve './file': -2 16:33:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') read$FUSE(r0, 0x0, 0x0) [ 607.031035][T31485] overlayfs: filesystem on './bus' not supported as upperdir [ 607.039502][T31480] overlayfs: unrecognized mount option "lowerdir˘" or missing value 16:33:32 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:32 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr$security_capability(&(0x7f0000000340)='./bus/file1\x00', &(0x7f0000000380), &(0x7f00000003c0)=@v2={0x2000000, [{0x6, 0x74b1f1b}, {0x80000000, 0x7}]}, 0x14, 0x1) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6a707065726469723d2e2f62c9d28fe93c95b1f469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530c3cf5580d23ccb1fe4690649e9274f793bf216aa0d9cafd9e211454a9b1f11e3b612b2d9e3b2c8abb0f73f4ab53d40262fe08f679514da5ab6a30448b99ed7ebd7408a508ff7c2939405b6c82bd08403e3633c26ca984bb9"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') rmdir(&(0x7f0000000100)='./bus/file1\x00') 16:33:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0xf0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={{0x28}}, @common=@ttl={{0x28}}]}, @common=@inet=@SET2={0x30}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@NFQUEUE1={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a8) [ 607.239916][T31496] overlayfs: failed to resolve './file': -2 [ 607.273641][T31499] x_tables: duplicate underflow at hook 3 16:33:33 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp\x00') read$FUSE(r0, 0x0, 0x0) [ 607.344003][T31501] overlayfs: unrecognized mount option "jpperdir=./bÉҏé<•ħôir=./file1" or missing value 16:33:33 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 607.437966][T31504] overlayfs: unrecognized mount option "jpperdir=./bÉҏé<•ħôir=./file1" or missing value 16:33:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001880)={0xec8, 0x0, 0x0, 0x0, 0x0, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_PEERS={0xe5c, 0x8, 0x0, 0x1, [{0x658, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x5a4, 0x9, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @multicast1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}]}, {0x148, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x7c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @dev}}, {0x5}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}]}, {0x130, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ENDPOINT4={0x14}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, @WGPEER_A_FLAGS={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9084f0d585f42439f452dccd5b129e3a5a1fe3ace2dc2d03f9efbe71e5f60472"}]}, {0x580, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x27c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}]}, {0xb8, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, {0x5}}]}]}, @WGPEER_A_ALLOWEDIPS={0x2d4, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}]}, {0x118, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "9e3a800c873123bddf5cd07c04a0fa10d40cfe94f6611e04800dc4efbbe32137"}]}, {0x280, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "1a2d58f0e0e261c8fc655a27a6f8410e698e0085822df96e136e7b022b7ed8d6"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ALLOWEDIPS={0x1fc, 0x9, 0x0, 0x1, [{0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}]}, {0x13c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @dev}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @private}, {0x5}}]}]}]}]}]}, 0xec8}}, 0x0) 16:33:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000280), 0x95c, 0x4000) ioctl$FIONCLEX(r0, 0x5450) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726469723d2ce0e0d1696c65"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75702e776f7f006469723d2e2f66696c620560142a11c5156531296c6f7765706469e7eaf046bcfd21a659d984ecbde94a77723d2effff0078e21b84e4c94907b4725dc1b772b08cf169f005af3d7a6bf53881c7e308821c30a931f9c2ee63a69c17f44bc2f192715aa106b6d3398e4a00"/124]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000340)) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 607.594301][T31513] overlayfs: failed to resolve './file': -2 16:33:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') read$FUSE(r0, &(0x7f00000013c0)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 16:33:33 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 607.758505][T31521] overlayfs: unrecognized mount option "lowerdir=" or missing value [ 607.804107][T31521] overlayfs: unrecognized mount option "up.wo" or missing value [ 607.843269][T31526] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:33 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f00000020c0)='net/dev_mcast\x00') [ 607.923482][T31531] overlayfs: unrecognized mount option "lowerdir=" or missing value [ 607.946943][T31521] overlayfs: unrecognized mount option "up.wo" or missing value 16:33:33 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:33 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000006c0)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_LOCAL={0x14, 0x2, @local}]}, 0x2c}}, 0x0) 16:33:33 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000100)='./bus/file1\x00', 0x100) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 608.229909][T31541] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:33 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c40)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000000540)={&(0x7f00000001c0), 0x6e, 0x0}, 0x2) [ 608.320302][T31547] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:34 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(0x0, &(0x7f00000003c0), &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 608.457232][T31550] overlayfs: maximum fs stacking depth exceeded [ 608.468891][T31550] overlayfs: filesystem on './bus' not supported as upperdir 16:33:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') read$FUSE(r0, &(0x7f0000000440)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) capget(&(0x7f0000000280)={0x20080522, r1}, &(0x7f00000002c0)) 16:33:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000005c0)=ANY=[@ANYBLOB="130000001600010000800000000000000a"], 0x2c}}, 0x0) [ 608.666756][T31561] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:34 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') write$FUSE_ATTR(r0, &(0x7f0000001300)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x78) 16:33:34 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:34 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/exe\x00', 0x20041, 0x160) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unlinkat(r0, &(0x7f0000000440)='./bus/file1/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,worwerdir=./file0\x00'/47]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mount(&(0x7f0000000340)=@sr0, &(0x7f0000000380)='./bus/file1/file0\x00', &(0x7f00000003c0)='ntfs\x00', 0x280000, &(0x7f0000000400)='configfs\x00') r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000004c0), 0x101502, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r1, 0x80489439, &(0x7f0000000500)) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') acct(&(0x7f0000000100)='./file0\x00') 16:33:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x2f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, 0x0, {[{{@ip={@remote, @private, 0x0, 0x0, 'veth1\x00', 'nr0\x00'}, 0x0, 0x190, 0x1b0, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @unspec=@TRACE={0x20}}, {{@ip={@empty, @broadcast, 0x0, 0x0, 'ip6gretap0\x00', 'macvlan1\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "13467a0c711b37f214461ebf89d77c2440cb4e2c0b0a0115cc3e02f0820a"}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x358) [ 609.049746][T31575] overlayfs: unrecognized mount option "worwerdir=./file0" or missing value [ 609.053395][T31574] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:34 executing program 2: syz_open_procfs(0x0, &(0x7f0000004f80)='net/rt_cache\x00') [ 609.193497][T31575] overlayfs: unrecognized mount option "worwerdir=./file0" or missing value 16:33:34 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, &(0x7f0000000400), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:35 executing program 4: perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x20, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x8000, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 609.367051][T31589] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:35 executing program 2: socketpair(0x26, 0x0, 0x0, 0x0) [ 609.498851][T31594] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:35 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 16:33:35 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 609.634828][T31594] overlayfs: maximum fs stacking depth exceeded [ 609.637714][T31597] overlayfs: filesystem on './bus' not supported as upperdir 16:33:35 executing program 2: syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00') 16:33:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f773a66696c65b00000000aec0000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') open(&(0x7f0000000100)='./bus\x00', 0xc001, 0x28) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 609.815718][T31608] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000020c0)='net/ip_vs_stats_percpu\x00') read$FUSE(r0, 0x0, 0x0) [ 609.932791][T31614] overlayfs: unrecognized mount option "low:file°" or missing value 16:33:35 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="000022f0010304000700ffff0200675823de017306fffe8000000000000000000000000000bbfe8000000000000000000000000000253b0000000000000000010000000000003206010900000000fc010000000000000000000000000000ff020000000000000000000000000001ff0200000000000000000000000000019b00083165000000060c04064020010020010000000000000000000000000002fc020000000000000000000000000000fe880000000000000000000000000101fc00000000000000000000000000000000000000000000000000000000000001ff010000000000000000000000000001ff0000000000000041eb53f0aee6430ecfb67ee9", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="c180001f9078008003030922021312fb252db01ab7c67f027dd1fe01b7cd6101030340004f5fd00d9c212334361c62e49c5b2e7b3e3d754de834f5c0c013f24fc371c8fbd987a783951fb2909a5f7b41e1f30581d74260e47e8ffe2deff4f0a67078089323e11ac47dbe1f91effac993acc6486f24ed29a30d736ae2cb73f2f32451392cccc18db094c0dbea12a897b152aa609c400000000000000037d698"], 0x1a9) [ 610.013608][T31614] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 610.122056][T31618] overlayfs: unrecognized mount option "low:file°" or missing value [ 610.146592][T31614] overlayfs: filesystem on './bus' not supported as upperdir 16:33:35 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') read$FUSE(r0, &(0x7f0000000440)={0x2020}, 0x2020) [ 610.193866][T31624] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:35 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000340), 0x1a0000, &(0x7f0000000380)={[{@mode={'mode', 0x3d, 0x1c}}, {@mode={'mode', 0x3d, 0x1}}], [{@pcr={'pcr', 0x3d, 0x3a}}, {@uid_lt}]}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') read$FUSE(r0, 0x0, 0x0) 16:33:36 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 610.475255][T31634] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x0, 0x0, 'virt_wifi0\x00', 'macvtap0\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@remote, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1b}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @private, 0x0, 0x0, 'xfrm0\x00', 'ip6gre0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@unspec=@time={{0x38}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x47}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) [ 610.558469][T31640] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 610.615203][T31645] overlayfs: maximum fs stacking depth exceeded [ 610.626830][T31646] x_tables: duplicate underflow at hook 3 [ 610.644272][T31639] overlayfs: filesystem on './bus' not supported as upperdir [ 610.660441][T31646] x_tables: duplicate underflow at hook 3 16:33:36 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 610.688312][T31646] x_tables: duplicate underflow at hook 3 16:33:36 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') read$FUSE(r0, 0x0, 0x0) [ 610.839666][T31650] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:36 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus/file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.Olile0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="75707040726469723c2e2f6275732c776f726b64039f028a242e457365312c6c6f7765726469727ee8523476a22a150fadf6d9bf"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000080)={{@hyper}, @hyper, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x51, 0x81, 0x3f, 0x0, 0x0, 0xc5b, 0x11, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x6, 0x3}, 0x45, 0x9898, 0x9, 0x8, 0x5, 0x100, 0x200, 0x0, 0xfb7a, 0x0, 0x214}, 0x0, 0xf, r0, 0x8) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:36 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:36 executing program 2: syz_open_procfs(0x0, &(0x7f0000000280)='net/vlan/vlan1\x00') [ 611.047670][T31656] overlayfs: unrecognized mount option "upp@rdir<./bus" or missing value 16:33:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000200)={'erspan0\x00', @random}) [ 611.164340][T31661] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 611.166297][T31656] overlayfs: unrecognized mount option "upp@rdir<./bus" or missing value 16:33:37 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:37 executing program 2: add_key$fscrypt_v1(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffb) 16:33:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1\nlowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:37 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)='Y', 0x1}], 0x1}, 0x0) recvmmsg$unix(r1, &(0x7f0000006280), 0x40000000000034a, 0x0, 0x0) [ 611.483820][T31677] overlayfs: missing 'lowerdir' [ 611.502694][T31676] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 611.537040][T31677] overlayfs: missing 'lowerdir' 16:33:37 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @private, 0x0, 0x0, 'xfrm0\x00', 'ip6gre0\x00'}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x0, 0xfffffffe}}, @inet=@rpfilter={{0x28}}]}, @unspec=@TRACE={0x20}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) [ 611.783414][T31692] x_tables: duplicate underflow at hook 3 [ 611.847781][T31693] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x118, 0xffffffff, 0xffffffff, 0x118, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, 0x0, {[{{@ip={@multicast1, @private, 0x0, 0x0, 'xfrm0\x00', 'ip6gre0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@time={{0x38}}, @inet=@rpfilter={{0x28}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@private1, 'geneve0\x00'}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x47}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2a8) 16:33:37 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f00000006c0)='./bus/file1\x00') 16:33:37 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r1, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r2) r3 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r3, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r4) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000340), 0x20, &(0x7f00000003c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@xino_off}, {@xino_auto}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@default_permissions}, {@workdir={'workdir', 0x3d, './bus'}}, {@index_on}, {@upperdir={'upperdir', 0x3d, './bus/file1'}}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', r0}}, {@context={'context', 0x3d, 'root'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fowner_eq={'fowner', 0x3d, r2}}, {@hash}, {@context={'context', 0x3d, 'root'}}, {@euid_gt={'euid>', r4}}, {@measure}, {@dont_hash}]}) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 611.999232][T31699] x_tables: duplicate underflow at hook 3 16:33:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') read$FUSE(r0, &(0x7f0000000440)={0x2020}, 0x2020) [ 612.105025][T31702] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 612.167850][T31703] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000700)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x22, 0x80000001, 0x2142b8, 0x6, 0xffff, 0x1, 0x2}}, 0x50) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:38 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f00000006c0)='./bus/file1\x00') 16:33:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, 0x0, {[{{@ip={@broadcast, @multicast2, 0x0, 0x0, 'tunl0\x00', 'caif0\x00'}, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@ip={@broadcast, @private, 0x0, 0x0, 'veth1_to_hsr\x00', 'gre0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@unspec=@quota={{0x38}}, @common=@socket0={{0x20}}]}, @REJECT={0x28}}, {{@ip={@broadcast, @dev, 0x0, 0x0, 'macvlan0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@set={{0x40}}, @common=@socket0={{0x20}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b0) [ 612.457143][T31716] x_tables: duplicate underflow at hook 2 [ 612.500717][T31718] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:38 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') [ 612.565289][T31717] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 612.614822][T31718] overlayfs: failed to resolve 'file0P2': -2 [ 612.615289][T31723] overlayfs: filesystem on './bus' not supported as upperdir 16:33:38 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(0x0, &(0x7f00000006c0)='./bus/file1\x00') 16:33:38 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:38 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)="597fc5eeb33d64bf7e1c755d18366c65cd5e7093167cf25d7e03a8ac39bb616287ae3dcee8f128a0569b95286a5cb29c7ab4560380023434408bf1406b0b57a87ebd7e123753768f376de7251f68efccc249085689701d17d131c4f0b62948c70dee", 0x62}, {&(0x7f00000001c0)="f02aff2c", 0x4}], 0x2}, 0x0) recvmmsg$unix(r1, &(0x7f0000006280)=[{{&(0x7f0000001440), 0x6e, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1}}], 0x1, 0x0, &(0x7f00000064c0)) [ 612.853675][T31731] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 612.884790][T31733] overlayfs: unrecognized mount option "01777777777777777777777" or missing value [ 612.952495][T31733] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:38 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', 0x0) [ 613.052550][T31733] overlayfs: unrecognized mount option "01777777777777777777777" or missing value [ 613.064505][T31738] overlayfs: filesystem on './bus' not supported as upperdir 16:33:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000640)=@nat={'nat\x00', 0x1b, 0x5, 0x4f0, 0x0, 0x0, 0xffffffff, 0x260, 0x260, 0x458, 0x458, 0xffffffff, 0x458, 0x458, 0x5, 0x0, {[{{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@limit={{0x48}, {0x0, 0x86b0}}, @common=@unspec=@connlimit={{0x40}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1, @port, @gre_key}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@owner={{0x38}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@unspec=@mark={{0x30}}, @common=@unspec=@physdev={{0x68}, {'ip_vti0\x00', {}, 'macvlan1\x00'}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@dev, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast1, @ipv6=@private2, @icmp_id, @gre_key}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x550) 16:33:38 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0x77, 0xff, 0x5, 0x7e, 0x0, 0x7fffffff, 0x80000, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x23, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x141, 0x401, 0x9, 0x9, 0x2, 0x7, 0x2, 0x0, 0xf2b, 0x0, 0x3}, 0xffffffffffffffff, 0x0, r0, 0x9) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000005800)={0x2, 0x80, 0xd9, 0x4, 0x5, 0x88, 0x0, 0x8001, 0x10000, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffffe01, 0x4, @perf_bp={&(0x7f00000057c0), 0x2}, 0x100, 0xfff, 0x6, 0x7, 0x1, 0x6, 0x50, 0x0, 0x7fff}) clock_gettime(0x0, &(0x7f00000056c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{&(0x7f00000003c0)=@qipcrtr, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/181, 0xb5}, {&(0x7f0000000500)=""/83, 0x53}, {&(0x7f0000000700)=""/204, 0xcc}, {&(0x7f0000000580)=""/179, 0xb3}, {&(0x7f0000000280)=""/54, 0x36}], 0x5, &(0x7f0000000880)=""/249, 0xf9}, 0x1}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000980)=""/189, 0xbd}, {&(0x7f0000000a40)=""/52, 0x34}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/89, 0x59}], 0x4}, 0x8}, {{&(0x7f0000001b40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000001bc0)=""/223, 0xdf}, {&(0x7f0000001cc0)=""/109, 0x6d}, {&(0x7f0000001d40)=""/145, 0x91}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/161, 0xa1}, {&(0x7f0000002ec0)=""/4096, 0x1000}], 0x6, &(0x7f0000003f40)=""/91, 0x5b}, 0x400}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000003fc0)=""/126, 0x7e}, {&(0x7f0000004040)=""/93, 0x5d}, {&(0x7f00000040c0)=""/220, 0xdc}], 0x3}, 0x8}, {{&(0x7f0000004200)=@vsock, 0x80, &(0x7f0000005280)=[{&(0x7f0000004280)=""/4096, 0x1000}], 0x1}, 0x6}, {{&(0x7f00000052c0)=@alg, 0x80, &(0x7f0000005480)=[{&(0x7f0000005340)=""/49, 0x31}, {&(0x7f0000005380)=""/213, 0xd5}], 0x2, &(0x7f00000054c0)=""/98, 0x62}, 0x78a}], 0x6, 0x40000000, &(0x7f0000005700)={r1, r2+60000000}) renameat(0xffffffffffffff9c, &(0x7f0000005740)='./bus\x00', 0xffffffffffffffff, &(0x7f0000005780)='./bus\x00') [ 613.183888][T31748] x_tables: duplicate underflow at hook 1 [ 613.194038][T31747] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 613.299821][T31752] overlayfs: missing 'lowerdir' 16:33:39 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003c40)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000018c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000003b80)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}, 0x0) [ 613.394776][T31752] overlayfs: missing 'lowerdir' 16:33:39 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', 0x0) 16:33:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x110, 0xffffffff, 0x240, 0x348, 0x3f0, 0x3f0, 0xffffffff, 0x3f0, 0x3f0, 0x5, 0x0, {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@limit={{0x48}}, @common=@socket0={{0x20}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @empty, @multicast1, @port, @gre_key}}}}, {{@uncond, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@unspec=@owner={{0x38}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev, @loopback, @port, @gre_key}}}}, {{@uncond, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@mark={{0x30}}, @common=@unspec=@realm={{0x30}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1, @multicast2, @gre_key, @icmp_id}}}}, {{@ip={@dev, @empty, 0x0, 0x0, 'bond0\x00', 'bond_slave_0\x00'}, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @private, @multicast2, @gre_key, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x4e8) [ 613.564125][T31764] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 613.603247][T31766] x_tables: duplicate underflow at hook 1 16:33:39 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', 0x0) 16:33:39 executing program 2: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x101040, 0x0) [ 613.838754][T31772] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:39 executing program 2: add_key$fscrypt_v1(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc4}, &(0x7f0000000080)={0x0, "2f60e8e150afb66ccce409a40581d8d42f381c303177dfd043b98b4a8400f661189a44ea0d77ab32d6573bbd4f3c6790bc58dec31ec69908f2caaf90360780fd"}, 0x48, 0xffffffffffffffff) 16:33:39 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1) sendmsg$nl_generic(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0000280600010014"], 0x1c}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000bdc0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000be00)={0x0, 0x0, 0x0}, &(0x7f000000be40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000bf40), 0x0, 0x20000001) fchown(r0, 0xee01, r2) mount$overlay(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000340), 0xb26222, &(0x7f0000000700)=ANY=[@ANYRES16, @ANYRESDEC, @ANYBLOB="2c6f626a5f757365723d402c7375626a5f757301723d2c7063723d30303030303030303030303030303030303032352c736d61636b66737472616e736d7574653d2c6f626a5f726f6c653d636f6e6669676673002c61707072616973655f747970653d696d617369672c736d61636b66736465663d5d212c262c7569643e", @ANYRESOCT, @ANYBLOB=',smackfshat=,\x00', @ANYRESDEC=r2]) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000020c0)='net/mcfilter6\x00') read$FUSE(r0, 0x0, 0x0) 16:33:39 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) [ 614.177092][T31781] configfs: Unknown parameter '˙˙18446744073709551615' 16:33:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0x270, 0x318, 0xffffffff, 0x0, 0x318, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, 0x0, {[{{@ip={@broadcast, @rand_addr, 0x0, 0xffffffff, 'wlan0\x00', 'geneve1\x00'}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x11, @empty, @loopback, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x190, 0x1c8, 0x0, {}, [@common=@unspec=@comment={{0x120}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1, @icmp_id, @icmp_id}}}}, {{@ip={@empty, @private, 0x0, 0x0, 'macvtap0\x00', 'wg0\x00', {}, {}, 0x0, 0x0, 0x61}, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@ah={{0x30}}, @common=@set={{0x40}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @icmp_id, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x528) 16:33:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nf_conntrack_expect\x00') read$FUSE(r0, 0x0, 0x0) [ 614.220599][T31781] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 614.301203][T31790] x_tables: duplicate underflow at hook 1 16:33:40 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 614.394126][T31781] configfs: Unknown parameter '˙˙18446744073709551615' [ 614.404056][T31787] overlayfs: maximum fs stacking depth exceeded [ 614.429042][T31781] overlayfs: filesystem on './bus' not supported as upperdir 16:33:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000001280)=@abs, 0x6e) 16:33:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c6f7765726469723d2e3a66696c653080a74a89f3cf2c628f2b9740ad11ef0dbfbdb5bc454bf5525dc5005b07aba59c859cba096da6274fd601f8e293e2c9cf492039e8d29b95826f8bf5a1e0970032e22d0ecfe92a8c74d7d11675ad61100d934ead1788ef43b95835cda44d68ae941b836d32bbefc24fcb91c0880d43fa3933e7b7d68714546d70c35867240dbd06a7614750fd378bab131ab7733e5b3231ffea091a3d61c8cba2d6f00e190f473253692550e014578f3cd82571bf"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6669723d2e2f66696c65312c6c4814657264697207b63d2e2f66696c"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/psched\x00') ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x1) 16:33:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0xf8, 0x0, 0x1e8, 0xffffffff, 0xffffffff, 0x380, 0x380, 0x380, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf8, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@unspec=@state={{0x28}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@ip={@empty, @dev, 0x0, 0x0, 'sit0\x00', 'veth0_to_team\x00'}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@SET={0x60}}, {{@uncond, 0x0, 0x70, 0x198}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:groupadd_exec_t:s0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x478) 16:33:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x10}}], 0x28}, 0x0) [ 614.694202][T31804] overlayfs: unrecognized mount option "b+—@­ïż½µĵEKġR]Ċ" or missing value [ 614.735316][T31807] x_tables: duplicate underflow at hook 2 [ 614.749436][T31804] overlayfs: unrecognized mount option "workfir=./file1" or missing value 16:33:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_names\x00') read$FUSE(r0, 0x0, 0x0) [ 614.859400][T31810] overlayfs: unrecognized mount option "workfir=./file1" or missing value [ 614.869001][T31804] overlayfs: unrecognized mount option "b+—@­ïż½µĵEKġR]Ċ" or missing value 16:33:40 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ptype\x00') read$FUSE(r0, &(0x7f0000000440)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 16:33:40 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0xc40, 0x0) 16:33:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') read$FUSE(r0, 0x0, 0x0) 16:33:40 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0xf26, 0x65bf95488fc6531, 0x0, 0x2012085, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private0}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f0000000100)=""/52, 0x34}], 0x2, &(0x7f0000000500)=""/63, 0x3f}, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005600)=[{{&(0x7f00000056c0)=@nfc_llcp={0x27, 0xfffffffe, 0x1, 0x1, 0x1, 0x69, "7f2963a698497be5899315fcda8400ce65735d0866aa9a6d43b05928839e7b1c047d0ebffc8b021a705e69fed4d04313126eb6cd8b4c22142c2a632120e921", 0x1f}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000700)="f2196877574597666e156fbab00c11f1a19307d8b768b18fada7bbd177946232b98beb19dcc8576303158b6f0fe51a4c368812eb374d904d7a39de63f26c5ec4a8d0d98ed246cdcb2513a3139d02388c85942d3348bd1cda7b", 0x59}, {&(0x7f0000000600)="5a941b05eaa34377f85007d11ce626ce6c028b688eb14eee6837926176e495ef9ced82dd0cfc3d038b", 0x29}, {&(0x7f0000000780)="f73b9f753fcfdeaabc4a6459abf4a9785f07cad2aeeb8bd43a268a6f65031f86aa192aed0c46ab95ef0e4724bb01bd68c71d04", 0x33}, {&(0x7f00000007c0)="5829295f3db50682a124fdc8cd4639c73968934b94a167eb57e10cdeb0b1338e3c7012e9541adf292ef38acd7db147486566b1c6c4d42c4bbeb70b3b69455690bb5379392319cbb455378d5e715ceb47bfc5db62a45d1938dc989951437d8a99379e6578651e4e65c9c19c40f668e8ff84a6ec11c0b8bd2a3106f81f99f8a2cad5dc9c0219d27445908a87ae20953a7a80b332189332f6f6538ad2c975ea639b39c43898afe5a787194e0b7bf7384397f6e3d18d79348512604f046f504c1e4d17e2f7ca89735f272dd067fc2365709a316a", 0xd2}, {&(0x7f00000008c0)="e70a8f3c43bfe37ee06246865831442012fb5885bbdf5db81a5af9deaac9633b967f733548e47e63152d3ded07d557c5235907ca8442665a3a6db6ffe3ed9a7645b8e727b6f6e929ed2033d7f29ac8e08753dc56d83163bb40f2", 0x5a}, {&(0x7f0000000940)="25adf442cb825dfb8a2fcf5eb0fb24f3ee56d2595c97b887426f90faf0e1e5d8e4a205a7f94bdeb8dd26a8ed4275dad5c1b6e6a52c7eab3aa1fffbddebce4a90c6e916e13b52e2d88098ccf883595eeda4c1e203cccf98e7d3836cbb0dcef539febdeb3a45e203a6dbaab095b96ad373cd9a90eb778d5dc2a0428425f6758cda574070664d5816c7f6c64c6ecca6caaf6ebca655fddc7564658fdf5f32399a4d6a0ab6c1c1f074a709466016d1cf5fda3a8a6b2c2dd85a615763f61be2", 0xbd}, {&(0x7f0000000a00)="ec5e7769cf183201c80e86", 0xb}, 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", 0x1000}, {&(0x7f00000052c0)="071a9f958a1ea710d18e35f2259d1ea0997fa9c5a1629cb28967fb8dcbeeb9aee692dd87151d4de50843529b85c305a94a55ac95dfad48527b5f29880356f2aec8b7199ff444b4f7176ecba574243b98f73c5be1a9", 0x55}, {&(0x7f0000005340)="128a4dc7300ae5375577adec6d6f1db23f823381db5a8f9072e417da94a29f60a8da3c165e88128b80ef445d900eeea1dee350f8e5563f10282f3e709a76c38c6160f9f479089a4be1f7d58582e033bfe050db2da308aba4c89626414c1786d4511cabbe50eb04345d8b343755b6541b1ad87993e17d4cf4690bcac0a6443d31b484588910f3553e21a3763e0784db8365628aa9", 0x94}, {&(0x7f0000005400)="5bb8454ef3b51dead9682cea15adeeb2797b8965dc75bce42fbb7b31309098f2d1117f409b5766548b53e8d50d14e6d44860cf237d52bde52937746a6affb702b885204c7a477f4f3f91f81d7e8c6120377ca8953d43242cc126e4e4683ef11f10369aae956fee22bbf5643d190bfcbfca18060409b978ced49fc6a14dfd0e3e2de5e825e35ddb1a319e5f3955e6d174222257e85c49b58e145ca403cce61cb125854e6c0c524cca08aeb442", 0xac}], 0x7, &(0x7f0000005540)=[{0x98, 0x111, 0x3, "c1e985eb4fdaa134ebc2be8bf8f379f10a9d2159c136b8a28e54235a6bdcfa8ad6d5ef67025517f0f5690f065e41e8e238309e23e162a2b93bb4ce53e4f3d7b16ee8087672934d064c0294d3226407c754726eef352dd1ad6cf8fb88af727c85b70cae6d6cee6892bb2296a4bbeec40b23eb07f3d2e357379ed2d2d41d1b7af5ffc7"}], 0x98}}], 0x2, 0x4000844) ioctl$IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000080)={{@hyper}, @hyper, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x4a4c, 0x4876, 0x2, &(0x7f0000005680)={[0x1f]}, 0x8) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r0) 16:33:40 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @auto=[0x36, 0x32, 0x61]}, &(0x7f0000000080)={0x0, "db43c66493e9a1ff7dd74855c0c0fe76044a10cc14c1608a9e2cbd49daefabd214a90f4fc276d2d6acc452bd9c547f18acdb07e7af255c134d475cf21c972101"}, 0x48, 0xfffffffffffffffc) [ 615.247383][T31828] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 615.354815][T31831] overlayfs: filesystem on './bus' not supported as upperdir [ 615.363154][T31828] overlayfs: maximum fs stacking depth exceeded 16:33:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)="597fc5eeb33d64bf7e1c755d18366c65cd5e7093167cf25d7e03a8ac39bb616287ae3dcee8f128a0569b95286a5cb29c7ab4560380023434408bf1406b0b57a87ebd7e123753768f376de7251f68efccc249085689701d17d131c4f0b62948c70dee", 0x62}, {&(0x7f00000001c0)="f02aff", 0x3}], 0x2}, 0x0) recvmmsg$unix(r1, &(0x7f0000006280)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/101, 0x65}], 0x1}}], 0x1, 0x0, 0x0) 16:33:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) 16:33:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x4a2, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x2000208, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:41 executing program 2: socketpair(0xa, 0x3, 0x6, 0x0) 16:33:41 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'netpci0\x00', @ifru_data=0x0}) 16:33:41 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)='Y', 0x1}], 0x1}, 0x0) recvmmsg$unix(r1, &(0x7f0000006280)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, 0x0) 16:33:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000100)='./bus/file1\x00', 0x48) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000080)=0xfffffffffffffd15) 16:33:41 executing program 2: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x1}) 16:33:41 executing program 0: syz_open_procfs(0x0, &(0x7f0000004d80)='net/packet\x00') [ 615.997449][T31863] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f0000008340)=[{{&(0x7f0000005980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x99, 0x0}}], 0x1, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x4, 0x1, 0x301}, 0x14}}, 0x0) [ 616.097202][T31863] overlayfs: maximum fs stacking depth exceeded [ 616.104722][T31872] overlayfs: filesystem on './bus' not supported as upperdir 16:33:41 executing program 0: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x9e0c1, 0x0) 16:33:41 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./file1\x00', &(0x7f00000006c0)='./file0\x00') 16:33:42 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)='Y', 0x1}], 0x1}, 0x0) recvmmsg$unix(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x42, 0x0) 16:33:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') read$FUSE(r0, &(0x7f0000000440)={0x2020}, 0x2020) [ 616.453984][T31884] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:42 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) 16:33:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="4f067d4fd677f69a1d1212a53ebf1254acaba642978781d4e38b16eb7b78be7a", 0x20) accept4$alg(r0, 0x0, 0x0, 0x0) [ 616.581857][T31884] overlayfs: maximum fs stacking depth exceeded [ 616.584858][T31888] overlayfs: filesystem on './bus' not supported as upperdir 16:33:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r0, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) quotactl(0x7, &(0x7f0000000100)='./bus/file1\x00', r1, &(0x7f0000000340)="5a600950566ac556e3705e5de95e7c98035eee8441a9d20ab9da4abd6d95289137b71fdce4b6") mount(&(0x7f0000000380)=@sr0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='logfs\x00', 0x2000022, &(0x7f0000000440)='overlay\x00') mount(&(0x7f0000000480)=@md0, &(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='qnx4\x00', 0x8000, &(0x7f0000000540)='net/route\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x2, 0x0) ioctl$BLKGETSIZE(r0, 0x4c03, &(0x7f0000000180)) 16:33:42 executing program 0: futex(&(0x7f00000011c0), 0x4, 0x0, 0x0, &(0x7f0000001240), 0x0) 16:33:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) accept4(r0, &(0x7f0000000280)=@nl=@unspec, 0x0, 0x0) 16:33:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000020c0)='net/snmp\x00') read$FUSE(r0, 0x0, 0x0) 16:33:42 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000080)={{@hyper}, @hyper, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x55, 0x2, 0xc1, 0x9, 0x0, 0x8, 0x11, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x6, @perf_config_ext={0x20, 0x1}, 0x1, 0xfffffffffffffff8, 0x8, 0x1, 0x92c, 0x7, 0x7e7, 0x0, 0x1, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, r0, 0x8) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="5f6f5e657a6469723d2e3a66696c65ac"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./busJworkdir=\x00\x00file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 617.170019][T31926] overlayfs: unrecognized mount option "_o^ezdir=.:fileĴ" or missing value 16:33:42 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000019c0)={{0x10b, 0x0, 0x9a, 0x264, 0x193, 0x3, 0x78, 0x8000}, "ba8abbb50363dd3cc54e7e9c8557098ec974b2d3b15980ea6b72a550588fb2025305"}, 0x42) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001440)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}]}}}]}, 0x4c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x40}}, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001940)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000400)={r8, 0x1, 0x9}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000240)={0x0, 0x9, 0x6b5, 0x1}) syz_io_uring_setup(0x51fd, &(0x7f00000018c0)={0x0, 0x98a8, 0x4, 0x1000003, 0x8e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000001a40)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000007c0)={{r0}, 0x0, 0x0, @inherit={0x60, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x3ff, {0x22, 0x8, 0xffffffffffff1e02, 0x401, 0x5}, [0xfffffffffffffffd, 0x2, 0x9]}}, @devid=r8}) syz_usb_connect(0x0, 0x12d, &(0x7f0000000780)=ANY=[@ANYBLOB="120100007c6b5810cd14166160010102030109021b0101000000000904"], 0x0) 16:33:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600008, 0x9) [ 617.244847][T31931] overlayfs: missing 'lowerdir' [ 617.369565][T31934] device lo entered promiscuous mode [ 617.404358][T31926] overlayfs: unrecognized mount option "_o^ezdir=.:fileĴ" or missing value [ 617.414996][T31931] overlayfs: missing 'lowerdir' [ 617.475858][T31942] Y­4`Ҙ: renamed from lo 16:33:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) [ 617.736613][ T7] usb 3-1: new high-speed USB device number 2 using dummy_hcd 16:33:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKROSET(r0, 0x4c06, 0x0) 16:33:43 executing program 0: r0 = open(&(0x7f0000000040)='./bus\x00', 0x4e141, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x401ffc000) [ 617.996707][ T7] usb 3-1: Using ep0 maxpacket: 16 16:33:43 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000bdc0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000be00)={0x0, 0x0, 0x0}, &(0x7f000000be40)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000bf40)=[{{&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001240)="f2ab09e612616a5370e0bca83ba01016f3717789f957b7aedf7aa5b00de9f3299aed0fb6781e3af9ad1abb4dda45ed240fdf5fab493e90a9def405d680590402c25b46ccd9f4ea0e812373b399559cdeba9886b92c7e79bc992fff8afa0f23ee006e98140a2899fb94626262862d44fd328b43d75decd7c9d6e838e4b5aa1119d4befbcf4272c4461435018bdb908d438f42bd327d7b13a7764c704269d2e8855dfea3fd46417c356498a82bb8dbdf7b765fe22a9978b3a27096400d1bb92f670a2a76ddae9caf67cad90a042f4eca53cb7ba091190e2d3783508c6c5077cbaa365c5af0e0bf", 0xe6}, {&(0x7f0000001340)}, {&(0x7f0000002380)}, {&(0x7f00000023c0)="7ba50dcc160218d27bc099e16e57956cc9a16188579e2159aefb5aedec345cd402f26b9441e28ce16fd8f281acca19105e6110985a047f42c71472b830aaf66a2d3e65908a430cf28e147e0b67fe93cb2ac12163cb", 0x55}], 0x4, &(0x7f0000002540)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x30, 0x20000040}}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002580)="8af88cbf2dea264209db9542e6d9eac569c510c5dd976de85e009935d704d9a56524d8a8bfbcfabafd", 0x29}, {&(0x7f00000025c0)="55107b74387665e7f20fdd9985f5d9e393940357a304ddac8b75cd942d1e94fad09f628f7c9e03e4ffece06fa35bfd48b6d5dc4d5d2dc75b4cb3983e5319e563dc4711fe00e1967d1cb8a0bde47bfca66f4e0bff3865c3e5d6e57c38db22e4d3cc1f65094d3dc7c8f5030b5d3f13902c5b6ca048afe339e04e47d6906437eb66d88d33e06d7c393ba19bc4c8e3436bab3118082fe3a2f54a38c55a0b9828f7c754044d227ac4c2c5db4603e3f1868db8ec2be2c1d68fa84aaa2ec693d45ac52f96bec121f4b829d0c541ac4b82f1f92f7e8baee1558a60c6dc356c8c2021550aaf33b0331f86f0123bc68405e8", 0xed}, {&(0x7f00000026c0)="ef1e5021e40bdb2cb5a7faef3368d8a458395c186911a651959c43c63b72a39cb27cdea61f6df083f6eba68841a8c433f3adb9929e562981d5c96223164550c6149ca0d9bdbb41be473c100e215030e633838fb6da9e5ee395", 0x59}, {&(0x7f0000002740)="1b68110ce4cb077190fcc21ec45c87f4a7a000edc0b10746bfd5efd22409f8795377499f4ad25101dad5eb4aaf2b17cc755c217f764e90c44035031a42cb57b0c77afde67f055407f2639a6ca96d556b5bfb4e76e9d4108b0b006d9eeba15c781fd6b05f67c0cc1e478268061860711f9adab1569acacebfb4b55c6b7459a08bcbf615a1fd15e7af5ada319067e19cef8bcc8b004fc90d8e9649b5cdae49e6fb2317abeb1bb5089f3b055b514f6cdba3735077c86d2cc739829987ef81d3366717c46b402a392d400542a31a11a0f76c21711acf123a358361ded4fb9c79ec6b67aeb3278cdc5516a4", 0xe9}, {&(0x7f0000002840)="38be5477964b16b5744628d8a6ef7d4ab33d4c5338a577f43b55220207bad7be7386d6cd7db06b68afe8a8b3fc06c9564ce2f082c5470390695fb4eb45abb65e757f064130295397fd779aad4e8e6d299dc8107ba8bc6d1f8058e40ee0f8d6c0ffbec8fd1f1685fd1fe5c839ded7dfd347cb5229387a6058c3269cd9800f0bcbdeff3289d48b76f80e", 0x89}, {&(0x7f0000002900)="6c8e59f96b4f4bd7f8270d92c317040a60507a244eb8c54cbde4ff4585a00b32e81f343c2990d96343901aad7a138cd36adc4d98bf34d79ee74ffa6dc2ab5d524969ccee25a9310b39321198bc255698fec446d37172cd66e6a2724d96b599f31c3bae303a32f5011c54214eef992b47bf2863dae45173a3ed3054ace626414534f5cdee9514ea0a1e903b491e4cea80120207e65b5a8ee2f07c6bb267dff1d57fe561f72c6409cdb82338ad11", 0xad}, {&(0x7f0000002a00)="61b59868ad7564c54b276a19d6ba26c888e685731ab63d4d7d403875e72d5ecd30dd4448c8fbaba67728c04bdd9b6d8f0806e767beeaa8e36631226ac827565935a0f6a42fcfc0faca39682109ca6c5bae70e130d4d77986011d2bc1cb604cd48258d80824831cc03419a784e054db453f636bbdf0a5688cc6bacb7f4ad9a8fd96838bdea97ffb355e920603828b9e97d4d87b383a1cacf77598af62", 0x9c}, {&(0x7f0000002ac0)="a5d5b270e54f96c8cbe5ea88ac638be40a4d5a2fbb2c12fe985cfc4470627e65f4ce4dcb1611d72280cea7557117fd28c19074f61123ca4c97bb991c7061eec67c4b8f461c5a70b75e5a9658a876e5856d1a9af288ba92c1a6a65bbd96ec941ff7172300729723d12a3fd3f34be846f87e7b36b035e299e1cc73ff4ff7f52cd0ca749270be326f2ed39993f6acbb100604bcad28f885154fe44bee1dfca0009d744ae0c45bed95b72593d299d25270da525ffff7428620518541cdc9d280beb6b20764ce56afda18a9", 0xc9}], 0x8, &(0x7f0000005580)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd4, 0x4040000}}, {{&(0x7f00000056c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005bc0)=[{0x0}, {&(0x7f00000057c0)="a803625422cd4015f2ca77e0a2bced6a39d84f355f27d174aea405754849ab5bcec9fdd6bcf821afcc08227ee7fe89a9b027f7092a32e0ab11ca5f3226097dee512af771aaf28359011f8f76052999703e3ebb967f5ef42aacd7f580ab06e291f4a77812a49cd39ae848fb650dc22b6c64e29d31c9e8aba0cd1abe035ab63e14212e5f3bc78f22779eb9faab91d13b819e2bdbbfcc0b2d130e0e4e84eb8a3c44263b4a2c9032640f969e3c6052d2fdab0d19e07991bb7cd52200b7ddf107b5ff7a39e2da0ad8ddb77044b223757ca589fc5a2b874f87e8779c509fdcf0879c4b87de57b1e6e57f1153cd", 0xea}, {&(0x7f00000058c0)="be980b030be2f3db9094b7288d68c34d1d11e4d31b030de02e23279c09b6d0c283f9ffe0f3ee4661dcd25659465d8f76a1be61a6d51f85e79b2c7819a06edf83af676390ecca0c3012b74dfe712cf669309ebd41fc31ff9e131ee8da1c5d18afbeb97c20bf9c2851ab20a63a2d60a42e92e3f1c3d856c1e25481bec5ef46006ea93cfe156e9d2e5e3f319187e67ebf44f708cd01d0a7d0bf26664dd3f63eaf6f8f735b41a81d451f7a8fa04b1f1c1982319cdc42de791b286a73e5fa5058", 0xbe}, {&(0x7f00000059c0)="0a05cb5a92a2772fdff9c50f6807b2a4280697230a54292ac4329849b0b523575fe9871859c741248d6f4cc916088e5a895d1771d5f2268883c5cd6d79c0f3f2daa960e8d9c1f9fa9a0258bbc6e8a7ece1960b3c23c8c285801553e0be071d939fc3f5702f4467c3292a18e4d90b355cdb70152de4f2d354e38bd2a665d8a16abb6c0aa5e7e00f80aae838373590551167f99259a29e0b638bf2c8a5a8617f8213bff591c11370b10d03601bfc1cca130eb5e8b4c93063ca648e4a1a040ac812445a2780", 0xc4}, {&(0x7f0000005ac0)="75f97a1d9420bcefd004200ea3390835a98495cd5998e5b59365a18993a88ee21ed4ee77fb5fbc36323aaf03238a3611e0f096ba9ba90e24d55504d3ca4fe0ff", 0x40}], 0x5, &(0x7f0000005dc0)}}, {{&(0x7f0000005e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006400)=[{&(0x7f0000005ec0)="8c67c0c5e9a441d56794a895003687a142c88098f9418c556904f871523a16e8732d018dcf480612795ad2d33ded15491ad45c3d59fc4ef78b6578c29ffbea3302173fe3ecb5be4feb4770d8c69d57e5a86160fe6b4739d63b023c38405d8994095422ce8cbd83c65c35b488d358278f219dfcef898d1fa67948ee9baebcc25c31dab72ebf7f2ba309c6d024f48c1639a604ec25d1588a923b5ac118df26", 0x9e}, {&(0x7f0000005f80)="227b84cf85de0054c9a21fed1bd3520a7ea4cd9c7564058d6d220c9d8584215bb63552", 0x23}, {&(0x7f0000006000)="3911ee14768f3947a35ad322027e16afeb2b83033d04bd1e0723e1af2b3a649a96d4303f0d6ec2a7f86d58b8fdc1a687496bfd0ec8f93de66a9a7a86036669da380dac6c9f754a27b69695fcdc99595dee58c0dd4574ee28be40170ec01a7de35d0a", 0x62}, {&(0x7f00000060c0)="f055f37b116903093184c59e502bb938ed6b66ea404a9f5638741ae6d052745901d07dcc0db361c1aa3aad48d47c73c25191969aa1fc8dab72371fa594ae69e875de691d1e698af3771db29190a24c647f96674c7af2f07707c94337f10bf0d7a7128b5c1b4c8d932d4529e6fc06de0044a3e88aef94e1a9a7a1e9954ad12294616afb3211c90d2f83351d7c770799fa5d682064f100fa5e3a8347bb754aa1e20efc56a66ee88cbee5cf0196", 0xac}, {&(0x7f0000006180)="1a76e4b254d2846f2f78fc13043ef4861a618ed84074cadc75750a2dacaaf90d805b4468204afdec68dcb7091115b59a31c53c14540f24f4539e70078833aa8e561fd5a301c6774779645d0e84", 0x4d}, {&(0x7f0000006240)="3a9e028cb7029bece37b9e3f7c4b75d921b13f4954082387f2f33bde12b585059422e5a7056692b60024135eb721d2401fa20bcb2616fb721c2aeea3c286c753c58ff39d1930efda336593b04f7151f0cf81863dc8", 0x55}, {0x0}], 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="b80000000100000001000000c1dcfa4027e94d367eb1a2f3ffffffffffff3e6cfb15038b487c8583810a7978ccb88bcfd1144b8caa6d54bb256c2bbfd1683c86205a80", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="380000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xc8, 0x20000001}}, {{&(0x7f0000008bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008d00)=[{&(0x7f0000008c40)}], 0x1, 0x0, 0x0, 0x810}}, {{0x0, 0x0, &(0x7f0000008e80)=[{&(0x7f0000008d40)="96e6df0b739d429b54f8e91ca557", 0xe}, {&(0x7f0000000cc0)="4830b37dad7a5fe8970986cbede2f515db083cf23d2bd88b06a7e9dcee6b4c5db0ac3f67a5f4d24aa97868cfbe9bf84798adbc045f59fb01f29fcf7126f604022861ccfd6d46d81180101656080000008c81147cd40f29987d901696b4ca378e8f734cc75d76d9b14cae", 0x6a}, {&(0x7f0000008dc0)="e0bfa4d0678802c4852a18c70fbf6fc5d32c52d001e95239206116d801330cad9ed579b833559fe496c54f32d3027215e53df18cf871046ce1fec201aa8108a3140ca75926d253a5af0255773eb6b29756727fc1d04afa643bc27f39b7f9d3f1e2ff57f05cbfe5aad7c66c4a0cdf391cee5fdc1e30b261b60e90eb69134d7ff6072927233dc2a65e56e94b52", 0x8c}], 0x3, &(0x7f0000004f00)=ANY=[@ANYBLOB="18000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f60000001802ff0f00000400015d0000020000003e87b4be9fe826c7edb10bdbed5de959e5fc354b8e8e8939f4b2b2edcd94081ad8960dadb9674d11270bf2bb764685e3530c3a067720e00dc76422eda0c7f1cd9c61d485854101174f0afc4dabc753adba723417f1dd5ca2c7ca6e1f687171990c4f0ac57f0a0fcfedc344ed10b800c9ff0f0000d58b4f250fb6acac8789e242abfccaad79", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xbc, 0x8010}}, {{&(0x7f0000009800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000009c00)=[{&(0x7f0000009880)="aac0df886f1de4212f0555991547d32e8134d7b5e6e67ce389ec07cb1c31e44d494971f3c88230700dc6214bcecbb25538", 0x31}, {&(0x7f00000098c0)="55723a2a4f06157d0d7cd156e62bf7bf2085babb648318ba00fb1e73ac4aa2c8df7f2c28d3540ef9626a31b5d4ea0eba8e4c642898f58b568c554b269ea2f1397be4dfe83b5a56630060da7598ec128b8d21c663587475138beb0f9f345786ac016a2a9925709d8f55d539c9fca55d78d11100103928f190ef9ec5d5585146ecde", 0x81}, {&(0x7f0000009980)="60a5d2f184a9cec650af7f225a669ea54f6171a9621cb66928cf94823c77c50d000782ee6566706c5c5447c6b2ed888333b4a9e6ebe5ec7fe15afe39df4cd8912a93949c3f7eea01104d72fbb2a6aa", 0x4f}, {&(0x7f0000009a80)}, {&(0x7f0000009b00)="8062298e0e29077e5dbfab9de4a3e4996c09fa12e72cd2a8be303ebf2f5838d4b5f2ac495369cb482c411d3ccf0c6b780ff09c128ed506a6ca801b93d8688cffb3d3907fd7c7ccb606d31faa8556f383741708858c82c049dcde24d85cad977602e3b4cad242488f18ba5ae379af74c7ef68b8453e014c278dcfec", 0x7b}, {&(0x7f0000009b80)="d1e47c6a7aa19b6cc585958090df31664c13af719c8d3d445eaffec9e71cd29c897f9b4cb89d11b84f95630ca30f9933696acc92818bb3993d4849dab1b01a4376b403be4fabd295ecbf09b68e5207b779bfc88eb2ced7f5", 0x58}], 0x6, &(0x7f0000005080)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000180000000000000001000000020000009e3c66c00fe25b975c1690a9000000310000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x74}}], 0x7, 0x800) r2 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r2, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r3) read$FUSE(0xffffffffffffffff, &(0x7f0000002d40)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000700)="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", 0x2000, &(0x7f0000004e80)={&(0x7f0000000340)={0x50, 0xffffffffffffffda, 0x3ff, {0x7, 0x22, 0x5, 0x202010, 0x4, 0x0, 0x1, 0x200}}, &(0x7f0000000100)={0x18, 0x0, 0x8001, {0x4}}, &(0x7f00000003c0)={0x18, 0x0, 0x5, {0xbfb7}}, &(0x7f0000000400)={0x18, 0x0, 0x9, {0xde}}, &(0x7f0000000440)={0x18, 0xfffffffffffffffe, 0x4, {0xfffffffd}}, &(0x7f0000000480)={0x28, 0xfffffffffffffffe, 0x8, {{0x7f, 0x2}}}, &(0x7f00000004c0)={0x60, 0x0, 0x7fffffff, {{0x3, 0x9, 0x3, 0x4, 0x7, 0xfff, 0xbeb2, 0x1}}}, &(0x7f0000000540)={0x18, 0x0, 0x1, {0x8001}}, &(0x7f0000000580)={0x14, 0x0, 0x8, {',):\x00'}}, &(0x7f00000005c0)={0x20, 0xffffffffffffffda, 0x4, {0x0, 0xc}}, &(0x7f0000002780)={0x78, 0x0, 0x8d3a, {0x9, 0x0, 0x0, {0x2, 0x8e34, 0x7, 0x7fff, 0x1f, 0xd6dc, 0xffffffff, 0xfffffff8, 0x10001, 0xc000, 0x80000000, 0xee01, 0x0, 0x7, 0x9}}}, &(0x7f0000002800)={0x90, 0x0, 0xe4, {0x4, 0x0, 0x83, 0x1, 0x2, 0x800, {0x4, 0x3, 0xfffffffffffff000, 0x0, 0xe1, 0x0, 0x2, 0x2fffc, 0x1, 0xa000, 0x0, 0xee00, 0x0, 0xff, 0x3}}}, &(0x7f00000028c0)={0xbb, 0x0, 0x405b61e5, [{0x2, 0x3, 0x0, 0x2}, {0x6, 0x1, 0x1, 0x3, '\\'}, {0x6, 0x100000000, 0x2, 0xfff, ':-'}]}, &(0x7f0000002a80)={0x290, 0xffffffffffffffda, 0x8, [{{0x5, 0x3, 0x9, 0x6, 0x101, 0x9, {0x0, 0x6, 0x1, 0xffffffffffff7fff, 0x1, 0x4, 0x8000000, 0x9, 0x3, 0x4000, 0x2, 0xffffffffffffffff, 0xee01, 0xfff, 0x1}}, {0x5, 0x1, 0x9, 0x80000000, 'configfs\x00'}}, {{0x4, 0x2, 0x0, 0x58d4, 0x5, 0x5, {0x6, 0x0, 0x2a, 0x7, 0xffffffffffffff80, 0x8, 0x0, 0x7, 0x9, 0xa000, 0x4, 0xee01, 0x0, 0x10000, 0x5}}, {0x0, 0x1, 0x8, 0x1, 'overlay\x00'}}, {{0x0, 0x2, 0x8, 0x100000001, 0x8, 0x8000, {0x2, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x0, 0x4, 0xbe57, 0x2, 0x7, 0x6, 0x4000, 0x101, 0xffffffffffffffff, r1, 0x6, 0xfffffffe}}, {0x2, 0xff, 0x0, 0x8}}, {{0x1, 0x2, 0x9, 0xffff, 0x100, 0x1f, {0x6, 0x7, 0x3, 0x7, 0x6, 0x1f, 0x2, 0x5, 0x5, 0x8000, 0x200, 0xee01, 0xee01, 0x8e, 0x1000}}, {0x1, 0x0, 0x1, 0x9, '-'}}]}, &(0x7f0000004d80)={0xa0, 0xfffffffffffffff5, 0x6, {{0x5, 0x1, 0x8, 0x1934000000000000, 0x0, 0x5, {0x6, 0x1ff, 0x1, 0x8, 0x8, 0x81, 0x7, 0x2800000, 0x5, 0x1000, 0x2, r3, r4, 0x4, 0x5}}, {0x0, 0x12}}}, &(0x7f0000004e40)={0x20, 0x0, 0x0, {0x2, 0x4, 0x81, 0xffffffff}}}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 618.117236][ T7] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config 16:33:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=@ipv4_delroute={0x24, 0x19, 0x22301bb5ef225075, 0x0, 0x0, {}, [@RTA_PREFSRC={0x8, 0x7, @local}]}, 0x24}}, 0x0) 16:33:44 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x3, 0x0, &(0x7f0000000080)) [ 618.306959][ T7] usb 3-1: New USB device found, idVendor=14cd, idProduct=6116, bcdDevice= 1.60 [ 618.326572][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 618.348644][ T7] usb 3-1: Product: syz 16:33:44 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c66e300196c"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 618.361381][ T7] usb 3-1: Manufacturer: syz [ 618.372070][ T7] usb 3-1: SerialNumber: syz [ 618.391686][ T7] usb 3-1: config 0 descriptor?? [ 618.457830][ T7] ums-cypress 3-1:0.0: USB Mass Storage device detected 16:33:44 executing program 0: mkdir(&(0x7f00000008c0)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=.']) mount$9p_fd(0x0, &(0x7f00000001c0)='./bus\x00', 0x0, 0x8002b, 0x0) [ 618.521214][T31971] overlayfs: unrecognized mount option "lf" or missing value [ 618.591344][T31971] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 618.681961][T31982] overlayfs: filesystem on './bus' not supported as upperdir [ 618.698835][T31980] overlayfs: unrecognized mount option "lf" or missing value [ 618.710133][ T1266] usb 3-1: USB disconnect, device number 2 [ 618.738011][T31971] overlayfs: filesystem on './bus' not supported as upperdir 16:33:44 executing program 0: get_robust_list(0x0, &(0x7f00000007c0)=0x0, &(0x7f0000000800)) 16:33:44 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1100007f04fffffffe000800730065069f52264e7a0f78b74552a30714c7e046d41daac47c01398089355250a2d3fa5b82a9d8394506af1cdbe7f717fe258231794fa76956acfff91b046b3c316df513e8a943f5fc969ef219677616a5b7ec87"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) clone3(&(0x7f0000000740)={0x1082a000, &(0x7f0000000100), &(0x7f0000000240), &(0x7f0000000440)=0x0, {0x20}, &(0x7f0000000480)=""/243, 0xf3, &(0x7f0000000580)=""/134, &(0x7f0000000700)=[0x0, 0x0], 0x2}, 0x58) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x81, 0x1, 0xff, 0x81, 0x0, 0x6, 0x40000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x5, 0x8000000000000000}, 0x0, 0x0, 0x1ff, 0x9, 0x1, 0xffffffff, 0xd50, 0x0, 0xfffffff7, 0x0, 0x5}, r1, 0x6, r0, 0x2) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 619.027639][T31992] overlayfs: unrecognized mount option "" or missing value [ 619.111115][T31992] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 619.210857][T31992] overlayfs: unrecognized mount option "" or missing value [ 619.219058][T31994] overlayfs: filesystem on './bus' not supported as upperdir 16:33:45 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000019c0)={{0x10b, 0x0, 0x9a, 0x264, 0x193, 0x3, 0x78, 0x8000}, "ba8abbb50363dd3cc54e7e9c8557098ec974b2d3b15980ea6b72a550588fb2025305"}, 0x42) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001440)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}]}}}]}, 0x4c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x40}}, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001940)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000400)={r8, 0x1, 0x9}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000240)={0x0, 0x9, 0x6b5, 0x1}) syz_io_uring_setup(0x51fd, &(0x7f00000018c0)={0x0, 0x98a8, 0x4, 0x1000003, 0x8e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000001a40)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000007c0)={{r0}, 0x0, 0x0, @inherit={0x60, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x3ff, {0x22, 0x8, 0xffffffffffff1e02, 0x401, 0x5}, [0xfffffffffffffffd, 0x2, 0x9]}}, @devid=r8}) syz_usb_connect(0x0, 0x12d, &(0x7f0000000780)=ANY=[@ANYBLOB="120100007c6b5810cd14166160010102030109021b0101000000000904"], 0x0) 16:33:45 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x22, 0x0) 16:33:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x8) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 619.576686][T32013] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 619.740194][T32013] overlayfs: maximum fs stacking depth exceeded [ 619.752244][T32020] overlayfs: filesystem on './bus' not supported as upperdir 16:33:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}]}}}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x48}}, 0x0) 16:33:45 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x2, 0x12, 0x0, 0x8c00, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7706520d1226b52b2a8b0c6c6530"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000019c0)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c7e7765726469723d2e2f66696c65301cdd2befaed279c49c859cc105db6d69989b7acd31a5187f20069cc9ee0c0c0103c541b77ac2d5bf19257c05984fe7f9cd50c59e2b3447c22000000000000000d68a917269a06c2af5af8618abfd56ac11a021a886d5c01cdcc0c8b5711a0cc4e3f51871a02f1c58ab1efd0528821d14a62ded87a07f71a879b0eb727138b9f168029891b4c7d1be45980b9365738c9b2f4c2751ba25de31187a3f03fd518c85099c"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') chdir(&(0x7f0000000100)='./file1\x00') syz_mount_image$nfs4(&(0x7f0000000340), &(0x7f0000000380)='./file2\x00', 0x1ff, 0x8, &(0x7f00000018c0)=[{&(0x7f00000003c0), 0x0, 0x25}, {&(0x7f0000000400)="79e1b4be4f8f9683c1fa7ae217e0be6c90158e7f28e7120cb92d5a38d61c4b93a928fa0301004ccd28c580ceceb42e6f82e3dd191264c42a249cf59f47d5ca95c78ed04a2ab1bf0f0bc65c3a7e35a1b6c4f892caffd2d23716f195f73671347aa4e5cd24dac67aed8905dee3a6900b47122d7398890ca87f925f43278238aefdc24587e65a6b03f55ccc89a38515a04fdf332641ce9aaf048623fab73d3c6178ac6ce239b736ff167ad803393d6dd25c603bc5c5b81d594878ebb0aa09f2559c1cd1954fde36ff89aff9071558e939e14fef8e8892c346a38b6d2dc6a9", 0xdd, 0xfffffffffffffffb}, {&(0x7f0000000500)="978833f177e4205946956021873462e204b4c182344c2fdf189bf4da452fad6dd1ca30101938450b7340bd92bc3246cda997135084b0a9ea7de0b5bc5914d2a5c621e0fd0783144bb176e90303463b206940919c2d5afc7676575d7500fc66a598e8c3431a", 0x65}, {&(0x7f0000000700)="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", 0x1000, 0xc4}, {&(0x7f0000000580)="45cf6ce0b20bf02a3c43b8fe8287ed2ff2043d297e01738027bf2a74e65e9b18ff8b2da35846ebf2b06a378e761f0a0eb83781f2d487860fe294ba25e297d8cc4664bb1be04b4f5955078656c757ff", 0x4f}, {&(0x7f0000001700)="bd31f6d3ae3f5381c4c2711bd5dc4142ee9fe0690fec49304feed7b94eab9999b9f0b82a2f3967c869dd2bd96d01d2c00672a2d00386ebda487ef0075c4f6bb604f1f197157ba52636e8c40a2da4567625b26e1ddeb895bf19c08a14483de81a43257d577647f59db4f5920df1d8fe4a93e4424218222c207a23b27dcffb052cfd865905caf5c84022e61d9d9e59b55fe01f6f8341654469365710f4acf2e6164ca9206a897ee292eab93c43f801a6d375488884526e9423ddffe4595bf11bd48a0b7dbd7cbb8528c85b2143346d85", 0xcf}, {&(0x7f0000001800)="9153168e13c5486df8185803cd96932ff574e4482b5ab9c85a261847e3f766620227616bdcc0fd4d2cb3efacf5d4f73dae55a9bcc8b2ee67241a520e0731322085ee9c3dc069b4ba17d3904c43345ea00f17c4ce175c13724741e30a710f642bcd4a6ca05f2bbe6387313c6ae34aa5d3f508e68adb65e1dc536e2ad4d7966d9b18fd56999c3eca82f55537089143d3275b30254cd9d6847aed3d345c71460ae010d2c0980336e6306190f6c1b041e6e3fd191a8b082320e52a5a35baa5aa", 0xbe, 0xfffffffffffffffe}, {&(0x7f0000000600)="de80e7e97a2e99faf410df1e04b55795c3694e44752b3796c97b9331b6d6d7d712cfe47aaf", 0x25, 0x20}], 0xb04c0a, &(0x7f0000001980)={[], [{@subj_role={'subj_role', 0x3d, '\\.:'}}]}) 16:33:45 executing program 0: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x840}, 0x18) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000400)=ANY=[@ANYBLOB="0080000000000000020000000000000001"]) [ 619.960566][T32031] overlayfs: unrecognized mount option "lowR&µ+*‹ le0" or missing value [ 619.988832][ T8232] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 620.016722][T32031] overlayfs: unrecognized mount option "l~werdir=./file0Ŭ+ïÒyĜ…œÁÛmi˜›zÍ1 œÉî ĊA·zÂĠż%|˜OçùÍPĊž+4G " or missing value [ 620.089841][T32031] loop4: detected capacity change from 0 to 16383 16:33:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x40, 0x2, 0x1, 0x801, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x9, 0x1, @private}, {0x8, 0x2, @local}}}]}]}, 0x40}}, 0x0) [ 620.166659][T32031] overlayfs: unrecognized mount option "lowR&µ+*‹ le0" or missing value [ 620.190302][T32038] overlayfs: unrecognized mount option "l~werdir=./file0Ŭ+ïÒyĜ…œÁÛmi˜›zÍ1 œÉî ĊA·zÂĠż%|˜OçùÍPĊž+4G " or missing value [ 620.258434][T32044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 620.264367][ T8232] usb 3-1: Using ep0 maxpacket: 16 [ 620.310903][T32044] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 620.345529][T32044] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 16:33:46 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)=[{{0x0, 0xffffff85, &(0x7f0000000480)=[{&(0x7f0000000100)=""/56, 0x38}, {&(0x7f00000003c0)=""/166, 0xa6}], 0x2, &(0x7f00000004c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000000540), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000700)=""/237, 0xed}, {&(0x7f00000005c0)=""/32, 0x20}], 0x2, &(0x7f0000000800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{&(0x7f0000000880), 0x72, &(0x7f0000001b80)=[{&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/20, 0x14}, {&(0x7f0000001940)=""/143, 0x8f}, {&(0x7f0000001a00)=""/103, 0x72}, {&(0x7f0000001a80)=""/227, 0xe3}], 0x5, &(0x7f0000001c00)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="49000000000000002200000001cc3ef1", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/62, 0x3e}, {&(0x7f0000001dc0)=""/54, 0x36}, {&(0x7f0000001e00)=""/231, 0xe7}, {&(0x7f0000001f00)=""/165, 0xa5}, {&(0x7f0000001fc0)=""/89, 0x59}, {&(0x7f0000002040)=""/206, 0xce}], 0x7, &(0x7f00000021c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002240), 0x6e, &(0x7f0000002480)=[{&(0x7f00000022c0)=""/42, 0x2a}, {&(0x7f0000002300)=""/128, 0x80}, {&(0x7f00000023c0)=""/192, 0xc0}], 0x3}}], 0x5, 0x10101, &(0x7f0000002600)={0x77359400}) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x6c, 0xff, 0x28, 0x1, 0x0, 0x5, 0x42001, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, @perf_config_ext={0x4097, 0x3}, 0x200, 0x7ff, 0x9, 0x1, 0x3, 0xffffe083, 0x6, 0x0, 0xfffffff8, 0x0, 0x9}, r1, 0xe, r0, 0xa) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7570ab09000000000000002e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 620.420102][ T8232] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config 16:33:46 executing program 0: request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0) [ 620.562803][T32050] overlayfs: unrecognized mount option "upĞ " or missing value 16:33:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x40, 0x0, 0x1, 0x801, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @local}}}]}]}, 0x40}}, 0x0) [ 620.646973][ T8232] usb 3-1: New USB device found, idVendor=14cd, idProduct=6116, bcdDevice= 1.60 [ 620.666534][ T8232] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 620.667379][T32050] overlayfs: unrecognized mount option "upĞ " or missing value [ 620.702118][ T8232] usb 3-1: Product: syz [ 620.723161][ T8232] usb 3-1: Manufacturer: syz [ 620.742469][ T8232] usb 3-1: SerialNumber: syz 16:33:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}], 0xc5) [ 620.777159][ T8232] usb 3-1: config 0 descriptor?? 16:33:46 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x4088, &(0x7f0000000540)=ANY=[@ANYBLOB="6c853d2e3a66696c655c445fe228d6acb56aa5d5302acfb7f6ca439b863d396e325dc8eea3baaa703e2f520fa5abe47a555968a1b205c63c2192d1212219f426aff6d36686650164ef32903bedf7423a8751ef2f2b351c827016340f4d637bb1ca2618b6a4624806b94b8251dc8270776f194c8a8c024bb7fbf36d1a1ef0883959e082aecc3df240b3960c11b3cc4bfd7bc910997540d22ff2384eeb89d26937c0d31b1864508dcbee2c610ba4b3692883ee983c4cc5bab33a7aa1bcf430a77e3d1e96ef5b6cba78e0d43a379cbee1204796b4183cdfce2444ce2592d450fd0d82c6a8fc25459144e852c184"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000440), 0xc660f41a32ccef89, &(0x7f0000000480)={[{@default_permissions}, {@upperdir={'upperdir', 0x3d, './bus'}}, {@metacopy_off}, {@nfs_export_off}, {@index_on}, {@metacopy_on}, {@xino_auto}, {@xino_auto}], [{@obj_role={'obj_role', 0x3d, '#'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=*/bus,workdir=&/file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') syz_mount_image$ubifs(&(0x7f0000000100), &(0x7f0000000340)='./bus/file1\x00', 0x78800000000, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)="0343ac114e5c01498ea9c0ca20b28c5e0226f922487025ab9a5df55cde800ef24ae3dc13c48e7a6c59c09981388fd59afc6204051b9f2fe15455feb84cece66d08e2", 0x42, 0xd4}], 0x0, 0x0) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 620.848030][ T8232] ums-cypress 3-1:0.0: USB Mass Storage device detected [ 620.988217][T32068] overlayfs: unrecognized mount option "l…=.:file\D_â(ÖĴµjĠ0*Ï·öÊC›†=9n2]Èî£şŞp>/RĞäzUYhĦ²Ĉ/RĞäzUYhĦ²Ĉ0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000400)={r8, 0x1, 0x9}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000240)={0x0, 0x9, 0x6b5, 0x1}) syz_io_uring_setup(0x51fd, &(0x7f00000018c0)={0x0, 0x98a8, 0x4, 0x1000003, 0x8e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000001a40)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000007c0)={{r0}, 0x0, 0x0, @inherit={0x60, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x3ff, {0x22, 0x8, 0xffffffffffff1e02, 0x401, 0x5}, [0xfffffffffffffffd, 0x2, 0x9]}}, @devid=r8}) syz_usb_connect(0x0, 0x12d, &(0x7f0000000780)=ANY=[@ANYBLOB="120100007c6b5810cd14166160010102030109021b0101000000000904"], 0x0) 16:33:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x40, 0x0, 0x1, 0x801, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0xb}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @local}}}]}]}, 0x40}}, 0x0) 16:33:47 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) timer_create(0x0, 0x0, &(0x7f0000000200)) timer_delete(0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0xc9) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./bus/file1\x00', 0x42) chdir(&(0x7f00000001c0)='./file1\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 621.818660][T32088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 621.878767][T32089] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x4, &(0x7f0000000180)=@framed={{}, [@exit]}, &(0x7f00000001c0)='GPL\x00', 0x5, 0xff, &(0x7f0000000280)=""/255, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 621.965460][T32089] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 622.042031][T32092] overlayfs: failed to resolve './file0': -2 16:33:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x44, 0x0, 0x1, 0x801, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x3, 0x3, @private1}, {0x14, 0x4, @dev}}}]}]}, 0x44}}, 0x0) [ 622.192273][T32107] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 622.219566][T32107] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 622.236438][ T8232] usb 3-1: new high-speed USB device number 4 using dummy_hcd 16:33:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x801, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @broadcast}}}]}]}, 0x2c}}, 0x0) 16:33:48 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r1 = syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) io_submit(0x0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) r2 = landlock_create_ruleset(&(0x7f0000000e40)={0x8}, 0x8, 0x0) r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f00000020c0), 0x2, 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) r5 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r4, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r5, 0x0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002240)=[{{&(0x7f0000000340)=@file={0x1, './file1/file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000003c0)="3430f1b2a65b3754a22798631332b5e139615fb383737b277689bfcb326a2fedc1724f400bda58d5483003d46c9ad9fefe62cb038b966c0987a9e63cdfb1978a1d9e0609b7ae97f79b1fd4674812d2a322adfe57106f68c746f71ea2ea78bba729728070f7a1553f0757baa8b488b1e14cf54430b3025b372648dde57757f0156737bca66e52064917662b90999b3f09e358c9483479210afa19dea168bcf0175aa09e47426eed732bcb39942fe562db3595b337115404e2693f9a9decc96de9b1ae73", 0xc3}, {&(0x7f0000000100)="4973b4f35e5ebddb3e38890053", 0xd}, {&(0x7f00000004c0)="0c731727d9ff41d1e30d84d08684", 0xe}, {&(0x7f0000000500)="f664093702b6aa4fec8f906a69445018632772b3a6ec756cece11edb", 0x1c}], 0x4, &(0x7f0000000800)=[@rights={{0x34, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x10}}], 0xa8}}, {{&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000940)="252bb151ed4dd8ed99a58a3dcffe6f274cf8a979ac4a8e22fba75e3b80aad26bc31e8513794520c365e5f6170211a436e8d5ce21d5254a7d5b147930381a837abc7e9d84792aa514524bf0c5962aeb49c0639badcb1d80487280367f2fd1cc87d8f2d471222e18dd8b049af6c8ad11d37791e124b75837cc4420f1a551c73450b8f65e62aaf92f4591e4a517248bb579c4accdb77bc5ae8cefdd9a7a64aeda93bd36189c8ccac6", 0xa7}, {&(0x7f0000000a00)="e7990dde4ed6c73d5c5d86e56fb382b2b9488a8971c0cf9799cb43c379bf7a123016dd0bf5fdf56800b86a074101c2651b", 0x31}, {&(0x7f0000000a40)="e0b620d791ea66e4e4c3cd1084ae06917075407db4cf26af9980ef88ab4643983230a6d90ee459871f96a937e6af30aeb64d7675a5fb4011a272250927a305abb24108a13771ec2eec259d83e99a1c3c6a0300d9f07b64fa307b4480ef7f78f0", 0x60}, {&(0x7f0000000ac0)="ba91462dfc7e6d2054287621172f71c91d94900915364d6f07cdb72f318efbd33e2ade2e031af22b4cae55cf5a1e14c4420487f2364f734034888f14704244a6bb382e680688540547b12aaf9bcb37b034a650ebc166fe92232d95438238cbc5f6114a49437956ab75f98c1cf2f0e6482788dfbcd427420770f342eeeb8fc575d95d20ded423e792c34519655b78393c23c01fc137eeee0acd1b9951411881de63ea2640a917596d22978dacddcbbaf99fb121164b5ae1c099eccbe8c14971eb118517aa94ceaec616de967aef0f103c", 0xd0}], 0x4, &(0x7f0000000e80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, r1]}}, @rights={{0x28, 0x1, 0x1, [r0, r1, r0, 0xffffffffffffffff, r2, r1]}}], 0x68, 0x4004010}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000f00)="11d23e484e8fb5d00793220e8199867682a60135a8c15b6e0bf22539defa3fd9b45a9c970e73c43c8a5b59dde4352154509daf4f604e84511f36f94cf6d9408e18ac971d6aa90f58dd01c44ad7bf204869f39723e6f07db43df39a301055d3422c3ee24e704cf16810d8cf6d13df127b9c19bda38191ddfd5d65b7aa800b71560979c6bb063bed1383b08ed3b3720a4c073d5b5d42477686c1eb43e40c54412bb1c30f53ea8a31b837a218583a3ab6bb9d1ed13c298b57341615ed8aaa29ca20d03a744e43ded48e46ecc79c6c0456cc33a3bd45e55346a98ea54fdc", 0xdc}, {&(0x7f0000001000)="2dacbfba9861eed68c8fc9902ec4e76d787ace303625b2c95780349eda6ca539a46dedefd7975f3c723227dcb6bc823d8e9e8a3014db3622e81a2d2ef4b308003ddd668d289fb942dd28506ad3fcaed2db3e0507a50b19edb92cd010081850b8ca885a78c7c7ad04f59759d7c77e8e0f0a62434a9376", 0x76}, {&(0x7f0000001080)="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", 0x1000}], 0x3, &(0x7f00000021c0)=[@rights={{0x20, 0x1, 0x1, [r3, r1, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [r5, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r6}}}], 0x58, 0x40000c1}}], 0x3, 0x4000) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:48 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [{@context={'context', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) [ 622.506218][ T8232] usb 3-1: Using ep0 maxpacket: 16 [ 622.573499][T32112] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 622.604264][T32114] 9pnet: Insufficient options for proto=fd 16:33:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) [ 622.636683][ T8232] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 622.685771][T32115] overlayfs: maximum fs stacking depth exceeded [ 622.725273][T32112] overlayfs: filesystem on './bus' not supported as upperdir 16:33:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x40, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x2c, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x40}}, 0x0) 16:33:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b64692e7664114a4b7ec903723d6ab3192e2f66696c65312c6c6f7765726469723d2e2f66696c6530950ca17625e9311f71aba89f4e0d968175c149ddd6b763204814d1d3c521c5429d9c7d903ff8af1733ff7fab0458d23e171d62e1657bb5a1812f1f9d388c1819910fe459687cc471b0651367b12fdd140bc655598b83a3a095f470cd0bea91b2780418138f100b958215f2d029149885ce537365ccf4892a4572a675e8b682211e542f85d44d4594ee33f9e2f654ef4a44a745627cd275e0aad35fe4c3c4877e4500000000"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 622.862714][ T8232] usb 3-1: New USB device found, idVendor=14cd, idProduct=6116, bcdDevice= 1.60 [ 622.882806][ T8232] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 622.906261][ T8232] usb 3-1: Product: syz 16:33:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 622.910444][ T8232] usb 3-1: Manufacturer: syz [ 622.915040][ T8232] usb 3-1: SerialNumber: syz [ 622.960043][ T8232] usb 3-1: config 0 descriptor?? [ 623.046261][ T8232] ums-cypress 3-1:0.0: USB Mass Storage device detected [ 623.122348][T32136] overlayfs: unrecognized mount option "workdi.vdJK~Ér=j³./file1" or missing value [ 623.242475][T32136] overlayfs: unrecognized mount option "workdi.vdJK~Ér=j³./file1" or missing value [ 623.351047][ T20] usb 3-1: USB disconnect, device number 4 16:33:49 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000019c0)={{0x10b, 0x0, 0x9a, 0x264, 0x193, 0x3, 0x78, 0x8000}, "ba8abbb50363dd3cc54e7e9c8557098ec974b2d3b15980ea6b72a550588fb2025305"}, 0x42) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001440)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}, @IFLA_XFRM_LINK={0x8, 0x1, 0x2}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x4}]}}}]}, 0x4c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x40, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_MASK={0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x1}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x0, 0x2}}, @NFQA_CFG_QUEUE_MAXLEN={0x8}]}, 0x40}}, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001940)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002040)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r9, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r3], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000400)={r8, 0x1, 0x9}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000240)={0x0, 0x9, 0x6b5, 0x1}) syz_io_uring_setup(0x51fd, &(0x7f00000018c0)={0x0, 0x98a8, 0x4, 0x1000003, 0x8e}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000001a40)) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000007c0)={{r0}, 0x0, 0x0, @inherit={0x60, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x3ff, {0x22, 0x8, 0xffffffffffff1e02, 0x401, 0x5}, [0xfffffffffffffffd, 0x2, 0x9]}}, @devid=r8}) syz_usb_connect(0x0, 0x12d, &(0x7f0000000780)=ANY=[@ANYBLOB="120100007c6b5810cd14166160010102030109021b0101000000000904"], 0x0) 16:33:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 623.987236][ T1360] ieee802154 phy0 wpan0: encryption failed: -22 [ 623.993596][ T1360] ieee802154 phy1 wpan1: encryption failed: -22 16:33:49 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$fuse(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000500), 0x810080, &(0x7f00000008c0)={{}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {}, 0x2c, {[{@allow_other}, {@blksize={'blksize', 0x3d, 0x800}}], [{@appraise}, {@subj_user}, {@euid_eq}, {@appraise}]}}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r0, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000340), 0xc3458, &(0x7f0000000700)=ANY=[@ANYBLOB="7709df2a59652bdd162f6275732c696e6465783d6f6e2c75707065726469723d2e2f6275732c696e6465783d6f6666f52c666f776e65723eabbd5f93de2e82a17cb46113c3cf73b7d47bf78fbb01d20e7f9af4c953eed84b40ce653b0e9f0b2e77ed2dd8e647b25f39c2a9d01db509912c", @ANYRESDEC=r1, @ANYBLOB=',fscontext=system_u,fsmagic=0x0000000000000503,permit_directio,subj_role=,audit,obj_user=\\,(${-,fsmagic=0x]ffffffffffffc00,\x00']) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440), 0x420000, 0x0) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000480)=0x4, 0x4) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') lsetxattr$security_smack_transmute(&(0x7f0000000380)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000400), 0x4, 0x1) [ 624.123362][T32155] fuse: Bad value for 'fd' 16:33:49 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_io_uring_setup(0x9b1, &(0x7f0000000340)={0x0, 0x37cc, 0x0, 0x0, 0x3c8}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000003c0), &(0x7f0000000400)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, r0, &(0x7f0000001d80)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r1, 0x0, &(0x7f0000001d40)={&(0x7f0000000440)=@llc={0x1a, 0x300, 0x4, 0x3, 0x5, 0x57, @random="c585b72cfa8b"}, 0x80, &(0x7f0000001900)=[{&(0x7f00000004c0)="7b360246ccc31b5f935db4a96bac25873f9264eac47688a567de87db9b9e3474f991fcb6d2365d0ad14a7088f6fc0f604c24851aaad8e0a7d6268c5057f98a770ff7fbc433450923d1800849d9ee6ef6e88090ea8fd0e56839220cb55bbe7bc7bcd86d0e9d6af3b7a06cd2e40453db5e5f30721ce054db8447cc534817916baef68665f3654b5a58ae183ee7025793af27877dc5126b0359006a", 0x9a}, {&(0x7f0000000580)="cf6cb3dd96259ce3fe47c3f9da5fa0b0932ef1d113875c123561e035e73b868e5f3b1eed55beee67025318c0a31e755eeec7497f270f9568", 0x38}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="6d2ea570a8fef8d4af5fd07e63d41285704317ef3996344eadb6ac3499b04aba7dd5fd99faecd2df2b965259a904b03e464f508bb287e2e795dacfebbd642808602945a4abc66f3990cbf3c2f7ee034c0ad3782b824e1e8e4d00c1d06485b72bcb8eea2d3616ed3a87b09ad1814e26e587020923178b91abed491b20a81fe2735b61fb9f0e5150df9597b31595e96a3199ae86bf2c709eba", 0x98}, {&(0x7f00000005c0)="1b111d7ac50c82407ec70200e071c0eaec85276f70cf082d6697af2327c660e6f19be78c8db4670e9be33aa242fdd421883945a96a889f1f7e74debbc7ebd4644465f4d45f74f6f45c0c0643e66d64efc1e7cd4ca827dda013e072447d7d5b9edcb1fcfda7656a362c58846b", 0x6c}, {&(0x7f0000001780)="0192f0674a660e506ef947f343bdce99aa0db6a0920ecc045d6f5664d2151661b03429243ee7b99afc6d720ee110326deffa72dcabaf6ad8b6aa707afc27e5e6d7952c34cc41fa2cb6d08d5f020942e88c30791b27bec3da94", 0x59}, {&(0x7f0000001800)="2f70dea7e8f3f73b8683aaa6dae834f5ffe2366c752667353c22966cf1340a21139b60066b4b9766fc614621d665affb07b5c24bb500b9ab7f341404ecac960e1a532150760128253bb425c8328d5dc250987fb7409c5526cfdff14f72bdf9a035f904afa9c041d97d5d07a7768717994fa4753d483d2be6862ebd2f2ea83608e9fdfdc91a5d20e0b0697244a4d8835388894085ac105edee339b8ca5a782dba952b76b4ee64d2bde86b98c058f9c4", 0xaf}, {&(0x7f00000018c0)="03e683ea452c98504a0ac9547dd74086d76db2e00619d6d0f4a38b34e0de6d4de464e837dc7958a3374264ac8e1846e4d50e", 0x32}], 0x8, &(0x7f0000001980)=[{0xb8, 0x101, 0x9, "97a733ad66a268cc3a6fa09c5fcf8533b1691366f0058ca09802dbc9cd015bfddd278adb81a441f50458a83fd5d407d42a7988c51e2a18748271e7f7a3bbec09a97530f228afbf6e5d8b8bc5812b1f359780b60dacefbdf789078c306ffab59d6754e220da87df50074210f669a44bfdd7481a89c1eb7b0b57e2fa728a498a4c23421fcf51df234dd8bf024784d86879e43c2853dd2695181fdc44ef5a19d4c3aca96ae42c"}, {0x40, 0x88, 0x8aea, "723138ce4eb241e631f12751e25b8b5da58a4c5f4b9dd2a75b3c3466088b07246fbc30ee9621ef6a883d"}, {0xf0, 0x10d, 0x7, "794bc7e800983a23c5dab2d425cf0429228081d856441fd395c34073eaec50d83756ef9eb9d56baa41b1f0a9c59eceedceda8ade9ae4531343024b14201d90989b6d9c5f4b2032d471143fd7bf05a6e229af9e5515b2e4b6180798688238fad5c8df5b2892681db714ee8f4cc61e5d7c016989425b53e02e28787f0de787c8177cbb649bf8571f2a267b0f3cd618160d63fbad1df82b5ea32e3343be40f1f7279ea2c3d32e7dac5c25ad29ae6b67b8dc8593fa9567f680e01d3b30f1290d89a6ca2c23c9f085693327e4fd206b0c51b650cb851e41202f2b1cb3"}, {0xc8, 0x6, 0x9, "a32b925d4ae60a341de663cabc5244492f72d5830b7dc850629aa3b61d54511e12be461c359cf47599d3f88543eb8f6bc183ecc3ad05605ee484ade862db4bdc5084ffb4fe0c772fd8bdaa3943cf1647987d9bf9dc449773940bcb673d19e5543217bb93991a70fdf4263766688f1128932bfe9f225578270f9b7fff8660f20301a4ca2a9aed15d2bc5dc8eb5b306bd80fd086c34ebc213db3688629b6700a26a12bd814df918be6fded1369af7e972e69f9b21c"}, {0xd0, 0x1, 0x4, "a3edf2cc3233cea7bc09dc6b0a6baa0f89ba77ea69b5059bdd1bd61a262639111ec0179315b5789df23e9e19ca812fd2b95338ea3b069b7bc71dfbf2eca1bd92db7b87e56c2d0265ce3b4bb243645f903a743fecb6df808d06da86fd0ab1a37c548ccd08da4e6848a61c2d8830bbd5fa9840782c9309c8df06d8a1146e9e422f9e52d89c0720bef630d2901d53fc9aa4c17ccd77d5e20f89691db9251cf5d616777283cce4a485e4690730c5fa62892d836d92654f5abef4562215"}, {0x10, 0x11, 0x6}], 0x390}, 0x0, 0x1}, 0x4) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f0000000100)='./bus/file1\x00') 16:33:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 624.536073][ T20] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 624.558208][T32168] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 624.675168][T32168] overlayfs: maximum fs stacking depth exceeded [ 624.686712][T32174] overlayfs: filesystem on './bus' not supported as upperdir 16:33:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 624.806037][ T20] usb 3-1: Using ep0 maxpacket: 16 16:33:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0x41cd453ef722fa88) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 624.936079][ T20] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config 16:33:50 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 625.148980][ T20] usb 3-1: New USB device found, idVendor=14cd, idProduct=6116, bcdDevice= 1.60 [ 625.165756][T32180] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 625.172663][ T20] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 625.234778][ T20] usb 3-1: Product: syz [ 625.261240][T32180] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 625.262823][ T20] usb 3-1: Manufacturer: syz [ 625.299633][T32183] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:51 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 625.357231][T32183] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 625.384010][ T20] usb 3-1: SerialNumber: syz [ 625.416510][T32183] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 625.419914][ T20] usb 3-1: config 0 descriptor?? 16:33:51 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 625.537175][ T20] ums-cypress 3-1:0.0: USB Mass Storage device detected [ 625.847880][ T7690] usb 3-1: USB disconnect, device number 5 16:33:52 executing program 2: socketpair(0x2, 0x1, 0x6, &(0x7f0000000040)) 16:33:52 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x8b) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r1 = syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYRES32=r0]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) write$binfmt_script(r1, &(0x7f0000001980)={'#! ', './file2', [{0x20, '-0\x94]'}, {0x20, '@-!'}, {0x20, 'configfs\x00'}], 0xa, "9a6146240e2d43dae106226369f1eb48db8ca93b71413ed990449d12bc824ee8f88a9839cf29b72efae8f9c389c6e15fbaeec50072e4f2cbbe6ac74ddf7207c724d47080f79ae825013c9c5964a760d41fc91abd87041df0d8471b5fa6e55950f0214e35cba1d47b17b7da4b962cd98185f7b269f0f60e4d449c419b3895ae92fcc9da330e22a5fd"}, 0xa6) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001a40)={0x1, 0x80, 0xef, 0x0, 0x0, 0xef, 0x0, 0xffff, 0x602, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x40, 0x2, @perf_config_ext={0x9, 0x3}, 0x4d420, 0x9, 0xfff, 0x3, 0x0, 0x5, 0x3, 0x0, 0x401, 0x0, 0x1f}, 0x0, 0xd, r0, 0x7) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') r2 = socket$unix(0x1, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001900)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/155, 0x9b}, {&(0x7f0000000100)=""/48, 0x30}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000700)=""/93, 0x5d}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x6, &(0x7f0000001800)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}], 0x1, 0x0, &(0x7f0000001940)={r3, r4+60000000}) 16:33:52 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:52 executing program 2: select(0x63, &(0x7f00000000c0), 0x0, &(0x7f0000000080), &(0x7f0000000040)={0x0, 0x2710}) [ 626.519516][T32211] overlayfs: unrecognized mount option "˙˙˙˙" or missing value [ 626.604180][T32211] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:52 executing program 0: setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x80, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0xc000, 0x0, @perf_config_ext={0x100, 0x8}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000100)={'L+', 0x1}, 0x16, 0x1) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000001240)=ANY=[@ANYRESOCT=r0], 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x2, 0x40, 0x0, 0x0, 0x0, 0x10001, 0x11c19, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff, 0x4, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x5, 0xffffffffffffffff, 0x0) gettid() r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0)=0xf7, 0x3) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r2, 0x10, 0x8003, 0x8020001) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) syncfs(r3) flock(r1, 0x2) fcntl$setlease(r4, 0x400, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4, 0x801e}) creat(&(0x7f0000000240)='./file0\x00', 0x108) creat(&(0x7f0000000040)='./bus\x00', 0x0) 16:33:52 executing program 0: setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 626.911985][T32221] EXT4-fs error (device sda1): mb_free_blocks:1826: group 7, inode 14602: block 249886:freeing already freed block (bit 20510); block bitmap corrupt. [ 626.928475][T32221] EXT4-fs (sda1): pa ffff88808f6a3620: logic 32768, phys. 249856, len 2048 [ 626.937174][T32221] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4776: group 7, free 2018, pa_free 2007 16:33:52 executing program 0: setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 627.116565][T32220] EXT4-fs error (device sda1): mb_free_blocks:1826: group 9, inode 14602: block 296990:freeing already freed block (bit 2078); block bitmap corrupt. [ 627.132760][T32220] EXT4-fs (sda1): pa ffff88807dcabc40: logic 32768, phys. 296960, len 2048 [ 627.141441][T32220] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4776: group 9, free 2018, pa_free 2007 16:33:52 executing program 0: open(0x0, 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:52 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x5422, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x5422, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 16:33:53 executing program 0: open(0x0, 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 627.340425][T32215] overlayfs: unrecognized mount option "˙˙˙˙" or missing value [ 627.359706][T32232] overlayfs: filesystem on './bus' not supported as upperdir 16:33:53 executing program 2: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x5422, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r1, 0x5422, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 16:33:53 executing program 4: perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723da6ee521a2e3a66f5011ae8ba4d799511aeb2d90f84be53a6f5e103849939ccfee74135825e9f"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:53 executing program 0: open(0x0, 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:53 executing program 2: mount(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='Ramfs\x00\x19%\xbc\xc39\xfb\x85\x13_T=[\xa9\x00\xe2en\xbeA\x87~\xed\xc6\xdc\x02\xea\x03\xca\x9a;\xc8\xb4\xeb.\x86!\xd2\xf5_\xdd\xb8\n\xc2\x94\x13oV\xb3\xf8\xaa\x89\xf6\xf8|\xcc\xe9\xda\xf8\x0e\r\xfb7\x9dqBkU0>\xa17\xab\xe0\x9d\x1a\x80\xb0\'UtU\"Z\xd7\xe2\x88\xdb.\xdf8)\x14|\xd71\xb1f\xe4\xe9\b?,\xfa\xed\xeb/E\xd0,4\xbd\xde\xb9g') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x4030014, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000100000001000000000000000b00000080", 0xff71, 0x400}, {&(0x7f0000010400)="2e0000001300000023", 0x9, 0x800}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}], 0x0, &(0x7f0000013800)) lchown(&(0x7f0000001800)='./file0\x00', 0xffffffffffffffff, 0xffffffffffffffff) [ 627.673688][T32248] overlayfs: failed to resolve 'ĤîR.': -2 16:33:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 627.748749][T32248] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 627.760776][T32252] loop2: detected capacity change from 0 to 131456 [ 627.853683][T32252] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 627.922131][T32248] overlayfs: failed to resolve 'ĤîR.': -2 [ 627.932891][T32251] overlayfs: filesystem on './bus' not supported as upperdir [ 627.958022][T32252] ext4 filesystem being mounted at /root/syzkaller-testdir098453075/syzkaller.Mp5l5p/919/file0 supports timestamps until 2038 (0x7fffffff) 16:33:53 executing program 4: r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) chdir(&(0x7f0000000100)='./bus/file1\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') write$P9_RREADLINK(r0, &(0x7f0000000340)={0xe, 0x17, 0x1, {0x5, './bus'}}, 0xe) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:53 executing program 2: select(0x63, &(0x7f00000000c0)={0x40000000000000}, 0x0, &(0x7f0000000080), &(0x7f0000000040)={0x0, 0x2710}) 16:33:53 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 628.312585][T32269] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:54 executing program 2: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') recvmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000240), 0x6e, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/172, 0xac}, {0x0}], 0x2, &(0x7f0000001b80)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000000000010000b6ad10361519b200020e0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c00000000", @ANYRES16=r0, @ANYRES32=0x0, @ANYBLOB], 0x160}, 0x2042) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000b80)={{r0}, 0x0, 0xc, @inherit={0x90, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, @subvolid=0xf399}) preadv(r0, &(0x7f0000000080), 0x0, 0x0, 0x1ff) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080), 0x4, 0x40800) signalfd4(r2, &(0x7f0000000940)={[0x1]}, 0x8, 0x800) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x100, 0x0}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mount$9p_tcp(&(0x7f0000000040), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_CLOSE={0x13, 0x0, 0x0, r5}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd_index=0x5, 0x0, 0x0, 0x4}, 0x0) openat$incfs(r3, &(0x7f0000000600)='.pending_reads\x00', 0x40540, 0x106) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000980)) 16:33:54 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000340)='./bus/file1\x00') mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 628.674995][ C1] sd 0:0:1:0: tag#6727 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 628.684926][ C1] sd 0:0:1:0: tag#6727 CDB: opcode=0xe5 (vendor) [ 628.691335][ C1] sd 0:0:1:0: tag#6727 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 628.700417][ C1] sd 0:0:1:0: tag#6727 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 628.709491][ C1] sd 0:0:1:0: tag#6727 CDB[20]: ba [ 628.815486][T32288] 9pnet: p9_fd_create_tcp (32288): problem connecting socket to 127.0.0.1 [ 628.825511][T32284] 9pnet: p9_fd_create_tcp (32284): problem connecting socket to 127.0.0.1 16:33:54 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x2000000000}, 0x0, 0x107, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5414, &(0x7f0000000040)={0x0, 0x0}) fallocate(r0, 0x2, 0x9, 0x9) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffe69}, {0x0}, {&(0x7f00000193c0)=""/102385, 0x6fe4}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x1e) 16:33:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 628.889546][T32289] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 629.005594][T32300] ptrace attach of "/root/syz-executor.2 exec"[32298] was attempted by "/root/syz-executor.2 exec"[32300] 16:33:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) write(r0, &(0x7f0000000100)='5', 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xf7fffdc7, 0x0, 0x0, 0x49, 0x0, '8\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000000c0)=0x38) [ 629.062210][T32289] overlayfs: failed to resolve './file0': -2 16:33:54 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:55 executing program 2: timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x0, r1+10000000}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 16:33:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:55 executing program 2: r0 = clone3(&(0x7f00000008c0)={0x2c008100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000000200)={0x20000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x10}, &(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000100)=""/53, &(0x7f00000001c0)=[r0, 0x0], 0x2}, 0x58) 16:33:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:55 executing program 2: r0 = clone3(&(0x7f00000008c0)={0x2c008100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000000200)={0x20000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x10}, &(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000100)=""/53, &(0x7f00000001c0)=[r0, 0x0], 0x2}, 0x58) 16:33:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:55 executing program 2: r0 = clone3(&(0x7f00000008c0)={0x2c008100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000000200)={0x20000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x10}, &(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000100)=""/53, &(0x7f00000001c0)=[r0, 0x0], 0x2}, 0x58) 16:33:55 executing program 2: r0 = clone3(&(0x7f00000008c0)={0x2c008100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) clone3(&(0x7f0000000200)={0x20000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x10}, &(0x7f00000000c0)=""/10, 0xa, &(0x7f0000000100)=""/53, &(0x7f00000001c0)=[r0, 0x0], 0x2}, 0x58) 16:33:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)={0x28, r1, 0x9ab1497c177d857b, 0x0, 0x0, {0x3}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r1, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x28000000}, 0x881) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000c00)={0x0, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x6, @broadcast}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@gettclass={0x24, 0x2a, 0x200, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0x3, 0xc}, {0xd, 0xffff}, {0xa, 0xe}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20) 16:33:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:55 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) [ 630.282688][T32343] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 630.388336][T32343] overlayfs: maximum fs stacking depth exceeded [ 630.395206][T32348] overlayfs: filesystem on './bus' not supported as upperdir 16:33:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:56 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0x2) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000340)='./bus/file1\x00', &(0x7f0000000640)='configfs\x00', 0x800000, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6fcb"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f0000000100)='./bus/file1\x00') 16:33:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:33:56 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 630.661670][T32367] overlayfs: overlapping lowerdir path 16:33:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xcb) [ 630.778704][T32367] overlayfs: failed to resolve './filoË': -2 16:33:56 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 630.838622][T32367] overlayfs: overlapping lowerdir path [ 630.890583][T32370] overlayfs: failed to resolve './filoË': -2 16:33:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xcb) 16:33:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="757070657264690101000062756a2c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c6530"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:56 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:56 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xcb) 16:33:56 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=""/203, 0xcb) 16:33:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000440)) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000080)={{@hyper}, @hyper, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f00000003c0)='configfs\x00', &(0x7f0000000400)='./bus/file1\x00', 0xffffffffffffffff) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:57 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=""/203, 0xcb) [ 631.487127][T32404] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:57 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=""/203, 0xcb) [ 631.625910][T32404] overlayfs: maximum fs stacking depth exceeded [ 631.634161][T32410] overlayfs: filesystem on './bus' not supported as upperdir 16:33:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 16:33:57 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:57 executing program 4: r0 = gettid() tkill(r0, 0x7) perf_event_open(0x0, r0, 0x5, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="5d70706572641728afc28669723d2e2f6275732c776f726b6469723d2e2f66384b191d32bcc8f61f2b17ad792cf8696c65312c6c"]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./bus\x00', 0x0, 0x12c002, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) chdir(&(0x7f0000000380)='./bus/file1/file0\x00') futimesat(r1, &(0x7f0000000100)='./bus/file1\x00', &(0x7f0000000340)={{0x77359400}, {0x0, 0x2710}}) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 16:33:57 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 631.983531][T32430] overlayfs: unrecognized mount option "]pperd(ŻÂ†ir=./bus" or missing value 16:33:57 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 632.043980][T32430] overlayfs: failed to resolve 'file0P2': -2 [ 632.063508][T32437] overlayfs: unrecognized mount option "]pperd(ŻÂ†ir=./bus" or missing value 16:33:57 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3={0x3000000, [], 0xee00}, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 16:33:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000340)=@OVL_FILEID_V1={0x60, 0xf8, {'\x00', {0x0, 0xfb, 0x5d, 0x2, 0x5, "378c22fae901ae1c6ddfcd1e5b8b8e42", "95f578d7efdddf39b72b8822141c27bad8925ec73df814fff29b10264e7ebeba1d970a66fb3dc113b254138b7badfe945d60dbcf2fc4a888ebe428a5b1e96fcb4553ae0d66dcaf78"}}}, &(0x7f0000000280), 0x400) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[]) rmdir(&(0x7f00000003c0)='./bus\x00') mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:57 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:58 executing program 0: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 632.335106][T32447] overlayfs: unrecognized mount option "`" or missing value 16:33:58 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 632.439764][T32456] overlayfs: unrecognized mount option "`" or missing value 16:33:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x38, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x2}}]}]}, 0x38}}, 0x0) 16:33:58 executing program 4: r0 = gettid() tkill(r0, 0x7) perf_event_open(0x0, r0, 0x1, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x240008, 0x0) syz_mount_image$minix(0x0, 0x0, 0x7fffffff7ffffffe, 0x0, 0x0, 0x185c05c, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000004c0)='./file2\x00', 0x150) mount$bpf(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x2000000, &(0x7f00000003c0)={[{@mode={'mode', 0x3d, 0xfffffffffffffffc}}, {}, {@mode={'mode', 0x3d, 0x8001}}, {@mode={'mode', 0x3d, 0x7fffffff}}, {@mode={'mode', 0x3d, 0x7f}}], [{@appraise_type}, {@euid_eq={'euid', 0x3d, 0xee01}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./rus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') ptrace$cont(0x18, r0, 0x7, 0x3) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:58 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000), 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000001240)='<', 0x1) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x1) [ 632.631352][T32466] overlayfs: overlapping lowerdir path [ 632.673095][T32466] bpf: Bad value for 'mode' [ 632.691662][T32466] overlayfs: failed to resolve './rus': -2 16:33:58 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 632.780118][T32466] overlayfs: overlapping lowerdir path [ 632.791738][T32466] bpf: Bad value for 'mode' [ 632.798729][T32475] overlayfs: failed to resolve './rus': -2 16:33:58 executing program 0: select(0xfe66, &(0x7f00000000c0)={0x2}, 0x0, &(0x7f0000000080), &(0x7f0000000040)={0x0, 0x2710}) 16:33:58 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x5, 0x1, 0x1, 0x3, 0x0, 0x4, 0x20020, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x80000000, 0xffffffff, 0x9, 0x7, 0xd9e, 0x5, 0x0, 0x752, 0x0, 0x3}, 0xffffffffffffffff, 0x10, r0, 0x2) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:58 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:58 executing program 0: select(0x0, 0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000000140)) 16:33:58 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 633.081656][T32484] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:33:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x38, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x38}}, 0x0) 16:33:58 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 633.235515][T32496] overlayfs: failed to resolve 'file0P2': -2 [ 633.274740][T32496] overlayfs: filesystem on './bus' not supported as upperdir 16:33:59 executing program 0: request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0) 16:33:59 executing program 2: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:59 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lhwerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="75707065726469723d0a468f72de26606f726b6469723d2e2f66696c65313dce2e7965726469723d2e2f66696c653000"/58]) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x44) 16:33:59 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000), 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000001240)='<', 0x1) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0x3) r2 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000106000/0x1000)=nil, 0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r2, 0x450c, 0x0, 0x0, 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) pipe2$9p(0x0, 0x4800) signalfd(r0, &(0x7f0000000180), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000340)) getresuid(0x0, 0x0, 0x0) 16:33:59 executing program 2: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="b40000000102010800000000000000000a000000a00002802c00018014000300fc01000000000000000000000000000014000400fc0000000000000000000000000000002c000180140003000000000000000000000000000000000114000400fe880000000000000000000000000001140001"], 0xb4}}, 0x0) [ 633.644298][T32515] overlayfs: unrecognized mount option "lhwerdir=.:file0" or missing value [ 633.699202][T32515] overlayfs: missing 'lowerdir' 16:33:59 executing program 2: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r0 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 633.723484][T32520] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 633.759611][T32520] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 633.773397][T32515] overlayfs: unrecognized mount option "lhwerdir=.:file0" or missing value [ 633.786920][T32522] overlayfs: missing 'lowerdir' [ 633.794581][T32520] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 16:33:59 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./file1\x00', 0x45) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:59 executing program 0: lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000000440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 16:33:59 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:59 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:33:59 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000015f80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000015e40)=@framed, &(0x7f0000015e80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 16:33:59 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./bus\x00', &(0x7f00000000c0), 0x116000, &(0x7f0000000240)=ANY=[@ANYRES32=r0]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:33:59 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 634.260430][T32545] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:00 executing program 2: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:00 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 634.392305][T32545] overlayfs: filesystem on './bus' not supported as upperdir 16:34:00 executing program 2: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./bus\x00', &(0x7f0000000340), &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1015, 0x2) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:00 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:00 executing program 2: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:00 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 634.663892][T32566] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:00 executing program 2: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 634.780414][T32566] overlayfs: maximum fs stacking depth exceeded [ 634.795769][T32573] overlayfs: filesystem on './bus' not supported as upperdir 16:34:00 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:00 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8, 0x87a706ed75647b9) sendto$unix(r0, &(0x7f0000000340)="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", 0xfd, 0x0, &(0x7f0000000440)=@file={0x1, './file1\x00'}, 0x6e) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x10401, &(0x7f0000000900)=ANY=[]) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000980)=ANY=[@ANYRES64=r1, @ANYBLOB="a01750981a26d88b2beef2627f9662dad327ef18e4c5510ce3aa5bed44c1331a858969418021d7184543f46781bcfeba416425edf306ab7fe2e37d148918cbf0fb9612138ae2c52ae1c50461835f48c899eb10acf3c7d27bf9a83e29d7671db04ccd7908f51d9690fcaeac1e93866e9be4251e691749214e871f40e330c2b8850544e12a6b704334cce9a63de698ac44234d465b1993c4", @ANYBLOB="6a6da2e39537d0ec1caf48241b6751dc0464bfe646b2d578bef603d5d3e68ee2184140bfee3d23a14e74c34f6831f93e7ca4f1dfbf4918f4f1c8a0176509b1e06e22802a3688000000", @ANYRESDEC=0x0]) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000480), 0x101000, 0x0) lseek(r2, 0x1, 0x4) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) mount$overlay(0x0, &(0x7f0000000380)='./bus/file1\x00', &(0x7f00000003c0), 0x210000, &(0x7f0000000740)={[{@xino_on}, {@metacopy_on}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@metacopy_off}], [{@mask={'mask', 0x3d, 'MAY_READ'}}]}) chdir(&(0x7f00000002c0)='./bus\x00') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000065c40)={0x4, [], 0xfd, "00b1ba5e688854"}) 16:34:00 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:00 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 635.067534][T32586] loop1: detected capacity change from 0 to 264192 [ 635.101475][T32586] overlayfs: missing 'lowerdir' 16:34:00 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 635.137472][T32586] overlayfs: unrecognized mount option "˙˙˙˙˙˙˙˙ P˜&Ĝ‹+îòb–bÚÓ'ïäĊQ Ş[íDÁ3…‰iA€!×ECôgĵŝşAd%íóĞâ}‰Ëû–ŠâĊ*áĊaƒ_HșëĴóÇÒ{ù¨>)×g°LÍyġ–üĴ“†n›ä%iI!N‡@0¸…Dá*kpC4ÌéĤ=ĉ˜ĴD#MF[“Äjm˘•7ìŻH$gQÜdżĉF²ĠxöĠÓĉŽâA@żî=#ĦNtOh1ù>|¤ñßżIôñÈ e ħàn"€*6ˆ" or missing value 16:34:00 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 635.216572][T32596] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 635.306754][T32603] overlayfs: missing 'lowerdir' [ 635.326015][T32591] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 635.342680][T32597] overlayfs: unrecognized mount option "˙˙˙˙˙˙˙˙ P˜&Ĝ‹+îòb–bÚÓ'ïäĊQ Ş[íDÁ3…‰iA€!×ECôgĵŝşAd%íóĞâ}‰Ëû–ŠâĊ*áĊaƒ_HșëĴóÇÒ{ù¨>)×g°LÍyġ–üĴ“†n›ä%iI!N‡@0¸…Dá*kpC4ÌéĤ=ĉ˜ĴD#MF[“Äjm˘•7ìŻH$gQÜdżĉF²ĠxöĠÓĉŽâA@żî=#ĦNtOh1ù>|¤ñßżIôñÈ e ħàn"€*6ˆ" or missing value 16:34:01 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(0x0, r2, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 635.405795][T32596] overlayfs: failed to resolve './file0': -2 16:34:01 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:01 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:01 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x38, 0x0, 0x1, 0x801, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x38}}, 0x0) 16:34:01 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469726469723d2e2f66696c652c6c6f7765726469723d2e2f6669018000"/47]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:01 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:01 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:01 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:01 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x3}, 0x80, 0x0}}], 0x1, 0x0) [ 635.845777][T32624] loop1: detected capacity change from 0 to 264192 16:34:01 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 635.994637][T32627] overlayfs: unrecognized mount option "upperdirdir=./file" or missing value 16:34:01 executing program 4: set_mempolicy(0x1, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:01 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 636.083215][T32627] overlayfs: unrecognized mount option "" or missing value 16:34:01 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:01 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:02 executing program 4: select(0xfe66, &(0x7f00000000c0), 0x0, &(0x7f0000000080), &(0x7f0000000040)={0x0, 0x2710}) [ 636.295699][T32627] loop1: detected capacity change from 0 to 264192 [ 636.323538][T32652] overlayfs: 'file0' not a directory 16:34:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 636.356259][T32627] overlayfs: unrecognized mount option "upperdirdir=./file" or missing value [ 636.387762][T32656] overlayfs: unrecognized mount option "" or missing value 16:34:02 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) 16:34:02 executing program 0: set_mempolicy(0x1, &(0x7f0000000040)=0x3ff, 0x3) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:02 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 16:34:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:02 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75, 0x2}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000480)=ANY=[@ANYRES64=r1, @ANYRES16, @ANYRES16=r0, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)="f4", 0x1}, {&(0x7f0000000540)='\a', 0x7ffff000}], 0x2}}], 0x1, 0x0) sendto$unix(r2, &(0x7f0000000380)="cef29e69c6aeed761590cc801a38535fadbfddab28e6473d8cff357158422e8added94b47e9c84bef7649d496e1cdf6ee98980697b263c179a709b2f0d941bcd85c74191ace82e1973b8b345ca9bd51deeaa66cae382a3b4a5e9a005a87c691dd7ffda067c255ddb7344a3a159cd75621b7bcadfefbe80b89e8124eddc7e", 0x7e, 0x4044011, &(0x7f0000000880)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 16:34:02 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:02 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) 16:34:02 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 636.929410][T32676] loop1: detected capacity change from 0 to 264192 16:34:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001740)={0x5, 0x0, 0x0, 0x0, 0x990}, 0x40) 16:34:02 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:02 executing program 0: open(0x0, 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 637.122387][T32676] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 637.148492][T32692] overlayfs: unrecognized mount option "" or missing value [ 637.254884][T32681] loop1: detected capacity change from 0 to 264192 [ 637.278151][T32681] overlayfs: 'file0' not a directory 16:34:03 executing program 0: open(0x0, 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:03 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='.P/\x00') [ 637.367601][T32704] overlayfs: unrecognized mount option "" or missing value [ 637.384847][T32676] overlayfs: './file0' not a directory 16:34:03 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:03 executing program 0: open(0x0, 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:03 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) r2 = syz_mount_image$squashfs(&(0x7f0000000300), &(0x7f0000000380)='./file0/file0\x00', 0x2, 0x7, &(0x7f0000000cc0)=[{&(0x7f00000003c0)="b86115b700843bd11e6845f98c971547e6a285694e792d66dd96e75c72188c1505dd916fe67f65fb7c4964e04117137c0c5b0e320bf13a66bc3e62c2d99e5039397d1d2ef69e5d86b89c", 0x4a, 0x1}, {&(0x7f0000000880)="d628a89cc34a8c762c2d3ecd1df1180bd7a99e1ba41aeddaa131a0140a3a90a91fe876185d884c5f769a07107312d1dbc35cc85f98ecb580d6ac82ab5bb6a5c24a59f789763fab9f75e4efed848954ef58acb6a077595ef006386e4e577ff8c4286167946b5d2c3252bef2e2dc934a055cc509537d5d79558fadd2ddc6", 0x7d, 0x90}, {&(0x7f0000000900)="a5d4e3d7f1f2b3cd083370c573c12309867dee530db4084cac90d23661253213219748a0ff5b0c7976073c6b51807ec3935ee64a43fec779162b303e7036524fd7e62a512dad4c38cead5fd678cf826125ba07cd4b36960e74630bdc1a401f38f443d7a86f362766aded3b1dcbe269218e7e3bacf1abf2cc348276efa03f187ea9f9658a6fd4cf170279e2c58d3d40f8c3342050b4efe84991c49014817e0bc56336421b00c3037ff5d10e231188f4c8743b1e8a", 0xb4, 0x4}, {&(0x7f00000009c0)="f3b32c7ca94621ef375f47c55fcd9a103749e438cd1fb074950bb3c727635deee3f9a25b743d3a47ded3364b7ff3a895468915bf429ed870c5f7af4aa8c8ceb8643228116f17983f83062ffbb85b9b1e6192e67d0d3e799af08729f22a0741af8886fb9dbc8d960971011716cd66b3726cc78df906", 0x75, 0x8}, {&(0x7f0000000ac0)="66dff6b6e7e5b4257b3ef045e7830d5fc0590471cde1c2ddde1241add7ec4d854b421cd3531a269ae3df96165aa19d07cb380294ce9878c03509b5f4d4ef320cf12b974c", 0x44, 0x10001}, {&(0x7f0000000b40)="ceb7313d8595972df0257ae99d113e5e1707ea17fda5ff4b14066aa6d65a1c7cc2cd7cfd4f6e56fffa01e30742ad9b225c17d67f8b51e0412e03c25b85b29ee06352670b4e6a2fa4ea52890261e214fa64761b3ddda4c2b8d30d2fc4434bddb26329a4e0333a068cff9ebc484fdf6be7f3de70dc2912900c5fe79d0ba1147377d66ac11c848c2a81c3cb14c6efed44c12e62e6a17aa6f416ea082628acb35d89de0bb2471a5fed6528fe55fbad93ce77bf59970e928e14d90033eb25384eae36ed0e278f6b3bbbc03a63129ed0ce9d17c54ac53eae0f662a8d857783b3f5189eca9f1a8e7eb3e147153d2f2160ceea240faaeab35b0a39f5", 0xf8, 0x8}, {&(0x7f0000000c40)="f42ffcab82f868039dc9fd39164a99efd7f796314768b6d30863427452d0c7636c0c633fb8c45c7c781b96678f61dd2867b358dbf0615a4a71401a3ad84a19550a58837e846dc76fab23982451d9c05f908b561f9b8e", 0x56, 0xfff}], 0x1080480, &(0x7f0000000480)={[{'%[\xc3'}, {}, {'uid<'}], [{@obj_user={'obj_user', 0x3d, 'configfs\x00'}}]}) renameat(r2, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000740)='./bus/file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, 0x0, 0x40) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002b40)) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004680)) 16:34:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:03 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:03 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, 0x0) 16:34:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 637.844273][T32720] loop1: detected capacity change from 0 to 256 16:34:03 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:03 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) [ 637.966524][T32720] overlayfs: unrecognized mount option "˙˙˙˙˙˙˙˙00000000000000000000" or missing value 16:34:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 638.019790][T32732] loop1: detected capacity change from 0 to 264192 [ 638.109585][T32720] overlayfs: unrecognized mount option "˙˙˙˙˙˙˙˙00000000000000000000" or missing value 16:34:03 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003380)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f00000031c0)="cd", &(0x7f00000032c0)='g'}, 0x48) 16:34:03 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:03 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000380)='./file0/file1\x00', &(0x7f00000003c0), 0x60001, &(0x7f0000000880)={[{@metacopy_off}, {@index_off}, {@xino_off}, {@xino_auto}, {@default_permissions}, {@metacopy_off}], [{@fowner_gt={'fowner>', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:04 executing program 4: mkdir(&(0x7f0000001740)='./file0\x00', 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) 16:34:04 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 638.446059][T32757] loop1: detected capacity change from 0 to 264192 16:34:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2028c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:34:04 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 638.642636][T32757] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 638.701668][ T307] overlayfs: unrecognized mount option "" or missing value 16:34:04 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000004c0)) 16:34:04 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x0, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 638.892072][ T304] overlayfs: 'file0' not a directory [ 638.909638][ T314] overlayfs: filesystem on './bus' not supported as upperdir [ 638.923027][ T307] overlayfs: unrecognized mount option "" or missing value 16:34:04 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x40049409, 0x0) 16:34:04 executing program 1: perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0xc0008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000600)={&(0x7f00000003c0)=@caif=@dbg={0x25, 0x0, 0x6}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000880)="bc93a53026f24af55eec6d453a25848ab94a8bc2b60b7e5660bbdc4c15e15e5f1f49c2a3fbc34989ee13a6ce1ab457838177eab88d7964a557af35c4e6a0037af5b3cd195e9e6a2f", 0x48}, {&(0x7f0000000900)="3efbd9891b2432a057fd43b14c2ae71a90b6d4ab92e1866650ab944385c5ccc172a1db65801ee7029c473334858ccb179e721fe910a7533c7b89a564b8fd11c2177bd280062d627dc7cee45c0137333f6859d7c5ab7b04e481bd93646598aea75086e2fe44d2350ade7ca777346e1308d580464998af04cec7346f894c648c4946a3a847bdaa94059ab204103b42c4d47cac1c69efd4202e35b5e0c5d4ced7da15109c4874ef6e7f1e2ceb1dad76e41d95e4331e41e8e76d111f57d9ea5bbdce72e745b0c37904fc5b042e558d69b1bd35a9a731e8ca", 0xd6}, {&(0x7f0000000ac0)="3e2e2614bef01dba757d94b63a0faa1dee6d0464c3c75dc023250cdb0105e4b127399cfcc9a889f623772b5999914292732e826d006b3f9cab7fa8bda842e95fc14d38c5521de07e2c4977f705172b2a9f33a04ee9e54b536c0d865cde85943ad1e9c789359e13d63d99ae9190568236fb6652a42d58f9a13c1fdc74c8e19d08a50ddf7fd77c0c61b0c2146bde91a9ecc4a49ce8d82ae49cc22890091d5cec31b31a9636aaf812b1e9262c814f9f62f2672257d51f8ec35a9747f008bfcc6ed20bab151bcef7c022634ce526baf5ef5c711d2378cf8b8e4555fcd76eec3fd54c942d6f0b7dfdb62d", 0xe8}, {&(0x7f0000000bc0)="92a374601c6008a9c763d3c45ff35a2a061a0450d6dfb9f997aef0453bd4f860c2984c45a899d5cddc8e051695f33f824fda4e03a046d05706b407559cae68627150aa229ec1145b4380a1a0f7af51bfe8ed3ec16884bd24e05a6eb07ac1300a62083405a06b3fa499812f6af55f8aa99640c8ba27ede9bd8e628fb36607c49007d3c83d22b3368e1e396a63fa774013a4455e70e1d566968ae70396f47bc63a00a669389b4b56590a66f10dc3355c54f5f244e15481082a61b59a", 0xbb}], 0x4, &(0x7f0000000c80)=[{0x18, 0x1, 0xfff, "c196"}, {0xa8, 0x112, 0x4, "cbdb54e7e1a53e2d184e1d6b3d933cb667ad4d4e0e6019f928f7602a9e76adf0d583bb2677db15275440aaa3f61d52f40b62de1f86d337743b066a97723b948bea550e54ad1968073b17d59b1f9e03dbeff43b5b836df1573de834e2c681fb885eaa9bb3691b27323cb372be596c308b647ecdead19d3acfccaa4a59bdbc41f59affb7014f13873d5f1438ede99ac596da4b8d9217a359"}, {0x78, 0x108, 0xffffffff, "899eeadf73f441e4a6eae5a994f24d8056bf50d78b149f910db87a655c503358c7c3618671a399ad3587f0e30f57d497f527a042742483e34390c8fae9841cac2746703a0cac535a0c1e6e81872156134601ee0993fe8488348559ca1d2d71d5c116"}], 0x138}, 0x0, 0x0, 0x2, {0x0, r0}}, 0x2) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) open(&(0x7f0000000380)='./bus/file1\x00', 0x103040, 0xa0) r1 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r1, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f7765726489723d2e3a66696c6530"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000a00)=ANY=[@ANYRES64=r2, @ANYBLOB, @ANYBLOB="be5be60a139d3eb85d09000000000000000af96522b6e3bf", @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:04 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x0, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0xf}, 0x0) 16:34:04 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x0, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 639.256310][ T334] loop1: detected capacity change from 0 to 264192 16:34:04 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 639.299933][ T334] overlayfs: unrecognized mount option "lowerd‰r=.:file0" or missing value 16:34:05 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() getpid() sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) close(r0) 16:34:05 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 639.385581][ T334] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 639.412603][ T349] overlayfs: unrecognized mount option "" or missing value 16:34:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:05 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8940, 0x0) [ 639.512246][ T349] overlayfs: unrecognized mount option "lowerd‰r=.:file0" or missing value [ 639.529883][ T356] overlayfs: filesystem on './bus' not supported as upperdir [ 639.554855][ T334] loop1: detected capacity change from 0 to 264192 [ 639.565357][ T334] overlayfs: unrecognized mount option "" or missing value 16:34:05 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:05 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000dc0)={&(0x7f0000000900)=@id={0x1e, 0x3, 0x0, {0x0, 0x3}}, 0x10, 0x0}, 0x0) 16:34:05 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000ac0)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB="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", @ANYRESHEX=0x0, @ANYRESOCT]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_TX_TS(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x6, 0x69}}}}, [@NL80211_ATTR_TSID={0x5, 0xd2, 0x6}, @NL80211_ATTR_TSID={0x5, 0xd2, 0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x6}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TSID={0x5, 0xd2, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000080}, 0x805) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) mount(&(0x7f0000000380)=@sg0, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='esdfs\x00', 0x10040, &(0x7f0000000480)='/}:\x00') 16:34:05 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:05 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='}!$.&*-\xb3\x00') [ 639.935975][ T376] loop1: detected capacity change from 0 to 264192 16:34:05 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 640.004461][ T376] overlayfs: unrecognized mount option "01777777777777777777777˙˙˙˙˙˙˙˙˙˙˙˙Œ|0Dĝ€Ô]üá–3•ĝŭŒĈ5!‹z1W23ˆŸBU" or missing value 16:34:05 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) [ 640.087384][ T386] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:05 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2f, 0x10, 0x2, [@int]}}, &(0x7f0000000080)=""/194, 0x2a, 0xc2, 0x1}, 0x20) [ 640.139836][ T376] overlayfs: unrecognized mount option "" or missing value 16:34:05 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:06 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:06 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x80108906, 0x0) [ 640.296062][ T386] loop1: detected capacity change from 0 to 264192 [ 640.321066][ T388] overlayfs: unrecognized mount option "01777777777777777777777˙˙˙˙˙˙˙˙˙˙˙˙Œ|0Dĝ€Ô]üá–3•ĝŭŒĈ5!‹z1W23ˆŸBU" or missing value [ 640.401377][ T376] overlayfs: filesystem on './bus' not supported as upperdir [ 640.415019][ T404] overlayfs: unrecognized mount option "" or missing value 16:34:06 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 16:34:06 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:06 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) setreuid(0x0, 0x0) syz_mount_image$efs(&(0x7f00000003c0), &(0x7f0000000400)='./file0/file0\x00', 0x2, 0x5, &(0x7f0000001bc0)=[{&(0x7f0000000880)="4334b51dc66fc8b740459379e6077c851395d928d8fd10e6ea7b68aa5face3da6144f65505628ac6d962071fcdd981c74d76f55c600808a702db93958f61a0c8af430f9c064ac19eaf430046dca2d543782584926c138bad71fe82ed9586f80701982de609bf080e4c18c8b4733bf617e705", 0x72, 0x9}, {&(0x7f0000000ac0)="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", 0x1000, 0xc1}, {&(0x7f0000000900)="0e0306dec228013dee793194b316a95e35b0bda09727c3f42ea92e01ed3da143d25954504cad1cb13b16e3a479b7fc86bd22e3f4f4722ec9abdd33bca1fe0418daa584f18d147b92eebdf08276ea7343c04d3170090e4268abba8000756fde5f4020dc7c6e95de7fba52fc08c40e9f84b98a645cf817585765473ad0a1cb341f83e2ac84ffa23c40f19adf7f849bf9393d94f177f4fa5fc86474", 0x9a, 0xfffffffffffffffd}, {&(0x7f0000001ac0)="59f9fc3d3469fbf767456b0b9154f0d4cbbcc2bf0a3f1c7890cf3e8614f2fc4afc4f41d4a52cc15a320dae490ede6c7dd2061e979143ccbf8d35b318bff103322c7ebc76aba28fa48d154129ac272fef209aa040d7680840d51ec9a79030919fb38b00c64e6a7f5602025ff56e8b251616803ac98b8db13fd595d2db674c4c49e56d612ade532fb23afd571b428643e0f5d949e362c3c0c29ce4f8a9f7d45ebcc47a0c39b8bc635e97d5cd0d18ed804bc7c9fd906e1d7e4651f8a0462238e3bf49d648dd268fe5bbdef1de23cc03ac3be49aaf8c6c73407c9269f1d225d3b1911a301f202a134ee60a6766a4410b54d4b5be0e", 0xf3}, {&(0x7f00000009c0)="e7acb75f9e5e91f401fd5ffa6456b44d6c61e890d2488a5560a1ad88c340d5271b79b814134617c6f5c7a4e5c3bdd039fe65ab35d6289a51acb4e91facc9e90ee8af8ecaabe0623fba4184689b76c554266078aef92ffb912be2d97ee1e2a6115434e53b7da8836a472b68ee8903ae169a2a994b8d3050cc72070ba4b1284947e35412596ae6840e75fb56fc94a43ec8ad604687c634b233eba6044b5e966b8346bb4128ae6d4746c7", 0xa9}], 0x40010, &(0x7f0000001c40)={[{'configfs\x00'}], [{@dont_hash}, {@func={'func', 0x3d, 'BPRM_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x65, 0x0, 0x66, 0x38, 0x64, 0x38, 0x30], 0x2d, [0x38, 0x33, 0x33, 0x65], 0x2d, [0x30, 0x36, 0x0, 0x36], 0x2d, [0x66, 0x31, 0x37, 0x62], 0x2d, [0x35, 0x64, 0x30, 0x31, 0x5, 0x3, 0x35, 0x38]}}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_lt}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x63, 0x36, 0x38, 0x33, 0x32, 0x38, 0x38], 0x2d, [0x34, 0x30, 0x2, 0x31], 0x2d, [0x62, 0x33, 0x64, 0x30], 0x2d, [0x35, 0x36, 0x66, 0x33], 0x2d, [0x35, 0x39, 0x37, 0x64, 0x30, 0x33, 0x33]}}}]}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x1) rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:06 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xfffffffffffffe5f) 16:34:06 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:06 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x2, 0x2}}, 0x10, 0x0}, 0x0) [ 640.904802][ T421] loop1: detected capacity change from 0 to 264192 16:34:06 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xcb) 16:34:06 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x2, 0x2}}, 0x10, 0x0}, 0x0) 16:34:06 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:06 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8946, &(0x7f0000000000)) [ 641.169993][ T421] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 641.193750][ T437] overlayfs: unrecognized mount option "" or missing value 16:34:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xcb) 16:34:07 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 641.422031][ T433] loop1: detected capacity change from 0 to 264192 [ 641.461835][ T421] overlayfs: 'file0' not a directory 16:34:07 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8906, 0x0) [ 641.494663][ T433] overlayfs: filesystem on './bus' not supported as upperdir [ 641.504212][ T453] overlayfs: unrecognized mount option "" or missing value 16:34:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(0x0, &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/203, 0xcb) 16:34:07 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) syz_mount_image$adfs(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0x1000, 0x3, &(0x7f0000000980)=[{&(0x7f0000000400)="2d37fa29307d7f9bf8955e", 0xb, 0x3a25a1da}, {&(0x7f0000000880)="62f5e018907652bf55757de6c3fad0721e28126a512a17d03157476d4266bf840af9f56f0d2564699ceb248ba45d403bf438d663bdeacdc537195bde20f5f418d6bb274fb44e02af1e9fa83acdf9d4cf8e7eac90c3ff9745b8faa2b401ab22cfefddc20d766fefe6a499b6d90868ee4ae90f606a6d52d2d65529b0a0fe26a97689b57b9d37f3938c9f8af3b1c85f77d3e7dc3e4d31aa04ca28f9470548d180ac296f091a66a8f3fa343717d42d9f38915e134bf5dc0fb8acd039396dbcfb40c2029f98976ce717be6b689eeefc8feb2faba83ad5c851d57b94cddf09f8c061", 0xdf, 0xa5}, {&(0x7f0000000ac0)="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", 0x1000, 0x773}], 0xa, &(0x7f0000000a00)={[{'\\()/)/'}, {'configfs\x00'}], [{@smackfsroot={'smackfsroot', 0x3d, '/\\'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:07 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:07 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x40086602, 0x0) 16:34:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=""/203, 0xcb) 16:34:07 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:07 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000740)='ns/mnt\x00') 16:34:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=""/203, 0xcb) [ 641.976167][ T470] loop1: detected capacity change from 0 to 264192 16:34:07 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:07 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8910, &(0x7f0000000000)) 16:34:07 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000002c0)=""/203, 0xcb) [ 642.216818][ T470] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:07 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:07 executing program 4: mkdir(&(0x7f0000001740)='./file0\x00', 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000015f80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000015e40)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, &(0x7f0000015e80)='syzkaller\x00', 0xff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 642.265580][ T490] overlayfs: unrecognized mount option "" or missing value [ 642.461035][ T490] overlayfs: 'file0' not a directory [ 642.506304][ T486] overlayfs: filesystem on './bus' not supported as upperdir [ 642.530920][ T486] overlayfs: unrecognized mount option "" or missing value 16:34:08 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000380)=""/191) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:08 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 16:34:08 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:08 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) close(r0) 16:34:08 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8903, &(0x7f0000000000)) 16:34:08 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 16:34:08 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 642.889832][ T510] loop1: detected capacity change from 0 to 264192 [ 643.041845][ T510] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000001740)={0x5}, 0x40) 16:34:08 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x4008040, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f0000000100)=@v3, 0x18, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 16:34:08 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 643.109261][ T510] overlayfs: unrecognized mount option "" or missing value 16:34:09 executing program 4: perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:34:09 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 643.346430][ T520] loop1: detected capacity change from 0 to 264192 [ 643.378719][ T536] overlayfs: 'file0' not a directory [ 643.427731][ T520] overlayfs: filesystem on './bus' not supported as upperdir [ 643.443729][ T542] overlayfs: unrecognized mount option "" or missing value 16:34:09 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, 0x0, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8983, &(0x7f0000000000)) 16:34:09 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000dc0)={&(0x7f0000000900)=@id, 0xff69, 0x0}, 0x0) 16:34:09 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f00000003c0)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000700)="2ae1b367edb5b3d7cd7e4b5410867ed0fd146857b04954ab5174b99859547cb9a3eec31f0ad0adcd00ae7dcf76cdd3dd2346cb4439b917cec93d90499c2a792af854692f7275e2085f0bb2ac3bf93cbff92e4fd56896c94983d9049cac4c0258fb8897702b1d284e7afd", 0x6a, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYBLOB="271b5c0678ea4e0f0100000000000000c8acd7a00ec946", @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mkdir(0x0, 0x1) 16:34:09 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x401c5820, &(0x7f0000000000)) 16:34:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) close(r0) 16:34:09 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:09 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="fe", 0x1}], 0x1}, 0x40003) 16:34:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8937, &(0x7f0000000000)) [ 643.858628][ T556] loop1: detected capacity change from 0 to 264192 16:34:09 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 644.035393][ T556] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:09 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) [ 644.109851][ T556] overlayfs: unrecognized mount option "" or missing value 16:34:09 executing program 5: ioctl$IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000080)={{@hyper}, @hyper, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(0xffffffffffffffff, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f0000000040)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f0000000400)={r1, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000440)='./bus/file0\x00', 0x126) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file1\x00') mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYRESDEC=r2, @ANYRES64]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75707065726469723d2e2f732c776fea435b0400001ca28da9c60100000069723d2e2f66696c65312c6c6f7725726469723d2ec0e97aaa89db187aac0f"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:09 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, &(0x7f0000000000)) 16:34:09 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:10 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) [ 644.311302][ T584] overlayfs: unrecognized mount option "woêC[" or missing value [ 644.387631][ T582] overlayfs: 'file0' not a directory [ 644.420005][ T573] overlayfs: filesystem on './bus' not supported as upperdir [ 644.480847][ T597] overlayfs: unrecognized mount option "" or missing value [ 644.486584][ T591] overlayfs: unrecognized mount option "woêC[" or missing value [ 644.496749][ T595] overlayfs: unrecognized mount option "18446744073709551615˙˙˙˙˙˙˙˙" or missing value [ 644.510250][ T556] loop1: detected capacity change from 0 to 264192 16:34:10 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) open(&(0x7f00000003c0)='./file0/file1\x00', 0xa000, 0xb0) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000000ac0)=""/4096, 0x1000) 16:34:10 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8912, &(0x7f0000000000)) 16:34:10 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:10 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 16:34:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file2\x00', 0x16) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mkdir(&(0x7f0000000000)='./bus/file1\x00', 0x10) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:10 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8923, &(0x7f0000000000)) 16:34:10 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}], &(0x7f0000000040)='GPL\x00', 0x1, 0x8f, &(0x7f0000000180)=""/143, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 16:34:10 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:10 executing program 5: io_setup(0x14c, &(0x7f00000015c0)=0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000000)={0x140002008}) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) write$UHID_CREATE(r1, &(0x7f0000000700)={0x0, {'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000400)=""/204, 0xcc, 0x1, 0x6, 0x4, 0x7, 0x80}}, 0x120) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:10 executing program 0: bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001700), 0x4) mkdir(&(0x7f0000001740)='./file0\x00', 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000014440)={&(0x7f0000014400)='./file0\x00'}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000015f80)=@bpf_lsm={0x1d, 0x5, &(0x7f0000015e40)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @exit]}, 0x0, 0xff, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000015ec0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000015f00)={0x2, 0xc, 0x7, 0x4}, 0x10}, 0x78) [ 645.035859][ T624] loop1: detected capacity change from 0 to 264192 16:34:10 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x5460, 0x0) [ 645.202859][ T624] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 645.259555][ T638] overlayfs: unrecognized mount option "" or missing value [ 645.314829][ T644] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 645.402349][ T638] overlayfs: 'file0' not a directory [ 645.445329][ T638] overlayfs: filesystem on './bus' not supported as upperdir [ 645.470252][ T624] overlayfs: unrecognized mount option "" or missing value [ 645.476943][ T647] overlayfs: maximum fs stacking depth exceeded [ 645.497387][ T644] overlayfs: filesystem on './bus' not supported as upperdir 16:34:11 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000dc0)={&(0x7f0000000900)=@name={0x1e, 0x2, 0x0, {{}, 0x2}}, 0x10, 0x0}, 0x0) 16:34:11 executing program 0: bpf$ITER_CREATE(0x21, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000006140)={&(0x7f0000005fc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x4, [@func={0x1}, @struct={0x0, 0x4, 0x0, 0x4, 0x0, 0x0, [{0x10}, {0x0, 0x0, 0x80000000}, {0x0, 0x0, 0x3ff}, {}]}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000006040)=""/251, 0x64, 0xfb, 0x1}, 0x20) 16:34:11 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:11 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r0) mount$fuse(0x0, &(0x7f0000000380)='./file1/file0\x00', &(0x7f00000003c0), 0x1100060, &(0x7f0000000880)={{}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee00}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfffffffffffffff9}}, {@max_read={'max_read', 0x3d, 0x2}}, {@default_permissions}, {@default_permissions}], [{@smackfsdef={'smackfsdef', 0x3d, '-!('}}, {@smackfsroot={'smackfsroot', 0x3d, '&\\]@@^-&&--/#]'}}, {@uid_eq={'uid', 0x3d, r0}}]}}) r1 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r1, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r2, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f0000000100)='./bus/file1\x00', 0x4) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=\t\x00file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:11 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8993, &(0x7f0000000000)) 16:34:11 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x541b, 0x0) 16:34:11 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 645.803478][ T668] loop1: detected capacity change from 0 to 264192 16:34:11 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:11 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000005500)={0x11, 0x1, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0x3, 0xc0, &(0x7f0000000080)=""/192, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 645.962276][ T668] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:11 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000080), 0x10, 0x0}, 0x0) [ 646.029037][ T688] overlayfs: unrecognized mount option "" or missing value 16:34:11 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:11 executing program 0: openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001dc0), 0x0, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000001e00)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006ec0)={0x11, 0x3, &(0x7f0000005600)=@framed, &(0x7f0000005680)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000006e80)={0x0, 0x5}, 0x10}, 0x78) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000006f40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000073c0)={0x0, 0x0, &(0x7f0000007280)=[{0x0}, {0x0}], 0x2, &(0x7f0000007300)=[{0x10}, {0x18, 0x1, 0x0, '<'}], 0x28}, 0x0) [ 646.154431][ T688] overlayfs: 'file0' not a directory [ 646.180984][ T682] overlayfs: filesystem on './bus' not supported as upperdir [ 646.230996][ T682] overlayfs: unrecognized mount option "" or missing value 16:34:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f0000000640)='configfs\x00', 0xc0c0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) creat(&(0x7f0000000000)='./bus/file0\x00', 0x18) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) openat(0xffffffffffffff9c, &(0x7f0000000340)='./bus/file0\x00', 0x1, 0x100) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:12 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003f80)) 16:34:12 executing program 1: r0 = perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x81) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000640)='squashfs\x00', 0x0, 0x0) r1 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)=ANY=[@ANYBLOB='configfs\x00,uw\n<', @ANYRESDEC, @ANYBLOB=',\x00']) fcntl$setlease(r1, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r2, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) openat$procfs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/meminfo\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000600)='./file1\x00', 0x9f1a, 0x5, &(0x7f0000000c40)=[{&(0x7f0000000880)="0518a36927f7f7e16886f2ea11bbb2e9d93ce1ba99a6ab10f7508d137022d7f594b500e51a3ba1afbbf2da768f6cf63affed8e5564276f9c4686cdd62027f09e2d3894550326afacf66ae904b8f40479060e0ece82b68ed257d91f9d9391029644fb23cd148c3b39f6041366c30807a2930c4920ff4c4c62bdf427539809768f4fb8014ca3550702986422d2adc7614883fdcaf11214b436502eed64ae361c16ffe8f284263710ebd9e6a54616a587f30951996916c00cc4e0dddc50ec35becd978f01854f5beb47be462b481d0a0113d09fdc0e20399a61e2ffdf0a069ec8d948206061f3f0eb3e74859752fb57d5ad5921ed51435b", 0xf6, 0x7}, {&(0x7f0000000980)="240126b9d1efaef6dcdf3e389a7110c841dcdf8fa7e76d61dc576ea6478be51d4bb44e6f527f66875305e9aecd88e93cb3c09d49d5d6a0053bacbd5e616c2bf8b09fe67b1de0fa8ed42dd52f54036e7d21083c5e2f274b4dad529c9092187979c75ad75e317ea1d88063e3e4a387431dfe83ee25e4a3f147f7c906ddc40d9107d26e455467bec2409ea3af78689defdd4ce1dd639a0f064125f97cfe7c98", 0x9e, 0xfff}, {&(0x7f0000000680)="a99d09efecfd7a9890a2c5fdee476758335a65e9b94e193d954e60077f2f41513621339dc6f1640ee01f925321098d1df297d963ee64029e6594a0c0f73b72f591e07cc11eeae7c0ae69918f77253d4efebe72a1cec4cb0ee06a52a6a83228fa920564fb55336929fc2a7c0323de8ab5349918219ad6105d", 0x78, 0x3}, {&(0x7f0000000ac0)="286cf82db6d6f1317dab7276ef00da2808e60faad13a28f36be23d0d4acdc1d801b262577fb13583a7b85d0e5e07d5252027177004bb31ae18ac50170e5502984f42448eba23837c2a352bb1331340ec174884905a3472b6f765f5f317a325cabd2ce8a784f9b83a9dfdfe0d6e33e2bc22e9b03bea36453ebd16cdea0f16f8ef132df1d1efe7e88150df7317833bbc9a3f2e387060c80c9a0d2993390af812157ce46e935beecdb5dd469df0f413c84f419d8284f191ee45fd1856aee20b22563173f99a71c71037af66c7dd23bec12c840a45", 0xd3, 0x27966a54}, {&(0x7f0000000bc0)="6aa963860ea94c87740be2b4685d5cf8429b3fba9eca44d93283555fbaf714932564d91120e0d768c51e2d6719e04265e88ef46107590fb6b5fb381c734bbf10603b1cf8d24e1e57d17aefc3b7eb676cbb131b5c11d0b2eedcd822ccb983c72ff6841cfc0656a89f2d427759892fa7b53d6ff92b9ab334", 0x77, 0xff}], 0x120030, &(0x7f0000000e80)=ANY=[@ANYBLOB='commit=0x0000000000000093,noacl,journal_dev=0x0000000000380000,bsddf,journal_checksum,nomblk_io_submit,debug_want_extra_isize=0x000000000000b07d,data_err=abort,smackfsroot=/proc/meminfo\x00,uid>', @ANYRESDEC, @ANYBLOB=',subj_role=configfs\x00,uid<', @ANYRESDEC, @ANYBLOB="2c7375626a5f720330140000002c0093d161ee3b90353d406375f20e191e204b5771ea83ce3c6b6384c207d9d77dd7c978fa9e76aaa2ad02c3e44e"]) rename(&(0x7f0000000400)='./file1\x00', &(0x7f0000000480)='./bus/file0\x00') mkdir(0x0, 0x1) mount$overlay(0x0, &(0x7f0000000740)='./file2\x00', &(0x7f0000000a40), 0x0, &(0x7f0000000e00)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@xino_on}, {@index_on}, {@xino_auto}, {@metacopy_on}], [{@obj_type={'obj_type', 0x3d, 'nomblk_io_submit'}}, {@appraise}]}) 16:34:12 executing program 0: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:34:12 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:12 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}]}}, &(0x7f0000000080)=""/194, 0x2a, 0xc2, 0x1}, 0x20) [ 646.449774][ T712] overlayfs: overlapping lowerdir path [ 646.477673][ T712] overlayfs: workdir and upperdir must reside under the same mount 16:34:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0xc020660b, 0x0) 16:34:12 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000000), 0x8020, &(0x7f0000000280)=ANY=[]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') open(&(0x7f0000000080)='./bus\x00', 0x40, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000280)='./file0/file0/file0\x00', 0x5, 0x6, &(0x7f00000008c0)=[{&(0x7f0000000400)="3b8a2a7d325fae86d74f0b1fc3d78ed2e4d7cf832bad135ae4e4d0f6260e42daec447fab686395f52b0b348b244761ecda4d3d0aece5e839357071b63a273c4f988ac701a96975b61b0c5ff10ebbf6524ff65a20960c1573958b0248b2a99a60b6525747297d1daabced14599f27baa82d7e587fe47c2234ae7a22ee51a43b968dd2822cd54cf06d078f75d2802a771537be10f6afbb5335d8109f4b1e99149148e85417409b35d5be33d06d48e2a3fc02871b41a4b94f2cc7559804af89753ae527966a6351497e7fe773ae", 0xcc, 0x5}, {&(0x7f0000000340)="560fc6041e115c77", 0x8, 0x8}, {&(0x7f0000000500)="100e5d8202c6fdac01c35b30619fd0c58d472a811828158f9514dce16096a8c321a38e98", 0x24, 0x1}, {&(0x7f0000000700)="68a1c7eea028e0254302cbad714feb77c78ec04ebdf0a3c34fca7d645319770b6bf4916a320c9e67933147c96030e78f11d737f320741dd6a424225a6df7e80c1ac2bb20a6101096ce8fa48795f66d0a64e595afd4234bd1060af0f550a57e8f653b2f8fe5511d5619b3080bd0aab2d212f7deb7e44a6acde45713de91e33d88ec4c1df0c2e79034ef02a7d959d67a89829c8077a61b20c172d5fbf5a7b89f8f697eafbaa895a5e5c27c71a9538bce27ed12ceb5aa3f6a5e06b99317e140a1f5ec50945e3c42d4db491a3695986a68090e787be61c4f4bae24e516f4eccc2e6a8a4d", 0xe2, 0x1000}, {&(0x7f0000000800)="8c12cab88cc6fd55728a6836b7ce739dbd05d8110b30100ee274af2c07c92ff7341e802a23cdeefc87e5ba7d9aeb7bccf59e44f48859ace90f869956e10b7a801e6f77a637a41049626714cb50d039f7f73665ee55a044443b4b853cabec604e5f962eef123fe6fd464b234270445567f493b5ba459936ca6d7f574ef9e560eed5c547cc8dd13f27730e91ba80eb0ede133f5ccef933ffd12cf5ee364fb61d8c8350481e64c53ce4a8b8c391f9a9a6", 0xaf, 0x1}, {&(0x7f0000000540), 0x0, 0x3}], 0xca8, &(0x7f00000005c0)={[{@numtail}, {@shortname_win95}, {@shortname_mixed}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'configfs\x00'}}, {@measure}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) 16:34:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = getpid() sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, 0xee00}}}], 0x40}, 0x0) 16:34:12 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000dc0)={&(0x7f0000000900)=@name, 0x10, 0x0}, 0x0) [ 646.671008][ T725] loop1: detected capacity change from 0 to 264192 16:34:12 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x3f79, 0x0, 0x0, 0x0, 0x0) [ 646.784885][ T725] overlayfs: failed to resolve './file0': -2 16:34:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:34:12 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000dc0)={&(0x7f0000000900)=@id, 0x10, 0x0}, 0x0) [ 646.841419][ T732] loop5: detected capacity change from 0 to 16 [ 646.907895][ T739] loop1: detected capacity change from 0 to 264192 [ 646.928491][ T739] overlayfs: 'file0' not a directory [ 646.963257][ T725] overlayfs: './file0' not a directory [ 646.979573][ T756] overlayfs: unrecognized mount option "" or missing value [ 647.008117][ T750] loop5: detected capacity change from 0 to 16 16:34:12 executing program 1: r0 = perf_event_open$cgroup(&(0x7f00000003c0)={0x3, 0x80, 0xc8, 0xfd, 0x80, 0x20, 0x0, 0x81, 0x40000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x10000}, 0x40001, 0x9, 0x9, 0x2, 0x6, 0x5, 0x7ff, 0x0, 0x1, 0x0, 0x401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x102, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r1 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000380)=ANY=[@ANYBLOB='confgic=0x0000000000000002,\x00']) fcntl$setlease(r1, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77006c6530000000f9ffffff0000"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r2, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:12 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:12 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x40086602, &(0x7f0000000000)) 16:34:12 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8901, 0x0) 16:34:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000100)='./bus/file1\x00', 0x8, 0x1, &(0x7f0000000340)=[{&(0x7f0000000400)="be279338ebc77f1c95aa2f5f45256f9903e25d7f139a30c2ffdc8dccef07fa3af2550a879a806bf63678de127d5048aedea8cd539b07a225218f3cc9449f0a8d286d42f16f61e8f60d2094f6d8e3d2772d1f33d3d79844e00f00", 0x5a, 0x5e}], 0x20000, &(0x7f0000000700)={[{@fat=@fmask={'fmask', 0x3d, 0xa12b}}, {@fat=@nfs_nostale_ro}, {@dots}, {@nodots}, {@fat=@nfs}, {@fat=@showexec}, {@nodots}], [{@fowner_eq}, {@pcr={'pcr', 0x3d, 0x31}}, {@dont_appraise}, {@context={'context', 0x3d, 'user_u'}}, {@measure}, {@pcr}, {@dont_measure}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@obj_role={'obj_role', 0x3d, 'trusted.overlay.opaque\x00'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/route\x00') read$FUSE(r0, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r1) lsetxattr$security_capability(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000500)=@v3={0x3000000, [{0x5, 0x8001}, {0x8, 0xefaf}], r1}, 0x18, 0x1) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:12 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x3f79, 0x0, 0x0, 0x0, 0x0) 16:34:12 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8904, &(0x7f0000000000)) 16:34:13 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8920, &(0x7f0000000000)) [ 647.368763][ T776] loop1: detected capacity change from 0 to 264192 [ 647.415706][ T776] overlayfs: unrecognized mount option "low" or missing value 16:34:13 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:34:13 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 647.531650][ T787] overlayfs: unrecognized mount option "" or missing value 16:34:13 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e0, &(0x7f0000000000)) [ 647.630913][ T783] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 647.691085][ T776] overlayfs: './file0' not a directory 16:34:13 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a00)=""/17, 0x11}], 0x1}, 0x60) [ 647.777543][ T794] overlayfs: unrecognized mount option "low" or missing value [ 647.851931][ T787] loop1: detected capacity change from 0 to 264192 [ 647.868838][ T776] overlayfs: unrecognized mount option "" or missing value [ 647.900315][ T794] overlayfs: './file0' not a directory 16:34:13 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x80086601, 0x0) 16:34:13 executing program 1: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380), 0x240403, 0x0) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000880)={0x68cec424404e6f1b, @capture={0x0, 0x0, {0x188}, 0x6}}) perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x104000, 0x0) r1 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r1, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000980)=ANY=[@ANYRES64=r2, @ANYBLOB, @ANYBLOB="8a1b90368a71a4fed3ee1898583d640155afb971d3b7039a962ae99f3be8d82113bbc9e58f9b844634a88f6af939a8776d0298c31172bfa9728d64a58d581ce7a18de99853130cf7313362deaa4da33b771bc2bca461435b82dfa81e42f48ca5615d09c355a7082156f45660c14159ca1e13d62b3d14cb71dd8979919482c291bebb4cf5cde77ab0339316ca833e19546fb6b38fe9892fecc37bebc7ecd0368d7b4ba6ac74a2ef24", @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mount(&(0x7f00000003c0)=@sr0, &(0x7f0000000400)='\x00', &(0x7f0000000480)='v7\x00', 0x88060, 0x0) mkdir(0x0, 0x1) 16:34:13 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:34:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() getpid() recvmsg$unix(r1, &(0x7f0000001f00)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x140}, 0x0) recvmsg$unix(r1, &(0x7f0000003b00)={0x0, 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) 16:34:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='hostfs\x00', 0x0, 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mount$overlay(0x0, &(0x7f0000000240)='./bus/file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYRESHEX=r1]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000000)='./bus/file1\x00', 0x182) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:13 executing program 2: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x6, 0x4007, @fd_index}, 0x10001) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f0000000400)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 16:34:13 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000015f80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000015e40)=@framed, &(0x7f0000015e80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000015f00), 0x10}, 0x78) [ 648.213735][ T824] loop1: detected capacity change from 0 to 264192 16:34:14 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) [ 648.285599][ T824] overlayfs: overlapping lowerdir path [ 648.324841][ T823] overlayfs: filesystem on './bus' not supported as upperdir 16:34:14 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8940, &(0x7f0000000000)) 16:34:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x40040, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065726464723d2e6cff776572643d6c653054373d3b3ecba057c06ec183f0b508dde456c347cc4fefa071872e54de68b1c110f8d8a609897d4b6eb3b49338474819a548b81aa1bd08bba9fa7aefde94b000b4109a541f1c3449b17eb646eefdfa6f000000000000003f73d3195a204eaab3d45c4dbcf3ecfb953339d0f344b1df1d632f8e4c940f52a3edd5a53c2559925010790c6f06702fcfc0126634671608b608be290cbd2239df763e0a32b6cfb827ccefc1a6f0"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file2\x00', &(0x7f0000000100), 0x800008, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, 0xee01}}, {@size={'size', 0x3d, [0x65, 0x38, 0x39, 0x39, 0x34, 0x34, 0x67]}}, {@mode={'mode', 0x3d, 0x80000001}}, {@huge_always}, {@mode={'mode', 0x3d, 0x20}}], [{@subj_type={'subj_type', 0x3d, '.[/'}}, {@obj_type={'obj_type', 0x3d, '-\x12%}@'}}, {@context={'context', 0x3d, 'user_u'}}, {@seclabel}]}) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 648.483084][ T846] overlayfs: unrecognized mount option "" or missing value 16:34:14 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) 16:34:14 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006ec0)={0x11, 0x3, &(0x7f0000005600)=@framed, &(0x7f0000005680)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000006e80), 0x10}, 0x78) [ 648.667633][ T841] loop1: detected capacity change from 0 to 264192 [ 648.690345][ T846] overlayfs: 'file0' not a directory [ 648.710930][ T824] overlayfs: './file0' not a directory 16:34:14 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0) r2 = getpid() getpid() sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee00}}}], 0x20}, 0x0) [ 648.719786][ T856] overlayfs: unrecognized mount option "" or missing value 16:34:14 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000380)=ANY=[@ANYBLOB='configfs\x00,uid<', @ANYRESDEC, @ANYBLOB="fab75ef287472cb69af0c3c8b21204a6439c17e26e3f23e3953601e93a3e506749adda2343313304491fe8c0ba28b6ce7f069dec001b74ac86ed4544fceea07c82534da1771c7e6489d3784d731a33c55e2d47ebacccebfd3840f71e6b20486a888985d93c1f5800"/117]) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') creat(&(0x7f0000000480)='./file2\x00', 0x1) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:14 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x5452, &(0x7f0000000000)) 16:34:14 executing program 0: perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa032, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:34:14 executing program 4: openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000143c0)='blkio.bfq.sectors\x00', 0x0, 0x0) 16:34:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x6000042, &(0x7f0000000000)=ANY=[@ANYRESOCT]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="75707065866469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f7765726469723d2e2f66696c65307dff1f2c7f807480348266da25a823be364a62b520d217aa1c967b93f174729e17b3a04e5876f4d911203051e29e21803c170669892827b798652a8ef8f22925cc6bf51d6e0bc1755ee0b00097b6847757bad7d6ec1e9ea234f25e1adf500eea8043b532971031a6a61f7a1aa911ffdd1318470a5574d7df439551eb79c80345bea0a146bd88ec9f368fe50e3c9c93e3e0"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240), 0x4000, &(0x7f0000000700)={[{@xino_auto}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus/file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './file1/file0'}}, {@workdir={'workdir', 0x3d, './file0'}}], [{@measure}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@appraise}]}) connect$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x0, './bus\x00'}, 0x6e) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:14 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000015f80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000015e40)=@framed, &(0x7f0000015e80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000015ec0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000015f00)={0x2, 0xc, 0x7, 0x4}, 0x10}, 0x78) 16:34:14 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8927, &(0x7f0000000000)) [ 649.169363][ T887] overlayfs: unrecognized mount option "01777777777777777777777" or missing value [ 649.210487][ T881] loop1: detected capacity change from 0 to 264192 [ 649.220826][ T887] overlayfs: unrecognized mount option "uppe†dir=./bus" or missing value 16:34:14 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, r0, 0x0, 0x0, 0x0}, 0x30) 16:34:14 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8913, &(0x7f0000000000)) [ 649.320870][ T887] overlayfs: unrecognized mount option "01777777777777777777777" or missing value [ 649.331020][ T893] overlayfs: unrecognized mount option "uppe†dir=./bus" or missing value [ 649.401500][ T892] overlayfs: failed to resolve './file1': -2 16:34:15 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={0xffffffffffffffff, 0xc0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x5718, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x3, 0x5}, 0x0, 0x0, &(0x7f0000000340)={0x3, 0x3, 0x0, 0xda8a}, &(0x7f0000000400)=0xfff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=0x100}}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:15 executing program 0: bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001700), 0x4) mkdir(&(0x7f0000001740)='./file0\x00', 0x48) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) [ 649.476984][ T892] overlayfs: unrecognized mount option "" or missing value 16:34:15 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000006ec0)={0x0, 0x0, 0x0, &(0x7f0000005680)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 649.629880][ T892] loop1: detected capacity change from 0 to 264192 [ 649.665710][ T892] overlayfs: 'file0' not a directory [ 649.695352][ T915] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 649.742743][ T923] overlayfs: unrecognized mount option "" or missing value [ 649.803724][ T881] overlayfs: './file0' not a directory [ 649.838365][ T921] overlayfs: maximum fs stacking depth exceeded 16:34:15 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000003c0)=0x20) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r1 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r1, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x1000842, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r2, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:15 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) getpid() 16:34:15 executing program 4: perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:34:15 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x40040) [ 649.875735][ T921] overlayfs: filesystem on './bus' not supported as upperdir 16:34:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) chdir(&(0x7f0000000000)='./file1\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='bus,workdar-./file1,lowerdir=./file0\x00'/47]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:15 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8943, &(0x7f0000000000)) 16:34:15 executing program 2: perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:34:15 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r0, 0x0, 0x0) [ 650.142137][ T939] loop1: detected capacity change from 0 to 264192 16:34:15 executing program 2: mkdir(&(0x7f0000001740)='./file0\x00', 0x0) [ 650.249149][ T951] overlayfs: unrecognized mount option "bus" or missing value 16:34:16 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x541b, 0x0) 16:34:16 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x5451, 0x0) [ 650.370973][ T939] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 650.398688][ T960] overlayfs: unrecognized mount option "" or missing value [ 650.410528][ T961] overlayfs: unrecognized mount option "bus" or missing value 16:34:16 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x2, 0x0) [ 650.575916][ T966] loop1: detected capacity change from 0 to 264192 [ 650.583798][ T956] overlayfs: 'file0' not a directory [ 650.622901][ T960] overlayfs: unrecognized mount option "" or missing value [ 650.662889][ T939] overlayfs: './file0' not a directory 16:34:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1) sendmsg$nl_generic(r1, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="1c1baaeed8c6090008000000000000200a04002806395242ec"], 0x1c}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000000bdc0)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000bf40)=[{{&(0x7f00000011c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000001240)="f2ab09e612616a5370e0bca83ba01016f3717789f957b7aedf7aa5b00de9f3299aed0fb6781e3af9ad1abb4dda45ed240fdf5fab493e90a9def405d680590402c25b46ccd9f4ea0e812373b399559cdeba9886b92c7e79bc992fff8afa0f23ee006e98140a2899fb94626262862d44fd328b43d75decd7c9d6e838e4b5aa1119d4befbcf4272c4461435018bdb908d438f42bd327d7b13a7764c704269d2e8855dfea3fd46417c356498a82bb8dbdf7b765fe22a9978b3a27096400d1bb92f670a2a76ddae9caf67cad90a042f4eca53cb7ba091190e2d3783508c6c5077cbaa365c5af0e0bf", 0xe6}, {&(0x7f0000001340)}, {&(0x7f0000002380)}, {&(0x7f00000023c0)="7ba50dcc160218d27bc099e16e57956cc9a16188579e2159aefb5aedec345cd402f26b9441e28ce16fd8f281acca19105e6110985a047f42c71472b830aaf66a2d3e65908a430cf28e147e0b67fe93cb2ac12163cb", 0x55}], 0x4, &(0x7f0000002540)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40, 0x20000040}}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002580)="8af88cbf2dea264209db9542e6d9eac569c510c5dd976de85e009935d704d9a56524d8a8bfbcfabafd", 0x29}, {&(0x7f00000025c0)="55107b74387665e7f20fdd9985f5d9e393940357a304ddac8b75cd942d1e94fad09f628f7c9e03e4ffece06fa35bfd48b6d5dc4d5d2dc75b4cb3983e5319e563dc4711fe00e1967d1cb8a0bde47bfca66f4e0bff3865c3e5d6e57c38db22e4d3cc1f65094d3dc7c8f5030b5d3f13902c5b6ca048afe339e04e47d6906437eb66d88d33e06d7c393ba19bc4c8e3436bab3118082fe3a2f54a38c55a0b9828f7c754044d227ac4c2c5db4603e3f1868db8ec2be2c1d68fa84aaa2ec693d45ac52f96bec121f4b829d0c541ac4b82f1f92f7e8baee1558a60c6dc356c8c2021550aaf33b0331f86f0123bc68405e8", 0xed}, {&(0x7f00000026c0)="ef1e5021e40bdb2cb5a7faef3368d8a458395c186911a651959c43c63b72a39cb27cdea61f6df083f6eba68841a8c433f3adb9929e562981d5c96223164550c6149ca0d9bdbb41be473c100e215030e633838fb6da9e5ee395", 0x59}, {&(0x7f0000002740)="1b68110ce4cb077190fcc21ec45c87f4a7a000edc0b10746bfd5efd22409f8795377499f4ad25101dad5eb4aaf2b17cc755c217f764e90c44035031a42cb57b0c77afde67f055407f2639a6ca96d556b5bfb4e76e9d4108b0b006d9eeba15c781fd6b05f67c0cc1e478268061860711f9adab1569acacebfb4b55c6b7459a08bcbf615a1fd15e7af5ada319067e19cef8bcc8b004fc90d8e9649b5cdae49e6fb2317abeb1bb5089f3b055b514f6cdba3735077c86d2cc739829987ef81d3366717c46b402a392d400542a31a11a0f76c21711acf123a358361ded4fb9c79ec6b67aeb3278cdc5516a4", 0xe9}, {&(0x7f0000002840)="38be5477964b16b5744628d8a6ef7d4ab33d4c5338a577f43b55220207bad7be7386d6cd7db06b68afe8a8b3fc06c9564ce2f082c5470390695fb4eb45abb65e757f064130295397fd779aad4e8e6d299dc8107ba8bc6d1f8058e40ee0f8d6c0ffbec8fd1f1685fd1fe5c839ded7dfd347cb5229387a6058c3269cd9800f0bcbdeff3289d48b76f80e", 0x89}, {&(0x7f0000002900)="6c8e59f96b4f4bd7f8270d92c317040a60507a244eb8c54cbde4ff4585a00b32e81f343c2990d96343901aad7a138cd36adc4d98bf34d79ee74ffa6dc2ab5d524969ccee25a9310b39321198bc255698fec446d37172cd66e6a2724d96b599f31c3bae303a32f5011c54214eef992b47bf2863dae45173a3ed3054ace626414534f5cdee9514ea0a1e903b491e4cea80120207e65b5a8ee2f07c6bb267dff1d57fe561f72c6409cdb82338ad11", 0xad}, {&(0x7f0000002a00)="61b59868ad7564c54b276a19d6ba26c888e685731ab63d4d7d403875e72d5ecd30dd4448c8fbaba67728c04bdd9b6d8f0806e767beeaa8e36631226ac827565935a0f6a42fcfc0faca39682109ca6c5bae70e130d4d77986011d2bc1cb604cd48258d80824831cc03419a784e054db453f636bbdf0a5688cc6bacb7f4ad9a8fd96838bdea97ffb355e920603828b9e97d4d87b383a1cacf77598af62", 0x9c}, {&(0x7f0000002ac0)="a5d5b270e54f96c8cbe5ea88ac638be40a4d5a2fbb2c12fe985cfc4470627e65f4ce4dcb1611d72280cea7557117fd28c19074f61123ca4c97bb991c7061eec67c4b8f461c5a70b75e5a9658a876e5856d1a9af288ba92c1a6a65bbd96ec941ff7172300729723d12a3fd3f34be846f87e7b36b035e299e1cc73ff4ff7f52cd0ca749270be326f2ed39993f6acbb100604bcad28f885154fe44bee1dfca0009d744ae0c45bed95b72593d299d25270da525ffff7428620518541cdc9d280beb6b20764ce56afda18a9", 0xc9}], 0x8, &(0x7f0000005580)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108, 0x4040000}}, {{&(0x7f00000056c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005bc0)=[{0x0}, {&(0x7f00000057c0)="a803625422cd4015f2ca77e0a2bced6a39d84f355f27d174aea405754849ab5bcec9fdd6bcf821afcc08227ee7fe89a9b027f7092a32e0ab11ca5f3226097dee512af771aaf28359011f8f76052999703e3ebb967f5ef42aacd7f580ab06e291f4a77812a49cd39ae848fb650dc22b6c64e29d31c9e8aba0cd1abe035ab63e14212e5f3bc78f22779eb9faab91d13b819e2bdbbfcc0b2d130e0e4e84eb8a3c44263b4a2c9032640f969e3c6052d2fdab0d19e07991bb7cd52200b7ddf107b5ff7a39e2da0ad8ddb77044b223757ca589fc5a2b874f87e8779c509fdcf0879c4b87de57b1e6e57f1153cd", 0xea}, {&(0x7f00000058c0)="be980b030be2f3db9094b7288d68c34d1d11e4d31b030de02e23279c09b6d0c283f9ffe0f3ee4661dcd25659465d8f76a1be61a6d51f85e79b2c7819a06edf83af676390ecca0c3012b74dfe712cf669309ebd41fc31ff9e131ee8da1c5d18afbeb97c20bf9c2851ab20a63a2d60a42e92e3f1c3d856c1e25481bec5ef46006ea93cfe156e9d2e5e3f319187e67ebf44f708cd01d0a7d0bf26664dd3f63eaf6f8f735b41a81d451f7a8fa04b1f1c1982319cdc42de791b286a73e5fa5058", 0xbe}, {&(0x7f00000059c0)="0a05cb5a92a2772fdff9c50f6807b2a4280697230a54292ac4329849b0b523575fe9871859c741248d6f4cc916088e5a895d1771d5f2268883c5cd6d79c0f3f2daa960e8d9c1f9fa9a0258bbc6e8a7ece1960b3c23c8c285801553e0be071d939fc3f5702f4467c3292a18e4d90b355cdb70152de4f2d354e38bd2a665d8a16abb6c0aa5e7e00f80aae838373590551167f99259a29e0b638bf2c8a5a8617f8213bff591c11370b10d03601bfc1cca130eb5e8b4c93063ca648e4a1a040ac812445a2780", 0xc4}, {&(0x7f0000005ac0)="75f97a1d9420bcefd004200ea3390835a98495cd5998e5b59365a18993a88ee21ed4ee77fb5fbc36323aaf03238a3611e0f096ba9ba90e24d55504d3ca4fe0ff", 0x40}], 0x5, &(0x7f0000005dc0)}}, {{&(0x7f0000005e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006400)=[{&(0x7f0000005ec0)="8c67c0c5e9a441d56794a895003687a142c88098f9418c556904f871523a16e8732d018dcf480612795ad2d33ded15491ad45c3d59fc4ef78b6578c29ffbea3302173fe3ecb5be4feb4770d8c69d57e5a86160fe6b4739d63b023c38405d8994095422ce8cbd83c65c35b488d358278f219dfcef898d1fa67948ee9baebcc25c31dab72ebf7f2ba309c6d024f48c1639a604ec25d1588a923b5ac118df26", 0x9e}, {&(0x7f0000005f80)="227b84cf85de0054c9a21fed1bd3520a7ea4cd9c7564058d6d220c9d8584215bb63552", 0x23}, {&(0x7f0000006000)="3911ee14768f3947a35ad322027e16afeb2b83033d04bd1e0723e1af2b3a649a96d4303f0d6ec2a7f86d58b8fdc1a687496bfd0ec8f93de66a9a7a86036669da380dac6c9f754a27b69695fcdc99595dee58c0dd4574ee28be40170ec01a7de35d0a", 0x62}, {&(0x7f00000060c0)="f055f37b116903093184c59e502bb938ed6b66ea404a9f5638741ae6d052745901d07dcc0db361c1aa3aad48d47c73c25191969aa1fc8dab72371fa594ae69e875de691d1e698af3771db29190a24c647f96674c7af2f07707c94337f10bf0d7a7128b5c1b4c8d932d4529e6fc06de0044a3e88aef94e1a9a7a1e9954ad12294616afb3211c90d2f83351d7c770799fa5d682064f100fa5e3a8347bb754aa1e20efc56a66ee88cbee5cf0196", 0xac}, {&(0x7f0000006180)="1a76e4b254d2846f2f78fc13043ef4861a618ed84074cadc75750a2dacaaf90d805b4468204afdec68dcb7091115b59a31c53c14540f24f4539e70078833aa8e561fd5a301c6774779645d0e84", 0x4d}, {&(0x7f0000006240)="3a9e028cb7029bece37b9e3f7c4b75d921b13f4954082387f2f33bde12b585059422e5a7056692b60024135eb721d2401fa20bcb2616fb721c2aeea3c286c753c58ff39d1930efda336593b04f7151f0cf81863dc8", 0x55}, {0x0}], 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="b80000000100000001000000c1dcfa4027e94d367eb1a2f3ffffffffffff3e6cfb15038b487c8583810a7978ccb88bcfd1144b8caa6d54bb256c2bbfd1683c86205a80", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000002000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c0000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="380000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0], 0xc8, 0x20000001}}, {{&(0x7f0000008bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000008d00)=[{&(0x7f0000008c40)}], 0x1, 0x0, 0x0, 0x810}}, {{0x0, 0x0, &(0x7f0000008e80)=[{&(0x7f0000008d40)="96e6df0b739d429b54f8e91ca557", 0xe}, {&(0x7f0000000cc0)="4830b37dad7a5fe8970986cbede2f515db083cf23d2bd88b06a7e9dcee6b4c5db0ac3f67a5f4d24aa97868cfbe9bf84798adbc045f59fb01f29fcf7126f604022861ccfd6d46d81180101656080000008c81147cd40f29987d901696b4ca378e8f734cc75d76d9b14cae", 0x6a}, {&(0x7f0000008dc0)="e0bfa4d0678802c4852a18c70fbf6fc5d32c52d001e95239206116d801330cad9ed579b833559fe496c54f32d3027215e53df18cf871046ce1fec201aa8108a3140ca75926d253a5af0255773eb6b29756727fc1d04afa643bc27f39b7f9d3f1e2ff57f05cbfe5aad7c66c4a0cdf391cee5fdc1e30b261b60e90eb69134d7ff6072927233dc2a65e56e94b52", 0x8c}], 0x3, &(0x7f0000009700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8, 0x8010}}, {{&(0x7f0000009800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000009c00)=[{&(0x7f0000009880)="aac0df886f1de4212f0555991547d32e8134d7b5e6e67ce389ec07cb1c31e44d494971f3c88230700dc6214bcecbb25538", 0x31}, {&(0x7f00000098c0)="55723a2a4f06157d0d7cd156e62bf7bf2085babb648318ba00fb1e73ac4aa2c8df7f2c28d3540ef9626a31b5d4ea0eba8e4c642898f58b568c554b269ea2f1397be4dfe83b5a56630060da7598ec128b8d21c663587475138beb0f9f345786ac016a2a9925709d8f55d539c9fca55d78d11100103928f190ef9ec5d5585146ecde", 0x81}, {&(0x7f0000009980)="60a5d2f184a9cec650af7f225a669ea54f6171a9621cb66928cf94823c77c50d000782ee6566706c5c5447c6b2ed888333b4a9e6ebe5ec7fe15afe39df4cd8912a93949c3f7eea01104d72fbb2a6aa", 0x4f}, {&(0x7f0000009a80)}, {&(0x7f0000009b00)="8062298e0e29077e5dbfab9de4a3e4996c09fa12e72cd2a8be303ebf2f5838d4b5f2ac495369cb482c411d3ccf0c6b780ff09c128ed506a6ca801b93d8688cffb3d3907fd7c7ccb606d31faa8556f383741708858c82c049dcde24d85cad977602e3b4cad242488f18ba5ae379af74c7ef68b8453e014c278dcfec", 0x7b}, {&(0x7f0000009b80)="d1e47c6a7aa19b6cc585958090df31664c13af719c8d3d445eaffec9e71cd29c897f9b4cb89d11b84f95630ca30f9933696acc92818bb3993d4849dab1b01a4376b403be4fabd295ecbf09b68e5207b779bfc88eb2ced7f5", 0x58}], 0x6, &(0x7f000000be80)=[@rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r2}}}], 0x98}}], 0x7, 0x800) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', &(0x7f0000000340), 0x21a1821, &(0x7f0000000400)={{}, 0x2c, {'rootmode', 0x3d, 0xa51142c472fc09cf}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {}, 0x2c, {[{@default_permissions}, {@default_permissions}, {@allow_other}, {@default_permissions}, {@max_read={'max_read', 0x3d, 0x5ef}}, {@allow_other}, {@default_permissions}, {@allow_other}, {@allow_other}, {@max_read={'max_read', 0x3d, 0x562}}], [{@fsname={'fsname', 0x3d, 'configfs\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ']'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfsroot={'smackfsroot', 0x3d, '*{][%\\:'}}]}}) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:16 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00') mkdir(0x0, 0x1) 16:34:16 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) 16:34:16 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x5450, 0x0) 16:34:16 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x894c, 0x0) 16:34:16 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) [ 650.884564][ T979] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:16 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1}}, 0x10, 0x0}, 0x0) 16:34:16 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmsg$unix(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00, 0xee00}}}], 0x20}, 0x0) [ 651.013634][ T986] loop1: detected capacity change from 0 to 264192 [ 651.038151][ T979] overlayfs: maximum fs stacking depth exceeded [ 651.041667][ T987] overlayfs: filesystem on './bus' not supported as upperdir 16:34:16 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, r0, 0x0, 0x0, 0x0}, 0x30) 16:34:16 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x4020940d, &(0x7f0000000000)) [ 651.243065][ T986] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x200808, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6cefb8f047b59a5736426adce3b35339"]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) chdir(&(0x7f0000000280)='./file0/file1\x00') r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000340), 0x240401, &(0x7f0000000700)=ANY=[@ANYBLOB="75707065726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c6c6f8265726469723d2e2f66696c6530b34f797714adecf31bee59bb10f7791206743346882f10b2dc69f19315d258fae7e1dcfd8183447c3e82c3a48e6deac8be6e3bd35ae6b88c29d24f8d17bac2b762809290b4f719fc82730f41646dfd994625b79a35a18894f2ee8049d92d6f827316dd6b0f2de99b19b46a365b660c7c0708271f3bc0fbb74074fa41743b86d40537afdbd3189db1df2bfe80f71bc71fef2e1603ba1da1859d4cccdfef2604e53b163777b96c50dcc5b5416eef58198d001ced10fb75227ecd2f78731c4aed23c4c765db5539dc", @ANYRES64, @ANYRESOCT, @ANYRES64]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) rename(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='./file0/file0\x00') lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 651.284098][ T1007] overlayfs: unrecognized mount option "" or missing value 16:34:17 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8902, &(0x7f0000000000)) 16:34:17 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000180)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, 0x0}, 0x0) 16:34:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89a0, &(0x7f0000000000)) 16:34:17 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 651.487742][ T1007] loop1: detected capacity change from 0 to 264192 [ 651.547277][ T999] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 651.571275][ T1021] overlayfs: unrecognized mount option "lï¸GµšW6BjܳS9" or missing value [ 651.607488][ T986] overlayfs: './file1' not a directory [ 651.614413][ T1009] overlayfs: unrecognized mount option "" or missing value [ 651.660012][ T1028] overlayfs: unrecognized mount option "lï¸GµšW6BjܳS9" or missing value 16:34:17 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f52290ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f4c286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000ac0)="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", 0xfc, 0x100000000}], 0x3d49000, &(0x7f0000000000)={[{'co@\xc7\x06\x81\x06\x00\x04\x00\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000880)=ANY=[@ANYRES64=r1, @ANYBLOB="484d82c3495d", @ANYBLOB="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", @ANYRESDEC=r1]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:17 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x40049409, &(0x7f0000000000)) 16:34:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89a0, &(0x7f0000000000)) 16:34:17 executing program 2: bpf$OBJ_PIN_PROG(0x6, &(0x7f0000014440)={0x0}, 0x10) 16:34:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) chdir(&(0x7f0000000000)='./file2\x00') mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89a0, &(0x7f0000000000)) 16:34:17 executing program 4: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000015f80)=@bpf_lsm={0x1d, 0x3, &(0x7f0000015e40)=@framed, &(0x7f0000015e80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000015ec0), 0x8, 0x10, 0x0}, 0x78) 16:34:17 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0xc0189436, &(0x7f0000000000)) 16:34:17 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89a0, &(0x7f0000000000)) [ 652.051749][ T1047] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=""/55, 0x37}, 0x0) r2 = getpid() getpid() sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee00}}}], 0x20}, 0x0) 16:34:17 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x2, &(0x7f0000000000)) [ 652.104138][ T1044] loop1: detected capacity change from 0 to 264192 [ 652.222349][ T1061] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 16:34:17 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0xc0189436, 0x0) [ 652.273118][ T1052] overlayfs: failed to resolve './file1': -2 [ 652.287399][ T1044] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 652.311081][ T1061] overlayfs: overlapping lowerdir path [ 652.319480][ T1069] overlayfs: unrecognized mount option "" or missing value [ 652.532329][ T1058] loop1: detected capacity change from 0 to 264192 [ 652.555994][ T1058] overlayfs: 'file0' not a directory [ 652.611735][ T1069] overlayfs: unrecognized mount option "" or missing value [ 652.624955][ T1044] overlayfs: filesystem on './bus' not supported as upperdir 16:34:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x200002b8, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 16:34:18 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x5452, 0x0) 16:34:18 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e1, &(0x7f0000000000)) 16:34:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000440)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000340)='v7\x00', 0x1018012, &(0x7f0000000400)='overlay\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:18 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3aa6, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000600), 0x0, &(0x7f00000000c0)=ANY=[@ANYRESHEX]) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r2) syz_mount_image$ufs(&(0x7f0000000380), &(0x7f00000003c0)='./bus/file0\x00', 0x2, 0x7, &(0x7f0000001b80)=[{&(0x7f0000000ac0)="ecd530c18a5e1b25fd341f5bc80858e98eabdcfdf4b974ff3b6513aeb464d404a1722fed4b67878e3b01b5a24365ca7ef6c9f9de07d37d40be02295478b496a68c8b7128986c4844c0cbdb2544fcd46b64e2b795e86eb6d56c6a728cda9a9ebca8345558e3a9b5f15d4a1d9efe98adbd76af933ce276208d3fdd0f5fa953322349bc56fc43d07939ee5ab4be01aea9ae5a0194a16a0a60cc57260a1cbf955dc7909793f0e7db526c88eccbcda141fa1fce23073e7ab31d922b0ac20c1ebe3aaddc94e397dc904226d1b034ed65efc4ebdf5e7f2b5caf1f052ed845f8b74d44772a14eeaacaffaf3b21ea4cac742aa9f8984b3ba72c8f2a290e5ad40b1f0d6012267d2158b7dd1e2482fd6af2be6be9cfcfafe1598397040d991bee9d58c672274d2e0d7f0e11c0cb7456117e949dddb56fdbf60c5bd9abee64e764f20f257234503a354e7eaa28c4d78b2714834e53139c5f0369aca74a49b8ff1c6cbc8adad6424bc2262e7b317377879842e9a882eca20529aaec953ee684b75edb87e0edc9f51b67a824e7c682d78aa6f00f023c9fb68f8f1dfe0d3bd9e57378452044d5098fa3d93014232da616377ba65952f6a9329a30b3564355d12393eb54d3a790de9e216d1a7777f784df91dabc7f1aff19a68e752d8699bf09bc05b50abbf54a4b1e98684741ef315b36a3d8103ec34781daa91af1fae9583d9909f738d88f9f5889d248a12ef1b1256af76336609b4b8d461edbeffe1b58ea383bbfcba58f5bb60874882f58b1f0ff676267625215f51da5ad364382d4dce5e04d96a08aeb2a2f8bb4f7398468f5c8d054ef4ca00079247f2240740cafdc28873c955a8168e03fe8cd208dc7c7cc487dd75ae574147468821f48b7dfa27b6cd98b354da7bead235fd2f2741174237ae73a5aa240525ee393eff96f7ba227858401de1ea5a5a8c92b27b7288a4752fca4c198bc42f4af3aeb4739c19ecbf99a1188c45541f70f9edd87f2135c0b35b31c4132e9ec8165078e315e509098053762eff1840fb13e48d5fc8bb9fe00d3ae6471c4b6b965a3a44db23ad252a2bb898240c098a69c8ad8196e9902cc4c55e02a64d79979d2ae6e7c9111c3554c83dc302c0482f59a48272129b5b7804042299a6c2924bb697b3b15879fe4df78b61ed7ad5b1faf978d203193580043320ffdcf2dfa0bcb34e3c27ac65c24c8af920422a4600e590012a0a1a07bf8512bd35f26f12e53c66a38b0eeca26a425ccd566636c75b3abe73bc1978f9e57c8a06defc2eb0acaea84741dff56de4e4ebc6287614b2c69c8b386ae1dc83e771aa466ff10ab15616cf8b945282e9164d0d5910bfbc12d54471dcaf285ae6e673dd03e7122a9cbaefec4e4b1a30732dea99af1b96a7b1cb9c9d94a5a22f6da8337571adcc108e000864c51f4d8651989c739d9b822dcb6e4fb8e6e334726e24ef67f48d2c1fde71aea9c45bd724922ef45221e797415b8aa400ab14c90eaab893a4dd1636d0ae9839cf4b4eeb696573c513f4aff2f5076e41905b599d47dcfe1d410d4ecc2afbd99e2f71967c94c8552ea9b6fa907c665d29a6b8d6c95c3688b1579d5fcfb86dbc0aaa58e59be7d907913a9150c9ae5bdd3e32221402477f97f5515cc3cc9cbcec8c9a104e16fced3212ba5854e3c598c94b514b3ffd1f69063b6448532dc5197cc6a41d706d15e3d4a26f7cded3ba50696ca4d38a11249bc582b9c1d0ee356a6a269bb864d12ce654d0ab83c18fd57f7726dace74483967c4453cd14d9f4c51e5d0b28bcde4a1c6655255edc9fde9f2785a52e167d1c908ea3d119357e7abb99f9d8abc8597b80e7811af01a595b85532912fa3b2345645d7efb7ad53abba6fea52ba5113f7eee3a3b213f8433535e8ff935db3d89eb4150563d24eeae70f3072f4abda9024c0e5021839099562d834764356dcf32d6624e519f407c990ede60dea549d909fda686bdd799550529ff08d05bf2cdaf83743410ba56d3b079c40a783d5f5d36c8c45cd8f70b34a3e924ea7e6056c13674c7ce16533ba3557b366457c999d72ec62e1a58124948a8d73c5ff1cd7de279a64d568e76fa56f3df69f9cd0103fe266c39ede1250003817a5909528aa57d1ddcb0252eee78a7ff030722e2f7e2c9e69a62e4ca00b6547625202ee61092d7daa6889380fa8c5dec4af301947e5e733fabadf45e786224313fa810e016a29e4e08e9e8255259613c03263452edf6abde2a77430619ec3440b6d760c87e76003436587271923c1c453c335e154687cf15ef05cb178f16dd108b26d702beb8f1f1292f5d46a1cc625a54159e32007a2b427cf8529474bdbaf0aec789a0e956966af3a930c10aa8fcc3101283a5c50fe18346dbb1865005550200efa8247df3f931b497a530e9cbf8f753a7bdcd7679be8b82f91ab9b2c2e4ab1ce109fec256066cf12eb930d2e745442fb2fd0a975bd6a1f637c76a388c07f1d89c3dddef2243229e65b943f7f13dcc4d4921d2f38e86ecebb0d251d473c6e4588f9cd7f6abe19add2bc59b0f86e931c7bcec9827e898a938e3d3ba77c7799892518acce2b600868868061ffb96710887e64a799c9cefb01c6d37f2dd8e715e94fb99a2fed43b2f75a6bb97d32ec52805d4356cf13b544a509cae97d06fdbfae564b904435c04eca67da99c30c59557cb241fafae86126d7111b07736bc25bde0a73eb02c3b9d70a6d9774d0f4af87597ad6cb546fa9515582ee552018fdc50219f0bb9800398cdc59631eeaa3eb4c5f5071ff2e127f5453f04b828c08222267a9a0bf33a45ac94edd14bb9f92e5cf3897cc0ae489c60041378ec90c928ec6e43378258fd640b5a162b4781c10b3c80b5e2157a3c4d590be7fb3eb04f2c9527f137c88128b5c4fbb4bac7258d77c9421bbce76571cdd9a8c9f783d7e4572fc06e27aeba150a613ff68f7249b5ceba59028c1e8ccfe0dc6cbf764a2b20fe18ec619038d41f19b9cc61419c256a858e7566b7dd9184c7bbd6925971bc4d28a5eb4834ba45ffc815fbd2e41da8232e5c26eee7f83763b79bb0999adc22ff55f7d4ffdb0536524dd41a575a3602d198f929e415f92ca7d81ac8e8eadf913a438bae4cf775ea2c472fcc6dcba0778e1dd5198380b45141501988d290adc105874e3feccd0addabd3181f749d4b5af423dd763b18cd0c6d6587288d4066bf77b31e0bba131da904df0653ad4339f739c6ebfc81c7dc4867dee75135c7b19786160e3d6f5e06936d357f0da38c2b277c4723e8cfaf043efbe64047f4cf7379e87222e52324bba9bb773acbd7822756bf299b5e726b314515ecab5876bdfaaad6bcbf93f53f690daf12037bd278ba421d5ecb653582632c63a606a57d339370993169e605028ed43c6662980157f4804336596da735cde22d98714edfa69e946f9dc7ee7779b3daed643d24189fbad7b8705d7eba4a55a2d242fdf1878e4c149142f78d257eb7f801e2088f6fa381b3c0006c90838164672581917f681b6270e76a18bb7d3d85f8ae453cbf057b2dde879ade19640c7cb964bd408a30251481161ae0bd1d7ac9fa480bd62e02058d75096f28b5b826c864a49af45f8192953a8716160d9b8d815d4b00abade867b55bd63adc04448f51e8ba637bbf115bb5ecaa9f6e9e83daa23f83a77b2e1940896da84465ac62e3d304451b7b4d43c312f17eab98df95f5c42faa2046c183be3ebbb6133c75760bbaa65b081eea761129096eb285bd9dfd048ce127a1bb5f445920e8637384a3ec6800a2160e2b90852fd9d872f7c89456efe3ec8fd767de52f053632af6c97a950682bbcad1fd9a62cbdbd6d15cbe0ff31e74bc8b0f5f3224b4b79920b85d44020f3cbfbcb89ae9e060cedb65ebb5c53dc7632f3b7d646485c4869f439107a27674e8af49f5d65ae19d2c337e6fdef56a42ce0639d798e46628e51a0f44c5d317a670d362d4be18e296c7b9941e75ad2e11f5abd366612a210a24585c30998e50dfc2ae64887e3d9628bae3247ac9d14f6dfcbcd382f05c5cb6aa108715a9b750e710a50bd0096e7fff0020c6501fbf808dd8e34b6f29907cbb4cb76aa819a6723d2c0d91727c883456c5d2c550acd37d9e28dcda15c177a238a650929a546ca23b0073226f968bd3bd41920a4896a95f952377dce1e5adb8dbee0273d06933c69c05d097e74e25d8fdc60f22bdec09e4a3b595be46a37654a4e839a1369241721f821ac3318c93c6944ee80307bd60d3d64ca22255b9f2dd61a30535d293ea921ff5fba1895d0b021a3324663108815551624ded6d0e7514b9569d91fc29284a0c1410042a5f26317bba28119d69438a0fa752dbf243619a9556c82525a1f7129536763d53cf7d8c92f18f7117add613488d07ea248ef96b74b055c23eded64d08d1b9fd5eb31570deccc4f0453323804b2f1c7b3ad20efcf50970497c094588e43173d7abf1bb25b74262cd7844a727d0892cb93f5ae33e902cffafc9953b2465598c5799271d2d8fe345bf301d2f0fe1bfa7ee5088d615406586f7b7ab7a7c63db3ff32924a9c0a95a9a9b52665ef8f5462516596a0d6394b4d94c9733f8c48afebeb3a9bcb4a05e139abf5fd48f46fe01a9bc7e90d0ece67cb15b87aba9c8d47862b14de53e22b73916fcfd67e9da760c85d30968affb567e5d1b30ac9e87d80c2d1eeb087140f08f27f9500c1d47bfc8a01f635d83dbe814dae06fe26c53c7cf630a76db23c26971bcb3dbebdebf75c572f3a2b755411331342078ba244bfcf8d6fdc07e709797a82ec4a03348181c0f0b9195421a3e56f9dc09b6184acaf01e92f03952b4a5c4ae9e8ebe2a37567e9004d938d513c64a0f9e9266069486ea7eedb5387cf00cf9745179789be5a821222c0f47f584d3d79f6b5b68e86e172087cb78f8bf07d616602cd717772b08544627af1cb9a0640d60c443b5f9d99c2403d89893e19f632966792af86bb096ec66d8d475215fed47afa53514cc76cb46712318520a638e2e7987faf2300a3eec4b544396fb9e1a10b9ace766312e86e046a46c222e40acc165a01b083a90413d6ecb73c2625d16292a315e8b927e3cc9d98bd1acf6231829d018e29ecfb6429f6af1b9c469b985656ea68e46c67efeb47166fc50adba707537986628f91075ae4ae5440c36932aed343a2beec87e552d2d1335f0bc7395f87f0a7972f9a35a7143fa84349bec4afb8cd4c430b63ccd8df4ce58a9b662a5b8d980b6403d1adc13f268114431e865bc4e368f584ee9ed7adb1f8ac25d6663a09b90b18e8c69b9463d02054a07bcfde086aaa9e05c000f39c71ed2a0d8df57a66f2d3c875c21a92551bd17f37720308f281643c0349016ef78bd72fb924eeed18d6ed65343dc588bee6074a1291fa4f3b4713fa56dad6e1a2b3f7d6740bc4774ab55ff4ec52924cc065dfdd72f92d5609bb2384e00fe1a40fb2275307703bb29c3e990321bd87d3d73960a627ce30a95db2b9f8d47978abb011b3f9f038b70be7c6ba4f630a0f40a3945706400a810eed352c813c681e881db68d14c7d7683b9142e8a370b0f3d1dce4d779374975caad360795bde4d6b29d54e715f575d55bbb73fafaf0f75b293ffe8700ffef775d7edf9f971648917d5eaf02990b5c97f0eeb12d6c3a16705fc856cb4cddc9cbd5c7ca546cad85659d8d82d3b58ffac80ab7f1569d418b37ea03ea156a7b39e2967450294431be20b271307f594e38419a4e0a28edfa5ddb1381c8705678066258e3ce8d6bfc15bfcdf56665934a9003504208b88b6d07502b541db5b3708", 0x1000, 0x8}, {&(0x7f0000000880)="27614e28a49ef0df7792bb3cdac6aaa4fe96eb8118cf97968f654a6acff9fd5da8e61fef618ce814c60a11831dd51ed0978683d51045b23a3d1d9c2a6a63d1d524b6813aaea6679ea5ac6a768eee5a02a308be574c4e2a33aa93a0adeb73b91cb647d917a9a0f96eb78dc12cc2b5fe481121ecd51a8e12da19ddc3c4624686762e0d2a24f9fb391ec96e6dad6f5322f381d93761ba2efc5f23dfb6b44816009f42f7943310bb5d704171953c66f517406e32c79dd25d61d74449a70d8043451f11e540736e974b0d0a595703e8fc43d25ef8f6fd90254b277c494068da70fbddc893578c57a74a63cee306c11eed7763287ba139e15bb160", 0xf8, 0x6}, {&(0x7f0000000980)="e4b6e0afc9d3137b3416604b39d57575661ad187a0e5bc9168ffa722e4521e86df341586643e8bcb2ae57e36d8d8a64c413901710d50d52d12346afec6f45c7a8b7e06a0af158eacf2f78591487f6ab196ff49828798ac7e97317a0d0628c73c5a01be48ba79c27ea23665bd", 0x6c, 0x18a}, {&(0x7f0000001ac0)="b3027551c2229c58624245e09cddeef0592e1666899b3f2f063cb61722186469696039c7d95c40003866e8746a5b12ca8c7b79d6a698cbe3d34d0baf7f146380874fd1079d1c689de051f68dd95c9deb43bcb9349a045f4d30f35495c378405bdfa64a047f3144fde26da85b75cde0edbab501f0fc572c7ab0349d44ce90ddf80b7426ff8c3f826765b750ba82547a671db3b00c71515fd1189e84983480ed6b2abb2fd340c7903c69b9914825", 0xad, 0x557}, {&(0x7f0000000400)="87e0fd", 0x3}, {&(0x7f0000000a00)="f34b900b0c73c1af650e9c35e0c874a90ad612696f1e527d134b0080bbe28a71c5b496c02cca368963d9f84e712725898bf629ecb6e8ccd36c3bf1ec3f618910590e0781", 0x44}, {&(0x7f0000000480)="e6d896c8c980624640717733dacc6472ed33a2946b3302b406a201dc616c985dc70bd1", 0x23, 0xfffffffffffffff8}], 0xc0009, &(0x7f0000001cc0)=ANY=[@ANYBLOB="402c636f32ebc1c76a05994b53017d6ec130d7f182c248cd978bd23e420797696e6669676673002c6f7665726c617900002e25", @ANYRESDEC=r2, @ANYBLOB=',subj_type=overlay\x00,appraise,func=CREDS_CHECK,fsname=,\x00']) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:18 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8901, &(0x7f0000000000)) 16:34:18 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) 16:34:18 executing program 2: perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 652.864300][ T1089] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 652.970236][ T1089] blk_update_request: I/O error, dev loop5, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 653.031816][ T1101] loop1: detected capacity change from 0 to 264192 [ 653.062862][ T1089] VFS: could not find a valid V7 on loop5. 16:34:18 executing program 0: perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 16:34:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x102) sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) [ 653.081779][ T1101] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value 16:34:18 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x40003) [ 653.140681][ T1093] overlayfs: maximum fs stacking depth exceeded [ 653.158016][ T1089] overlayfs: filesystem on './bus' not supported as upperdir [ 653.184296][ T1101] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 653.207358][ T1111] overlayfs: unrecognized mount option "" or missing value 16:34:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() recvmsg$unix(r0, &(0x7f0000000640)={0x0, 0x0, 0x0}, 0x102) getpid() sendmsg$unix(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee00}}}], 0x20}, 0x0) 16:34:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYRESOCT=0x0]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:19 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) [ 653.311353][ T1111] loop1: detected capacity change from 0 to 264192 [ 653.338019][ T1111] overlayfs: unrecognized mount option "0xffffffffffffffff" or missing value 16:34:19 executing program 4: openat$ppp(0xffffffffffffff9c, &(0x7f0000001dc0), 0x0, 0x0) [ 653.407721][ T1101] overlayfs: './file0' not a directory [ 653.421045][ T1111] overlayfs: unrecognized mount option "" or missing value 16:34:19 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)={{0x14}, [@NFT_MSG_DELTABLE={0x38, 0x2, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x60}}, 0x0) [ 653.502287][ T1144] overlayfs: unrecognized mount option "00000000000000000000000" or missing value 16:34:19 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x88, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f0000000400)='./file2\x00', 0x3f, 0x2, &(0x7f0000000740)=[{&(0x7f0000000480)="67429453bb73bde46d86d2aa3e4431a6f091b7786d8b89f8d9a3224b0f99e8", 0x1f, 0x1}, {&(0x7f0000000600)="fe23463a665303d49d1921a17c1a519e5ef3e064f2700ec3b703", 0x1a, 0x3ff}], 0xe, &(0x7f0000000880)={[{@auto_da_alloc}, {@test_dummy_encryption}, {@stripe={'stripe', 0x3d, 0x20000000}}, {@data_writeback}, {@dax}, {@noinit_itable}, {@barrier}], [{@fsname={'fsname', 0x3d, 'overlay\x00'}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@hash}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x35, 0x31, 0x36, 0x5d, 0x37, 0x65, 0x39], 0x2d, [0x39, 0x37, 0x38, 0xa8de5c3de944bf4b], 0x2d, [0x30, 0x64, 0x62, 0x62], 0x2d, [0x65, 0x14, 0x33, 0x35], 0x2d, [0x30, 0x63, 0x32, 0x64, 0x34, 0x3f, 0x30, 0x31]}}}, {@subj_type={'subj_type', 0x3d, 'uid<'}}]}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) open(&(0x7f0000000380)='./file1\x00', 0x2, 0x48) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') sendmsg$nl_route_sched(r1, &(0x7f0000003600)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000035c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2c0000002400000225bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="f1df7f00000076f7de2c64e0740887b31d31db7af1ff0e0004000800020006000000"], 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000051) mkdir(0x0, 0x1) 16:34:19 executing program 0: r0 = open(&(0x7f0000000040)='./file1\x00', 0x1432c2, 0x0) ftruncate(r0, 0x2210004) r1 = epoll_create(0xabcb) sendfile(r1, r0, 0x0, 0x2f0fffe) truncate(&(0x7f0000000000)='./file1\x00', 0x0) lstat(&(0x7f0000001940)='./file0\x00', 0x0) setuid(0x0) 16:34:19 executing program 4: r0 = open(&(0x7f0000000040)='./file1\x00', 0x1432c2, 0x0) ftruncate(r0, 0x2210004) r1 = epoll_create(0xabcb) sendfile(r1, r0, 0x0, 0x2f0fffe) lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 16:34:19 executing program 2: r0 = open(&(0x7f0000000040)='./file1\x00', 0x1432c2, 0x0) ftruncate(r0, 0x0) r1 = epoll_create(0xabcb) sendfile(r1, r0, 0x0, 0x2f0fffe) truncate(&(0x7f0000000000)='./file1\x00', 0x0) openat$cgroup_type(r0, &(0x7f00000000c0), 0x2, 0x0) [ 653.676256][ T1144] overlayfs: unrecognized mount option "00000000000000000000000" or missing value 16:34:19 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 16:34:19 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89b1, &(0x7f0000000000)) 16:34:19 executing program 2: r0 = fsopen(&(0x7f0000000000)='devtmpfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000040)='wlan0\x00', &(0x7f0000000140)="bc", 0x1) [ 653.806370][ T1168] loop1: detected capacity change from 0 to 264192 16:34:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) stat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$overlay(0x0, &(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000100), 0x40000, &(0x7f0000000480)={[{@nfs_export_off}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@default_permissions}, {@xino_on}, {@lowerdir={'lowerdir', 0x3d, './bus/file1'}}, {@nfs_export_on}], [{@smackfsdef}, {@smackfsfloor={'smackfsfloor', 0x3d, 'trusted.overlay.opaque\x00'}}, {@fowner_eq={'fowner', 0x3d, r0}}]}) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000540)='./file0/file0\x00', &(0x7f00000005c0), 0x1, &(0x7f0000000600)={[{@index_on}]}) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r1 = syz_usbip_server_init(0x4) fstat(r1, &(0x7f0000000700)) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 653.886991][ T1168] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:19 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x40049409, 0x0) 16:34:19 executing program 0: syz_usb_connect(0x0, 0x35, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x78, 0xff, 0xe7, 0x10, 0x2040, 0xb764, 0x5891, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x23, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x60, 0x0, 0x1, 0x9d, 0x6d, 0x9d, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x8, 0xb, "203e20df06d9"}]}}]}}]}}]}}, 0x0) [ 653.988507][ T1168] overlayfs: unrecognized mount option "" or missing value 16:34:19 executing program 4: openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x105100) [ 654.062758][ T1183] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 654.116109][ T1178] loop1: detected capacity change from 0 to 264192 [ 654.131167][ T1183] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 654.137861][ T1178] overlayfs: 'file0' not a directory 16:34:19 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x89a1, &(0x7f0000000100)={'wlan0\x00'}) [ 654.166542][ T1183] overlayfs: missing 'lowerdir' [ 654.189334][ T1168] overlayfs: filesystem on './bus' not supported as upperdir [ 654.205067][ T1178] overlayfs: unrecognized mount option "" or missing value [ 654.262405][ T1183] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(3) [ 654.269165][ T1183] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) 16:34:20 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000380), &(0x7f00000003c0)='./file1\x00', 0x7, 0x1, &(0x7f0000000480)=[{&(0x7f0000000400)="837f25a1c1fb5ab59cf3812304bb", 0xe, 0x78c}], 0x10, &(0x7f0000000880)={[{'\xa7%'}, {'\xef'}, {'uid<'}, {'{:'}], [{@subj_role={'subj_role', 0x3d, 'configfs\x00'}}, {@hash}, {@measure}, {@pcr={'pcr', 0x3d, 0x3f}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x35, 0x36, 0x62, 0x38, 0x39, 0x61, 0x31], 0x2d, [0x38, 0x34, 0x36, 0x35], 0x2d, [0x39, 0x63, 0xa, 0x33], 0x2d, [0x34, 0x30, 0x0, 0x50], 0x2d, [0x61, 0x32, 0x36, 0x63, 0x38, 0x62, 0x64, 0x33]}}}, {@smackfshat={'smackfshat', 0x3d, 'overlay\x00'}}, {@smackfsdef={'smackfsdef', 0x3d, '\x00'}}]}) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount(&(0x7f0000000600)=@sg0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000940)='ufs\x00', 0x8000, &(0x7f0000000980)='configfs\x00') mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') creat(&(0x7f00000009c0)='./file1\x00', 0x10) mkdir(0x0, 0x1) 16:34:20 executing program 4: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x48002) 16:34:20 executing program 2: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ec", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x0) [ 654.336708][ T1183] vhci_hcd vhci_hcd.0: Device attached [ 654.377685][ T1200] vhci_hcd: connection closed [ 654.380626][ T9313] vhci_hcd: stop threads [ 654.414216][ T9313] vhci_hcd: release socket [ 654.430016][ T9313] vhci_hcd: disconnect device 16:34:20 executing program 4: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000340), 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='syz', &(0x7f0000000100)='id_legacy\x00', 0x0) 16:34:20 executing program 2: socket$kcm(0xa, 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) sendmsg$inet(r0, &(0x7f0000000a80)={0x0, 0x195, &(0x7f0000000a00)=[{&(0x7f0000000280)="03", 0x147cd6}], 0x2, 0x0, 0x0, 0x3680}, 0x20030) [ 654.567084][ T1215] loop1: detected capacity change from 0 to 7 16:34:20 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x89a2, &(0x7f0000000100)={'wlan0\x00'}) 16:34:20 executing program 0: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="00f372d05a354b77c710373601c5a1d88ed52bc8f5b16513389f07d824d5c8926b398e72edef2956f080c97d8d3845813e110031831cb26f1afa82cfc617d5745af65b9699afb6a040198789c6b13d719d2b6dcd3689981198044a31031229322297ecbd61e5318d98df93a8b70824f02d77171a6062bd48eb8ac60df12d5d8dc3ea0778b61fcfcf73ec762df07e6017bff64c2479b2e3c2f3f4ad26dd4f86a1d19d8925e89739822c9d6b2eb3c0d77c0cbb66758b7794c08b163c561320f3b263d4917a02c1eba16f0022046ee9bb15432447a9cdd465207466def2391eaff211f0017482093211af6220eed3acac9411a36dc64d1716459162fdefaa8624df227ae7be150228028fa85d20e73be09cacaf8a2ac6d811a5b96f5402f072a8fafd1d33fda797aa7d2a70c5b0a396ed0db2e330a9900a8dd5ff956ee91a21fe958f8ac053cd3ee47923e61025d1795c14c865c0a3ab44736566b49f660ac017569ca46fb3ff43e286207416c24388b02aef8e683b662a5dd05fa03ef326a8fe538c5949c60e4824b920c85960a741939a2477657830fb429c9675df267e2e566c2b744e006e39b1f7415d4507344e99ca4a214a48231ee8b4514715d691e97a6285b971b69acfb1d0190fe347882a3990afae9520dd146491f1111fc73574e6c4385657de24aedbb245661c51f30cadbace69f41ef39e017b6eac1fbcb1ec89f73bf90117e7bd17b8b40cfa2806d7b6bfa1452fe49a603a38360aee3f9fb996b74e259bafe71a14871aa159ec871023fbed867216e8c3a3d68678ae0359c4467c446a85944ca84d026470dd9a34b6f063246d090045f000d131efbd9f2b0d1c5c073a361bd8f6bb3a769eeba12cab98a62cc86d646464561a25284d3a970b1a1b637d00552b8f814e51291ecc2b6b2a3c658c8bcce2c0b83eb4a39820777db5ed917f0eff28e69b82b51dffa5d7bca0f39798418589074a49fc8b8f49195d81bb6236dfab2e54ac8094e5efcddfb5daa7d99cd4d11957189c5adf1cd475e5b8fd7bb6264c3fade4d77d683e1046958ba5bb847ad1910770cea7f28df9a17aae7f57578fddb52d212d18d9dad27d886896b3a26e8c8f7c7ea2cff1630e49f9891a9433c031a68501aa39590f5d295bced9db96cf69844c3a89edf894930a370235eceffbf5201ad45238a76781b005585720b230d2ab63edde6561608820589513de0c2c1f026df3907a8e0fa4db0baac80b9265fcf4ea9b74aacaa0db13d4a696c35fc615fc0fe1818bebd9f0d08519ccff93279160b86481e3bf1238ee2a01b9c725e0590bc73adb24c5c86a99d4917e535223ba439b4c023755830966ef133d98064c40c86c8e6bbe134ed2d1ca87704aca7245d68c250b21d2d81676dd0966012363e21a3d113865b33fc4150980dc75e02f574782497a4d5c8fbd3e9c02b61a0985e90a42ffb22cedfac1483a44f9a1a2a0b3fb9de273742eaf6bbcf7ebed4f2458095c404c98b1b238eb38838a38c82a549d460a16f3bb592144d11020072f3374f3175fff80f00a4a889fb8f1d19fe00def94219542ff5863196d3afd945122c91890c31ba2eb5f8a665fd71837580df0c6803ca6299b69ceaf5e71c2f8eea7414c160971b61604b627eb37d0941c3675aed89fe668f939ef32b517015e3784287339adbac9f2c05947eede8e2627d12625490b986bcae164f478b63098b9896efcb0fed6c2a022f6afb5fe953f05056bb1a51f87b4930b4ee5deece5ebee4a209dd558da76353f9f0381a11a6ef38cef45a3d37cc6dbfdd4b741cbf7125b84df573de304fe974c02667adf90994f5c8f0ff1548cfb3dbc36141fcaf6a62f804ece08a71e775864fb8e21979ec48a23f6726075dda777ce86aed1f08005efef76944b2ae2935bfa6967da5db6db8caa0406fb882da7737d04ec024e3749282fbdc31db64fae1cda2ae0a2d6d0b036bfaf59950f65ea934e6ed460e9f1ac6b183f964b81e7e083aac6f80a2d4b9e8fbd10c59951925fafab97c15fee6dbc83182b96c9adf21e1061bb9f380d6f22106857d3d7278c1f2b52497aa084f16d3253f028923d9c13fada863fff227e3c2a1e8563e64b73818d40fd09845c94599ecb1a67c187a0129f6dfc1f6bf8b9e57e15dc81563ad9bd3647778d2e835ae194", 0x601, r0) [ 654.610665][ T1215] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 654.713490][ T1223] loop1: detected capacity change from 0 to 264192 [ 654.739904][ T1215] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 654.842832][ T1215] overlayfs: unrecognized mount option "" or missing value [ 654.882736][ T1190] overlayfs: maximum fs stacking depth exceeded 16:34:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) io_setup(0x14c, &(0x7f00000015c0)=0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYRESOCT=r0]) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) r2 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000580)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) lseek(r2, 0x20000000, 0x2) syz_mount_image$f2fs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018", 0x45, 0x400}, {&(0x7f0000000280)="0000007dc20236cd30922d15f1e66e4cd58a13ec24a65ae47a9a84bc4405ac7ba563609e797c934ef1ef25c77830450add524e9e93e1f768508be899df71fd3718476d177c52952a63cbaf7bf4f520359a31dd586e2afdd3d8b061f874b3f8c1a0e6fac9ebd1d5cd4cc7e1e2a3a8d467b12a17eea0d53b0157a9f3e95795b4f82ce7783f3ec12e8ff0cc00e095c495a768bd2ddebd629065072531bcb2e60d", 0x9f, 0xc83}], 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="d9b9b35f490ea7f8b52be58fbfa679f3005d6227e77ca60299d38d0d128fba685d80af92010000007c7800388c0c642174fab8b7bd242aef21806db303ff93f009fbb3f083874fe2a97c25a908849e5a8e0829b1106c95b872279d5f03d85e102cdfa20116a1de7f7842950f8084cdee0f706c7542babe08ae4d742b729e9ac36e8a0eb50a432fbd9fbfc0f9f797e2dd72361cc57d0ea730f1"]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000600)=0x8e) syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000340)='./bus/file0\x00', 0xfff, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="3160b024cc8995174af4ffbb2b1a3529a725fdc6def5c4e52366454c01a05612203f5a34d5e9e4bdbaee000e8c8c281094025ae83cadb543ad929d0a2367212d6c35309ad9842bafa6e1ec18ba8cf51ec341e6694bf8981b2b9296", 0x5b, 0x95}], 0x0, &(0x7f0000000800)={[{@gid_ignore}, {@session={'session', 0x3d, 0x1}}, {@lastblock={'lastblock', 0x3d, 0x17f2}}, {@noadinicb}], [{@smackfstransmute}, {@fowner_lt={'fowner<', 0xee00}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@fowner_gt={'fowner>', r3}}, {@permit_directio}, {@appraise}, {@subj_user={'subj_user', 0x3d, ':*'}}, {@subj_role}]}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 654.901367][ T1183] overlayfs: filesystem on './bus' not supported as upperdir 16:34:20 executing program 4: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="d2", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='.', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x2}, &(0x7f00000006c0)="80", 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r1, r2, r0}, 0x0, 0x0, 0x0) 16:34:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) [ 654.959839][ T1238] loop1: detected capacity change from 0 to 7 [ 654.979148][ T1238] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 655.006825][ T1223] overlayfs: 'file0' not a directory [ 655.034357][ T1247] overlayfs: filesystem on './bus' not supported as upperdir [ 655.072140][ T1215] loop1: detected capacity change from 0 to 264192 16:34:20 executing program 4: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000300)='connect aa:aa:aa:aa:aa:11 0', 0xffffffffffffff31) [ 655.102838][ T1223] overlayfs: unrecognized mount option "" or missing value [ 655.159509][ T1261] overlayfs: unrecognized mount option "00000003762300732450000" or missing value [ 655.197978][ T1261] loop5: detected capacity change from 0 to 12 16:34:20 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:nila0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) [ 655.229993][ T1261] F2FS-fs (loop5): Segment count (31) mismatch with total segments from devices (2542506030) 16:34:20 executing program 4: fsopen(&(0x7f00000000c0)='xfs\x00', 0x0) [ 655.281042][ T1261] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 655.322582][ T1261] F2FS-fs (loop5): Unable to read 2th superblock [ 655.426993][ T1287] overlayfs: unrecognized mount option "00000003762300732450000" or missing value 16:34:21 executing program 4: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="d2a2c9d353b98d5dc2b79897a4076ae3054d44b98962", 0x16, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)="2efb8f8caad98d2158c249b6e262678862ddbd6d4a701c7c059f4eca07", 0x1d, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x2}, &(0x7f00000006c0)="802cab6faaad32ad3ae387ffe0e958984d62692d8bdafd2823e730b5f2f36a5b7c168592f9d276b7e6a0f3c9b1bf856e795dc25acc18155534532f0382f7526c081413de0e58c3c2124026729d7611f6bd021e30ea5b05dde87b860731672b97a8b7f5180f207d99bb60eeeaa234ea12c6c67298643d3449d345343c029dd401258f2f038355825ff270abd97e469cda3e1281016782c55a7a5ac4a5df5b2ff74ad45dc2b99715970e4179a9b804a1c670f8622421b057b230a5c74875ddef2181e98429ca3fdb594e4e8b", 0xcb, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r1, r2, r0}, 0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000840)={'nhpoly1305\x00'}}) [ 655.468630][ T1275] loop5: detected capacity change from 0 to 7 16:34:21 executing program 0: munlockall() sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000600)={'hsr0\x00'}) [ 655.513623][ T1275] UDF-fs: bad mount option "fowner<00000000000000060928" or missing value [ 655.578621][ T1296] loop1: detected capacity change from 0 to 264192 16:34:21 executing program 2: pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) [ 655.668564][ T1296] overlayfs: failed to resolve 'nila0': -2 16:34:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100), &(0x7f0000000340), 0x2, 0x0) rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:21 executing program 4: pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x3]}, 0x8}) [ 655.767483][ T1309] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 655.778531][ T1296] overlayfs: unrecognized mount option "" or missing value 16:34:21 executing program 0: syz_open_dev$binderN(&(0x7f0000000100), 0x0, 0x2) 16:34:21 executing program 0: openat$nvram(0xffffffffffffff9c, 0x0, 0x482c2, 0x0) [ 655.958827][ T1309] loop1: detected capacity change from 0 to 264192 [ 655.974154][ T1320] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 656.011360][ T1309] overlayfs: failed to resolve 'nila0': -2 [ 656.128314][ T1324] overlayfs: filesystem on './bus' not supported as upperdir 16:34:21 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) [ 656.171323][ T1320] overlayfs: maximum fs stacking depth exceeded [ 656.181254][ T1332] overlayfs: unrecognized mount option "" or missing value [ 656.209463][ T1296] overlayfs: failed to resolve './file0': -2 16:34:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000140)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@local}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000080)={{@hyper}, @hyper, 0x0, 0x0, 0x4}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000040)={{@local}, @local, 0x0, 0x0, 0x1ff}) dup3(r0, r1, 0x0) openat(r0, &(0x7f0000000100)='./bus/file1\x00', 0x2080, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0/file0\x00') chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') 16:34:22 executing program 1: r0 = perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0x1, 0x2, 0x4, 0x7, 0x0, 0x1000, 0x4400, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x20, 0x6}, 0x2, 0x2, 0xeb5, 0x9, 0x40, 0x9, 0x9, 0x0, 0x7, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r1 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r1, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES64=r2, @ANYBLOB, @ANYBLOB, @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:22 executing program 0: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ec", 0x1, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f00000000c0)={r0}, &(0x7f0000000100)={'enc=', 'pkcs1', ' hash=', {'md5\x00'}}, 0x0, 0x0) 16:34:22 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8942, &(0x7f0000000100)={'wlan0\x00'}) [ 656.640331][ T1347] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 656.664565][ T1346] loop1: detected capacity change from 0 to 264192 16:34:22 executing program 2: r0 = add_key$keyring(&(0x7f0000001080), &(0x7f00000010c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='big_key\x00', 0x0, &(0x7f0000000080)="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", 0xff1, r0) 16:34:22 executing program 4: getpid() mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ocfs2_dlmfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 656.846848][ T1346] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 656.885763][ T1366] overlayfs: unrecognized mount option "" or missing value 16:34:22 executing program 0: socketpair(0xa, 0x0, 0x8001, &(0x7f0000000000)) 16:34:22 executing program 2: socketpair(0x10, 0x3, 0xffffffff, &(0x7f0000000040)) [ 657.021714][ T1368] o2cb: This node has not been configured. [ 657.032400][ T1362] overlayfs: 'file0' not a directory [ 657.052757][ T1371] overlayfs: filesystem on './bus' not supported as upperdir [ 657.079399][ T1366] overlayfs: unrecognized mount option "" or missing value [ 657.087968][ T1368] o2cb: Cluster check failed. Fix errors before retrying. 16:34:22 executing program 5: mkdir(&(0x7f0000000a40)='./bus\x00', 0x48) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003540)={{{@in=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000003640)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f00000040c0)='net/snmp\x00') read$FUSE(r1, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r2) mount$overlay(0x0, &(0x7f0000000cc0)='./bus\x00', &(0x7f0000000d00), 0x40002, &(0x7f0000003680)={[{@metacopy_off}], [{@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r0}}, {@euid_gt={'euid>', r2}}, {@appraise}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff8}}, {@subj_user={'subj_user', 0x3d, 'func'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}]}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) syz_mount_image$efs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8000, 0xa, &(0x7f0000000bc0)=[{&(0x7f0000000340)="c931db650292d0d3d2b17e3b376bbfc97e6b6e5e8bae80fbce9e3b9934da591040e2c5d7", 0x24, 0x100}, {&(0x7f0000000400)="c1de58d413319aa4457927660d247cae211596477c5a66f10da5795df7ab83c1bf5af6b99291295c8362bbd3b8df27e21838055427064345eea53d4596eb4a5a5119b003e91f1d1a98886f76c66139ef97651122f94b48e03a3aa0d8d9cca22e3b3249737419f987da2b65172baf5e240b6cf6d20840cf1ac09302e12749b960fae39aa647b0c5783585a99296841f18e77be16cc4801c41c3ea6a2e07ea0ee309c13040c1b41d8077eeba47d18d2485d1dd88c9afc563424644a8493d423cd928daf94d4bc6b6bf04d0e8de1b76bf0dc9baf0aadf6d78ad694a3d2c", 0xdc, 0x80000000}, {&(0x7f0000000700)="457b082f3e8754d08e963bbefb7ce63c8a158689ef0c21808c2f6280ebcaa08113d18b9d31bbed822024491b10657c38e8046483af23c3b4cec85fca8b0a840065c0771d5e8e611d4191b07d14aab275c9b572b88f138201a05d9183519d30cc2078736f715d9b501a380f4eb832d7d4a4b508c7ddd0792007cac267c7202e1e9b1dfcd359c86c7ab3bac3", 0x8b, 0x100}, {&(0x7f0000000500)="b3ab2912bada959d2bff7136fccfbb2e8dd5ee8570d325ced8c4ffd42833e73898dcdb08db2628a36b40472487ce6549432aec2b84cbf8fb309443b0e5e3c5440d5df762ed2ddbf72fe8c087546e9bfa08417429cec208f72e46cd4118af25ff284c97e7ba6b43a1b70680dd032c91015c2d75a4296f520b158d9ce5", 0x7c, 0x279}, {&(0x7f00000007c0)="176367959f90923a72a28f238b8f33b5c4148934b3ec59945c03ea7c5ec6585393afab11d2589f31df734bbba998c2287790ef543b6066675248f0303fe05979fd7046931520d45564f2b45db1bd9bd438eb939280f5a4ddb4f568c28bfc1af6f9eea68d46096f49fb82ef43de9d9cb6ecd7fd0e9d89858d2aa14db6c018fe747a1d7c799f5d3640f9df388664093a9cf2cda37f27777a42be606bd36cdad0cb253e7fdcae1ff242cb70a80ea23d42cbbe8eb58e3a926d68099fea1b04b9cdb2072b44a4085ca96dbef1aa2589a7c11139", 0xd1, 0x2}, {&(0x7f00000005c0)="2e2efcea68bee22fbdeb92d58e7e0790e4aaa8bbe21c06d252be8224cb00fa45f07b6b8b3460b20c78133c564f500287065055a514a13b70a2f4eb304564f4d580b74bd961cecb0dde9e0dd6807aa219992cecc998d586661d4e9f55f13fd04d9b29b0778463b01fbff0d362e081", 0x6e, 0x83}, {&(0x7f00000008c0)="9437f9ed2cd0a0365bde54ffd5de3eecfe5523b5341394c72f7ae6b15545ab206312095423c52e0ed3cdaaa6b3f7ad66fc8078e2810f0349fdaa882faed401a9aff18fc82fef6912a8f988f2ba880466cc20436bd34c48f0eeb12fbe07248612e019de7157b152d5fa0aa940212faa08043285aee3ad", 0x76, 0x7}, {&(0x7f0000000940)="95b7739138c7380fb2edd126e9729cd437448256af64475e39edd0129dbc04eb6fd99207fd95af91a9b6b1eec97d8784c3be432f76befec94953cf5f8f33a658b6b92bab07a9a77f063534c7cc14ae4d0701cf1768d2", 0x56, 0x7}, {&(0x7f0000000ac0)="89f8c0022f91d4040ce5db179929c818c17883b05241c908d4551f33f56c614ef857261cadd2022bd57e7047e7103f08f5d3e35bec9f8df89e8f8cbd62daa9fd6e788a6511f3b012de5869206d28233365620f1b9effb412be1b267b6560ed4618654f4bbad5dd8d6fcc1de2756b9c459bb96f8f2e7aa71f3822de4fc3be779bade6a47724d99eb7b3d5ebc9f125a4e31af249033e7d0ccec06bb760209cd07dfaec1fbfcc60f4dc2f944c6d3262da0a891a286e942cedafb540d86de92eca0621f801dd72e0742452e36fd6b32f8e", 0xcf, 0x4e}, {&(0x7f00000009c0)="7d725db09cf97c5e718c29c2068901bd2b4d385cb6bcd8ff794faa11846c32d64c4eb0dbb0a2f3b8763938f5c913085f55d4ceac0f0801bfcb73617ee45f4ebf96e273591e2a", 0x46, 0x17f}], 0x2000, &(0x7f00000013c0)={[{'overlay\x00'}, {'[\xba'}], [{@seclabel}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@subj_type={'subj_type', 0x3d, ']'}}, {@smackfshat={'smackfshat', 0x3d, '\x82'}}]}) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setreuid(0x0, r3) syz_mount_image$gfs2(&(0x7f0000000d40), &(0x7f0000000d80)='./file2\x00', 0xffff, 0x7, &(0x7f0000001240)=[{&(0x7f0000000dc0)="98fb207728d9bc9a9c09dd7c702132a305c26347fee09f6b3e0faf69e47a3cb37b48826111ae916fa038fd4d003b438ac6e3ee6f6b4de3e3f1a008dc7c3449f253038d07a8aad9dd38a0ad7dd33097197ee24b8f466a1b1f2d952a145ebdd9ae10cf7d20a6ea2054ac89c0ddcd3f168f0186fa44a9e0b67ecb531bb19c215133b4fbe06116ec46006c67ce4494e1f7ac4c7f9db260de84f2b1653e75f3ad683e863bd54562219a9d129dfd47d90079e823a6010bf79f457571f438", 0xbb, 0x3}, {&(0x7f0000000e80)="e8df64a2d8cfeaef14efd9d36177dfb7e881c18b87fcfa6d2d325aad8e581bcfbca8b36430ad129127d7636817588402dc3025674b7f2692e5e13e905a2c359780fb69961620ecaccb90a4fa83138f4775350e93ffefe7b4b32fd0d83be0d614287f0229", 0x64, 0xef89}, {&(0x7f0000000f00)="70bae3c8204c54a2f515274442fe0e1e38ec663d6961658734652238d772c35794d8ae6d96d7b80bd1e2891de6ef51855887a50743ee348322fd88d1c03d0be3af", 0x41, 0x100000001}, {&(0x7f0000000f80)="8b079b3603e2c6946abba6c40f0d065ebfc409b12c536ca5c8d554433f68b6b4f76d8de5f466af867ab974775deee6066f73e2a849d4e80ea7cfa6e30015213f4f6f8838e6dfb86c57bb59df55e25bc8fff00279d8874c5b5117379b276c7cc9305167ad2e4afb0e2c09c3d569edc6db4e92c4178ed6ff4f2f8ebc75b2acd8f32417190f03fa0f", 0x87, 0x401}, {&(0x7f0000001040)="055326177a03b4f9a2f6dfd57fd4fdaba0f43bd399357b137fae34d8922e6cdf78ff505d0032dbd1dafa768fdb827beb2e6402c876b80197a90d3e55d69ee56525b1d5c090e67951dff48eb11375a1ac50ca4e930bbf780c0188293074c1e84e52ab508af513e89f8685a6af2d43338ce2030e", 0x73, 0xffff}, {&(0x7f00000010c0)="068c5edf88c74a25fde7d135ffb89e8ab5af16e3daf30dfc0530e1744d73af317cdf1534882804a664d6b23ecce5d493a5f319fb642c4c91b9195208b492f0fa908ad5ff", 0x44, 0x4}, {&(0x7f0000001140)="fd153871d7aaa8fe0c652142352dd467ae723d5d37088e3bc15e114913faade7ad6e0b8eb686ce2b3bcffbfb039ec9ac44b250295a8750aa1fcc24900232aafc1b4e81d85c41855a6b1f37e4b10fdfec945e45cfaec06fe9ec847355b2b2511efcd40b3530d3ff5b9e39268ea878d0ee83853f2a23a26ca9524f977b5a4d789432bc1059bd7b6884c6a4b60b02f5276675bb750baf9ec04131514a4d62225334ad1b958719182874181e2be630610a3c67a2af2377aa77613a5f91214ab5290e49d9000414e6fca18524cbc5594436d3377268190411ea15381b", 0xda, 0xff}], 0xa0, &(0x7f0000001300)={[{@quota_on}, {@locktable={'locktable', 0x3d, 'system_u'}}, {@quota_account}, {@nodiscard}, {@data_ordered}, {@nosuiddir}, {@quota_on}], [{@smackfsroot={'smackfsroot', 0x3d, 'metacopy=off'}}, {@uid_lt={'uid<', r0}}, {@uid_gt={'uid>', r3}}, {@subj_user={'subj_user', 0x3d, '[\xba'}}]}) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 657.128940][ T1368] (syz-executor.4,1368,1):user_dlm_register:661 ERROR: status = -22 16:34:22 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8932, &(0x7f0000000100)={'wlan0\x00'}) 16:34:22 executing program 2: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="d2", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='.', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x2}, &(0x7f00000006c0)="802cab6faaad32ad3ae387ffe0e958984d62692d8bdafd2823e730b5f2f36a5b7c168592f9d276b7e6a0f3c9b1bf856e795dc25acc18155534532f0382f7526c081413de0e58c3c2124026729d7611f6bd021e30ea5b05dde87b860731672b97a8b7f5180f207d99bb60eeeaa234ea12c6c67298643d3449d345343c029dd401258f2f038355825ff270abd97e469cda3e1281016782c55a7a5ac4a5df5b2ff74ad45dc2b99715970e4179a9b804a1c670f8622421b057b230a5c74875ddef21", 0xc0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f00000007c0)={r1, r2, r0}, 0x0, 0x0, 0x0) [ 657.177931][ T1368] (syz-executor.4,1368,1):dlmfs_mkdir:430 ERROR: Error -22 could not register domain "file0" [ 657.226537][ T1368] o2cb: This node has not been configured. [ 657.253535][ T1368] o2cb: Cluster check failed. Fix errors before retrying. [ 657.287670][ T1368] (syz-executor.4,1368,1):user_dlm_register:661 ERROR: status = -22 [ 657.325123][ T1368] (syz-executor.4,1368,1):dlmfs_mkdir:430 ERROR: Error -22 could not register domain "file0" 16:34:23 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8937, &(0x7f0000000100)={'wlan0\x00'}) [ 657.360573][ T1386] loop5: detected capacity change from 0 to 264192 16:34:23 executing program 2: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000340), 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000100)='\x00', &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) [ 657.435422][ T1387] overlayfs: failed to resolve './file0': -2 [ 657.443224][ T1381] o2cb: This node has not been configured. [ 657.449045][ T1381] o2cb: Cluster check failed. Fix errors before retrying. 16:34:23 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x2038800, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000002fc0)={[], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext3\x00', &(0x7f00000003c0)='./file1\x00', 0x10000, 0x4, &(0x7f0000001ac0)=[{&(0x7f0000000ac0)="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", 0x1000, 0x80000000}, {&(0x7f0000000880)="af3029fb5d5fd8eed4c0e76b1708344626bd608745b5de8ac71afd46ce8a3cc2a0034894f470eb1a3b658629c0a80dd0b6ce41914c8a905de8f950ecff023bebbd1ddc0f2e1f2ab36e42056ba86379170dcb4854ac8aa6910b6e50155e9276efa3a1df9f382e5f8857508d8230b005dec4c212ce77059c4345214a5d54d24979a1252d0802a003d8108f17a15d81aff19d7015353a04cf5139feebffeb36860ee8b18843941c325abff5dfa132de39be69aedc4967c96e3201edca8f75e45a9bd84485e6672fea8910cc52dde8248afafa86", 0xd2, 0x1000}, {&(0x7f0000000400)="8273d26b4cc88e260d614db7dd41a5", 0xf, 0x4}, {&(0x7f0000000980)="3cf9cc6c6c1d8e3bba3a130022bba6be2e00fcb59999f17d4f06417a8911f5e9309ae0a69d0eea37780be94581134f7b6a931fa29a2f49a7a725fb568f289c4bf87b6459bace0ccff52d626564e3ffb4c58621361579ade4d803ce06c680c0d5114016f2e33790aa6367a603d847eb074b63f1cbcd5245e25910e91f0769aa4b2a43fe241fd97b9d3e6bda55e383683b7f09366e0dcf231bb3460a0eef9297363fcca65e7a4540af84b7d3b7d6737e89b20b640c9ad84891592efd1c2355a773e1a14cb209bb2103", 0xc8, 0x8f2c}], 0x40021, &(0x7f0000000480)={[{@grpjquota_path={'grpjquota', 0x3d, './bus/file1'}}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) syz_mount_image$exfat(&(0x7f0000000600), &(0x7f0000000740)='./bus/file1\x00', 0x7d25, 0x6, &(0x7f0000002e00)=[{&(0x7f0000001b40)="2a2753c44987d98d80a1d685860e93059f66aa724bae9f5c833b56a0bafe1af274ec1ade4afed3bc8122acc2095076ae811b15fca380cabd950ef66ff9f95c980f5ffe39334fb35e5bf435bba0c07ad8310767374af2716883a79ae7b6c2483dcc13690a751899a6dfb0e6a9982ff1ff0c9e76cad20c5091cf7eae371e6ea867d3a9a6aa571960e0a0de735cca09ae93bf386f0f3915e024682b8363b33a367d1055c0ff6ab81d6c9f450c49da4fb5134efac6892db482b4ef5f3730ee8149d106b8eeb32ce4b6e16f8d909313f9495280d97a1192127191e1cc8b4e2e74b6fa8f6d", 0xe2, 0x9}, {&(0x7f0000001c40)="a9c1c79cc8dd519a167fb27bb37096ad", 0x10}, {&(0x7f0000001c80)="224191a80be2b295fa1a71c96aab6925bf43851e097cb92fb3801044efbc704f072f18a44c9b69ecf91fb03c92429fd8db1b04675bca259a694637bd03d66621c7f159e1b364d94008e161bbc2", 0x4d, 0x5}, {&(0x7f0000001d00)="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", 0x1000, 0xfffffffffffff892}, {&(0x7f0000002d00)="488ccc13749555e1dc08dd7003db7b1f469a2e46a2355009b23692dc7f865426183a949d7423f43fd19ce496832dc4c6f24c7a22a424bd035be3c965751db4749e330e56df2af18d7ebe2e7a2d9f94758bf0e87323556fc02e7364830225c3333eb0b1496fb4ec0fc0372890d21c7783c366606538dd7e289aec5a3e", 0x7c, 0x65d}, {&(0x7f0000002d80)="35ce1e793a7621623b45e143eb932a373c748a323010b29204286c0365002037b01ad438301dc74a3911f285744009e2856ddc51cbe31b0f15b16d2b9eded5a6455e5aec2eea44d47f23161b135043964bcdeed55c50cd1182d6227b0d12cb5907cd1e7fe9e9dfd9045687ae8590b39fa2762fe5004fefda01f579bac62a", 0x7e, 0x6}], 0x202060, &(0x7f0000002ec0)={[{@errors_continue}, {@errors_remount}], [{@obj_user={'obj_user', 0x3d, '%]\'^'}}, {@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@obj_role={'obj_role', 0x3d, 'defcontext'}}, {@obj_type={'obj_type', 0x3d, '()'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'defcontext'}}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x7}}]}) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000003000)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB="88b7bc4b72f114e13cae9ef3bef0873e056f087ec18cc206cca096dc417c3d7813f8503f5bc602e6335f749470bdb6c8d1b09de6f614104827c959913d2877bcef0fcb7363e0b77bec7b606998ab76ebb630446df600c3415f697311db09029da0f46d08c9f3e8c31c44a1256832c7743b9ef920cc62867e8bb6035c61397bb02fe26bdaa891a008d80ff7b328f21151c06c99bff557f6eeea99d5debadcee54cc48124d2ca2cbedbe2457734c5c4c188783135395d726998c53c5832b686b44ed57548c2b6a19a615ecc958f9110503cd", @ANYRESDEC=0x0]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002f80)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x12345}, 0x7fffffff) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) [ 657.520791][ T1381] (syz-executor.4,1381,1):user_dlm_register:661 ERROR: status = -22 16:34:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x64) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./bus\x00') [ 657.561094][ T1381] (syz-executor.4,1381,1):dlmfs_mkdir:430 ERROR: Error -22 could not register domain "file0" 16:34:23 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x60, 0x60, 0x2, [@restrict, @volatile, @fwd, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}, @typedef, @restrict]}}, 0x0, 0x7a}, 0x20) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) 16:34:23 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0x6}]}) [ 657.650198][ T1399] loop1: detected capacity change from 0 to 264192 16:34:23 executing program 4: getpid() mkdir(&(0x7f0000000600)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ocfs2_dlmfs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 657.777582][ T1399] overlayfs: overlapping lowerdir path [ 657.798115][ T1407] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 657.836012][ T25] audit: type=1326 audit(1634402063.520:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=1408 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb53e346a39 code=0x0 16:34:23 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0xc0189436, 0x0) [ 657.908735][ T1416] o2cb: This node has not been configured. [ 657.947461][ T1416] o2cb: Cluster check failed. Fix errors before retrying. 16:34:23 executing program 2: r0 = fsopen(&(0x7f0000000000)='befs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 657.975044][ T1416] (syz-executor.4,1416,0):user_dlm_register:661 ERROR: status = -22 [ 657.998314][ T1420] overlayfs: unrecognized mount option "" or missing value [ 658.006884][ T1407] overlayfs: maximum fs stacking depth exceeded [ 658.007503][ T1415] overlayfs: filesystem on './bus' not supported as upperdir [ 658.035620][ T1416] (syz-executor.4,1416,0):dlmfs_mkdir:430 ERROR: Error -22 could not register domain "file0" 16:34:23 executing program 0: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ec", 0x1, 0xfffffffffffffffb) keyctl$chown(0x4, r0, 0xee01, 0xee01) keyctl$chown(0x4, r0, 0x0, 0x0) [ 658.110906][ T1420] loop1: detected capacity change from 0 to 264192 16:34:23 executing program 4: syz_usb_connect(0x0, 0x24, &(0x7f0000000c80)={{0x12, 0x1, 0x0, 0x78, 0xff, 0xe7, 0x10, 0x2040, 0xb764, 0x5891, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x9d, 0x6d, 0x9d}}]}}]}}, 0x0) [ 658.165603][ T1399] overlayfs: 'file0' not a directory 16:34:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdir(&(0x7f0000000100)='./file0\x00', 0x32) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') open(&(0x7f0000000000)='./bus/file1\x00', 0x0, 0x10) 16:34:23 executing program 2: r0 = add_key$user(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)="13", 0x1, 0xffffffffffffffff) keyctl$update(0x2, r0, 0x0, 0x0) [ 658.193303][ T1420] overlayfs: filesystem on './bus' not supported as upperdir [ 658.260528][ T1420] overlayfs: unrecognized mount option "" or missing value 16:34:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}]}, 0x50}}, 0x0) 16:34:24 executing program 1: perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) r0 = syz_mount_image$minix(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000800)="c28daa84f53090ebd104edbf7dcb65d5e061f5dd9b7af8a8773daeeb6cba5522fb8f0419f2c24f57a7066b3af119a3f518b4a7ddb5b52f4fbadc92d80aab1f65d9993bae9ee4e5fe09f44286fb926176130189d9ff3978494392eb911d622dd707842828e2e95ca458cce0df16363630b1cf26090a", 0x75}, {&(0x7f0000000500)="2ae1b367edb5", 0x6, 0x100000000}], 0x3d49000, &(0x7f0000000540)={[{'configfs\x00'}], [{@uid_lt={'uid<', 0xffffffffffffffff}}]}) fcntl$setlease(r0, 0x400, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000380)=ANY=[@ANYRES64=r1, @ANYBLOB, @ANYBLOB="0b17d5d41ee406b3211e0d90123e63a3208f6a2144f9d23f2c27b954c73e327717b89aa1ee3eec7928536aeba2ae619c763febf301e9de9232aa3c3f0717f1692ce710311037ec06f2d05a10f259832576394f494f555f4884cf4ded5bd6107ca355372af9b26fbc", @ANYRESDEC=0x0]) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') rename(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)='./bus/file1\x00') mkdir(0x0, 0x1) 16:34:24 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8982, &(0x7f0000000100)={'wlan0\x00'}) [ 658.478958][ T1445] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x2}]}) 16:34:24 executing program 2: openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) [ 658.615233][ T1452] overlayfs: maximum fs stacking depth exceeded [ 658.622788][ T1459] overlayfs: filesystem on './bus' not supported as upperdir [ 658.631746][ T20] usb 5-1: new high-speed USB device number 4 using dummy_hcd 16:34:24 executing program 0: r0 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="ec", 0x1, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x80000) keyctl$search(0xb, r0, 0x0, 0x0, 0x0) 16:34:24 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,worRdir=./file1,lowerdir=./file0']) mkdirat(0xffffffffffffff9c, &(0x7f0000000580)='./bus/file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000380)='./bus/file0\x00', &(0x7f00000003c0), 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') rename(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./bus/file1\x00') [ 658.748374][ T1456] loop1: detected capacity change from 0 to 264192 16:34:24 executing program 2: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) [ 658.912969][ T20] usb 5-1: Using ep0 maxpacket: 16 [ 658.931138][ T1456] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 16:34:24 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX_80211(r0, 0xc0189436, &(0x7f0000000100)={'wlan0\x00'}) [ 658.971361][ T1471] overlayfs: unrecognized mount option "" or missing value [ 659.053681][ T20] usb 5-1: New USB device found, idVendor=2040, idProduct=b764, bcdDevice=58.91 [ 659.062755][ T20] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 659.092995][ T1475] overlayfs: unrecognized mount option "worRdir=./file1" or missing value [ 659.142022][ T1464] overlayfs: 'file0' not a directory [ 659.163146][ T20] usb 5-1: config 0 descriptor?? [ 659.174905][ T1456] overlayfs: filesystem on './bus' not supported as upperdir [ 659.188398][ T1471] overlayfs: unrecognized mount option "" or missing value [ 659.225186][ T20] usb 5-1: dvb_usb_v2: found a 'Hauppauge 117xxx DVBT' in warm state [ 659.277857][ T1478] overlayfs: unrecognized mount option "worRdir=./file1" or missing value [ 659.292058][ T20] usb 5-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 659.348510][ T20] dvbdev: DVB: registering new adapter (Hauppauge 117xxx DVBT) [ 659.393716][ T20] usb 5-1: media controller created [ 659.460590][ T20] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 659.512669][ T20] usb 5-1: selecting invalid altsetting 2 [ 659.544298][ T20] set interface failed [ 659.544315][ T20] ------------[ cut here ]------------ [ 659.564275][ T20] DEBUG_LOCKS_WARN_ON(lock->magic != lock) [ 659.564327][ T20] WARNING: CPU: 1 PID: 20 at kernel/locking/mutex.c:575 __mutex_lock_common+0x1981/0x2550 [ 659.607880][ T20] Modules linked in: [ 659.611802][ T20] CPU: 1 PID: 20 Comm: kworker/1:0 Not tainted 5.15.0-rc5-syzkaller #0 [ 659.640832][ T20] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 659.661263][ T20] Workqueue: usb_hub_wq hub_event [ 659.667449][ T20] RIP: 0010:__mutex_lock_common+0x1981/0x2550 [ 659.674574][ T20] Code: 84 c0 0f 85 62 09 00 00 83 3d e2 ed df 03 00 0f 85 c0 e7 ff ff 48 c7 c7 20 d8 4e 8a 48 c7 c6 60 d8 4e 8a 31 c0 e8 5f 60 51 f7 <0f> 0b e9 a4 e7 ff ff e8 7b 0d 04 f7 e9 bc fb ff ff 0f 0b e9 3a f1 [ 659.695241][ T20] RSP: 0018:ffffc90000da6500 EFLAGS: 00010246 [ 659.701438][ T20] RAX: 60bdbc73139cc600 RBX: ffffc90000da65c0 RCX: 0000000000040000 [ 659.710557][ T20] RDX: ffffc90010739000 RSI: 000000000003ffff RDI: 0000000000040000 [ 659.719593][ T20] RBP: ffffc90000da6668 R08: ffffffff81693402 R09: ffffed10173a3f2c [ 659.728269][ T20] R10: ffffed10173a3f2c R11: 0000000000000000 R12: 0000000000000000 [ 659.736877][ T20] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 659.764359][ T20] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 659.783279][ T20] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 659.789878][ T20] CR2: 000056273351af60 CR3: 00000000167d1000 CR4: 00000000003506e0 [ 659.817838][ T20] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 659.850768][ T20] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 659.871220][ T20] Call Trace: [ 659.876262][ T20] ? kvasprintf_const+0x4d/0x170 [ 659.881315][ T20] ? mxl111sf_ctrl_msg+0xe6/0x270 [ 659.905810][ T20] ? mutex_lock_io_nested+0x60/0x60 [ 659.911032][ T20] ? _dev_warn+0x11e/0x165 [ 659.931369][ T20] mutex_lock_nested+0x1a/0x20 [ 659.949425][ T20] mxl111sf_ctrl_msg+0xe6/0x270 [ 659.962765][ T20] mxl111sf_write_reg+0xcd/0x1e0 [ 659.967718][ T20] ? mxl111sf_attach_demod+0x133/0x790 [ 659.978147][ T20] ? mxl111sf_read_reg+0x3a0/0x3a0 [ 659.998402][ T20] mxl1x1sf_soft_reset+0x5a/0x1e0 [ 660.012996][ T20] mxl111sf_attach_demod+0x1d3/0x790 [ 660.018310][ T20] dvb_usbv2_adapter_frontend_init+0xd5/0xa00 [ 660.027557][ T20] dvb_usbv2_adapter_init+0x576/0xa80 [ 660.048242][ T20] dvb_usbv2_init+0x145/0x600 [ 660.060950][ T20] dvb_usbv2_probe+0x7a7/0xaa0 [ 660.066358][ T20] ? asan.module_dtor+0x20/0x20 [ 660.071220][ T20] ? __pm_runtime_set_status+0xaf1/0xdf0 [ 660.094759][ T20] usb_probe_interface+0x633/0xb40 [ 660.099896][ T20] ? usb_register_driver+0x3d0/0x3d0 [ 660.115278][ T20] call_driver_probe+0x96/0x250 [ 660.120145][ T20] really_probe+0x223/0x9b0 [ 660.142817][ T20] __driver_probe_device+0x1f8/0x3e0 [ 660.148122][ T20] driver_probe_device+0x50/0x240 [ 660.165098][ T20] __device_attach_driver+0x1e1/0x3b0 [ 660.170486][ T20] ? deferred_probe_work_func+0x240/0x240 [ 660.195910][ T20] bus_for_each_drv+0x18a/0x210 [ 660.200803][ T20] ? subsys_find_device_by_id+0x330/0x330 [ 660.217009][ T20] ? rcu_read_lock_sched_held+0x89/0x130 [ 660.222666][ T20] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 660.246179][ T20] __device_attach+0x310/0x560 [ 660.259139][ T20] ? kobject_uevent_env+0x335/0x1700 [ 660.270310][ T20] ? device_attach+0x20/0x20 [ 660.282781][ T20] ? kobject_uevent_env+0x335/0x1700 [ 660.297367][ T20] bus_probe_device+0xb8/0x1f0 [ 660.309722][ T20] ? device_add+0x1001/0x16d0 [ 660.320133][ T20] device_add+0x11c8/0x16d0 [ 660.333562][ T20] ? virtual_device_parent+0x50/0x50 [ 660.346794][ T20] ? usb_enable_lpm+0x75/0x4c0 [ 660.357598][ T20] usb_set_configuration+0x1a86/0x2100 [ 660.372249][ T20] usb_generic_driver_probe+0x83/0x140 [ 660.385812][ T20] usb_probe_device+0x13a/0x260 [ 660.396739][ T20] ? usb_register_device_driver+0x240/0x240 [ 660.411537][ T20] call_driver_probe+0x96/0x250 [ 660.424881][ T20] really_probe+0x223/0x9b0 [ 660.437340][ T20] __driver_probe_device+0x1f8/0x3e0 [ 660.451195][ T20] driver_probe_device+0x50/0x240 [ 660.461942][ T20] __device_attach_driver+0x1e1/0x3b0 [ 660.476280][ T20] ? deferred_probe_work_func+0x240/0x240 [ 660.491105][ T20] bus_for_each_drv+0x18a/0x210 [ 660.504112][ T20] ? subsys_find_device_by_id+0x330/0x330 [ 660.516739][ T20] ? rcu_read_lock_sched_held+0x89/0x130 [ 660.530782][ T20] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 660.547621][ T20] __device_attach+0x310/0x560 [ 660.560395][ T20] ? kobject_uevent_env+0x335/0x1700 [ 660.571274][ T20] ? device_attach+0x20/0x20 [ 660.583690][ T20] ? kobject_uevent_env+0x335/0x1700 [ 660.597849][ T20] bus_probe_device+0xb8/0x1f0 [ 660.609657][ T20] ? device_add+0x1001/0x16d0 [ 660.620871][ T20] device_add+0x11c8/0x16d0 [ 660.632993][ T20] ? virtual_device_parent+0x50/0x50 [ 660.647876][ T20] usb_new_device+0x108a/0x1940 [ 660.658480][ T20] ? usb_disconnect+0x8a0/0x8a0 [ 660.670823][ T20] ? _raw_spin_unlock_irq+0x1f/0x40 [ 660.685269][ T20] ? lockdep_hardirqs_on+0x95/0x140 [ 660.698341][ T20] hub_port_connect+0x1075/0x27d0 [ 660.708938][ T20] ? descriptors_changed+0x9f0/0x9f0 [ 660.722859][ T20] hub_port_connect_change+0x5f9/0xc20 [ 660.737631][ T20] ? hub_port_reset+0x1200/0x1200 [ 660.751107][ T20] ? hub_handle_remote_wakeup+0x18d/0x3f0 [ 660.763633][ T20] port_event+0xb67/0x1220 [ 660.775630][ T20] ? hub_event+0x4df/0xe40 [ 660.788037][ T20] ? hub_quiesce+0x330/0x330 [ 660.798405][ T20] ? _raw_spin_lock_irq+0xdb/0x110 [ 660.811636][ T20] ? _raw_spin_lock_irqsave+0xf0/0x120 [ 660.825854][ T20] ? lockdep_hardirqs_on+0x95/0x140 [ 660.839342][ T20] hub_event+0x4ed/0xe40 [ 660.849109][ T20] ? led_work+0x710/0x710 [ 660.860550][ T20] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 660.877025][ T20] ? _raw_spin_unlock_irq+0x1f/0x40 [ 660.890448][ T20] process_one_work+0x853/0x1140 [ 660.901063][ T20] ? worker_detach_from_pool+0x260/0x260 [ 660.915414][ T20] ? _raw_spin_lock_irqsave+0x120/0x120 [ 660.930316][ T20] ? kthread_data+0x4d/0xc0 [ 660.942528][ T20] ? wq_worker_running+0x8b/0x140 [ 660.955233][ T20] worker_thread+0xac1/0x1320 [ 660.967085][ T20] kthread+0x453/0x480 [ 660.978584][ T20] ? rcu_lock_release+0x20/0x20 [ 660.990263][ T20] ? kthread_blkcg+0xd0/0xd0 [ 661.002221][ T20] ret_from_fork+0x1f/0x30 [ 661.014758][ T20] Kernel panic - not syncing: panic_on_warn set ... [ 661.021343][ T20] CPU: 1 PID: 20 Comm: kworker/1:0 Not tainted 5.15.0-rc5-syzkaller #0 [ 661.029573][ T20] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 661.039624][ T20] Workqueue: usb_hub_wq hub_event [ 661.044654][ T20] Call Trace: [ 661.047930][ T20] dump_stack_lvl+0x1dc/0x2d8 [ 661.052603][ T20] ? show_regs_print_info+0x12/0x12 [ 661.057806][ T20] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 661.063536][ T20] panic+0x2d6/0x810 [ 661.067499][ T20] ? __warn+0x13e/0x270 [ 661.071654][ T20] ? nmi_panic+0x90/0x90 [ 661.075899][ T20] ? ret_from_fork+0x1f/0x30 [ 661.080493][ T20] __warn+0x26a/0x270 [ 661.084470][ T20] ? __mutex_lock_common+0x1981/0x2550 [ 661.089935][ T20] ? __mutex_lock_common+0x1981/0x2550 [ 661.095378][ T20] report_bug+0x1b1/0x2e0 [ 661.099694][ T20] handle_bug+0x3d/0x70 [ 661.103855][ T20] exc_invalid_op+0x16/0x40 [ 661.108343][ T20] asm_exc_invalid_op+0x12/0x20 [ 661.113179][ T20] RIP: 0010:__mutex_lock_common+0x1981/0x2550 [ 661.119235][ T20] Code: 84 c0 0f 85 62 09 00 00 83 3d e2 ed df 03 00 0f 85 c0 e7 ff ff 48 c7 c7 20 d8 4e 8a 48 c7 c6 60 d8 4e 8a 31 c0 e8 5f 60 51 f7 <0f> 0b e9 a4 e7 ff ff e8 7b 0d 04 f7 e9 bc fb ff ff 0f 0b e9 3a f1 [ 661.138845][ T20] RSP: 0018:ffffc90000da6500 EFLAGS: 00010246 [ 661.144919][ T20] RAX: 60bdbc73139cc600 RBX: ffffc90000da65c0 RCX: 0000000000040000 [ 661.152876][ T20] RDX: ffffc90010739000 RSI: 000000000003ffff RDI: 0000000000040000 [ 661.160851][ T20] RBP: ffffc90000da6668 R08: ffffffff81693402 R09: ffffed10173a3f2c [ 661.168811][ T20] R10: ffffed10173a3f2c R11: 0000000000000000 R12: 0000000000000000 [ 661.176774][ T20] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 661.184736][ T20] ? wake_up_klogd+0xb2/0xf0 [ 661.189328][ T20] ? kvasprintf_const+0x4d/0x170 [ 661.194254][ T20] ? mxl111sf_ctrl_msg+0xe6/0x270 [ 661.199264][ T20] ? mutex_lock_io_nested+0x60/0x60 [ 661.204452][ T20] ? _dev_warn+0x11e/0x165 [ 661.208853][ T20] mutex_lock_nested+0x1a/0x20 [ 661.213597][ T20] mxl111sf_ctrl_msg+0xe6/0x270 [ 661.218430][ T20] mxl111sf_write_reg+0xcd/0x1e0 [ 661.223349][ T20] ? mxl111sf_attach_demod+0x133/0x790 [ 661.228791][ T20] ? mxl111sf_read_reg+0x3a0/0x3a0 [ 661.233891][ T20] mxl1x1sf_soft_reset+0x5a/0x1e0 [ 661.238902][ T20] mxl111sf_attach_demod+0x1d3/0x790 [ 661.244175][ T20] dvb_usbv2_adapter_frontend_init+0xd5/0xa00 [ 661.250225][ T20] dvb_usbv2_adapter_init+0x576/0xa80 [ 661.255583][ T20] dvb_usbv2_init+0x145/0x600 [ 661.260259][ T20] dvb_usbv2_probe+0x7a7/0xaa0 [ 661.265006][ T20] ? asan.module_dtor+0x20/0x20 [ 661.269838][ T20] ? __pm_runtime_set_status+0xaf1/0xdf0 [ 661.275455][ T20] usb_probe_interface+0x633/0xb40 [ 661.280551][ T20] ? usb_register_driver+0x3d0/0x3d0 [ 661.285830][ T20] call_driver_probe+0x96/0x250 [ 661.290676][ T20] really_probe+0x223/0x9b0 [ 661.295163][ T20] __driver_probe_device+0x1f8/0x3e0 [ 661.300433][ T20] driver_probe_device+0x50/0x240 [ 661.305436][ T20] __device_attach_driver+0x1e1/0x3b0 [ 661.310791][ T20] ? deferred_probe_work_func+0x240/0x240 [ 661.316492][ T20] bus_for_each_drv+0x18a/0x210 [ 661.321328][ T20] ? subsys_find_device_by_id+0x330/0x330 [ 661.327030][ T20] ? rcu_read_lock_sched_held+0x89/0x130 [ 661.332642][ T20] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 661.338602][ T20] __device_attach+0x310/0x560 [ 661.343345][ T20] ? kobject_uevent_env+0x335/0x1700 [ 661.348610][ T20] ? device_attach+0x20/0x20 [ 661.353177][ T20] ? kobject_uevent_env+0x335/0x1700 [ 661.358457][ T20] bus_probe_device+0xb8/0x1f0 [ 661.363221][ T20] ? device_add+0x1001/0x16d0 [ 661.367883][ T20] device_add+0x11c8/0x16d0 [ 661.372370][ T20] ? virtual_device_parent+0x50/0x50 [ 661.377636][ T20] ? usb_enable_lpm+0x75/0x4c0 [ 661.382387][ T20] usb_set_configuration+0x1a86/0x2100 [ 661.387836][ T20] usb_generic_driver_probe+0x83/0x140 [ 661.393280][ T20] usb_probe_device+0x13a/0x260 [ 661.398111][ T20] ? usb_register_device_driver+0x240/0x240 [ 661.403990][ T20] call_driver_probe+0x96/0x250 [ 661.408830][ T20] really_probe+0x223/0x9b0 [ 661.413325][ T20] __driver_probe_device+0x1f8/0x3e0 [ 661.418601][ T20] driver_probe_device+0x50/0x240 [ 661.423611][ T20] __device_attach_driver+0x1e1/0x3b0 [ 661.428967][ T20] ? deferred_probe_work_func+0x240/0x240 [ 661.434757][ T20] bus_for_each_drv+0x18a/0x210 [ 661.439606][ T20] ? subsys_find_device_by_id+0x330/0x330 [ 661.445308][ T20] ? rcu_read_lock_sched_held+0x89/0x130 [ 661.450927][ T20] ? __bpf_trace_rcu_stall_warning+0x10/0x10 [ 661.456894][ T20] __device_attach+0x310/0x560 [ 661.461647][ T20] ? kobject_uevent_env+0x335/0x1700 [ 661.466923][ T20] ? device_attach+0x20/0x20 [ 661.471490][ T20] ? kobject_uevent_env+0x335/0x1700 [ 661.476757][ T20] bus_probe_device+0xb8/0x1f0 [ 661.481502][ T20] ? device_add+0x1001/0x16d0 [ 661.486161][ T20] device_add+0x11c8/0x16d0 [ 661.490651][ T20] ? virtual_device_parent+0x50/0x50 [ 661.495924][ T20] usb_new_device+0x108a/0x1940 [ 661.500764][ T20] ? usb_disconnect+0x8a0/0x8a0 [ 661.505609][ T20] ? _raw_spin_unlock_irq+0x1f/0x40 [ 661.510793][ T20] ? lockdep_hardirqs_on+0x95/0x140 [ 661.515973][ T20] hub_port_connect+0x1075/0x27d0 [ 661.520987][ T20] ? descriptors_changed+0x9f0/0x9f0 [ 661.526253][ T20] hub_port_connect_change+0x5f9/0xc20 [ 661.531695][ T20] ? hub_port_reset+0x1200/0x1200 [ 661.536702][ T20] ? hub_handle_remote_wakeup+0x18d/0x3f0 [ 661.542402][ T20] port_event+0xb67/0x1220 [ 661.546801][ T20] ? hub_event+0x4df/0xe40 [ 661.551198][ T20] ? hub_quiesce+0x330/0x330 [ 661.555785][ T20] ? _raw_spin_lock_irq+0xdb/0x110 [ 661.560882][ T20] ? _raw_spin_lock_irqsave+0xf0/0x120 [ 661.566324][ T20] ? lockdep_hardirqs_on+0x95/0x140 [ 661.571510][ T20] hub_event+0x4ed/0xe40 [ 661.575749][ T20] ? led_work+0x710/0x710 [ 661.580061][ T20] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 661.585938][ T20] ? _raw_spin_unlock_irq+0x1f/0x40 [ 661.591119][ T20] process_one_work+0x853/0x1140 [ 661.596042][ T20] ? worker_detach_from_pool+0x260/0x260 [ 661.601654][ T20] ? _raw_spin_lock_irqsave+0x120/0x120 [ 661.607194][ T20] ? kthread_data+0x4d/0xc0 [ 661.611677][ T20] ? wq_worker_running+0x8b/0x140 [ 661.616682][ T20] worker_thread+0xac1/0x1320 [ 661.621348][ T20] kthread+0x453/0x480 [ 661.625397][ T20] ? rcu_lock_release+0x20/0x20 [ 661.630229][ T20] ? kthread_blkcg+0xd0/0xd0 [ 661.634800][ T20] ret_from_fork+0x1f/0x30 [ 661.639444][ T20] Kernel Offset: disabled [ 661.643754][ T20] Rebooting in 86400 seconds..