0x0) 04:24:44 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) 04:24:44 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:44 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 04:24:44 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) socket$nl_generic(0x10, 0x3, 0x10) 04:24:44 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:44 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRES64=r2]) [ 1546.357191][T20792] loop1: detected capacity change from 0 to 229376 04:24:44 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:44 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) [ 1546.419404][T20792] loop1: detected capacity change from 0 to 229376 04:24:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:44 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[]) 04:24:44 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:44 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@xfs_parent={0x1c, 0x82, {0x6, 0x8, 0x6, 0xba7}}, &(0x7f0000000100), 0x400) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000000)) fcntl$notify(r0, 0x402, 0x20) 04:24:44 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:44 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:44 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:44 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[]) [ 1546.540724][T20829] loop1: detected capacity change from 0 to 262144 04:24:44 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000300)={0x3, 0xffffffffffffa514, 0x8, 0x3000000, 0x4, [{0x40, 0x800, 0x2, '\x00', 0x2190}, {0x8, 0x1ff, 0x6, '\x00', 0x100}, {0x2, 0x4, 0x83, '\x00', 0x601}, {0x8, 0x6, 0x100, '\x00', 0x4}]}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) statx(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x200, &(0x7f0000000100)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), 0xffffffffffffffff) 04:24:44 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:44 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:44 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) [ 1546.651830][T20829] loop1: detected capacity change from 0 to 262144 04:24:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:44 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:44 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:44 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[]) 04:24:44 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:44 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000000000007000000000000060593023be0189beffe1c30ab308fbd525a7422c6221ffc77a875bce5920b6287cc99385e8b8c9305a928f056b12528b24cebdfbb08d96b71bfbf5fc29c1fffb18cede9"]) 04:24:44 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:45 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB]) [ 1546.782792][T20874] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB]) 04:24:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r1, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='}\x00', r1) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000300)="ccff60c66fc7a2148fdee5773ce2e3ae44f70a10c6f0332e77381ee22531a176b791e01da87ebe678fc57306ff53ccf38bc91c77c957871605be909a381e8ca74cf908e86540ad07ca87a455ead36d291c8748ccbb6f4589898fcede108bce9a0c11832f29cfd281c90bc81ad636c89689968fb57adc3098e89a1367a573482d1f75a79462d90bec20a15dc24a26a2ec1f99ebdfb7dbfc6b5c5a8bf40a472f3e5516b2a5ad9358c4171d6f462136", 0xae, r2) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, r3, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:45 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a']) [ 1546.901530][T20897] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t']) 04:24:45 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a']) 04:24:45 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) [ 1547.001885][T20897] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:45 executing program 4: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0xc0541, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x80) clone3(&(0x7f0000000280)={0x101000000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), {0x33}, &(0x7f0000000180)=""/71, 0x47, &(0x7f0000000200)=""/17, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x6, {r1}}, 0x58) fcntl$setownex(r2, 0xf, &(0x7f0000000300)) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c48d068bbf4c13327108befb1f340623275c345e9ea8cbbeef17b76689b644ed1512323e93bd19d86a91b6"]) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a']) 04:24:45 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB]) 04:24:45 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB]) [ 1547.128893][T20938] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a']) 04:24:45 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fchmod(r0, 0xa0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="09ba2294077c3749d4c0b2d0f4e15d84b34945cefd0793c75b486bd476f792b6d1"]) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB]) [ 1547.205969][T20938] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:45 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00']) 04:24:45 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x2d45c1, 0x9) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[]) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB]) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00']) 04:24:45 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) [ 1547.335660][T20980] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c48d068bbf4c133271"]) 04:24:45 executing program 4: openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"/284]) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2000c0, 0x1a8) 04:24:45 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66eaa3"]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00']) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB='\t']) 04:24:45 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 04:24:45 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x49) 04:24:45 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) [ 1547.456807][T21003] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 04:24:45 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x5ac2dae007a23420, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070200000000000000"]) 04:24:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1547.533713][T21003] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB='\t']) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:45 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00']) 04:24:45 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x84) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:45 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB='\t']) [ 1547.636458][T21038] loop1: detected capacity change from 0 to 264192 04:24:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:45 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:45 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00']) 04:24:45 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="855823b66ef06ad7ad63006176b6e000000525df75e5867106b42c9a0768e8aa2d349a23fbfc5c65962bdf2e01ef6f12987ca5d5165f8bede7e4954f970166d01432b40cba8f76c15401f6851d94137caba13f7de5591bfdcf8b698190d224a968d82d61cd352df78e429201bdb56c89f56035cfc86962628a34b3daae24aad8ad11f27688081a13b9e26c3e7ea770580dfe0200000000000000a4ce78a688db2716ae657d9319d7da17d59aa0f8a6b82ff1c30e8d1a4cb55bba852b2811d0ee2c32da57004ab4fedeb50b5c28287d5994bb9678"]) 04:24:45 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00']) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c6"]) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c6"]) 04:24:46 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)=ANY=[]) [ 1547.777296][T21066] loop1: detected capacity change from 0 to 264192 04:24:46 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x40002, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) renameat2(r0, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x11000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:46 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00']) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:46 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c6"]) 04:24:46 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8001, 0x8c8, 0x8, 0x4d}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="09000000000000734b290fdeff0300000000000000b3d400ebe5ade49fc9f3eb62ff0f35032122b119f35831b8b5f7a9c3f26ecc064505a8763c8a7b21c334673e3d5bfd81eafff4ef8c42a8801ceb5f316be3017e3c6899980b6fd382953b6b1e266599778535544fd385d76d6462ce7f7d2419cb4a7a18da", @ANYRESOCT]) [ 1547.894801][T21066] loop1: detected capacity change from 0 to 264192 04:24:46 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:46 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00']) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:46 executing program 4: open$dir(&(0x7f0000000400)='./file1\x00', 0x103002, 0x4) r0 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0xffffffffffff7fff, 0x3, &(0x7f0000000300)=[{&(0x7f0000000100)="2926cc83f9b32973d10f8e2358b95a6b73e82051b7eee29d408b61194115c290e297707e4000950116a31422be5976ec", 0x30, 0x9}, {&(0x7f0000000140)="e1534f55c7095a5a8d8ca761914f7d5c220e976cbd401e19a2572cb7a751af4d98f6f4f7028e4d61f913069830f1b899430551e547779177c5bc2c6013b54508893892d98a5babf5f2ea0df72a2945a3ce1cf025724923f7b262ddf8c580757f3823560980b214a55e5e7a907e1ece4b20149303e2650fe8cbff7c938610e22d560082ea19869e70d969", 0x8a, 0x1000}, {&(0x7f0000000200)="c76d3881462b646b93047d0d4ff05980cee10ff349bf41156983a1fe982dd852af3cdb374adc25558ddf2e8c592c758488bb9d0edd0e0fe8d61cbc4cdf6eb16493ebc3ddacb28752fb2c56cc90345bf46fb259830ccd9b0047898c44893949ba3dd6d988546e2116dbc0f66b2a24a08eda95", 0x72, 0xff}], 0x10000, &(0x7f0000000380)={[{'.'}, {'-^-'}, {'\xa8.'}], [{@fsname={'fsname', 0x3d, '*@&'}}, {@uid_lt}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, ',.'}}, {@hash}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) mknodat$null(r1, &(0x7f0000000440)='./file0\x00', 0x2000, 0x103) renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000280)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2dad41, 0x120) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000000000000f0000000000000005"]) 04:24:46 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) [ 1548.006966][T21109] loop1: detected capacity change from 0 to 264192 04:24:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x12000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:46 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00']) 04:24:46 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) [ 1548.082769][T21109] loop1: detected capacity change from 0 to 264192 [ 1548.097157][T21132] loop4: detected capacity change from 0 to 264192 [ 1548.105475][T21132] nfs4: Unknown parameter '.' 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007"]) 04:24:46 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) [ 1548.156898][T21132] loop4: detected capacity change from 0 to 264192 [ 1548.166095][T21132] nfs4: Unknown parameter '.' 04:24:46 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:46 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRESOCT=r1]) fstat(r1, &(0x7f0000000040)) 04:24:46 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007"]) [ 1548.241323][T21160] loop1: detected capacity change from 0 to 264192 04:24:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c48d068bbf"]) 04:24:46 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[]) 04:24:46 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) [ 1548.294144][T21160] loop1: detected capacity change from 0 to 264192 [ 1548.323411][T21168] loop2: detected capacity change from 0 to 264192 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007"]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:46 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) io_uring_setup(0x3df6, &(0x7f0000000000)={0x0, 0xf23d, 0x1, 0x2, 0x154}) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) [ 1548.400842][T21192] loop1: detected capacity change from 0 to 264192 04:24:46 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x20100000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb07922"]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:46 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x6a4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) renameat(r1, &(0x7f0000000080)='./file0/file0\x00', r2, &(0x7f0000000100)='./file0\x00') ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r3, 0x40089416, &(0x7f0000000140)) 04:24:46 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb07922"]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c48d06"]) [ 1548.552962][T21223] loop1: detected capacity change from 0 to 264192 04:24:46 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = io_uring_setup(0x7ec1, &(0x7f0000000000)={0x0, 0xe0d2, 0x8, 0x1, 0x237}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) io_uring_setup(0x164c, &(0x7f0000000140)={0x0, 0xc71f, 0x8, 0x1, 0x38, 0x0, r2}) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f0000000100)='system_u:object_r:public_content_t:s0\x00', 0x26, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r3, 0xf504, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb07922"]) 04:24:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x22000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:46 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:46 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, &(0x7f00000000c0)=ANY=[]) [ 1548.638426][T21223] loop1: detected capacity change from 0 to 264192 04:24:46 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66"]) 04:24:46 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:46 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:47 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/191, 0xbf) [ 1548.748568][T21267] loop1: detected capacity change from 0 to 264192 04:24:47 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:47 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:47 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66"]) 04:24:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x25000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:47 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x200, 0x9) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="09000000000000a70b000000007c6b7252f61bee3f"]) 04:24:47 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:47 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:47 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:47 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66"]) 04:24:47 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66ea"]) [ 1548.897067][T21293] loop1: detected capacity change from 0 to 264192 04:24:47 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) faccessat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x8, 0x1200) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="090000000000000607000000000000000549d7886c0e6eeb109c275906662d84744fcb40fd2fbf2b5532fa630948c41f66098d2c9c56cd7b7ce172a43bb70ed5506912d3dd61f63471aee764457cfa0b5166a7ac8e13b247d16575a90a7cd90bb332cb1965053f1a45300ab0b87b45"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) faccessat2(r1, &(0x7f0000000000)='./file0\x00', 0x18, 0x300) 04:24:47 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:47 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c48d"]) 04:24:47 executing program 5: faccessat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x3f) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRESOCT]) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x200002, 0x20) timerfd_create(0x1, 0x80800) 04:24:47 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) [ 1548.994949][T21293] loop1: detected capacity change from 0 to 264192 04:24:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:47 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66ea"]) 04:24:47 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000040)=""/49, 0x31}, {&(0x7f0000000080)=""/31, 0x1f}, {&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/243, 0xf3}, {&(0x7f0000000240)=""/56, 0x38}], 0x9) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000005c0)=0x7) readv(r0, &(0x7f00000005c0), 0x0) fchmodat(r1, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYBLOB="090000000000000700000000000000053f03000b9b98fee6a1f4c0c05b9da9a790ebf0d3caaa287c33bf46851b12765d8a005146f08a5a257cc162ece970593b946148eae05091a962e532157668d20f9528074b48d6bf2dc1720000000000000000040000007694afdec612e62a6571ffa5f934d3f2ef046c2956805954d99bf51c7063d963c88d2d836a811014411044b72d7f4a42d790581bd27b88d616784b81aad753252e73db2b320e6d19"]) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x7ff) openat$urandom(0xffffffffffffff9c, &(0x7f0000000600), 0x10000, 0x0) 04:24:47 executing program 5: faccessat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x3f) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRESOCT]) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x200002, 0x20) timerfd_create(0x1, 0x80800) 04:24:47 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:47 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:47 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000007cfb079221c66ea"]) 04:24:47 executing program 5: faccessat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x3f) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRESOCT]) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x200002, 0x20) timerfd_create(0x1, 0x80800) [ 1549.109117][T21338] loop1: detected capacity change from 0 to 264192 04:24:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:47 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:47 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:47 executing program 5: faccessat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x3f) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRESOCT]) openat$incfs(r0, &(0x7f0000000080)='.log\x00', 0x200002, 0x20) 04:24:47 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000800, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1549.209036][T21357] loop1: detected capacity change from 0 to 264192 [ 1549.306939][T21374] loop1: detected capacity change from 0 to 264192 04:24:48 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='&],\x00'], &(0x7f0000000200)=[&(0x7f0000000100)=']B/$(\'\'(.\'#%%D+}\x00', &(0x7f0000000140)='/,.(\x00', &(0x7f0000000180)='(\x00', &(0x7f00000001c0)='\'.\\@@,*$,[)\x00'], 0x100) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:48 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="0900000000000000d87276570000000005c669ff5b05419ab975c4"]) 04:24:48 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:48 executing program 5: faccessat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x3f) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRESOCT]) 04:24:48 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x48000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:48 executing program 5: faccessat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x3f) 04:24:48 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:48 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:48 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000000000000700000005"]) 04:24:48 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) [ 1550.034497][T21396] loop1: detected capacity change from 0 to 264192 04:24:48 executing program 5: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x3f) 04:24:48 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 04:24:48 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:48 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:48 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\x00', &(0x7f0000000180)='\'\x00', &(0x7f00000001c0)='\\/[\xcc/]:)*:*:\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='\"\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x00'], 0x400) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="db8665fb70e8af18082e0c9f33836d85eef11999c350715a91297ffbcf1a2d334025ee73d30b0c19e39e3a2e78e8bc36f73f02eaed4c8dcd70f5997d4c85dc85ed53ccf398a4d1ecf510e7ae441e3f57920ccd1a9e3b83a2681faf9e1f4aec50b905b597f9132d275f6633e1646884b72442309f59378985704979a906a8523e30c5c24a224cc8e928cec7963933e167f3e7a3d924ac129932b44d72984a2dd8f068ca83800c678995b75d54e1f6f8705daad2a52e542168031b6710dd5bc1af87ea254a435e01d0874a7b9eb1ed787dd3273b1bf1bd"]) [ 1550.077825][T21396] loop1: detected capacity change from 0 to 264192 04:24:48 executing program 5: open$dir(0x0, 0x0, 0x3f) 04:24:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:48 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) 04:24:48 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 04:24:48 executing program 5: open$dir(0x0, 0x0, 0x3f) 04:24:48 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x0, 0x5}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000000000007000000000200c8d358b6d9e4885c9df6f1839d4c87fac2899131f11462d3ae5c52ff33e6e0cc2f5e192e2dbc75207760ab56cd601ba8ce9712c9af6030d5ffbd6e9311f47f8028af"]) 04:24:48 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 04:24:48 executing program 5: open$dir(0x0, 0x0, 0x3f) 04:24:48 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, &(0x7f00000000c0)=ANY=[]) 04:24:48 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) [ 1550.228009][T21445] loop1: detected capacity change from 0 to 264192 04:24:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="24010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x10}, 0x84) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x320, 0x0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x2dc, 0x8, 0x0, 0x1, [{0x2d8, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @loopback}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x1ff, @local, 0x7ff}}, @WGPEER_A_ALLOWEDIPS={0x2a0, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={'\x00', '\xff\xff', @empty}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010102}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x38}}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3a}}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5, 0x3, 0x2}}]}, {0x64, 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, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xd}}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x2228}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x5}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}]}, 0x320}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780), 0x640c00, 0x0) readv(r2, &(0x7f0000000bc0)=[{&(0x7f00000007c0)=""/40, 0x28}, {&(0x7f0000000800)=""/144, 0x90}, {&(0x7f00000008c0)=""/87, 0x57}, {&(0x7f0000000940)=""/240, 0xf0}, {&(0x7f0000000a40)=""/141, 0x8d}, {&(0x7f0000000b00)=""/81, 0x51}, {&(0x7f0000000b80)=""/35, 0x23}], 0x7) r3 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r3, 0x0, 0x0, 0x0) keyctl$clear(0x7, r3) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000740)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}, @SEG6_ATTR_SECRETLEN={0x5}]}, 0x24}}, 0x0) 04:24:48 executing program 5: open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) 04:24:48 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) [ 1550.293139][T21445] loop1: detected capacity change from 0 to 264192 04:24:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x68000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:48 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:48 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, 0x0) 04:24:48 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) 04:24:48 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, 0x0) 04:24:48 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) 04:24:48 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:24:48 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:48 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, 0x0) [ 1550.408149][T21480] loop1: detected capacity change from 0 to 264192 04:24:48 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:48 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 1550.489668][T21480] loop1: detected capacity change from 0 to 264192 [ 1550.527286][T21504] EXT4-fs warning: 14 callbacks suppressed 04:24:48 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:48 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) 04:24:48 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) [ 1550.527299][T21504] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 04:24:48 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:48 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000500000000000000000200"]) [ 1550.589930][T21514] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 04:24:48 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:48 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) 04:24:48 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0xa02, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)=')(\x00', &(0x7f0000000100)='&\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180), &(0x7f00000001c0)='*(,\'^^-&\x1a^,^-!\x00', &(0x7f0000000200)='-\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='!\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='o!\xee\\).\x00'], 0x1000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:48 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:48 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1550.653088][T21524] loop1: detected capacity change from 0 to 264192 04:24:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x74000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:48 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:48 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) [ 1550.733557][T21537] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 04:24:49 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:24:49 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x6c, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x8001}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44044}, 0x40) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x800, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, 0x0, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x200}, {0x6, 0x11, 0x3}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x801) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1550.785926][T21549] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) 04:24:49 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 04:24:49 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1550.857652][T21549] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 4: fchmod(0xffffffffffffffff, 0x4) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2c0400, 0x0) fstat(r0, &(0x7f0000000240)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fsopen(&(0x7f0000000180)='devtmpfs\x00', 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f0000000140)) fsetxattr$security_ima(r0, &(0x7f00000001c0), &(0x7f0000000200)=ANY=[@ANYBLOB="ff0f"], 0xf, 0x2) getdents(0xffffffffffffff9c, &(0x7f0000000100)=""/24, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYRES32]) 04:24:49 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 04:24:49 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) 04:24:49 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x4, 0x200, 0xffff, 0xfff, 0x8}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) [ 1550.970696][T21579] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x401c5820, 0x0) 04:24:49 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1551.040261][T21579] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7da4f5bc, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:49 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000000500000000000000"]) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x412}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r2, 0x200, 0x101, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x20}, {0x6, 0x11, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8000}, {0x6, 0x11, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x8}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40015}, 0x24008881) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) splice(r0, &(0x7f0000000080)=0x3, r1, &(0x7f0000000040)=0xfffffffffffff801, 0x4, 0x0) 04:24:49 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, 0x0) 04:24:49 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, 0x0) [ 1551.165872][T21622] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x4020940d, 0x0) 04:24:49 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)=ANY=[]) 04:24:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8cffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:49 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 4: pipe2(&(0x7f0000000040), 0x80000) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0900f66264d4f4e1000000000000070000000000000005"]) [ 1551.272889][T21622] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 4: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xa, 0x20010, 0xffffffffffffffff, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x234, 0x0, 0xa20b12aefccd776, 0x70bd29, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8001}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1f}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xaa}, {0x6, 0x11, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0xdb0}, {0x6, 0x11, 0x101}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x7}}]}, 0x234}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c080) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) mknodat(r2, &(0x7f00000001c0)='./file1\x00', 0x400, 0x80) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) name_to_handle_at(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@fuse={0xc, 0x81, {0x40, 0x8, 0x3}}, &(0x7f0000000180), 0x1400) 04:24:49 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1551.382408][T21664] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1551.485176][T21664] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x97ffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:49 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 4: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) mmap$usbmon(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x8010, 0xffffffffffffffff, 0x9e2) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x2, 0x0, 0x100, 0xa74, 0x1000}) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0xcc) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="8a000000", @ANYRES16=0x0, @ANYBLOB="100028bd7000fedbdf250f0000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000b00010000000600110009000000080001007063690011000200303030303a30303a31302e300000000008000b00010100000600110005000000080001007063690011000200303030303a30303a31302e300000000008000b00060000000600110000080000"], 0x9c}, 0x1, 0x0, 0x0, 0x50}, 0x40) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1551.660506][T21716] loop1: detected capacity change from 0 to 264192 04:24:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xbcf5a47d, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:49 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40087602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:49 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000040)=ANY=[]) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1a}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x15a}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40008) 04:24:50 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, 0x0) 04:24:50 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1551.832709][T21744] loop1: detected capacity change from 0 to 264192 04:24:50 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x6) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1551.875406][T21744] loop1: detected capacity change from 0 to 264192 [ 1551.908112][T21765] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. 04:24:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:50 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) mmap$usbmon(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x8010, 0xffffffffffffffff, 0x9e2) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x2, 0x0, 0x100, 0xa74, 0x1000}) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x82541, 0x40) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000006000005"]) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x151540, 0x0) faccessat2(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x1000) 04:24:50 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) [ 1552.032645][T21788] loop1: detected capacity change from 0 to 264192 04:24:50 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000fec000/0x12000)=nil, 0x12000}, &(0x7f0000000040)=0x10) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[]) 04:24:50 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:50 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) [ 1552.100877][T21788] loop1: detected capacity change from 0 to 264192 04:24:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xdaffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:50 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000000440)=[{&(0x7f0000000080), 0x0, 0x2}, {&(0x7f0000000100)="389858cbe6971e71b974ec16407895f756d4f90f6d236427519d7e16057fb3aaa9518fa3b4dcb6a3000d861684938d38420492cc09a0d2883fff5b643bfb7b34f3a0bd7d80a450a7acc2053e673be59c880d14f807ff29d9e3dd6de14543bf0bbf5cd8486fef22d6f25de04dca0c7546f877eb6698105c8ea972dccabe39333ff2ceb44b3917cb0eb868dcf3be7946618989c841062277a38f6e2f3f4445e976d5df93c7e65ac1f6bf069acfbcfe34bc47d688677bfe43167cce0479536fd503cdf89e24138e00b1b2e13ac64bc041346721fc081e65538e69c13016", 0xdc, 0x3}, {&(0x7f0000000200)="1113bcfd8802072ee9b5a29b3c6e3c227dd23f0a5ed3d005d12c1cfb17edb5cb48a828b4dc91746e860898d18c283d131058d4e09ec56facf24217c1a1f6da1d902844574643541cc399784f84501e8d3bd0affc8dde437ddfc92dee7d1ae86ab14b3375088b9324ca1e7b1ac114b6d458a18055db0cb1bd5190af5446056b4029f3f15d68bd65ad04a0f50d24", 0x8d, 0x2}, {&(0x7f0000000300)="ca5048d62b527e61ff2e6e1b7800adfd5d264cffb63af7b15bb256", 0x1b, 0x2}, {&(0x7f0000000340)="f978da54b22e47ba095760c8fbb7033b120cf7b5424828fc2e5ae95339dc408ecb01ade33bc71598636cb279264327", 0x2f, 0x3}, {&(0x7f0000000380)="c70cd1269d86a1746be31f3157ffe1ad39721f283c227a20fc2e31da09fab6f565dad1fece8993fe6f454843f1bb88d68ed5c72da0a65eb3a2a91eedb719fcf9df2bb4cbead9f5cd53ce3926e1b00d6909d217836aa14bf8545c1a92a3177fdad5db709836e10a19ebbb07d1f21f0b530fc2ad05f3c7e7a33361b1382bfb9c8c6d4bae837c7c67f8b357d9b38b6f295753596c82baf0bff10f50f8c8fdc926a7ab1bfe7bae4c5818af063c7c", 0xac, 0x2}], 0x104000, &(0x7f0000000500)=ANY=[@ANYBLOB="6e6f646f74732c646f74732c64656275672c6e6f646f74732c736d61636b00000000000041bb5c2b5b002c646546636f6e746578743d726f6f742c686173682c6673757569643d373061313761666220633234392d313166352d316565642d39373466346673726f6f743d2c00"]) faccessat2(r1, &(0x7f0000000580)='./file0\x00', 0x24, 0x200) 04:24:50 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1552.203349][T21827] loop1: detected capacity change from 0 to 264192 04:24:50 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:50 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:50 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:50 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 1552.332023][T21846] loop1: detected capacity change from 0 to 264192 04:24:50 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="2915000000170000000015"]) 04:24:50 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf9fdffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:50 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, 0x0) 04:24:50 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 1552.504783][T21884] loop1: detected capacity change from 0 to 264192 04:24:50 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:50 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:50 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5460, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1552.562166][T21884] loop1: detected capacity change from 0 to 264192 04:24:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:50 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, 0x0) 04:24:50 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:50 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:50 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0xc2000, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x3) 04:24:50 executing program 5: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, 0x0) 04:24:50 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, 0x0) 04:24:50 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB]) [ 1552.696349][ T25] audit: type=1400 audit(1623471890.899:163): avc: denied { relabelto } for pid=21900 comm="syz-executor.4" name="file0" dev="sda1" ino=15491 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 [ 1552.729547][T21915] loop1: detected capacity change from 0 to 264192 04:24:50 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:51 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1552.817800][T21915] loop1: detected capacity change from 0 to 264192 04:24:51 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="091008798a6705afb07f9cf020069ffe7c000000000028003c0a0000000005"]) 04:24:51 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, 0x0) 04:24:51 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, &(0x7f00000000c0)=ANY=[]) 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:51 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) r1 = socket$nl_generic(0x10, 0x3, 0x10) splice(r1, &(0x7f0000000000)=0xc9b, r0, &(0x7f0000000040)=0x2, 0x80000000, 0x1b) 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, 0x0) [ 1552.939843][T21955] loop1: detected capacity change from 0 to 264192 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a']) 04:24:51 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:51 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, &(0x7f00000000c0)=ANY=[]) [ 1553.010155][T21955] loop1: detected capacity change from 0 to 264192 04:24:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfeffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:51 executing program 5: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:51 executing program 4: syz_genetlink_get_family_id$nbd(&(0x7f0000000000), 0xffffffffffffffff) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t']) 04:24:51 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:51 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:51 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) [ 1553.166218][T21998] loop1: detected capacity change from 0 to 264192 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:51 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="090000000000000007000000000000000511b233bb8ca473f9fcd306d54800098cac9355c396f4f25f63a8846e979ca92d89b29ef08899cd47f686b351adbd51db95d065289ec237ad3b49c9e306c98bf609382af6f0485ab53fbc268612771e75df7696452ee5d9e7aaccd7098d91056ae1a79ebf384a6dedd39e6eca40b4b5201d7149f9a45974285c5328a5b18fa690f192ded3b8886e108c3952f3ffabc4e5b6f89146d60eda91c5dc1e07b9b6ef822c"]) fstat(0xffffffffffffffff, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x9, 0x3, 0x80000001}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000080)=0x1f) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f0000000100)={0xec9f, 0x18, [0x800, 0x0, 0x10000, 0x10], &(0x7f00000000c0)=[0x0, 0x0, 0x0]}) 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:51 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f0000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:51 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:51 executing program 4: clock_gettime(0x6, &(0x7f0000000000)) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) 04:24:51 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000005"]) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="a6dc3c4653358581fd8697d5ba88145ff8f9b620383a79489e32e61c9cfb80b8e04cef2c6e68c68af573ad6baa5fe51024c5a35d1ec34a7d6872e45fe754a318666225c30884cf1e977b463f5ab21c0078a65a100e51ec69629e99e14a74a1ac0097b0b2b983c331b3ff45980060c36df19831fd54c8768bafcea3d977af635d8d0de293ccb67f6b7cd15adfff9fd61ffab5a19cc5b72f6f72b1b279e64fec0af33bf85e7e9fa0471c2563dc67ed0b77a217040e5ea3e019bb3337eb5e8a78b81ec0ed2dcaf199f62769bfa274f6c72cb42f36f1a67341e7d13d4ff01383651b13a0d2cbb62f3ec30ebb605801f15621ffba6c3a78d0e1053a15e8ea9da0215621a1acc536a47054ad9b0d6e996000d64b988c478e63e95e7f0e9e43cd81a1a15897f791d65e89fb034a298d022e862e16af1edc4b792d1599df8c2f34fee7a147e0d3d69e855ef4f47c40cc3b8171f58d0a32aa3d068226c349fa35a42c220378652485f8197c233b58b3724ebe80ad533c58e2794a2891010744a319a5d802e7fbdff3ad1970a9b5e8256d253a1a1732c6be47dd19b874d5ae9313dde11a1dd31725bfa2bb20094e8651bbf63a125bfb734b56100e7009d2350e33b82f7b637501b40b23c16b5283ea49b8fee9254f4c28cbab4c01d1b1b820833de2eea9dd58ab563672f01da6a7057c7671a1f0a384b9b1a39019a195e072e403b2314db74d7dd98acdb71cf4414691911f8b43e89003ed7ce866ceafcd5a8160b3e98fb1afc92bfe38a9a3cc528e11717d2739aecaedee53578ab94d1c2a9f0a2088fdc0c62cbc37a236f7a92e18bc5174cb8eb35e9d1b129203c041e80086a455708318d1c95086e0c2877fac5a1eb4bdb98c1afd2f865cbf72611b552174506dcf7760f94269c64b40d41d05ae72ef02feb6fdc78b59fdb7f796d81b99470cc2c85380795889c7cbac3750ef1ceeedc6fae293c32e2834108f2482a8e7679c3097e612f3ac2605d9d440240817cd0e937b9d6cfca6fe08d39a4d1b2027c3c1676146b35d2ebb9761cb6d4d83120083ddb90ea492fa481beea25f8f575a7f62c65dabe3de7d182f433061bdba434f4bf0bda9f0cf518b372eadd0d8277932f01c984361a87d31b86e825df6198dfdf5567a1543e1e6bad2727991750aa17f24f4e2434d4e9db9a582964dc7097d82a0fc77aafc7b32673507843b32bf160259f29521b0550a6252b703586dddf66f20045546cfb05d11dfe9c921068e4a9eeb365f5ae4b2f4c05dbb496d64667fae777ef3fd8e10181eb53f79556efc91dea6edeaa0fdde9a61f78316ec8a555b65838e33bde08bac02c6cd4dd3fa99e951931ae8fe5bf9e8b3214e8cb260da5b59b65bb144394f4c8f9f4f0265412b4dbbe7b46c7e8567dc9aac21434302044694e8fb817979791c7698b11a4042fc1626de65f8d6e1bbb8b9ebd70eabae15a916759dd8b9a6572ad4283eb33a34f3c977087b6b211ef2835caff99a0054c2713130d942e8908973297dba403315179dcbe0e400576eef381c2dc38f1f387b8617f0c5e486c707ff4149bf242c2d3aed8035d1492ff77954bd35ec24787d7850a822e5357db2b443874ab886b325c85f5622099407f698dc5c49888d957395a0bb1c13700e25d2a14818e775978a8e058acfff7bb4c4bbcd4fc1ec37228386b8e352727c9efe9bf9adf4fb4358d58bdbffbaf3124b8faadb32e28855cd7f55b79e0f4ca703fb8a7f447393afa808824fabc785d3123e7cb912dbdf241f6bf09e3cbde66b6a4510c0da52a3b81c5e9b4b5356b14f02f3d102e34145e86b2f5fea04ecd8478c9910e4edc97afb9054967d46470d83ebad537d2fadfc7ed7424bc0d80a8318d81ec5f18c304947b5207b863299921ff545be450b8b49278db6281820a899f2a4ea6838540ad0231e7793fae9de4d70c864451f2f847a20e2e771893971f37b3afe48058cece3bdfc9ff6aa40c5ba2897262fe5fbf6cd167cccb3c655ad9d1ed7e9dc53aecec31902a01414c4b0ff56bd5cc38b46caaf353da00711a58646aa782ff7220257452769e19a8912d5e8942df309fd4c64f753b135cbfbfb04103ae2fcecbbbb1baba95b5ccaf3a3d46ea78bb6f04bdc00bd01140e8831c729bb836122579b6e525435921cfcce4429a8866848e071b85d68904371b901cfe1896e2f8d9fd4c8b08f18e30419b07d1fd4d6a38581c4053b562c5c6baff033a2f851bd3bf9e21d7eb062bf029007a88d77029d3ffa609dae738d49b9660f6f2e1b0b996e6135debda5896989cd4ff685a16fd460a322232b197cd13421a96f86b607171f8e19486d37b454d5b0e891b4dc149a2c82a5b48686e311bf1028db1907a2b821995963b636002c93697ea739adf58cc721f981715de3527e272c058a94851dc45c04d405efdb63778e884777d076a1f184b458ee7bbda5e23243abf70b6546e137904804eaaa797a95221e059817307ad8490544a8411df1fc8510b6447dcd5d573864c475558ba3131200c7a56f471cefa65c5b8a77b919d5df21b7a6468504428d66b3a0c065ce4db9bcc2f4d4fdda69d2b751055d9838bcb7bfcac6d8d22e04c63899ebff35debb5bb7b9750a9039f40cbdfda2cfcdb0a0ccc58ef8e147ae00d4b3406790ebe505b966207d1dff6b71447723a510b9c874d23bcfcd2d09e54490eb9d27aad068b168f17c09a2b46b9dbdc745ec0ef7a09688f315cdb433601d0fd5fecd3c048c4543c16e39fce77767a5e4acddc4b754ab8a27402c51dff5ff750451947c5be678100a53fb5de963e38c884f26d1c3d400c7f93af20a75eaf710a03bac775d9c8d72086620a28b76c73387151b66772d40eacfbb2370000dce8618c95dabe23106c1360f0c02da90e89d0313f9b2f593b5b99847711d9e3e3ff1fea282f35954a2e7b5094bd33a8e028ef25e0751f631ca49bdccfdd6d1ea9525ed62fb61b9622c5f8c2e71518ec27ae1c7f59aff0dbd0f8285723cd72ce7d5635f123335ecca7ee5f66d15612a2820b8311bd1aa01a5e6d59bef8fadab9e403af5063c8915d279f2f110a571b28ba94acb42ca83158058e50ae9cec7ddae4dbb3c77a7ac1187a83e156b176af42dc0babd498b16f66b9cb571dc7ad36b49ac45628a36474e85a3a210c8b001b1831722a11dcd66b17d90e896c15a137c777c2cf9c0037ba673bd927cd54f8d36f78fac96271fbd376ec4688c0f08d9c425cf2ae9be1647fae1abe7237db1b03722064ff876acb029095e0b4bcb942ac63695bda3f3ef5c29841bfc3169bd120f22f397e0795f28d68b974ddfc06f92b4711f4a93dd0981cc8b54e84e55e42d51a9349b6996a41853b6e83c15d1ab3fafe5fbdea53c4b26a321cf10492ae284f31b8e31bee98aed4ec1aa9f9d9cb49a656cb6866cd2dc36794f5ea39890c48c871571f78cfa64d4c1d18939bdb8e8789fb752e1e3b6410062d0db109f80f35e01d1ba0bb8df47755cb2536dcc0d4d5f19f40173fb25d977fcfb2502d5effa793edd8d2369089bef10c257df71ddf5bae6f61302c0c8c79ece62e58164a0630e7e1a344471e5cffb1b3cfcb1a7498a82ed530765aa636323497cb186d6c60cf0512bcbb4d7c682ce9ca66bd32850ce90a537980ba08cf20896a219685e46287d8daac21d0ccac4b2312a4c1436247332fd073394d28cf1bdc463fea0b40063fb097ba4a760ae4380ae0c7623a371c5e53b1f304c65c742864a59771e4b22d385cf9883fff19eee41b959db6857bb4880c3320d8cd341dde341f0a95fa8e96fee2967fba8e47324d36843981c6f956795771d3a5f5a875c1d36ee3115682e0a773a199819d77db64fbd72536083dc572046d634191eec14333fda984adae26e778739ad338fcccfdb1ce2d0c1f2649ca6187e17832aa591b0c189b549ef174fa8459040df458b4cdd1e2748f06a336840bcccd571bb1891e082c37b111cbfb47fafae0ec5ae367a598ee53223625099773afe702e3e0d0dd0533f487c9bd8528014bc5939296ef3a385268ab02ab959a5f50ad6bcdd10456b25eebcc8ea85b1aa2a8db3cabbf24a282b88cb8bb0bcda2720d9a68d6577f53e625af49aa15522fd07426f28c212776c90a865c3e9e04d99bc645527f2e0fa18c5d5550cd215ce58a3b6c9ee053369b36fd93e891f177b246048b28e85edf4f05fbc2be67253c3b83facb8a3f6fea0afd41f2a46e6136eb95d36f73d5622a45a708d829d8b65604a3cd408f303a8d962f5ea7a35e68f7cd4e43dbf19056c03482a7b866851b7f124bb8976a37d8e7a53824bc27201d88fee5f98712395868baeaef937e8715e92691277d78e50038eed93d631471f691ecd73b12209ea88ad7655b3e807125dc9d854c722da36dafc1e93ab1fb9599092387727bf1a01f00cc1066ba8ef508dc7d8bf2a4e47a2ac0c61a7229f641275079efe31f25e2e1e1593a5dc0ea251bcad2b52ec8d7d54e74692e4ce2d1cea6fe5c734a04d10b5b51a0e0ea911c409115edb437f8262f1b6922c4311e98c304547cb60d64a9c7af6f02d166e7af289821284a004ef123dc96ea3fcd5e0cf583839fed86ff81d6a3885ea094b3d7669ba993d51e136e9db45635db34cf6da58d3e6237d4960dc34e08c1a539f49231e567da53bdfe6a48c29406c8cc397f5feb84d6941f6e8d02bdaacb141b3612aa10b4fca08f8b149a14cd64820015abbc4c87fd8404791f67a6537cec82b200b298ee0a50620e5b1d6b963c9592675da6caf03e1576c4a4c80c88abea748f40fd0a839d8c8b70605a54ece2be84f5c1222b8ce84a4949b0a60338d8e252233bc23c6f4b74c0cf6a195a878a479d7ff71f3ea33e729c31acc8a62b79ad12c4ac9f53df0fa848ed9767ea858a035985a3b7d63b653e51a3b60723721b81b00dad411e1ef725813a0068ec41e1bb6e1f92aaf63aa335d4692548a3207d0fef16f81247a3540404898ba2fe2a415936e0e2657b65356a2a70828c9d65d29320958c8ef262c89da4738660f9e93fbf49228693b9a7addeeed6d6b928119a028b8aa0949c1718c15fa99decfcb8980d06cfa483e0fc5ac000035076b45a747d6a39ee5202513bbad493a949e53c82cb84260079ba662c5e3c63aea1ed9028e45df8ec6915ed3bf6bcd10c8dbfa1c0c096abaf6e7609798703adb9c8b30fc7c252037cd71b422e1fb7c23eb0dee212065566a5325429468696f16e129421fcd5862df12cfbcc288af4c9e51a687804a45f1e6a3598876682144a8db678b6a5f0cdd87aac9453b767d3461dd0d7e98c9dabb64ec491980eea34b72ce25a458c3f8c5844ae65d8ffd20ebc4e73cd0c4ec9e2b0d5af10a426ae08e584e704af1b3bfa5321838b59297d52509fadf5c03a13a1c95880e37f28c6025e4b25c00cca96a6e85b2ec4e1e1ae2dd00aa35012516750888024182bf4afc0d18041654b693cc0ee36302d84d168d36ea114ccfa35a93cc7df7b9064891050d256f742a6e1bcb02657f5d184c9ea4c96bc6145f458f51dcd58d7fdfc714b5539d3ba388ac5ebf6a955c02372aa09122837de961791d7d7fdbfb96f08d62288d729d5144bdea4b866294e206e79a894e21ec9a8d0c79f3cd3c4bc1d29e19f4fa981e1a314528933a00b74c93603f2028494e2935b752ae68f0aa6398c9e00a183fc2119b0dbeec0e7788b33ed1cdfa9aec07779d48d29bf83777351a45b8c03bb74e49f46a9619e8f40397e204c6f8ba04d7f6c8ea264b19e1af7cef0878b111867c3101151ea115f0a76afea94ba000", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) renameat(r1, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000001300)='./file0\x00') [ 1553.318522][T22027] loop1: detected capacity change from 0 to 264192 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:51 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, 0x0) 04:24:51 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, 0x0) 04:24:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdf9, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:51 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, 0x0) [ 1553.397274][T22027] loop1: detected capacity change from 0 to 264192 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:51 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, 0x0) [ 1553.450413][T22050] loop4: detected capacity change from 0 to 8 [ 1553.467549][T22050] FAT-fs (loop4): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:51 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, 0x0) 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) [ 1553.519247][T22063] loop1: detected capacity change from 0 to 264192 [ 1553.575110][T22069] loop4: detected capacity change from 0 to 8 [ 1553.583492][T22069] FAT-fs (loop4): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1553.594978][T22063] loop1: detected capacity change from 0 to 264192 04:24:51 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x40010, 0xffffffffffffffff, 0x10000000) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000001980)=ANY=[@ANYBLOB="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"]) io_setup(0x160f, &(0x7f0000000040)=0x0) clone3(&(0x7f0000001300)={0x41003000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x0, {0x23}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f0000000180)=""/204, &(0x7f0000000280)=[0xffffffffffffffff], 0x1}, 0x58) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000001440)={0x9, 0x9, 0x1ff}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) openat$cgroup_subtree(r5, &(0x7f0000001680), 0x2, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r4) io_cancel(r1, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000001380)="a9475d844066fdc5857a586f1c95fdba29a9331f4184bdf4fd78af36f8432f5b4fe2cc52010da152cfcb55916e1d07f977ec44c2b2e230895dfd16a3560f5fa78f1cf3d2ea8807000000709eecd5012e0988b7fe508eb4789300"/100, 0x64, 0x0, 0x0, 0x0, r4}, &(0x7f0000001640)) r6 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x46001, 0x0) r7 = getpgrp(r3) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_devices(r8, &(0x7f0000001700)='devices.allow\x00', 0x2, 0x0) pidfd_open(r7, 0x0) waitid$P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000001740), 0x1, &(0x7f00000017c0)) readv(r6, &(0x7f0000001600)=[{&(0x7f0000001500)=""/15, 0xf}, {&(0x7f0000001540)=""/146, 0x92}], 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) 04:24:51 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, 0x0) 04:24:51 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:51 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:51 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) [ 1553.733033][T22103] loop1: detected capacity change from 0 to 264192 04:24:52 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000005"]) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) renameat(r1, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000001300)='./file0\x00') 04:24:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff7f, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:52 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:52 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:52 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:52 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) 04:24:52 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:52 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r1, r2, &(0x7f0000000b00)=0x5, 0x1) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r3}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:52 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xe0541, 0x80) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) statx(r0, &(0x7f0000000280)='./file0\x00', 0x100, 0x80, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x800, 0x6, &(0x7f0000001400)=[{&(0x7f0000000080)="fb35b68397f0dfc6c66fafe5c2226a389af7", 0x12, 0x6}, {&(0x7f0000000300)="9649416fcd8c94894740b7eccc05d921566d085f1a96db9ec871912e1803c5da09d4f72d6db97dc5920702580701f0d084579600adbadd1c47352c970e809717ebdca99cdbfa7ffcb5c88016b7c52edd139a17bc7134a8ad4e58c98379bea09ae4f1871841aa09a340bfa4d2f36225055c77ed3a766384e25c42bf3ffbc9674ebec24a642bf5780b24e2d71d717a80355f9b4182e0046223fc9e1a761303041320536c5422ac2d5f9cafd0ee5a8b81b56443dce31c5c57f7cbafb101a06250fdcbf2fc03f94187d6fa63c48a403a2f2c61d33e849d51c1b8d7b86a3e396776fbad923a9a32bc6846f964f35b63839cd21643dc25a783d2424ac25bdd09ebb6b11ea17e4d382763d346bef9b35924fdb4a7326aa8b399709e3892ff5e11465c8bc1d0490539197d5477eaf9f176987b097fbffcbc433a1abfe7f89a883f2d376c602afbff269714c7b0788c0b727921e8c78a4db189ff6069154d3a45501e4c3cde1e0d5e91d49026a55c713549b85ff3bf6615f7ad44d740c388dadd78cd5229e5883b2d12f170a712d5fceb9882d171792ad4ef6cdb9a6354b05d9858ec3c4c9fabb2ff871d70c3c8c6ee6ea329a8f6572596f8433f391770a8df0a0c4f9f2b4808d8e5614fd6cb3c3df760068e66b9a71ae570406bf80e55432f7eddf4bc08d4098e74489cad34e61d6c8c37a8596caeaf48068e5f28501f5ae5ccb8e362dd6b8dbd99c7c1fb07adf32619fd6b076abc4562578f8546c2f464a6c76340a55ef25e4565bbd9370b72b177f847b4ddcd0dda90f8ebab54ba3a3825e5bb59efd3ddf815854a55354f766b8f8b6705f4a71c46ec1d6a5f320cc8e998ba460157b83108fa1b3d1d88a8a9cd39074a2a3fa3a9e77e28f56d725898378a8a380f9269c8b79483b12a0a6a47c5e1e1df689dd6817b88e9e7f00eb7dd3f6c0b6b2f9abd4d22c7b0e9ebd7502bd4c6145e86ca4fe7b76824332fcabf1c9149682c44c38de8df3ed8a34de279d6157ad26d3155fca235424f48e531320dfc7cf3296ddc257bf27f1166b8771df02c61a1f95d2a1ca3158c6f79aabfaad301947f8f3cbc79bf1a046ab2bcbfc400ef4940573998c7204871d9f61fb8c6b75ef4c67c4e69d35db9485b99165c4126b8efe702936d073131e3e3b67d910ec3ddf0b160bdb08b5f4875c2b554f14e1e2d938868572c0516ba1ebc081c988012d14898761eb613489a932445cd3279cbc29cf2df44b5feea9bb1adb4adbcc03aa82b4b4ea7b50174f3ecb84272c1ea4292280122b4181128c573d8bdcceaf162e24e200f16d5fd007d7baf81fcb7be30694adf858d1761479bd450af4955ed9d66191733abc2a86ef416faf9c356701b8dc693208c3783f4fdd7ec1c7a8da502b1f2f29fc05b3a84de625440b98c44080ae71575fbdf565050e2ecec001bcbcd4ec5b98e35a9c9c85615138cea6d8771c16f38a83833139f561347aaecd3306cdffa558ff664e0d0f92dd228cceaf503afbefa55e30711ee422988c69125b1855637ccdbbf9b4110c0a62b7f64b1782c30692759ba2a5e3aa84e0321dda510a804f94b6ccb349893d454e67e0324457338eb46047e897358abf122aa8c9026de7289003284a2a85c30016d86ecb92f72b1a172002c74c2db04ebd863962dfb236877e45a1187f60a3d4abe2ef21b605cf16db62503bdf143ed9ae50fb30980a7c82491e0dc45496a42b7126e37f2febad76d6441724e6c90ec1d0b676c1ceea7a618fea2b2f5003a8981881727e5d56be393d15a3d97dcb50dc84a454f7169847516534510b82d791700cbd7c45047a09463234058859081307a484257a98918bb299c7c6cc61bf3de2fb6948d66aa45e7b26887e4f20716134876b75afff8f180a2e868320883036d548f403eaf16dee6f7302a05dc3f579d2f1fd53f0f8479c1aff8641634e9783e1201c0e1a1a600f2445085059354e004ad4b0537cadba467ff67946d51e62da1068a3907cdb6dfcd598c939f8cd4d93f13b7ea18fa7d0c63620230b0b7d40b50c6a02d54e54b29b6f1e03b86169eb129fa53dbc6732e32a58ae3d4dc17068bd712e0b3412cd44344ba03d595db30e51bf06bbf2af82ca7e623bb0cf674c3607da55f7e29565f80d0a73ab2bbc41ec5ae613e54011847b7b903a2e8303b985931bc4947fc0da1d3cf549be05c7100c94d67af152db2eeadbaab96cf0201f385972a730b99c7c517df4e4a29b4efba19caca4c312233685c37d95228e21f77e57968892f449f0803d99617e4478958d4e55940905c097c65a4a08565d4cfa4956cb0bb0943c68046e8f958319729d3408b86bdee94110e85fa47d347e9e6634e0dd6d618f02cce8a6361544a9c7e3f295629cd1c5eb9520c179a354b2fe09c947f6b931c9b9027ad758abcbc5a0ef17c5954e87ed3658d5022025eac6f1ea972060f7857000ce6661deb8e615d506fb17cf9bd6c43680a46cc45ed88783d3760e688765879596bde495923e780b950c74b5508f6ab2479c7f8b4024b3ab1ce5b106d8f3170627538247029a6a5217f85f416cbfd507db56af760357726a6dc42805fd6e7072b6cc61a1fec091d6f91e0a2a292df27876e6b2fddf0fc1fb42a439a52e17316f79e4bef08348fbfbfd484adc3add8a0ae237d1a2cdb289c75026fd4b13105e0a3a910c8c8e0deeb6550d50fb4f312b3cddf3b708475c4f7b31db26f421b4a553f56f53862ceb83af0fc7696838e3017e91e4f2d4cc987522081ad7de66a0bcb7597390447c43b276e3839c49f40d22b200ae85d6eefd2f04487308f5b15ca2079667f947388633fc4ffae1f5115af21dbb04d65857ffbb3437d10b80733c439fa48d8a059d98c144c1777749e738f52f766ce414b89d49e55c4a18eec835ddbf74e30b9d8f08962d863f856634856a49e941ac3084405beacac5698d4c90d2a25c0fa24fa36ca53568bf732ec1f00e034d353e9d62be37ee0cf0e850220bb3686083f136a90acc03d7ad8a5d8a7e38b5daf584f92f164ca57180541f70baae64181f2d2b50d38999d3e50d784c65eb7cf5164bc5f97e3dfdfeae8ff83bf8cda78e4be8abaae29b4b1cce77cbb733e7dbd9b8ecf8a8bb1d7b1d676df20b3d2cf20ecf7e544301110abf46707be76c71448da3cd98aad980bcc04a4ea7fa98398ab66f2e2b59f86fcc48413b74c49a9db2eff60c768bb714aa3130c84f66905dcf06614afbacf1c79f26dd33a8523927e8c075f72d6a4086db1e096e207ba0e207aa5db59fd07e4e390d11ef5776a56c26947713317845fa70c4b6908cebb48628a05b205516aa1552d5d295055400d76356c8d3f1183af088ab77180a944995a4c121cad0dbdac9ccea81b648ef8cce0af4e00f415b5cb5e8f998a45350918450096d4c87839968649dd0d1c0df45c279bac7953072d33de76e0beb0ad6ccd8a24956c83a869b55271bf8d8a9163e71349e3149c7bb7cddedef5673a5e2f8a361c098b9704194a70ac36833a8cf85380f39d0624c06ccd86131bc91839c3576abe59a304b96898fd5ca11459dd925c5078e7d677577a973a1976f456d3969ee9322437c39521f662471aa990122780effb3f93607942223cfba0eabaa490ef0716c50ca63611cc77a5eba43523d9e52e2a63024a48d0f7296ac1617a0b418acf29e8dce5bb7bc424a7ba6bba1d7edc2413d86b37854c1ee5d23e1631831a7a08be0d0ce6189e97fb1f022b0ff3399790c11b536837e15c01616f3708e7ebd3c32edf08d8e49e18a4c187efee8e8baeb7da1a59dd0c7df743339f75e2e61a1e81e896d0738ad28089696e12aad0ae4c015e777f42ae8be796227f458fab4d996e1c88f67e2d27770a58b79a3fe241bae8e575581d8869e4a289b2777a4536df9502e670bc31f8066ac564f34ddf987a27bc2215029b9c4877e844a197196a6dd53536729025812e480601f3b0c911135c84c1f4c14e47f8a838bdf9c943e5f6a1dbf324d8908b53cd3163a7a8306ca537e1529f9654cf1d987b4ad524dea67290941d45b8e9cfccbbad7e79adc4b41db9ce89b045a02cc66737b33f6123235bcd8b27882606a2c61152a6799b54159806101d7fe28b200b48dbb6e533c9025a11359c74516f1bc4edd38065ae733dae3c0b9f12205d444625ef2a8fbea9d6ed38bc8c20aa48aed325a15cf0cb23f39153ee75d5e2f639db0b41dbeebcef690999147a248c005a28b63e3ee4d488782d49bc1c7c0c34f88507a3e3fccf49fb86bb7eba3dd0571fef2d7f97ce846fa15e7a417b3978ea64d77d4a8415a0b9ad229ebd28a5be6c50efba3776cf33fb007eb6b84ad2ed47f25f0c3e6e3c51df544830661058f8db99b7a4debcf785c29765ea3fe217e5455e1266e8fa7ce06c88d66491855659ffeccd79398fa3b3b73bf7ea786b949d328009e632a2d44c44629e50de054d4666978f0d81e1445288a412570c1f87016829dec2b13c601e2c441daecc1cc4b6f45898b13380eb080cae30847438e6bd2167442fae34fb70f0fd0dd725e784ce9b2269ede05ae5ad3c86fb011128c3a5f76693a664b78d73e59dfc4f61fa5ced818e34fb0e6ceae2f686facab468e35b6d5c5b8a257646cbbf5b3b5b29c4f561aa4d9c468f92d28b5bf8b260d6d8974a4e4e6222cdf579b49f8e23461012eec44b6aee40eb5d2fe54f06af81163c6a544a54e612397d067b80956e9a3eafc9ff14bffdb8c3d9ae1e929a3c2ea5be2ee162bf3c415756373cbba12d67d0af9e49de4cc8d7cbdb475b78e7af9387a788f1f64764b5beda27bc1d24102d21eafcba1e60c910e825529e5e58bf2211d2c79c8d5e3fc7ca7bab88387f45ee4a31f8188dbbf6102558e5918ad17cff006cb2188611f013fb09a5caaf7f3fc5a2baf0d08dee23f2ae28e2bf250db7db61d52c25fa628aa0a120bb08d098548628994eca47be77e54ddd52e2897ea40c6de1dde80e8cd610b1f3a0b4e550972f6728b95277324a2f0b8b24b9096d9846fb3ce453a5f1728b711e507c6249306fedf683e0f92274037fbdc09ca830e111bce6f5e5fd2676301bda1a1e4e589fc3fc3bc86bae720a25501e518ef3adde2bb6bbbcfef89ac7a09bc0a9f7191955bbe8e38f850052edbbd825daa6de191c6fe20a2888aeb6ca135be07c01089b866cbb2d65f442e5019c2c8d0e22bd9bdac978f3d844ad7d6d087f247632f3a688253369cba33645031d84c2006e209d6984d062173e769f22df0aa239521a61360d8457c5b105538a2aa29fbc5c05a76ab8313657225196d5559582742621c35e95e1ae1c92bc8a6f0c82e67344ade3ef60a6b09bb6f326802822aefb7f27a72d71293198d240a63e0a919dfbad6215d50c674de6dbbabb61f96406fb15b71645bd2e800a80750ede52e556cc8d035d4a4297b19c7a468cc8d8ba0d31a63aa580430c19d476743222849d06bd10a44823532bdf9736c80afd309b96e910ea2f0908f0ab1c664b94e156336e4b04f0cc7a2b93802dded46274bbb152da7a3401602d82d1ce73f39cf6b5718ac5cc08b81c9ca92681af4829f73b1932088eb72b35197941f3ec03aa3530e12d4309cc2fd42de4614b2d6272865a74bbfebc0f4d053a346fabf68a3f76edbb52fdb239caf4bdb40c48bbf969094805c95bda8116d48ba22df175831aa7bd7ae721d37fe1e66f67a94ba9f1fb523a872d6eabc3f3d13a929ec92872ea36a68108408651a3a62edddb4a1ee331b93a133667ab2ca2db77c6571e73caddae102146c520236ef2a6935ba505e2ffaf7f73a1", 0x1000, 0xffffffff}, {&(0x7f0000000100)="e338bd7216b60df0bb25dfb2ed24e901e2034a43d3773dbaa2613c788a7ce5320e68123909bbc050f37e82760544d5fec258be1f527584eaad4d213b6721166027004866f47872ef83ab16121c1377b7cc9a6acd12908ba81424a77b18d871913022534e475a6ac0fc3c9657ecd5353feb87cb4bd1f18a255c2321", 0x7b, 0x2}, {&(0x7f0000000180)="502e5f804f62dcd62cbde8445df859ac5552d2ce3754064dbf36b0ea19018ba0fb0535d613ec19755bdf4c7f7b719ef3f02226e2f01a147a070619d9334c81eef419d6fc879b8f482d77a29caadc3fc794c94148ba5a5ae787b02b85a28d4f716e5b5cd9d0936d52965a0dae1d7a6f0aa0324392966de7e38104d355afed61", 0x7f, 0x1}, {&(0x7f0000000200)="16b88a23779c6f0ab9e695c4b28c17625251db1fbdbc41894155d47073ea1db83748e0d863c1eccaca0b9e0fb6d6070ac340a4854e5574d0361105a94111ed0b9763d219bd90a7b4c9212001aa182a292c5a1e36e7ed2bfebdef6a194d9c4d5c48fba7f86fa8593a2083eade447bab2b459e4797f29c8b8068217e3f3c8e1528", 0x80, 0x5740}, {&(0x7f0000001300)="b15bc996de36593fba12d0ecf6a30ac35c93045cbe6a5cdfd66cc94ab498371f68dfa2a344ab75588e726775492921045325fae6434f35eb7a2460aff3754f8d92fb43abdd4e67ac1148a0677f3e828593466c9424db446538ce5e86b97bb7612535aa14832622fd3aa092fd8ab25ead2bb469ecc8c9f16c7ca059df5de18c935fd491a90052504b29ec9f0e5a415f679e0438ddba09802fb669db9f73437c680bd81e16c094ae0f37f6d68bca78da2ce5d5d7f976fc69d4ff2a5438737fb684a709df3845ef0a3fb894a1c96526dfd72ef1653d0adb197e0837caf1764290", 0xdf, 0x9}], 0x4122800, &(0x7f00000015c0)={[{'\xb4]'}, {']'}, {}], [{@obj_role={'obj_role', 0x3d, '*\x84%&'}}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@obj_role={'obj_role', 0x3d, '-'}}, {@dont_measure}, {@euid_gt={'euid>', r1}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}]}) [ 1553.878187][T22132] loop1: detected capacity change from 0 to 264192 [ 1553.879219][T22125] loop5: detected capacity change from 0 to 8 [ 1553.917651][T22125] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:52 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) 04:24:52 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:52 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000005"]) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) renameat(r1, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000001300)='./file0\x00') 04:24:52 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r1, r2, &(0x7f0000000b00)=0x5, 0x1) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r3}) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) [ 1553.986835][T22132] loop1: detected capacity change from 0 to 264192 [ 1554.017444][T22154] loop4: detected capacity change from 0 to 264192 04:24:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff8c, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:52 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) 04:24:52 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:24:52 executing program 4: fcntl$notify(0xffffffffffffffff, 0x402, 0x80000001) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0xac) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[]) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x4, 0x1, 0x9f3d, 0xfff, 0x4}) 04:24:52 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r0, r1, &(0x7f0000000b00)=0x5, 0x1) getpgrp(0x0) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) [ 1554.068425][T22172] loop5: detected capacity change from 0 to 8 [ 1554.086209][T22172] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:52 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000005"]) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) renameat(r1, &(0x7f0000000280)='./file1\x00', r0, &(0x7f0000001300)='./file0\x00') 04:24:52 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000005"]) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x1, 0x7f, 0xd40}, {0x1cc, 0x9, 0x4, 0xff}]}) 04:24:52 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) [ 1554.151821][T22187] loop1: detected capacity change from 0 to 264192 04:24:52 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r0, r1, &(0x7f0000000b00)=0x5, 0x1) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:52 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, 0x0) 04:24:52 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) [ 1554.200631][T22187] loop1: detected capacity change from 0 to 264192 [ 1554.207303][T22194] loop5: detected capacity change from 0 to 8 [ 1554.219919][T22194] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff97, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:52 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xec}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x80}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x810) 04:24:52 executing program 5: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000005"]) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:52 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, 0x0) 04:24:52 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:52 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) [ 1554.338846][T22218] loop1: detected capacity change from 0 to 264192 04:24:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffda, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:52 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1, &(0x7f0000000100)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1554.404212][T22230] loop5: detected capacity change from 0 to 8 [ 1554.415482][T22230] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:52 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r1, r2, &(0x7f0000000b00)=0x5, 0x1) getpgrp(0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:52 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:52 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40049409, 0x0) 04:24:52 executing program 5: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) [ 1554.479092][T22248] loop1: detected capacity change from 0 to 264192 04:24:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffff6, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:52 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:52 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) fchmod(r1, 0x102) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRESHEX, @ANYRESOCT, @ANYRESHEX=r0]) statx(r0, &(0x7f0000000100)='./file1\x00', 0x6000, 0x200, &(0x7f0000000140)) fcntl$notify(r0, 0x402, 0x40000008) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x20400) 04:24:52 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r1, r2, &(0x7f0000000b00)=0x5, 0x1) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:52 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) [ 1554.561604][T22264] loop5: detected capacity change from 0 to 8 [ 1554.583135][T22264] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:52 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:52 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) r7 = syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/251, 0xfb, 0x20, 0xfffffff8}) 04:24:52 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000110000070000000000000005"]) [ 1554.662030][T22281] loop1: detected capacity change from 0 to 264192 04:24:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:52 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="09000000000087000700002000ee5d484a"]) 04:24:52 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:52 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r3, r4, &(0x7f0000000b00)=0x5, 0x1) r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) clone3(&(0x7f0000000840)={0x4080, &(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340), {0xc}, &(0x7f0000000380)=""/135, 0x87, &(0x7f0000000440)=""/55, &(0x7f0000000800)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r5, 0x0, r6, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x58) 04:24:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffd, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:53 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000900)) [ 1554.797073][T22302] loop5: detected capacity change from 0 to 8 [ 1554.806698][T22302] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:53 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000004c0)={0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = getpgrp(0x0) fcntl$setownex(r4, 0xf, &(0x7f00000002c0)={0x0, r5}) r6 = clone3(&(0x7f0000000400)={0x8000200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000480)=0x0, {0x38}, &(0x7f0000000200)=""/123, 0x7b, &(0x7f0000000300)=""/194, &(0x7f0000000080)=[0x0, r5, 0xffffffffffffffff, r1, r3, r5, r5], 0x7}, 0x58) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x1, r6}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r8, 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000002c0)) ptrace$getregs(0xe, 0x0, 0x5, &(0x7f0000000180)=""/76) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r9, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r9, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)={0x18c, 0x0, 0x4, 0x70bd27, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xe4}, {0x6, 0x11, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x40}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x81}, {0x6, 0x11, 0x7f}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x800}, {0x6, 0x11, 0xff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7f}, {0x6, 0x11, 0xfc6c}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x24008000}, 0x80) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r10, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYRESHEX, @ANYBLOB="0cfae99123e8c9ca50d6c9c7e6857d792614dc9549b84bb533fe7e6864f806c04e5d7aa6a1d4741871631c0627610bf6144755c4b3603781df5522e88d746e285b264700d90b5b6627f1acac96068e21e1843c6f685fe975bfb589bdc1a7940214ceae1a3b9bee5b4645997c1ec8bf8cee1181c3a23b654fea72d3674603b35bccc8e1782af9e417be62237b2f140336bf263acb1be88cb2b1bead7281a0f49a277e8560459e905d523b8428650e68081070a82d241895b196c97305", @ANYBLOB="7e9202c9ec26d2cde908ed06d4aa46fbf9c72da28dff72980f7ef8fe2bf4851c278dc707e024e34d08cc440bc9fca8152e8902eec430259d80988e4ba804494508620578deb71e8ddf5d2b901756b42f56ab5ddca3e382102945f0e9f2a665ce39356368aaddf58e3d9713ae5bb6e4b19a5f296333b81a7bfef349c36ef6a7c7005e7fe01aac403cd6093519556cfe4654424d6d2dcedfa201a731c6f1eb9913e5ae22abba70f48a59ff338e110ef406e49be43ce9db602b8f3faec17eb72147181f3a7d453ea6c3d39785215a58c339331cf4c6cae61ed7ca863b5c4a", @ANYRES32=r10, @ANYRESHEX=0x0, @ANYRES16=r9, @ANYRES32, @ANYRESDEC=r7, @ANYRESHEX=r3]) 04:24:53 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:53 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x3ff}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) [ 1554.860663][T22316] loop1: detected capacity change from 0 to 264192 04:24:53 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r3 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r2, r3, &(0x7f0000000b00)=0x5, 0x1) r4 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r4}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) [ 1554.967684][T22316] loop1: detected capacity change from 0 to 264192 [ 1554.983856][T22339] loop5: detected capacity change from 0 to 8 04:24:53 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r1, r2, &(0x7f0000000b00)=0x5, 0x1) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r3}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)) 04:24:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffe, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:53 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:53 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r1, r2, &(0x7f0000000b00)=0x5, 0x1) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r3}) 04:24:53 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r0, r1, &(0x7f0000000b00)=0x5, 0x1) getpgrp(0x0) 04:24:53 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 5: syz_mount_image$msdos(0x0, &(0x7f0000000040)='.\x00', 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) [ 1555.121720][T22365] loop5: detected capacity change from 0 to 8 [ 1555.141885][T22371] loop1: detected capacity change from 0 to 264192 04:24:53 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:53 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r0, r1, &(0x7f0000000b00)=0x5, 0x1) 04:24:53 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 2: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) 04:24:53 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 1555.258888][T22391] loop1: detected capacity change from 0 to 264192 04:24:53 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x1c07, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 2: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) socket$nl_generic(0x10, 0x3, 0x10) openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) 04:24:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1555.317740][T22391] loop1: detected capacity change from 0 to 264192 [ 1555.337692][T22413] loop5: detected capacity change from 0 to 8 04:24:53 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 2: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 3: syz_io_uring_setup(0x153d, 0x0, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) 04:24:53 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) 04:24:53 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) [ 1555.466542][T22436] loop1: detected capacity change from 0 to 264192 04:24:53 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1555.538406][T22449] loop5: detected capacity change from 0 to 8 04:24:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:53 executing program 3: syz_io_uring_setup(0x153d, 0x0, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 0: openat$random(0xffffffffffffff9c, 0x0, 0x10f202, 0x0) 04:24:53 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:53 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 3: syz_io_uring_setup(0x153d, 0x0, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) [ 1555.635302][T22472] loop1: detected capacity change from 0 to 264192 04:24:53 executing program 0: openat$random(0xffffffffffffff9c, 0x0, 0x10f202, 0x0) 04:24:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xedc000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:53 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:53 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) [ 1555.694770][T22480] loop5: detected capacity change from 0 to 8 04:24:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x2, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:53 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:53 executing program 0: openat$random(0xffffffffffffff9c, 0x0, 0x10f202, 0x0) 04:24:54 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:54 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) [ 1555.789568][T22506] loop5: detected capacity change from 0 to 8 [ 1555.795872][T22505] loop1: detected capacity change from 0 to 264192 04:24:54 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) 04:24:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000000100)="6398341596817c6175328add3dd12307e58aac7d77c3009294c848e6bb6a4a01db343b1a552ef0bd965fb4e8aaf8d563eb946c1ee58f23d83d74350d072662aef46ba019d7f63a8b1235fd482dff6e47fce61f4ef16bdc0f4f316c072c097ccbbab2d46bc7e42aa1c62aefc290a84fc01c64fc20a9ab3aac632111f11971762cac8dfd3b44cbcb61c3393f", 0x8b, 0x7}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) [ 1555.846655][T22505] loop1: detected capacity change from 0 to 264192 04:24:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:54 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1c8}, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) 04:24:54 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x0, 0x0) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000), &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), &(0x7f0000000280)) [ 1555.946603][T22532] loop5: detected capacity change from 0 to 8 [ 1555.972217][T22532] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:54 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000480)) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x12080) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x10f202, 0x0) sendfile(r1, r2, &(0x7f0000000b00)=0x5, 0x1) r3 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r3}) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000), &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, 0x0, &(0x7f0000000280)) 04:24:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:54 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) [ 1556.023005][T22547] loop1: detected capacity change from 0 to 264192 04:24:54 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x10000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000), &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, 0x0, &(0x7f0000000280)) 04:24:54 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) [ 1556.135715][T22547] loop1: detected capacity change from 0 to 264192 04:24:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0, 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:54 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000), &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, 0x0, &(0x7f0000000280)) 04:24:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000300)="a6dc3c4653358581fd8697d5ba88145ff8f9b620383a79489e32e61c9cfb80b8e04cef2c6e68c68af573ad6baa5fe51024c5a35d1ec34a7d6872e45fe754a318666225c30884cf1e977b463f5ab21c0078a65a100e51ec69629e99e14a74a1ac0097b0b2b983c331b3ff45980060c36df19831fd54c8768bafcea3d977af635d8d0de293ccb67f6b7cd15adfff9fd61ffab5a19cc5b72f6f72b1b279e64fec0af33bf85e7e9fa0471c2563dc67ed0b77a217040e5ea3e019bb3337eb5e8a78b81ec0ed2dcaf199f62769bfa274f6c72cb42f36f1a67341e7d13d4ff01383651b13a0d2cbb62f3ec30ebb605801f15621ffba6c3a78d0e1053a15e8ea9da0215621a1acc536a47054ad9b0d6e996000d64b988c478e63e95e7f0e9e43cd81a1a15897f791d65e89fb034a298d022e862e16af1edc4b792d1599df8c2f34fee7a147e0d3d69e855ef4f47c40cc3b8171f58d0a32aa3d068226c349fa35a42c220378652485f8197c233b58b3724ebe80ad533c58e2794a2891010744a319a5d802e7fbdff3ad1970a9b5e8256d253a1a1732c6be47dd19b874d5ae9313dde11a1dd31725bfa2bb20094e8651bbf63a125bfb734b56100e7009d2350e33b82f7b637501b40b23c16b5283ea49b8fee9254f4c28cbab4c01d1b1b820833de2eea9dd58ab563672f01da6a7057c7671a1f0a384b9b1a39019a195e072e403b2314db74d7dd98acdb71cf4414691911f8b43e89003ed7ce866ceafcd5a8160b3e98fb1afc92bfe38a9a3cc528e11717d2739aecaedee53578ab94d1c2a9f0a2088fdc0c62cbc37a236f7a92e18bc5174cb8eb35e9d1b129203c041e80086a455708318d1c95086e0c2877fac5a1eb4bdb98c1afd2f865cbf72611b552174506dcf7760f94269c64b40d41d05ae72ef02feb6fdc78b59fdb7f796d81b99470cc2c85380795889c7cbac3750ef1ceeedc6fae293c32e2834108f2482a8e7679c3097e612f3ac2605d9d440240817cd0e937b9d6cfca6fe08d39a4d1b2027c3c1676146b35d2ebb9761cb6d4d83120083ddb90ea492fa481beea25f8f575a7f62c65dabe3de7d182f433061bdba434f4bf0bda9f0cf518b372eadd0d8277932f01c984361a87d31b86e825df6198dfdf5567a1543e1e6bad2727991750aa17f24f4e2434d4e9db9a582964dc7097d82a0fc77aafc7b32673507843b32bf160259f29521b0550a6252b703586dddf66f20045546cfb05d11dfe9c921068e4a9eeb365f5ae4b2f4c05dbb496d64667fae777ef3fd8e10181eb53f79556efc91dea6edeaa0fdde9a61f78316ec8a555b65838e33bde08bac02c6cd4dd3fa99e951931ae8fe5bf9e8b3214e8cb260da5b59b65bb144394f4c8f9f4f0265412b4dbbe7b46c7e8567dc9aac21434302044694e8fb817979791c7698b11a4042fc1626de65f8d6e1bbb8b9ebd70eabae15a916759dd8b9a6572ad4283eb33a34f3c977087b6b211ef2835caff99a0054c2713130d942e8908973297dba403315179dcbe0e400576eef381c2dc38f1f387b8617f0c5e486c707ff4149bf242c2d3aed8035d1492ff77954bd35ec24787d7850a822e5357db2b443874ab886b325c85f5622099407f698dc5c49888d957395a0bb1c13700e25d2a14818e775978a8e058acfff7bb4c4bbcd4fc1ec37228386b8e352727c9efe9bf9adf4fb4358d58bdbffbaf3124b8faadb32e28855cd7f55b79e0f4ca703fb8a7f447393afa808824fabc785d3123e7cb912dbdf241f6bf09e3cbde66b6a4510c0da52a3b81c5e9b4b5356b14f02f3d102e34145e86b2f5fea04ecd8478c9910e4edc97afb9054967d46470d83ebad537d2fadfc7ed7424bc0d80a8318d81ec5f18c304947b5207b863299921ff545be450b8b49278db6281820a899f2a4ea6838540ad0231e7793fae9de4d70c864451f2f847a20e2e771893971f37b3afe48058cece3bdfc9ff6aa40c5ba2897262fe5fbf6cd167cccb3c655ad9d1ed7e9dc53aecec31902a01414c4b0ff56bd5cc38b46caaf353da00711a58646aa782ff7220257452769e19a8912d5e8942df309fd4c64f753b135cbfbfb04103ae2fcecbbbb1baba95b5ccaf3a3d46ea78bb6f04bdc00bd01140e8831c729bb836122579b6e525435921cfcce4429a8866848e071b85d68904371b901cfe1896e2f8d9fd4c8b08f18e30419b07d1fd4d6a38581c4053b562c5c6baff033a2f851bd3bf9e21d7eb062bf029007a88d77029d3ffa609dae738d49b9660f6f2e1b0b996e6135debda5896989cd4ff685a16fd460a322232b197cd13421a96f86b607171f8e19486d37b454d5b0e891b4dc149a2c82a5b48686e311bf1028db1907a2b821995963b636002c93697ea739adf58cc721f981715de3527e272c058a94851dc45c04d405efdb63778e884777d076a1f184b458ee7bbda5e23243abf70b6546e137904804eaaa797a95221e059817307ad8490544a8411df1fc8510b6447dcd5d573864c475558ba3131200c7a56f471cefa65c5b8a77b919d5df21b7a6468504428d66b3a0c065ce4db9bcc2f4d4fdda69d2b751055d9838bcb7bfcac6d8d22e04c63899ebff35debb5bb7b9750a9039f40cbdfda2cfcdb0a0ccc58ef8e147ae00d4b3406790ebe505b966207d1dff6b71447723a510b9c874d23bcfcd2d09e54490eb9d27aad068b168f17c09a2b46b9dbdc745ec0ef7a09688f315cdb433601d0fd5fecd3c048c4543c16e39fce77767a5e4acddc4b754ab8a27402c51dff5ff750451947c5be678100a53fb5de963e38c884f26d1c3d400c7f93af20a75eaf710a03bac775d9c8d72086620a28b76c73387151b66772d40eacfbb2370000dce8618c95dabe23106c1360f0c02da90e89d0313f9b2f593b5b99847711d9e3e3ff1fea282f35954a2e7b5094bd33a8e028ef25e0751f631ca49bdccfdd6d1ea9525ed62fb61b9622c5f8c2e71518ec27ae1c7f59aff0dbd0f8285723cd72ce7d5635f123335ecca7ee5f66d15612a2820b8311bd1aa01a5e6d59bef8fadab9e403af5063c8915d279f2f110a571b28ba94acb42ca83158058e50ae9cec7ddae4dbb3c77a7ac1187a83e156b176af42dc0babd498b16f66b9cb571dc7ad36b49ac45628a36474e85a3a210c8b001b1831722a11dcd66b17d90e896c15a137c777c2cf9c0037ba673bd927cd54f8d36f78fac96271fbd376ec4688c0f08d9c425cf2ae9be1647fae1abe7237db1b03722064ff876acb029095e0b4bcb942ac63695bda3f3ef5c29841bfc3169bd120f22f397e0795f28d68b974ddfc06f92b4711f4a93dd0981cc8b54e84e55e42d51a9349b6996a41853b6e83c15d1ab3fafe5fbdea53c4b26a321cf10492ae284f31b8e31bee98aed4ec1aa9f9d9cb49a656cb6866cd2dc36794f5ea39890c48c871571f78cfa64d4c1d18939bdb8e8789fb752e1e3b6410062d0db109f80f35e01d1ba0bb8df47755cb2536dcc0d4d5f19f40173fb25d977fcfb2502d5effa793edd8d2369089bef10c257df71ddf5bae6f61302c0c8c79ece62e58164a0630e7e1a344471e5cffb1b3cfcb1a7498a82ed530765aa636323497cb186d6c60cf0512bcbb4d7c682ce9ca66bd32850ce90a537980ba08cf20896a219685e46287d8daac21d0ccac4b2312a4c1436247332fd073394d28cf1bdc463fea0b40063fb097ba4a760ae4380ae0c7623a371c5e53b1f304c65c742864a59771e4b22d385cf9883fff19eee41b959db6857bb4880c3320d8cd341dde341f0a95fa8e96fee2967fba8e47324d36843981c6f956795771d3a5f5a875c1d36ee3115682e0a773a199819d77db64fbd72536083dc572046d634191eec14333fda984adae26e778739ad338fcccfdb1ce2d0c1f2649ca6187e17832aa591b0c189b549ef174fa8459040df458b4cdd1e2748f06a336840bcccd571bb1891e082c37b111cbfb47fafae0ec5ae367a598ee53223625099773afe702e3e0d0dd0533f487c9bd8528014bc5939296ef3a385268ab02ab959a5f50ad6bcdd10456b25eebcc8ea85b1aa2a8db3cabbf24a282b88cb8bb0bcda2720d9a68d6577f53e625af49aa15522fd07426f28c212776c90a865c3e9e04d99bc645527f2e0fa18c5d5550cd215ce58a3b6c9ee053369b36fd93e891f177b246048b28e85edf4f05fbc2be67253c3b83facb8a3f6fea0afd41f2a46e6136eb95d36f73d5622a45a708d829d8b65604a3cd408f303a8d962f5ea7a35e68f7cd4e43dbf19056c03482a7b866851b7f124bb8976a37d8e7a53824bc27201d88fee5f98712395868baeaef937e8715e92691277d78e50038eed93d631471f691ecd73b12209ea88ad7655b3e807125dc9d854c722da36dafc1e93ab1fb9599092387727bf1a01f00cc1066ba8ef508dc7d8bf2a4e47a2ac0c61a7229f641275079efe31f25e2e1e1593a5dc0ea251bcad2b52ec8d7d54e74692e4ce2d1cea6fe5c734a04d10b5b51a0e0ea911c409115edb437f8262f1b6922c4311e98c304547cb60d64a9c7af6f02d166e7af289821284a004ef123dc96ea3fcd5e0cf583839fed86ff81d6a3885ea094b3d7669ba993d51e136e9db45635db34cf6da58d3e6237d4960dc34e08c1a539f49231e567da53bdfe6a48c29406c8cc397f5feb84d6941f6e8d02bdaacb141b3612aa10b4fca08f8b149a14cd64820015abbc4c87fd8404791f67a6537cec82b200b298ee0a50620e5b1d6b963c9592675da6caf03e1576c4a4c80c88abea748f40fd0a839d8c8b70605a54ece2be84f5c1222b8ce84a4949b0a60338d8e252233bc23c6f4b74c0cf6a195a878a479d7ff71f3ea33e729c31acc8a62b79ad12c4ac9f53df0fa848ed9767ea858a035985a3b7d63b653e51a3b60723721b81b00dad411e1ef725813a0068ec41e1bb6e1f92aaf63aa335d4692548a3207d0fef16f81247a3540404898ba2fe2a415936e0e2657b65356a2a70828c9d65d29320958c8ef262c89da4738660f9e93fbf49228693b9a7addeeed6d6b928119a028b8aa0949c1718c15fa99decfcb8980d06cfa483e0fc5ac000035076b45a747d6a39ee5202513bbad493a949e53c82cb84260079ba662c5e3c63aea1ed9028e45df8ec6915ed3bf6bcd10c8dbfa1c0c096abaf6e7609798703adb9c8b30fc7c252037cd71b422e1fb7c23eb0dee212065566a5325429468696f16e129421fcd5862df12cfbcc288af4c9e51a687804a45f1e6a3598876682144a8db678b6a5f0cdd87aac9453b767d3461dd0d7e98c9dabb64ec491980eea34b72ce25a458c3f8c5844ae65d8ffd20ebc4e73cd0c4ec9e2b0d5af10a426ae08e584e704af1b3bfa5321838b59297d52509fadf5c03a13a1c95880e37f28c6025e4b25c00cca96a6e85b2ec4e1e1ae2dd00aa35012516750888024182bf4afc0d18041654b693cc0ee36302d84d168d36ea114ccfa35a93cc7df7b9064891050d256f742a6e1bcb02657f5d184c9ea4c96bc6145f458f51dcd58d7fdfc714b5539d3ba388ac5ebf6a955c02372aa09122837de961791d7d7fdbfb96f08d62288d729d5144bdea4b866294e206e79a894e21ec9a8d0c79f3cd3c4bc1d29e19f4fa981e1a314528933a00b74c93603f2028494e2935b752ae68f0aa6398c9e00a183fc2119b0dbeec0e7788b33ed1cdfa9aec07779d48d29bf83777351a45b8c03bb74e49f46a9619e8f40397e204c6f8ba04d7f6c8ea264b19e1af7cef0878b111867c3101151ea115f0a76afea94ba000", 0x1000, 0x2}], 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:54 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:54 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 1556.246780][T22593] loop1: detected capacity change from 0 to 264192 04:24:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:54 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000), &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), 0x0) 04:24:54 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) [ 1556.344989][T22606] loop5: detected capacity change from 0 to 8 04:24:54 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:54 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000), &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), 0x0) [ 1556.386511][T22606] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1556.394775][T22616] loop1: detected capacity change from 0 to 264192 04:24:54 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x400, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:54 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:54 executing program 3: syz_io_uring_setup(0x153d, &(0x7f0000000000), &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000a80), 0x0) [ 1556.481306][T22616] loop1: detected capacity change from 0 to 264192 04:24:54 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x100000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:54 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:54 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:54 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:54 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:54 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x3) 04:24:54 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 1556.595248][T22655] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1556.634346][T22662] loop1: detected capacity change from 0 to 264192 04:24:54 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:54 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x200000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:54 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), 0x0, 0x0, 0x3) 04:24:54 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:54 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:54 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:55 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 1556.763658][T22692] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1556.799284][T22698] loop1: detected capacity change from 0 to 264192 04:24:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 04:24:55 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), 0x0, 0x0, 0x3) 04:24:55 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x204000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:55 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:55 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), 0x0, 0x0, 0x3) 04:24:55 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 04:24:55 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 1556.928449][T22727] loop1: detected capacity change from 0 to 264192 [ 1556.966090][T22727] loop1: detected capacity change from 0 to 264192 04:24:55 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:55 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:55 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) [ 1557.078959][T22761] loop1: detected capacity change from 0 to 264192 04:24:55 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:55 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1557.134058][ T25] audit: type=1400 audit(1623471895.339:164): avc: denied { getattr } for pid=1770 comm="syz-executor.2" path="/root/syzkaller-testdir281751007/syzkaller.nQ65kh/7774/file0" dev="sda1" ino=14748 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 04:24:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 04:24:55 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:55 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:55 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:55 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1557.217158][ T25] audit: type=1400 audit(1623471895.339:165): avc: denied { unlink } for pid=1770 comm="syz-executor.2" name="file0" dev="sda1" ino=14748 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 [ 1557.249628][T22788] loop1: detected capacity change from 0 to 264192 04:24:55 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:55 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) [ 1557.317032][T22788] loop1: detected capacity change from 0 to 264192 04:24:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:55 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1557.408920][T22823] loop1: detected capacity change from 0 to 264192 04:24:55 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:55 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}, {@dots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:55 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1557.454060][T22823] loop1: detected capacity change from 0 to 264192 04:24:55 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:55 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 2: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:55 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:24:55 executing program 2: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) [ 1557.573581][T22857] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1557.595745][T22863] loop1: detected capacity change from 0 to 264192 04:24:55 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:55 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x604000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:55 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5451, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:55 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) 04:24:55 executing program 2: fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) [ 1557.712899][T22884] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:56 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, 0x0) 04:24:56 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1557.772818][T22889] loop1: detected capacity change from 0 to 264192 04:24:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:56 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:56 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:56 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:56 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1557.910457][T22919] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1557.921871][T22920] loop1: detected capacity change from 0 to 264192 04:24:56 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:56 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:56 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:56 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1558.032514][T22944] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1558.065176][T22949] loop1: detected capacity change from 0 to 264192 04:24:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:56 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:56 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:56 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) [ 1558.192204][T22975] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1558.213846][T22978] loop1: detected capacity change from 0 to 264192 04:24:56 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) [ 1558.255136][T22978] loop1: detected capacity change from 0 to 264192 04:24:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:56 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:56 executing program 3: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:56 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:56 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB]) [ 1558.363307][T23014] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:56 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:56 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) [ 1558.437446][T23024] loop1: detected capacity change from 0 to 264192 [ 1558.526520][T23042] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1558.536730][T23024] loop1: detected capacity change from 0 to 264192 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:56 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:56 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000700), &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:56 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:56 executing program 3: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00\a']) 04:24:56 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) [ 1558.674736][T23069] loop1: detected capacity change from 0 to 264192 [ 1558.687028][T23070] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:56 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:57 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:57 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB='\t']) 04:24:57 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:57 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xd00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1558.833168][T23100] loop1: detected capacity change from 0 to 264192 [ 1558.864992][T23101] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:57 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5450, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:57 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:57 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, 0x0, &(0x7f00000008c0)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) 04:24:57 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1558.956503][T23123] loop1: detected capacity change from 0 to 264192 [ 1558.968744][T23125] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:57 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB]) 04:24:57 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, 0x0) 04:24:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), 0x0, 0x0, 0x0) 04:24:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@nodots}, {}, {@nodots}, {@fat=@nfs}, {@nodots}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1559.035184][T23123] loop1: detected capacity change from 0 to 264192 04:24:57 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), 0x0, 0x0, 0x0) 04:24:57 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[@ANYBLOB]) [ 1559.107923][T23154] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:57 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:57 executing program 3: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000700), 0x0, 0x0, 0x0) 04:24:57 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) [ 1559.153339][T23167] loop1: detected capacity change from 0 to 264192 04:24:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:57 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:57 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:57 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x207, 0x0) [ 1559.258750][T23167] loop1: detected capacity change from 0 to 264192 [ 1559.295983][T23187] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:57 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:57 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:57 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:57 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1559.381471][T23208] loop1: detected capacity change from 0 to 264192 04:24:57 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:57 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:57 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:57 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1559.485794][T23222] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:57 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, 0x0) 04:24:57 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:57 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:57 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, &(0x7f00000000c0)=ANY=[]) [ 1559.556634][T23244] loop1: detected capacity change from 0 to 264192 04:24:57 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:57 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, 0x0) 04:24:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:57 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, 0x0) 04:24:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1100000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:57 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:57 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, 0x0) 04:24:57 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:57 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, 0x0) [ 1559.678547][T23244] loop1: detected capacity change from 0 to 264192 [ 1559.689489][T23255] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1559.708510][T23266] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:57 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) 04:24:58 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, 0x0) 04:24:58 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:58 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:58 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:58 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) [ 1559.813972][T23288] loop1: detected capacity change from 0 to 264192 [ 1559.836022][T23291] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1559.897465][T23301] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1200000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:58 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:58 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:58 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}]}) 04:24:58 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) [ 1559.938065][T23288] loop1: detected capacity change from 0 to 264192 04:24:58 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:58 executing program 4: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1560.026529][T23338] loop1: detected capacity change from 0 to 264192 [ 1560.058020][T23343] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:58 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1560.068778][T23340] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:58 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:58 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:58 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:58 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) [ 1560.128238][T23361] loop1: detected capacity change from 0 to 264192 04:24:58 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) 04:24:58 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:58 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, 0x0) [ 1560.196285][T23361] loop1: detected capacity change from 0 to 264192 04:24:58 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2010000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:58 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:58 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, 0x0) [ 1560.290064][T23391] FAT-fs (loop5): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:24:58 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:58 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, 0x0) 04:24:58 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=ANY=[]) 04:24:58 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5452, 0x0) 04:24:58 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1560.332706][T23403] loop1: detected capacity change from 0 to 264192 04:24:58 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:58 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, 0x0) 04:24:58 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x1, 0x5, 0x7}]}) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) [ 1560.386874][T23403] loop1: detected capacity change from 0 to 264192 04:24:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:58 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) 04:24:58 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, 0x0) [ 1560.485725][T23425] FAT-fs (loop5): bogus number of reserved sectors [ 1560.492270][T23425] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1560.515405][T23443] loop1: detected capacity change from 0 to 264192 04:24:58 executing program 3: syz_mount_image$msdos(0x0, &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x1, 0x5, 0x7}]}) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) 04:24:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2500000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:58 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:58 executing program 4 (fault-call:1 fault-nth:0): r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:24:58 executing program 5 (fault-call:0 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:24:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x1, 0x5, 0x7}]}) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000080)) [ 1560.646462][T23460] loop1: detected capacity change from 0 to 264192 [ 1560.657652][T23466] FAULT_INJECTION: forcing a failure. [ 1560.657652][T23466] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1560.670741][T23466] CPU: 0 PID: 23466 Comm: syz-executor.4 Not tainted 5.13.0-rc5-syzkaller #0 [ 1560.679675][T23466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.689727][T23466] Call Trace: [ 1560.693033][T23466] dump_stack+0x137/0x19d [ 1560.697398][T23466] should_fail+0x23c/0x250 [ 1560.701824][T23466] should_fail_usercopy+0x16/0x20 [ 1560.706884][T23466] _copy_to_user+0x1c/0x90 [ 1560.707449][T23473] FAULT_INJECTION: forcing a failure. [ 1560.707449][T23473] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.711383][T23466] simple_read_from_buffer+0xab/0x120 [ 1560.711410][T23466] proc_fail_nth_read+0xf6/0x140 [ 1560.734359][T23466] ? rw_verify_area+0x136/0x250 [ 1560.739219][T23466] ? proc_fault_inject_write+0x200/0x200 [ 1560.744863][T23466] vfs_read+0x154/0x5d0 [ 1560.749104][T23466] ? __get_user_nocheck_8+0x10/0x13 [ 1560.754307][T23466] ? __fget_light+0x21b/0x260 [ 1560.758995][T23466] ? __cond_resched+0x11/0x40 [ 1560.763753][T23466] ksys_read+0xce/0x180 [ 1560.768076][T23466] __x64_sys_read+0x3e/0x50 [ 1560.772663][T23466] do_syscall_64+0x4a/0x90 [ 1560.777079][T23466] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1560.783044][T23466] RIP: 0033:0x41935c [ 1560.786972][T23466] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1560.806847][T23466] RSP: 002b:00007f862bb2c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1560.815259][T23466] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 1560.823241][T23466] RDX: 000000000000000f RSI: 00007f862bb2c1e0 RDI: 0000000000000004 [ 1560.831285][T23466] RBP: 00007f862bb2c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1560.839265][T23466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 04:24:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x28}}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x1, 0x5, 0x7}]}) 04:24:59 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1560.847235][T23466] R13: 00007ffeea61a85f R14: 00007f862bb2c300 R15: 0000000000022000 [ 1560.855234][T23473] CPU: 1 PID: 23473 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1560.864010][T23473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.874234][T23473] Call Trace: [ 1560.877513][T23473] dump_stack+0x137/0x19d [ 1560.881879][T23473] should_fail+0x23c/0x250 [ 1560.886339][T23473] ? __se_sys_memfd_create+0xfb/0x390 [ 1560.891966][T23473] __should_failslab+0x81/0x90 04:24:59 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1560.896749][T23473] should_failslab+0x5/0x20 [ 1560.901529][T23473] __kmalloc+0x66/0x340 [ 1560.905748][T23473] ? strnlen_user+0x137/0x1c0 [ 1560.910424][T23473] __se_sys_memfd_create+0xfb/0x390 [ 1560.915667][T23473] __x64_sys_memfd_create+0x2d/0x40 [ 1560.920924][T23473] do_syscall_64+0x4a/0x90 [ 1560.925373][T23473] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1560.931314][T23473] RIP: 0033:0x4665d9 04:24:59 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1560.935213][T23473] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1560.955210][T23473] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1560.963633][T23473] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1560.971614][T23473] RDX: 00007fbd17e44000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1560.979687][T23473] RBP: 0000000000000000 R08: 00007fbd17e43ff8 R09: ffffffffffffffff [ 1560.987716][T23473] R10: 00007fbd17e43ffc R11: 0000000000000246 R12: 0000000020000000 04:24:59 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1560.995721][T23473] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:24:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), 0xffffffffffffffff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x1, 0x5, 0x7}]}) 04:24:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:59 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:59 executing program 5 (fault-call:0 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:24:59 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4b47, 0x0) 04:24:59 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x1, 0x5, 0x7}]}) [ 1561.062266][T23460] loop1: detected capacity change from 0 to 264192 [ 1561.127735][T23512] FAULT_INJECTION: forcing a failure. [ 1561.127735][T23512] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1561.140834][T23512] CPU: 1 PID: 23512 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1561.149810][T23512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.159955][T23512] Call Trace: [ 1561.163326][T23512] dump_stack+0x137/0x19d [ 1561.167754][T23512] should_fail+0x23c/0x250 [ 1561.172174][T23512] should_fail_usercopy+0x16/0x20 04:24:59 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4b49, 0x0) 04:24:59 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x1, 0x5, 0x7}]}) [ 1561.177367][T23512] _copy_from_user+0x1c/0xd0 [ 1561.181997][T23512] __se_sys_memfd_create+0x137/0x390 [ 1561.187378][T23512] __x64_sys_memfd_create+0x2d/0x40 [ 1561.192699][T23512] do_syscall_64+0x4a/0x90 [ 1561.197128][T23512] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1561.203039][T23512] RIP: 0033:0x4665d9 [ 1561.206942][T23512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:24:59 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1561.226664][T23512] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1561.235085][T23512] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1561.243103][T23512] RDX: 00007fbd17e44000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1561.251165][T23512] RBP: 0000000000000000 R08: 00007fbd17e43ff8 R09: ffffffffffffffff [ 1561.259145][T23512] R10: 00007fbd17e43ffc R11: 0000000000000246 R12: 0000000020000000 [ 1561.267156][T23512] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:24:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x1, 0x5, 0x7}]}) [ 1561.274291][T23520] loop1: detected capacity change from 0 to 264192 04:24:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:59 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:24:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:24:59 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:59 executing program 5 (fault-call:0 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:24:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) 04:24:59 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, 0x0) [ 1561.365397][T23520] loop1: detected capacity change from 0 to 264192 04:24:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) 04:24:59 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, 0x0) [ 1561.456434][T23561] FAULT_INJECTION: forcing a failure. [ 1561.456434][T23561] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.469172][T23561] CPU: 0 PID: 23561 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1561.478044][T23561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.488154][T23561] Call Trace: [ 1561.491462][T23561] dump_stack+0x137/0x19d [ 1561.496122][T23561] should_fail+0x23c/0x250 [ 1561.500598][T23561] ? shmem_alloc_inode+0x22/0x30 04:24:59 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:24:59 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:59 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) [ 1561.505635][T23561] __should_failslab+0x81/0x90 [ 1561.510391][T23561] ? shmem_match+0xa0/0xa0 [ 1561.514811][T23561] should_failslab+0x5/0x20 [ 1561.519323][T23561] kmem_cache_alloc+0x46/0x2f0 [ 1561.524165][T23561] ? do_anonymous_page+0x411/0x8b0 [ 1561.529285][T23561] ? fsnotify_perm+0x59/0x2e0 [ 1561.533968][T23561] ? shmem_match+0xa0/0xa0 [ 1561.538392][T23561] shmem_alloc_inode+0x22/0x30 [ 1561.543618][T23561] new_inode_pseudo+0x38/0x1c0 [ 1561.548388][T23561] new_inode+0x21/0x120 [ 1561.552602][T23561] shmem_get_inode+0xa1/0x480 [ 1561.557282][T23561] __shmem_file_setup+0xf1/0x1d0 [ 1561.562238][T23561] shmem_file_setup+0x37/0x40 [ 1561.566966][T23561] __se_sys_memfd_create+0x1eb/0x390 [ 1561.572237][T23561] __x64_sys_memfd_create+0x2d/0x40 [ 1561.577438][T23561] do_syscall_64+0x4a/0x90 [ 1561.582129][T23561] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1561.588032][T23561] RIP: 0033:0x4665d9 [ 1561.591908][T23561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1561.611678][T23561] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1561.620087][T23561] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1561.628176][T23561] RDX: 00007fbd17e44000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1561.636129][T23561] RBP: 0000000000000000 R08: 00007fbd17e43ff8 R09: ffffffffffffffff [ 1561.644108][T23561] R10: 00007fbd17e43ffc R11: 0000000000000246 R12: 0000000020000000 04:24:59 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:24:59 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) [ 1561.652083][T23561] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 [ 1561.736619][T23567] loop1: detected capacity change from 0 to 264192 04:25:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4000080000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:00 executing program 5 (fault-call:0 fault-nth:3): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:00 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:25:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:00 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, 0x0) 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) [ 1561.782200][T23567] loop1: detected capacity change from 0 to 264192 [ 1561.837453][T23608] FAULT_INJECTION: forcing a failure. [ 1561.837453][T23608] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.850307][T23608] CPU: 1 PID: 23608 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1561.859338][T23608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.869425][T23608] Call Trace: [ 1561.872705][T23608] dump_stack+0x137/0x19d [ 1561.877054][T23608] should_fail+0x23c/0x250 [ 1561.881655][T23608] ? security_inode_alloc+0x30/0x180 [ 1561.886955][T23608] __should_failslab+0x81/0x90 [ 1561.891799][T23608] should_failslab+0x5/0x20 [ 1561.896330][T23608] kmem_cache_alloc+0x46/0x2f0 [ 1561.901172][T23608] security_inode_alloc+0x30/0x180 [ 1561.906383][T23608] inode_init_always+0x20b/0x420 [ 1561.911421][T23608] ? shmem_match+0xa0/0xa0 [ 1561.915966][T23608] new_inode_pseudo+0x73/0x1c0 [ 1561.920790][T23608] new_inode+0x21/0x120 [ 1561.924958][T23608] shmem_get_inode+0xa1/0x480 [ 1561.929678][T23608] __shmem_file_setup+0xf1/0x1d0 [ 1561.934754][T23608] shmem_file_setup+0x37/0x40 [ 1561.939656][T23608] __se_sys_memfd_create+0x1eb/0x390 [ 1561.945129][T23608] __x64_sys_memfd_create+0x2d/0x40 [ 1561.950573][T23608] do_syscall_64+0x4a/0x90 [ 1561.955226][T23608] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1561.961161][T23608] RIP: 0033:0x4665d9 [ 1561.965051][T23608] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:25:00 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:25:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) 04:25:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) 04:25:00 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) [ 1561.984891][T23608] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1561.993457][T23608] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1562.001481][T23608] RDX: 00007fbd17e44000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1562.009712][T23608] RBP: 0000000000000000 R08: 00007fbd17e43ff8 R09: ffffffffffffffff [ 1562.017715][T23608] R10: 00007fbd17e43ffc R11: 0000000000000246 R12: 0000000020000000 [ 1562.025779][T23608] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:25:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 04:25:00 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:25:00 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)) 04:25:00 executing program 5 (fault-call:0 fault-nth:4): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1562.080270][T23633] loop1: detected capacity change from 0 to 264192 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)) [ 1562.169956][T23654] FAULT_INJECTION: forcing a failure. [ 1562.169956][T23654] name failslab, interval 1, probability 0, space 0, times 0 [ 1562.182637][T23654] CPU: 0 PID: 23654 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1562.191516][T23654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1562.201566][T23654] Call Trace: [ 1562.204874][T23654] dump_stack+0x137/0x19d [ 1562.209271][T23654] should_fail+0x23c/0x250 [ 1562.213688][T23654] ? __d_alloc+0x36/0x370 04:25:00 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, 0x0) 04:25:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 04:25:00 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)) [ 1562.218022][T23654] __should_failslab+0x81/0x90 [ 1562.222926][T23654] should_failslab+0x5/0x20 [ 1562.227444][T23654] kmem_cache_alloc+0x46/0x2f0 [ 1562.232267][T23654] ? __init_rwsem+0x59/0x70 [ 1562.236781][T23654] __d_alloc+0x36/0x370 [ 1562.237252][T23658] loop1: detected capacity change from 0 to 264192 [ 1562.240958][T23654] ? current_time+0xdb/0x190 [ 1562.240984][T23654] d_alloc_pseudo+0x1a/0x50 [ 1562.256756][T23654] alloc_file_pseudo+0x63/0x130 [ 1562.261610][T23654] __shmem_file_setup+0x14c/0x1d0 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x1, 0x5, 0x7}]}) [ 1562.266649][T23654] shmem_file_setup+0x37/0x40 [ 1562.271340][T23654] __se_sys_memfd_create+0x1eb/0x390 [ 1562.276639][T23654] __x64_sys_memfd_create+0x2d/0x40 [ 1562.281850][T23654] do_syscall_64+0x4a/0x90 [ 1562.286296][T23654] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1562.292192][T23654] RIP: 0033:0x4665d9 [ 1562.296140][T23654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1562.308941][T23667] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 1562.315924][T23654] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1562.315949][T23654] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1562.315961][T23654] RDX: 00007fbd17e44000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1562.315973][T23654] RBP: 0000000000000000 R08: 00007fbd17e43ff8 R09: ffffffffffffffff [ 1562.360938][T23654] R10: 00007fbd17e43ffc R11: 0000000000000246 R12: 0000000020000000 [ 1562.369054][T23654] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 [ 1562.420324][T23658] loop1: detected capacity change from 0 to 264192 04:25:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:00 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:25:00 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x1, 0x5, 0x7}]}) 04:25:00 executing program 5 (fault-call:0 fault-nth:5): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0) 04:25:00 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0900000000000000070000000000000005"]) 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x1, 0x5, 0x7}]}) 04:25:00 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:00 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) [ 1562.540048][T23697] FAULT_INJECTION: forcing a failure. [ 1562.540048][T23697] name failslab, interval 1, probability 0, space 0, times 0 [ 1562.552706][T23697] CPU: 0 PID: 23697 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1562.560003][T23698] loop1: detected capacity change from 0 to 264192 [ 1562.562206][T23697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1562.562220][T23697] Call Trace: [ 1562.562228][T23697] dump_stack+0x137/0x19d 04:25:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x5, 0x7}]}) 04:25:00 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1562.586378][T23697] should_fail+0x23c/0x250 [ 1562.590887][T23697] ? __alloc_file+0x2e/0x1a0 [ 1562.595503][T23697] __should_failslab+0x81/0x90 [ 1562.600313][T23697] should_failslab+0x5/0x20 [ 1562.604813][T23697] kmem_cache_alloc+0x46/0x2f0 [ 1562.609581][T23697] ? inode_doinit_with_dentry+0x382/0x950 [ 1562.615330][T23697] __alloc_file+0x2e/0x1a0 [ 1562.619844][T23697] alloc_empty_file+0xcd/0x1c0 [ 1562.624627][T23697] alloc_file+0x3a/0x280 [ 1562.628886][T23697] alloc_file_pseudo+0xe2/0x130 [ 1562.633739][T23697] __shmem_file_setup+0x14c/0x1d0 [ 1562.638789][T23697] shmem_file_setup+0x37/0x40 [ 1562.643568][T23697] __se_sys_memfd_create+0x1eb/0x390 [ 1562.648989][T23697] __x64_sys_memfd_create+0x2d/0x40 [ 1562.654280][T23697] do_syscall_64+0x4a/0x90 [ 1562.658717][T23697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1562.664696][T23697] RIP: 0033:0x4665d9 [ 1562.668597][T23697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1562.688344][T23697] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1562.696806][T23697] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1562.704766][T23697] RDX: 00007fbd17e44000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1562.712718][T23697] RBP: 0000000000000000 R08: 00007fbd17e43ff8 R09: ffffffffffffffff [ 1562.720721][T23697] R10: 00007fbd17e43ffc R11: 0000000000000246 R12: 0000000020000000 [ 1562.728811][T23697] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:25:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:01 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x80086601, 0x0) 04:25:01 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x7}]}) 04:25:01 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:01 executing program 5 (fault-call:0 fault-nth:6): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1562.834695][T23698] loop1: detected capacity change from 0 to 264192 04:25:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:01 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, &(0x7f00000000c0)=ANY=[]) [ 1562.887399][T23731] FAULT_INJECTION: forcing a failure. [ 1562.887399][T23731] name failslab, interval 1, probability 0, space 0, times 0 [ 1562.900053][T23731] CPU: 0 PID: 23731 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1562.908836][T23731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1562.918944][T23731] Call Trace: [ 1562.922230][T23731] dump_stack+0x137/0x19d [ 1562.926568][T23731] should_fail+0x23c/0x250 [ 1562.930988][T23731] ? security_file_alloc+0x30/0x190 04:25:01 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x20}]}) 04:25:01 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x80087601, 0x0) [ 1562.936190][T23731] __should_failslab+0x81/0x90 [ 1562.941048][T23731] should_failslab+0x5/0x20 [ 1562.945613][T23731] kmem_cache_alloc+0x46/0x2f0 [ 1562.950381][T23731] security_file_alloc+0x30/0x190 [ 1562.955435][T23731] __alloc_file+0x83/0x1a0 [ 1562.959867][T23731] alloc_empty_file+0xcd/0x1c0 [ 1562.964918][T23731] alloc_file+0x3a/0x280 [ 1562.969264][T23731] alloc_file_pseudo+0xe2/0x130 [ 1562.974197][T23731] __shmem_file_setup+0x14c/0x1d0 [ 1562.979268][T23731] shmem_file_setup+0x37/0x40 04:25:01 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x801c581f, 0x0) [ 1562.983868][T23738] loop1: detected capacity change from 0 to 264192 [ 1562.983975][T23731] __se_sys_memfd_create+0x1eb/0x390 [ 1562.995750][T23731] __x64_sys_memfd_create+0x2d/0x40 [ 1563.000962][T23731] do_syscall_64+0x4a/0x90 [ 1563.005383][T23731] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1563.011404][T23731] RIP: 0033:0x4665d9 [ 1563.015294][T23731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:25:01 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0045878, 0x0) 04:25:01 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0045878, 0x0) [ 1563.034906][T23731] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1563.043324][T23731] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1563.051298][T23731] RDX: 00007fbd17e44000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1563.059272][T23731] RBP: 0000000000000000 R08: 00007fbd17e43ff8 R09: ffffffffffffffff [ 1563.067271][T23731] R10: 00007fbd17e43ffc R11: 0000000000000246 R12: 0000000020000000 [ 1563.075248][T23731] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:25:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:01 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:25:01 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:01 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) 04:25:01 executing program 5 (fault-call:0 fault-nth:7): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1563.123777][T23738] loop1: detected capacity change from 0 to 264192 [ 1563.201499][T23770] FAULT_INJECTION: forcing a failure. [ 1563.201499][T23770] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.214168][T23770] CPU: 0 PID: 23770 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1563.218382][T23766] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1563.223230][T23770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.223245][T23770] Call Trace: [ 1563.223253][T23770] dump_stack+0x137/0x19d [ 1563.250868][T23770] should_fail+0x23c/0x250 [ 1563.255288][T23770] ? getname_flags+0x84/0x3d0 [ 1563.259961][T23770] __should_failslab+0x81/0x90 [ 1563.260255][T23767] loop1: detected capacity change from 0 to 264192 [ 1563.264754][T23770] should_failslab+0x5/0x20 [ 1563.264774][T23770] kmem_cache_alloc+0x46/0x2f0 [ 1563.264810][T23770] ? notify_change+0xa59/0xa80 [ 1563.285474][T23770] getname_flags+0x84/0x3d0 [ 1563.289986][T23770] ? fput+0x2d/0x130 [ 1563.294015][T23770] getname+0x15/0x20 [ 1563.297941][T23770] do_sys_openat2+0x5b/0x250 [ 1563.302781][T23770] __x64_sys_openat+0xef/0x110 [ 1563.307727][T23770] do_syscall_64+0x4a/0x90 [ 1563.312302][T23770] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1563.318207][T23770] RIP: 0033:0x4196c4 [ 1563.322081][T23770] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1563.342098][T23770] RSP: 002b:00007fbd17e43ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 04:25:01 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 04:25:01 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:25:01 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:01 executing program 5 (fault-call:0 fault-nth:8): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1563.350516][T23770] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1563.358481][T23770] RDX: 0000000000000002 RSI: 00007fbd17e44000 RDI: 00000000ffffff9c [ 1563.366434][T23770] RBP: 00007fbd17e44000 R08: 0000000000000000 R09: ffffffffffffffff [ 1563.374672][T23770] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1563.382713][T23770] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1563.456867][T23784] FAULT_INJECTION: forcing a failure. [ 1563.456867][T23784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1563.469986][T23784] CPU: 1 PID: 23784 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1563.470664][T23767] loop1: detected capacity change from 0 to 264192 [ 1563.478745][T23784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.478759][T23784] Call Trace: [ 1563.478768][T23784] dump_stack+0x137/0x19d [ 1563.489696][T23787] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1563.495313][T23784] should_fail+0x23c/0x250 [ 1563.495338][T23784] should_fail_usercopy+0x16/0x20 [ 1563.522270][T23784] strncpy_from_user+0x21/0x250 [ 1563.527138][T23784] getname_flags+0xb8/0x3d0 [ 1563.531790][T23784] getname+0x15/0x20 [ 1563.535743][T23784] do_sys_openat2+0x5b/0x250 [ 1563.540373][T23784] __x64_sys_openat+0xef/0x110 [ 1563.545175][T23784] do_syscall_64+0x4a/0x90 [ 1563.549596][T23784] entry_SYSCALL_64_after_hwframe+0x44/0xae 04:25:01 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:25:01 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1563.555583][T23784] RIP: 0033:0x4196c4 [ 1563.559942][T23784] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1563.579899][T23784] RSP: 002b:00007fbd17e43ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1563.588399][T23784] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1563.596363][T23784] RDX: 0000000000000002 RSI: 00007fbd17e44000 RDI: 00000000ffffff9c [ 1563.604329][T23784] RBP: 00007fbd17e44000 R08: 0000000000000000 R09: ffffffffffffffff [ 1563.612363][T23784] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1563.620316][T23784] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 04:25:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:01 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x90) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xf4, r2, 0x20, 0x70bd25, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7ff}, {0x6, 0x11, 0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x994a}, {0x6, 0x11, 0xbc68}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0xe9b}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x8001}}]}, 0xf4}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:01 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x541b, 0x0) 04:25:01 executing program 5 (fault-call:0 fault-nth:9): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@nfs}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:01 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) [ 1563.703120][T23810] FAULT_INJECTION: forcing a failure. [ 1563.703120][T23810] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.715973][T23810] CPU: 0 PID: 23810 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1563.724825][T23810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.731134][T23815] loop1: detected capacity change from 0 to 264192 [ 1563.734963][T23810] Call Trace: [ 1563.734973][T23810] dump_stack+0x137/0x19d 04:25:01 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) 04:25:02 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x541b, 0x0) [ 1563.735000][T23810] should_fail+0x23c/0x250 [ 1563.753629][T23810] ? __alloc_file+0x2e/0x1a0 [ 1563.758223][T23810] __should_failslab+0x81/0x90 [ 1563.762992][T23810] should_failslab+0x5/0x20 [ 1563.767964][T23810] kmem_cache_alloc+0x46/0x2f0 [ 1563.772819][T23810] __alloc_file+0x2e/0x1a0 [ 1563.777237][T23810] alloc_empty_file+0xcd/0x1c0 [ 1563.782004][T23810] path_openat+0x6a/0x20b0 [ 1563.786423][T23810] ? avc_has_perm_noaudit+0x19a/0x240 [ 1563.793283][T23810] ? avc_has_perm+0x59/0x150 [ 1563.797880][T23810] ? avc_has_perm+0xc8/0x150 04:25:02 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00072bbd701dffdbdf2502000000080002000200f200180004000000010081000000090500009bcc000007000800"], 0x34}, 0x1, 0x0, 0x0, 0x6048884}, 0x20000000) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:02 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x541b, 0x0) [ 1563.802587][T23810] ? fsnotify+0x1167/0x1190 [ 1563.807100][T23810] do_filp_open+0xd9/0x1f0 [ 1563.811534][T23810] ? __virt_addr_valid+0x15a/0x1a0 [ 1563.816732][T23810] ? __check_object_size+0x253/0x310 [ 1563.822056][T23810] ? _find_next_bit+0x16a/0x190 [ 1563.826934][T23810] ? alloc_fd+0x388/0x3e0 [ 1563.831273][T23810] do_sys_openat2+0xa3/0x250 [ 1563.836001][T23810] __x64_sys_openat+0xef/0x110 [ 1563.840816][T23810] do_syscall_64+0x4a/0x90 [ 1563.845236][T23810] entry_SYSCALL_64_after_hwframe+0x44/0xae 04:25:02 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:25:02 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) [ 1563.851256][T23810] RIP: 0033:0x4196c4 [ 1563.855172][T23810] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1563.874799][T23810] RSP: 002b:00007fbd17e43ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1563.883346][T23810] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1563.891318][T23810] RDX: 0000000000000002 RSI: 00007fbd17e44000 RDI: 00000000ffffff9c [ 1563.899405][T23810] RBP: 00007fbd17e44000 R08: 0000000000000000 R09: ffffffffffffffff [ 1563.907448][T23810] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1563.915738][T23810] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1563.948266][T23812] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1563.965616][T23815] loop1: detected capacity change from 0 to 264192 04:25:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:02 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:25:02 executing program 5 (fault-call:0 fault-nth:10): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:02 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) 04:25:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:02 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x8081, 0x10c) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1564.032179][T23852] FAULT_INJECTION: forcing a failure. [ 1564.032179][T23852] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.044946][T23852] CPU: 0 PID: 23852 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1564.053799][T23852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.054393][T23853] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1564.063858][T23852] Call Trace: [ 1564.063884][T23852] dump_stack+0x137/0x19d 04:25:02 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:25:02 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1564.081444][T23852] should_fail+0x23c/0x250 [ 1564.085862][T23852] ? security_file_alloc+0x30/0x190 [ 1564.091163][T23852] __should_failslab+0x81/0x90 [ 1564.095928][T23852] should_failslab+0x5/0x20 [ 1564.100690][T23852] kmem_cache_alloc+0x46/0x2f0 [ 1564.105469][T23852] security_file_alloc+0x30/0x190 [ 1564.110578][T23852] __alloc_file+0x83/0x1a0 [ 1564.115028][T23852] alloc_empty_file+0xcd/0x1c0 [ 1564.119968][T23852] path_openat+0x6a/0x20b0 [ 1564.124403][T23852] ? avc_has_perm_noaudit+0x19a/0x240 04:25:02 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x11b301, 0x41) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000040)={0x8001, 0x0, 0x4, 0xdb6, 0x1, [{0x200, 0x1, 0x4, '\x00', 0x2}]}) 04:25:02 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:25:02 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) [ 1564.129804][T23852] ? avc_has_perm+0x59/0x150 [ 1564.134393][T23852] ? avc_has_perm+0xc8/0x150 [ 1564.138985][T23852] ? fsnotify+0x1167/0x1190 [ 1564.143525][T23852] do_filp_open+0xd9/0x1f0 [ 1564.147943][T23852] ? __virt_addr_valid+0x15a/0x1a0 [ 1564.153107][T23852] ? __check_object_size+0x253/0x310 [ 1564.158419][T23852] ? _find_next_bit+0x16a/0x190 [ 1564.163325][T23852] ? alloc_fd+0x388/0x3e0 [ 1564.167658][T23852] do_sys_openat2+0xa3/0x250 [ 1564.172255][T23852] __x64_sys_openat+0xef/0x110 [ 1564.177055][T23852] do_syscall_64+0x4a/0x90 04:25:02 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x541b, 0x0) [ 1564.181471][T23852] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1564.187373][T23852] RIP: 0033:0x4196c4 [ 1564.191262][T23852] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1564.211041][T23852] RSP: 002b:00007fbd17e43ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1564.219458][T23852] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1564.227639][T23852] RDX: 0000000000000002 RSI: 00007fbd17e44000 RDI: 00000000ffffff9c [ 1564.235934][T23852] RBP: 00007fbd17e44000 R08: 0000000000000000 R09: ffffffffffffffff [ 1564.244077][T23852] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1564.252028][T23852] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 04:25:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7da4f5bc00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:02 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x541b, 0x0) 04:25:02 executing program 5 (fault-call:0 fault-nth:11): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:02 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:02 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x12c) r2 = socket$nl_generic(0x10, 0x3, 0x10) timerfd_gettime(r1, &(0x7f0000000040)) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) r4 = io_uring_setup(0x737c, &(0x7f0000000100)={0x0, 0x750d, 0x4, 0x0, 0x10b}) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[r0, r0, r0, r0, r2, r3, r4, r0, r0], 0x9) [ 1564.325678][T23878] loop1: detected capacity change from 0 to 264192 04:25:02 executing program 2: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:02 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x541b, 0x0) [ 1564.392073][T23891] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:25:02 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x3000, 0x400000) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x20001, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080)=[r0, r0, r1, r0, r2], 0x5) [ 1564.435417][T23900] FAULT_INJECTION: forcing a failure. [ 1564.435417][T23900] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.448076][T23900] CPU: 1 PID: 23900 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1564.454825][T23903] loop1: detected capacity change from 0 to 264192 [ 1564.457211][T23900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.474074][T23900] Call Trace: [ 1564.477456][T23900] dump_stack+0x137/0x19d 04:25:02 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1564.481906][T23900] should_fail+0x23c/0x250 [ 1564.486460][T23900] ? loop_set_status_from_info+0x3a0/0x3a0 [ 1564.492271][T23900] __should_failslab+0x81/0x90 [ 1564.497066][T23900] ? __kthread_create_on_node+0x7a/0x290 [ 1564.502838][T23900] should_failslab+0x5/0x20 [ 1564.507774][T23900] kmem_cache_alloc_trace+0x49/0x310 [ 1564.513076][T23900] ? loop_set_status_from_info+0x3a0/0x3a0 [ 1564.519238][T23900] __kthread_create_on_node+0x7a/0x290 [ 1564.524832][T23900] ? __blkdev_get+0xc1/0x6d0 [ 1564.529460][T23900] ? loop_set_status_from_info+0x3a0/0x3a0 04:25:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1564.535357][T23900] kthread_create_on_node+0x72/0xa0 [ 1564.540628][T23900] loop_configure+0x597/0xcb0 [ 1564.545336][T23900] ? mntput+0x45/0x70 [ 1564.549393][T23900] lo_ioctl+0x555/0x11f0 [ 1564.553675][T23900] ? path_openat+0x19ab/0x20b0 [ 1564.558461][T23900] ? putname+0xa5/0xc0 [ 1564.562617][T23900] ? ___cache_free+0x3c/0x300 [ 1564.567425][T23900] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1564.572799][T23900] ? selinux_file_ioctl+0x8e0/0x970 [ 1564.578032][T23900] ? lo_release+0x120/0x120 04:25:02 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) 04:25:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@dots}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) [ 1564.582552][T23900] blkdev_ioctl+0x1d0/0x3c0 [ 1564.587053][T23900] block_ioctl+0x6d/0x80 [ 1564.591362][T23900] ? blkdev_iopoll+0x70/0x70 [ 1564.595957][T23900] __se_sys_ioctl+0xcb/0x140 [ 1564.600585][T23900] __x64_sys_ioctl+0x3f/0x50 [ 1564.605191][T23900] do_syscall_64+0x4a/0x90 [ 1564.609618][T23900] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1564.615617][T23900] RIP: 0033:0x466397 04:25:02 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1564.615635][T23900] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:25:02 executing program 5 (fault-call:0 fault-nth:12): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:02 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) 04:25:02 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1564.615650][T23900] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1564.615667][T23900] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1564.615679][T23900] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1564.615690][T23900] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1564.615701][T23900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1564.615712][T23900] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 04:25:02 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) 04:25:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@dots}, {@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) [ 1564.659495][T23922] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1564.745313][T23931] loop1: detected capacity change from 0 to 264192 04:25:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:03 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/keys\x00', 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r2) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r4) r5 = socket(0x5, 0x800, 0x4af) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r7) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r9) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0xb4, r3, 0x30, 0x70bd27, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x1c, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}, {0x8, 0x1, r2}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x54, 0x7, 0x0, 0x1, [{0x8, 0x1, r2}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r2}, {0x8, 0x1, r11}, {0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6f2}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffffeff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x14}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20004000}, 0x840) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1) 04:25:03 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) [ 1564.780899][T23941] FAULT_INJECTION: forcing a failure. [ 1564.780899][T23941] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.793733][T23941] CPU: 1 PID: 23941 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1564.802595][T23941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.812736][T23941] Call Trace: [ 1564.816043][T23941] dump_stack+0x137/0x19d [ 1564.820443][T23941] should_fail+0x23c/0x250 [ 1564.824883][T23941] ? __kernfs_new_node+0x6a/0x330 04:25:03 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc0189436, 0x0) 04:25:03 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc0189436, 0x0) [ 1564.829915][T23941] __should_failslab+0x81/0x90 [ 1564.834969][T23941] should_failslab+0x5/0x20 [ 1564.839583][T23941] kmem_cache_alloc+0x46/0x2f0 [ 1564.844372][T23941] ? kvm_sched_clock_read+0xd/0x20 [ 1564.849494][T23941] __kernfs_new_node+0x6a/0x330 [ 1564.854357][T23941] ? select_task_rq_fair+0x186/0xc00 [ 1564.859681][T23941] ? rb_insert_color+0x7e/0x310 [ 1564.864550][T23941] kernfs_create_dir_ns+0x5e/0x140 [ 1564.869667][T23941] internal_create_group+0x138/0x850 [ 1564.874968][T23941] ? check_preempt_wakeup+0x1bb/0x360 04:25:03 executing program 0: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc0189436, 0x0) 04:25:03 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) [ 1564.880346][T23941] sysfs_create_group+0x1b/0x20 [ 1564.885293][T23941] loop_configure+0xa21/0xcb0 [ 1564.890172][T23941] lo_ioctl+0x555/0x11f0 [ 1564.894428][T23941] ? path_openat+0x19ab/0x20b0 [ 1564.899201][T23941] ? putname+0xa5/0xc0 [ 1564.903264][T23941] ? ___cache_free+0x3c/0x300 [ 1564.907947][T23941] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1564.913350][T23941] ? selinux_file_ioctl+0x8e0/0x970 [ 1564.918590][T23941] ? lo_release+0x120/0x120 [ 1564.923276][T23941] blkdev_ioctl+0x1d0/0x3c0 [ 1564.927780][T23941] block_ioctl+0x6d/0x80 [ 1564.932123][T23941] ? blkdev_iopoll+0x70/0x70 [ 1564.936876][T23941] __se_sys_ioctl+0xcb/0x140 [ 1564.941714][T23941] __x64_sys_ioctl+0x3f/0x50 [ 1564.946327][T23941] do_syscall_64+0x4a/0x90 [ 1564.950800][T23941] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1564.956893][T23941] RIP: 0033:0x466397 [ 1564.960817][T23941] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1564.980986][T23941] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1564.989404][T23941] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1564.998402][T23941] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1565.006370][T23941] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1565.014435][T23941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1565.022402][T23941] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1565.046863][T23941] FAT-fs (loop5): bogus number of reserved sectors [ 1565.053511][T23941] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1565.065748][T23949] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1565.094324][T23969] loop1: detected capacity change from 0 to 264192 04:25:03 executing program 5 (fault-call:0 fault-nth:13): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:03 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) 04:25:03 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) 04:25:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xdaffffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@seclabel}]}) 04:25:03 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x8) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x4800, 0x184) [ 1565.179487][T23987] loop1: detected capacity change from 0 to 264192 [ 1565.210167][T23992] FAULT_INJECTION: forcing a failure. [ 1565.210167][T23992] name failslab, interval 1, probability 0, space 0, times 0 [ 1565.223121][T23992] CPU: 1 PID: 23992 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1565.231883][T23992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1565.241938][T23992] Call Trace: [ 1565.245245][T23992] dump_stack+0x137/0x19d [ 1565.249618][T23992] should_fail+0x23c/0x250 [ 1565.254080][T23992] ? __kernfs_new_node+0x6a/0x330 [ 1565.259117][T23992] __should_failslab+0x81/0x90 [ 1565.263970][T23992] should_failslab+0x5/0x20 [ 1565.268502][T23992] kmem_cache_alloc+0x46/0x2f0 [ 1565.273361][T23992] ? __cond_resched+0x11/0x40 [ 1565.278053][T23992] __kernfs_new_node+0x6a/0x330 [ 1565.282919][T23992] ? idr_alloc_cyclic+0x249/0x2d0 [ 1565.288201][T23992] ? rb_insert_color+0x7e/0x310 [ 1565.293054][T23992] kernfs_new_node+0x5b/0xd0 [ 1565.297664][T23992] __kernfs_create_file+0x45/0x1a0 [ 1565.302801][T23992] sysfs_add_file_mode_ns+0x1c1/0x250 [ 1565.308178][T23992] internal_create_group+0x2e4/0x850 [ 1565.313504][T23992] sysfs_create_group+0x1b/0x20 [ 1565.318436][T23992] loop_configure+0xa21/0xcb0 [ 1565.323115][T23992] lo_ioctl+0x555/0x11f0 [ 1565.327531][T23992] ? path_openat+0x19ab/0x20b0 [ 1565.332313][T23992] ? putname+0xa5/0xc0 [ 1565.336410][T23992] ? ___cache_free+0x3c/0x300 [ 1565.341207][T23992] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1565.346629][T23992] ? selinux_file_ioctl+0x8e0/0x970 [ 1565.351825][T23992] ? lo_release+0x120/0x120 [ 1565.356412][T23992] blkdev_ioctl+0x1d0/0x3c0 [ 1565.360997][T23992] block_ioctl+0x6d/0x80 [ 1565.365242][T23992] ? blkdev_iopoll+0x70/0x70 [ 1565.369834][T23992] __se_sys_ioctl+0xcb/0x140 [ 1565.374561][T23992] __x64_sys_ioctl+0x3f/0x50 [ 1565.379155][T23992] do_syscall_64+0x4a/0x90 [ 1565.383609][T23992] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1565.389530][T23992] RIP: 0033:0x466397 [ 1565.393711][T23992] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1565.413337][T23992] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1565.421775][T23992] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 04:25:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:03 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) 04:25:03 executing program 0: r0 = open$dir(0x0, 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) [ 1565.429788][T23992] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1565.437760][T23992] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1565.445732][T23992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1565.453750][T23992] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1565.470897][T23996] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value 04:25:03 executing program 4: syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), 0xffffffffffffffff) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x600, 0x0) name_to_handle_at(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@shmem={0xc, 0x1, {0x3, 0x6}}, &(0x7f0000000200), 0x1000) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4, 0x1, 0x3f, 0x1}, {0x7, 0xec, 0x9, 0xfff}, {0xfffc, 0x81, 0x2, 0x1}]}) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r2, 0x80089419, &(0x7f00000000c0)) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r3) faccessat2(r3, &(0x7f0000000100)='./file0\x00', 0x18, 0x200) 04:25:03 executing program 2 (fault-call:1 fault-nth:0): r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:03 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) [ 1565.509081][T23992] FAT-fs (loop5): bogus number of reserved sectors [ 1565.515662][T23992] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1565.524924][T24015] loop1: detected capacity change from 0 to 264192 [ 1565.585941][T24026] FAULT_INJECTION: forcing a failure. [ 1565.585941][T24026] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1565.599077][T24026] CPU: 0 PID: 24026 Comm: syz-executor.2 Not tainted 5.13.0-rc5-syzkaller #0 [ 1565.607840][T24026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1565.618047][T24026] Call Trace: [ 1565.621325][T24026] dump_stack+0x137/0x19d [ 1565.625687][T24026] should_fail+0x23c/0x250 [ 1565.630174][T24026] should_fail_usercopy+0x16/0x20 04:25:03 executing program 5 (fault-call:0 fault-nth:14): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:03 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+60000}}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) fchmod(r0, 0x1) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x0, 0x20, 0x70bd28, 0x1, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xc7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffeff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4e}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xc288}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 04:25:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xf9fdffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:03 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) 04:25:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}) [ 1565.635335][T24026] _copy_to_user+0x1c/0x90 [ 1565.639763][T24026] simple_read_from_buffer+0xab/0x120 [ 1565.645268][T24026] proc_fail_nth_read+0xf6/0x140 [ 1565.650264][T24026] ? rw_verify_area+0x136/0x250 [ 1565.655216][T24026] ? proc_fault_inject_write+0x200/0x200 [ 1565.660938][T24026] vfs_read+0x154/0x5d0 [ 1565.665108][T24026] ? __put_user_nocheck_8+0x11/0x21 [ 1565.670575][T24026] ? __fget_light+0x21b/0x260 [ 1565.675319][T24026] ? __cond_resched+0x11/0x40 [ 1565.680000][T24026] ksys_read+0xce/0x180 04:25:03 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) [ 1565.684161][T24026] __x64_sys_read+0x3e/0x50 [ 1565.688672][T24026] do_syscall_64+0x4a/0x90 [ 1565.693124][T24026] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1565.699034][T24026] RIP: 0033:0x41935c [ 1565.702925][T24026] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1565.712684][T24040] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1565.722712][T24026] RSP: 002b:00007f0f7dcac170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1565.722737][T24026] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 1565.749167][T24026] RDX: 000000000000000f RSI: 00007f0f7dcac1e0 RDI: 0000000000000004 [ 1565.757235][T24026] RBP: 00007f0f7dcac1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1565.761343][T24037] FAULT_INJECTION: forcing a failure. [ 1565.761343][T24037] name failslab, interval 1, probability 0, space 0, times 0 [ 1565.765214][T24026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 04:25:03 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) readlinkat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=""/116, 0x74) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1ff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000180)="7b4224792983eccb5b3ec6552267ed955f12fcf0630a2000ff1ab9f24342a2ca9f44abc131ed27517c640dbb9380e7b405f69ec4934d56abddc91a61b0f166bb3c2df32a0bc1f21baa17e622bf4f0fe88d94643524120620b21eae084a379b363ac978", 0x63, 0x2}, {&(0x7f0000000200)="6c297b001f805e793da992b3bf5d76f47c4a5a45b92cf2d5cca7d864c79c5b38c819b0c71534348dc365d22c1e015d7aac21974edf2d5cda43c7dbfb29e5a034bd2db01aab2397d34b3f790fb4f8377e8351da1affb56725c1029f1e2ad6ae8fe187710ee6e51ddb0f0ea749934bcce907fdfd20bc76de7a99123f239322761b354971", 0x83, 0xfffffffffffffffe}, {&(0x7f0000000300)="c5fb420be8e1dc12ecd505ce2b1d9d1895b251afc20ac949fe2207c4505b62d78cc64385c8b7b44a36c8a912a3b53cfff50258afe041d13f7a0d169e64732d4f90cf6cb087d07187c65e8c725a3eb4cc9c585279bacf2f3e2a4366d4d053a9532c66", 0x62}], 0x280048, &(0x7f0000000400)={[{@fat=@quiet}, {@fat=@flush}, {@fat=@errors_continue}, {@dots}, {@dots}, {@dots}], [{@euid_gt={'euid>', 0xffffffffffffffff}}]}) sendfile(r1, r2, &(0x7f0000000480)=0x41, 0x3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0}) socketpair(0x4, 0x5, 0x67, &(0x7f0000000540)={0xffffffffffffffff}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000580)={r3, 0x1, r4, 0x1ff, 0x80000}) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)) 04:25:04 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc0189436, 0x0) [ 1565.765230][T24026] R13: 00007ffcebc43aaf R14: 00007f0f7dcac300 R15: 0000000000022000 [ 1565.794170][T24037] CPU: 1 PID: 24037 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1565.803293][T24037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1565.813578][T24037] Call Trace: [ 1565.817214][T24037] dump_stack+0x137/0x19d [ 1565.821590][T24037] should_fail+0x23c/0x250 [ 1565.826015][T24037] ? __kernfs_new_node+0x6a/0x330 [ 1565.831042][T24037] __should_failslab+0x81/0x90 [ 1565.832995][T24050] loop4: detected capacity change from 0 to 16383 [ 1565.835819][T24037] should_failslab+0x5/0x20 [ 1565.835840][T24037] kmem_cache_alloc+0x46/0x2f0 [ 1565.835861][T24037] __kernfs_new_node+0x6a/0x330 [ 1565.856361][T24037] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 1565.862034][T24037] ? __cond_resched+0x11/0x40 [ 1565.866720][T24037] ? mutex_lock+0x9/0x30 [ 1565.870987][T24037] kernfs_new_node+0x5b/0xd0 [ 1565.875640][T24037] __kernfs_create_file+0x45/0x1a0 [ 1565.880768][T24037] sysfs_add_file_mode_ns+0x1c1/0x250 04:25:04 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc0189436, 0x0) [ 1565.886337][T24037] internal_create_group+0x2e4/0x850 [ 1565.891665][T24037] sysfs_create_group+0x1b/0x20 [ 1565.896569][T24037] loop_configure+0xa21/0xcb0 [ 1565.901318][T24037] lo_ioctl+0x555/0x11f0 [ 1565.905632][T24037] ? path_openat+0x19ab/0x20b0 [ 1565.910406][T24037] ? putname+0xa5/0xc0 [ 1565.914486][T24037] ? ___cache_free+0x3c/0x300 [ 1565.919168][T24037] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1565.924551][T24037] ? selinux_file_ioctl+0x8e0/0x970 [ 1565.929776][T24037] ? lo_release+0x120/0x120 04:25:04 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:04 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc0189436, 0x0) [ 1565.934281][T24037] blkdev_ioctl+0x1d0/0x3c0 [ 1565.938842][T24037] block_ioctl+0x6d/0x80 [ 1565.943123][T24037] ? blkdev_iopoll+0x70/0x70 [ 1565.947724][T24037] __se_sys_ioctl+0xcb/0x140 [ 1565.952358][T24037] __x64_sys_ioctl+0x3f/0x50 [ 1565.956955][T24037] do_syscall_64+0x4a/0x90 [ 1565.961396][T24037] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1565.967371][T24037] RIP: 0033:0x466397 04:25:04 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+60000}}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) fchmod(r0, 0x1) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x0, 0x20, 0x70bd28, 0x1, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xc7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffeff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4e}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xc288}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) [ 1565.971263][T24037] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1565.990873][T24037] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1565.999285][T24037] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1566.007243][T24037] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1566.015279][T24037] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1566.023253][T24037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1566.031221][T24037] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1566.069985][T24037] FAT-fs (loop5): bogus number of reserved sectors [ 1566.076561][T24037] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1566.085433][T24050] loop4: detected capacity change from 0 to 16383 [ 1566.085433][T24056] loop1: detected capacity change from 0 to 264192 04:25:04 executing program 5 (fault-call:0 fault-nth:15): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:04 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+60000}}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) fchmod(r0, 0x1) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x0, 0x20, 0x70bd28, 0x1, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xc7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffeff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4e}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xc288}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 04:25:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x61, 0x63, 0x61, 0x34, 0x34, 0x34, 0x36], 0x2d, [0x66, 0x64, 0x31, 0x30], 0x2d, [0x34, 0x35, 0x66, 0x62], 0x2d, [0x0, 0x61, 0x33, 0x30], 0x2d, [0x65, 0x33, 0x63, 0x30, 0x30, 0x61, 0x37, 0x34]}}}]}) 04:25:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:04 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc8141, 0x28) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:04 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4, 0x0) [ 1566.180316][T24090] FAULT_INJECTION: forcing a failure. [ 1566.180316][T24090] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.187134][T24084] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1566.193148][T24090] CPU: 0 PID: 24090 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1566.211886][T24090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1566.220029][T24094] loop1: detected capacity change from 0 to 264192 04:25:04 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+60000}}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) fchmod(r0, 0x1) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x64, 0x0, 0x20, 0x70bd28, 0x1, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xc7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xfffffffffffffeff}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4e}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xc288}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 04:25:04 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4b47, 0x0) 04:25:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}], [{@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) [ 1566.222373][T24090] Call Trace: [ 1566.222384][T24090] dump_stack+0x137/0x19d [ 1566.236663][T24090] should_fail+0x23c/0x250 [ 1566.241113][T24090] ? __kernfs_new_node+0x6a/0x330 [ 1566.246166][T24090] __should_failslab+0x81/0x90 [ 1566.251307][T24090] should_failslab+0x5/0x20 [ 1566.256333][T24090] kmem_cache_alloc+0x46/0x2f0 [ 1566.261426][T24090] __kernfs_new_node+0x6a/0x330 [ 1566.266289][T24090] ? __mutex_lock+0x6ac/0x6c0 [ 1566.270970][T24090] ? __cond_resched+0x11/0x40 [ 1566.275649][T24090] ? mutex_lock+0x9/0x30 04:25:04 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+60000}}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) fchmod(r0, 0x1) 04:25:04 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4b49, 0x0) 04:25:04 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+60000}}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1566.279888][T24090] kernfs_new_node+0x5b/0xd0 [ 1566.284561][T24090] __kernfs_create_file+0x45/0x1a0 [ 1566.289692][T24090] sysfs_add_file_mode_ns+0x1c1/0x250 [ 1566.295087][T24090] internal_create_group+0x2e4/0x850 [ 1566.300442][T24090] sysfs_create_group+0x1b/0x20 [ 1566.305314][T24090] loop_configure+0xa21/0xcb0 [ 1566.310102][T24090] lo_ioctl+0x555/0x11f0 [ 1566.314358][T24090] ? path_openat+0x19ab/0x20b0 [ 1566.319158][T24090] ? putname+0xa5/0xc0 [ 1566.323253][T24090] ? ___cache_free+0x3c/0x300 [ 1566.327940][T24090] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1566.333546][T24090] ? selinux_file_ioctl+0x8e0/0x970 [ 1566.338743][T24090] ? lo_release+0x120/0x120 [ 1566.343243][T24090] blkdev_ioctl+0x1d0/0x3c0 [ 1566.347729][T24090] block_ioctl+0x6d/0x80 [ 1566.351967][T24090] ? blkdev_iopoll+0x70/0x70 [ 1566.356543][T24090] __se_sys_ioctl+0xcb/0x140 [ 1566.361208][T24090] __x64_sys_ioctl+0x3f/0x50 [ 1566.365806][T24090] do_syscall_64+0x4a/0x90 [ 1566.370220][T24090] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1566.376096][T24090] RIP: 0033:0x466397 [ 1566.379973][T24090] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1566.399858][T24090] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1566.408343][T24090] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1566.416295][T24090] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1566.424245][T24090] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1566.432237][T24090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1566.440207][T24090] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1566.462549][T24090] FAT-fs (loop5): bogus number of reserved sectors [ 1566.469199][T24090] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:04 executing program 5 (fault-call:0 fault-nth:16): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:04 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={{}, {r2, r3/1000+60000}}) 04:25:04 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x541b, 0x0) 04:25:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r1}) wait4(r1, &(0x7f0000000080), 0x1, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x4c05c1, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x5421, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x602040, 0x0) faccessat2(r3, &(0x7f0000000040)='./file0\x00', 0x143, 0x200) 04:25:04 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1566.499515][T24117] FAT-fs (loop3): Unrecognized mount option "fowner<18446744073709551615" or missing value [ 1566.575583][T24133] FAULT_INJECTION: forcing a failure. [ 1566.575583][T24133] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.577864][T24134] FAT-fs (loop3): bogus number of reserved sectors [ 1566.588241][T24133] CPU: 1 PID: 24133 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1566.594857][T24134] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1566.603676][T24133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1566.603688][T24133] Call Trace: 04:25:04 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = timerfd_create(0x9, 0xa4006dea323a5740) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x4, 0x0, 0x130}) 04:25:04 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@FILEID_UDF_WITH_PARENT={0x14, 0x52, {{0x6, 0x8, 0x8001, 0x1e08683f}, 0x60da}}, &(0x7f0000000080), 0x1400) 04:25:04 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1566.603696][T24133] dump_stack+0x137/0x19d [ 1566.628178][T24133] should_fail+0x23c/0x250 [ 1566.632601][T24133] ? __kernfs_new_node+0x6a/0x330 [ 1566.637707][T24133] __should_failslab+0x81/0x90 [ 1566.642510][T24133] should_failslab+0x5/0x20 [ 1566.647186][T24133] kmem_cache_alloc+0x46/0x2f0 [ 1566.651980][T24133] __kernfs_new_node+0x6a/0x330 [ 1566.656840][T24133] ? __cond_resched+0x11/0x40 [ 1566.661543][T24133] ? mutex_lock+0x9/0x30 [ 1566.665786][T24133] kernfs_new_node+0x5b/0xd0 [ 1566.670406][T24133] __kernfs_create_file+0x45/0x1a0 04:25:04 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(0xffffffffffffffff, 0x40044900, 0x1f450db3) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/36, 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x26) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x30200, 0x130) name_to_handle_at(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@OVL_FILEID_V0={0xac, 0xfb, {0x0, 0xfb, 0xac, 0x1, 0x9, "e2346714b0c89196c76bf367951d78ca", "577a397d3340b5b2cf08f9f30a942fc6b311453560ccd93ba3a6efb960eaf0b83c430bd1d3197d4744165e81be4fb03c01188f009f5da386fd58b52110525fa6c4c76b297040ce29e6928869c6478244feb4d8196f7ae48854409fa9ad059869cb53c9bc890874bf052d41cbc6855d5213f71dff46a30d11748543f0ed6c1374f4d666cdd13b28f4728598934efbb2423b4299a1967d38"}}, &(0x7f0000000200), 0x400) 04:25:04 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) clock_gettime(0x0, &(0x7f00000001c0)) [ 1566.675550][T24133] sysfs_add_file_mode_ns+0x1c1/0x250 [ 1566.680928][T24133] internal_create_group+0x2e4/0x850 [ 1566.686226][T24133] sysfs_create_group+0x1b/0x20 [ 1566.691172][T24133] loop_configure+0xa21/0xcb0 [ 1566.695944][T24133] lo_ioctl+0x555/0x11f0 [ 1566.699052][T24138] loop1: detected capacity change from 0 to 264192 [ 1566.700197][T24133] ? path_openat+0x19ab/0x20b0 [ 1566.700222][T24133] ? putname+0xa5/0xc0 [ 1566.715618][T24133] ? ___cache_free+0x3c/0x300 [ 1566.720384][T24133] ? blkdev_common_ioctl+0x9c3/0x1040 04:25:04 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5450, 0x0) [ 1566.725807][T24133] ? selinux_file_ioctl+0x8e0/0x970 [ 1566.731007][T24133] ? lo_release+0x120/0x120 [ 1566.735535][T24133] blkdev_ioctl+0x1d0/0x3c0 [ 1566.740041][T24133] block_ioctl+0x6d/0x80 [ 1566.744290][T24133] ? blkdev_iopoll+0x70/0x70 [ 1566.749076][T24133] __se_sys_ioctl+0xcb/0x140 [ 1566.753685][T24133] __x64_sys_ioctl+0x3f/0x50 [ 1566.758289][T24133] do_syscall_64+0x4a/0x90 [ 1566.762720][T24133] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1566.768624][T24133] RIP: 0033:0x466397 [ 1566.772575][T24133] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1566.792321][T24133] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1566.800812][T24133] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1566.808785][T24133] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1566.816767][T24133] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff 04:25:05 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5451, 0x0) 04:25:05 executing program 3 (fault-call:0 fault-nth:0): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:05 executing program 5 (fault-call:0 fault-nth:17): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1566.824724][T24133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1566.832694][T24133] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1566.844101][T24133] FAT-fs (loop5): bogus number of reserved sectors [ 1566.850641][T24133] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1566.869775][T24138] loop1: detected capacity change from 0 to 264192 04:25:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfeffffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:05 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80480, 0x1a) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0x7, 0x100000000, 0xd0, 0x2, 0x9}}, &(0x7f00000000c0), 0x400) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:05 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) openat$incfs(r0, &(0x7f0000000040)='.log\x00', 0x2400, 0x36) 04:25:05 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5452, 0x0) [ 1566.952603][T24181] FAULT_INJECTION: forcing a failure. [ 1566.952603][T24181] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.952946][T24175] FAULT_INJECTION: forcing a failure. [ 1566.952946][T24175] name failslab, interval 1, probability 0, space 0, times 0 [ 1566.965314][T24181] CPU: 1 PID: 24181 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1566.986694][T24181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1566.996759][T24181] Call Trace: [ 1567.000032][T24181] dump_stack+0x137/0x19d [ 1567.004380][T24181] should_fail+0x23c/0x250 [ 1567.008791][T24181] ? __se_sys_memfd_create+0xfb/0x390 [ 1567.014245][T24181] __should_failslab+0x81/0x90 [ 1567.019011][T24181] should_failslab+0x5/0x20 [ 1567.023608][T24181] __kmalloc+0x66/0x340 [ 1567.027852][T24181] ? strnlen_user+0x137/0x1c0 [ 1567.032789][T24181] __se_sys_memfd_create+0xfb/0x390 [ 1567.038073][T24181] __x64_sys_memfd_create+0x2d/0x40 [ 1567.043320][T24181] do_syscall_64+0x4a/0x90 [ 1567.047736][T24181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1567.053654][T24181] RIP: 0033:0x4665d9 [ 1567.057575][T24181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1567.077178][T24181] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1567.085619][T24181] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1567.093582][T24181] RDX: 00007f3c69223000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1567.101600][T24181] RBP: 0000000000000000 R08: 00007f3c69222ff8 R09: ffffffffffffffff [ 1567.109568][T24181] R10: 00007f3c69222ffc R11: 0000000000000246 R12: 0000000020000000 [ 1567.117531][T24181] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 [ 1567.125503][T24175] CPU: 0 PID: 24175 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1567.134281][T24175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.144421][T24175] Call Trace: [ 1567.147686][T24175] dump_stack+0x137/0x19d 04:25:05 executing program 3 (fault-call:0 fault-nth:1): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1567.152178][T24175] should_fail+0x23c/0x250 [ 1567.156702][T24175] ? __kernfs_new_node+0x6a/0x330 [ 1567.161731][T24175] __should_failslab+0x81/0x90 [ 1567.166529][T24175] should_failslab+0x5/0x20 [ 1567.171059][T24175] kmem_cache_alloc+0x46/0x2f0 [ 1567.175832][T24175] __kernfs_new_node+0x6a/0x330 [ 1567.180715][T24175] ? __cond_resched+0x11/0x40 [ 1567.185451][T24175] ? mutex_lock+0x9/0x30 [ 1567.189701][T24175] kernfs_new_node+0x5b/0xd0 [ 1567.194437][T24175] __kernfs_create_file+0x45/0x1a0 04:25:05 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5460, 0x0) [ 1567.199700][T24175] sysfs_add_file_mode_ns+0x1c1/0x250 [ 1567.205224][T24175] internal_create_group+0x2e4/0x850 [ 1567.210526][T24175] sysfs_create_group+0x1b/0x20 [ 1567.215376][T24175] loop_configure+0xa21/0xcb0 [ 1567.220060][T24175] lo_ioctl+0x555/0x11f0 [ 1567.224366][T24175] ? path_openat+0x19ab/0x20b0 [ 1567.229134][T24175] ? putname+0xa5/0xc0 [ 1567.233221][T24175] ? ___cache_free+0x3c/0x300 [ 1567.237901][T24175] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1567.243280][T24175] ? selinux_file_ioctl+0x8e0/0x970 [ 1567.248602][T24175] ? lo_release+0x120/0x120 [ 1567.253103][T24175] blkdev_ioctl+0x1d0/0x3c0 [ 1567.257614][T24175] block_ioctl+0x6d/0x80 [ 1567.258848][T24191] FAULT_INJECTION: forcing a failure. [ 1567.258848][T24191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1567.262053][T24175] ? blkdev_iopoll+0x70/0x70 [ 1567.262077][T24175] __se_sys_ioctl+0xcb/0x140 [ 1567.284258][T24175] __x64_sys_ioctl+0x3f/0x50 [ 1567.288842][T24175] do_syscall_64+0x4a/0x90 [ 1567.293310][T24175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1567.299201][T24175] RIP: 0033:0x466397 [ 1567.303482][T24175] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1567.323831][T24175] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1567.332247][T24175] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1567.340212][T24175] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1567.348236][T24175] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1567.356197][T24175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1567.364210][T24175] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1567.372178][T24191] CPU: 1 PID: 24191 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1567.380957][T24191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.391112][T24191] Call Trace: [ 1567.394403][T24191] dump_stack+0x137/0x19d [ 1567.398885][T24191] should_fail+0x23c/0x250 [ 1567.403307][T24191] should_fail_usercopy+0x16/0x20 [ 1567.408338][T24191] _copy_from_user+0x1c/0xd0 [ 1567.412930][T24191] __se_sys_memfd_create+0x137/0x390 [ 1567.418049][T24184] loop1: detected capacity change from 0 to 264192 [ 1567.418282][T24191] __x64_sys_memfd_create+0x2d/0x40 [ 1567.429954][T24191] do_syscall_64+0x4a/0x90 [ 1567.434379][T24191] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1567.440279][T24191] RIP: 0033:0x4665d9 04:25:05 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40049409, 0x0) 04:25:05 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) 04:25:05 executing program 4: timer_settime(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1567.444173][T24191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1567.463879][T24191] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1567.472354][T24191] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1567.475310][T24175] FAT-fs (loop5): bogus number of reserved sectors [ 1567.480329][T24191] RDX: 00007f3c69223000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1567.480347][T24191] RBP: 0000000000000000 R08: 00007f3c69222ff8 R09: ffffffffffffffff [ 1567.480360][T24191] R10: 00007f3c69222ffc R11: 0000000000000246 R12: 0000000020000000 [ 1567.486880][T24175] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1567.494815][T24191] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:25:05 executing program 5 (fault-call:0 fault-nth:18): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:05 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40086602, 0x0) 04:25:05 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) [ 1567.569352][T24184] loop1: detected capacity change from 0 to 264192 04:25:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfeffffffffffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:05 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x40) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000002c0)={0x0, r2}) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000280)=0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = getpgrp(0x0) fcntl$setownex(r3, 0xf, &(0x7f00000002c0)={0x0, r4}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) clone3(&(0x7f0000000200)={0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x19}, &(0x7f0000000300)=""/4096, 0x1000, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=[r2, r4], 0x2, {r5}}, 0x58) 04:25:05 executing program 3 (fault-call:0 fault-nth:2): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:05 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x40087602, 0x0) 04:25:05 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) [ 1567.613218][T24223] FAULT_INJECTION: forcing a failure. [ 1567.613218][T24223] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.626034][T24223] CPU: 0 PID: 24223 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1567.634997][T24223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.645097][T24223] Call Trace: [ 1567.648379][T24223] dump_stack+0x137/0x19d [ 1567.652719][T24223] should_fail+0x23c/0x250 [ 1567.657231][T24223] ? __kernfs_new_node+0x6a/0x330 [ 1567.662392][T24223] __should_failslab+0x81/0x90 [ 1567.667187][T24223] should_failslab+0x5/0x20 [ 1567.671720][T24223] kmem_cache_alloc+0x46/0x2f0 [ 1567.676494][T24223] __kernfs_new_node+0x6a/0x330 [ 1567.681375][T24223] ? __cond_resched+0x11/0x40 [ 1567.686079][T24223] ? mutex_lock+0x9/0x30 [ 1567.687736][T24232] EXT4-fs warning (device sda1): __ext4_ioctl:829: Setting inode version is not supported with metadata_csum enabled. [ 1567.690591][T24223] kernfs_new_node+0x5b/0xd0 [ 1567.690616][T24223] __kernfs_create_file+0x45/0x1a0 04:25:05 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) 04:25:05 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x401c5820, 0x0) [ 1567.712631][T24223] sysfs_add_file_mode_ns+0x1c1/0x250 [ 1567.718058][T24223] internal_create_group+0x2e4/0x850 [ 1567.723447][T24223] sysfs_create_group+0x1b/0x20 [ 1567.728309][T24223] loop_configure+0xa21/0xcb0 [ 1567.733030][T24223] lo_ioctl+0x555/0x11f0 [ 1567.737295][T24223] ? path_openat+0x19ab/0x20b0 [ 1567.742065][T24223] ? putname+0xa5/0xc0 [ 1567.746195][T24223] ? ___cache_free+0x3c/0x300 [ 1567.750885][T24223] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1567.756297][T24223] ? selinux_file_ioctl+0x8e0/0x970 [ 1567.756365][T24236] FAULT_INJECTION: forcing a failure. [ 1567.756365][T24236] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.761498][T24223] ? lo_release+0x120/0x120 [ 1567.761522][T24223] blkdev_ioctl+0x1d0/0x3c0 [ 1567.783268][T24223] block_ioctl+0x6d/0x80 [ 1567.787761][T24223] ? blkdev_iopoll+0x70/0x70 [ 1567.792424][T24223] __se_sys_ioctl+0xcb/0x140 [ 1567.797167][T24223] __x64_sys_ioctl+0x3f/0x50 [ 1567.801758][T24223] do_syscall_64+0x4a/0x90 [ 1567.806191][T24223] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1567.812091][T24223] RIP: 0033:0x466397 [ 1567.815993][T24223] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1567.835605][T24223] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1567.844062][T24223] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1567.852029][T24223] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1567.859995][T24223] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1567.867961][T24223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1567.875936][T24223] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1567.883922][T24236] CPU: 1 PID: 24236 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1567.892740][T24236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.902799][T24236] Call Trace: [ 1567.906073][T24236] dump_stack+0x137/0x19d [ 1567.910449][T24236] should_fail+0x23c/0x250 04:25:06 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) 04:25:06 executing program 4: r0 = socket(0x1f, 0x4, 0x800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f00000003c0)=0x10) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x5421, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/tty/drivers\x00', 0x0, 0x0) fchmodat(r3, &(0x7f0000000340)='./file0\x00', 0x4) r4 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)="de27e61a0f3d6b7e9876843ede1182efa9dcc076dbc06f6b35a78d4f0e82f8", 0x1f, 0xfffffffffffffffe) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r2, 0xc0506617, &(0x7f0000000240)={@id={0x2, 0x0, @c}, 0x10, r4, '\x00', @d}) statx(r2, &(0x7f0000000040)='./file0\x00', 0x4000, 0x3df, &(0x7f0000000080)) [ 1567.914876][T24236] ? shmem_alloc_inode+0x22/0x30 [ 1567.919917][T24236] __should_failslab+0x81/0x90 [ 1567.924822][T24236] ? shmem_match+0xa0/0xa0 [ 1567.929244][T24236] should_failslab+0x5/0x20 [ 1567.930552][T24223] FAT-fs (loop5): bogus number of reserved sectors [ 1567.933786][T24236] kmem_cache_alloc+0x46/0x2f0 [ 1567.933811][T24236] ? do_anonymous_page+0x411/0x8b0 [ 1567.940317][T24223] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1567.956884][T24236] ? fsnotify_perm+0x59/0x2e0 [ 1567.961758][T24236] ? shmem_match+0xa0/0xa0 [ 1567.966266][T24236] shmem_alloc_inode+0x22/0x30 [ 1567.971064][T24236] new_inode_pseudo+0x38/0x1c0 [ 1567.975826][T24236] new_inode+0x21/0x120 [ 1567.980023][T24236] shmem_get_inode+0xa1/0x480 [ 1567.984775][T24236] __shmem_file_setup+0xf1/0x1d0 [ 1567.989722][T24236] shmem_file_setup+0x37/0x40 [ 1567.994541][T24236] __se_sys_memfd_create+0x1eb/0x390 [ 1567.999866][T24236] __x64_sys_memfd_create+0x2d/0x40 [ 1568.005070][T24236] do_syscall_64+0x4a/0x90 [ 1568.009530][T24236] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1568.016132][T24236] RIP: 0033:0x4665d9 [ 1568.020459][T24236] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1568.040072][T24236] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1568.048491][T24236] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1568.056651][T24236] RDX: 00007f3c69223000 RSI: 0000000000000000 RDI: 00000000004bee66 04:25:06 executing program 5 (fault-call:0 fault-nth:19): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:06 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x4020940d, 0x0) 04:25:06 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) [ 1568.064647][T24236] RBP: 0000000000000000 R08: 00007f3c69222ff8 R09: ffffffffffffffff [ 1568.072618][T24236] R10: 00007f3c69222ffc R11: 0000000000000246 R12: 0000000020000000 [ 1568.073637][T24254] loop1: detected capacity change from 0 to 264192 [ 1568.080604][T24236] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:25:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:06 executing program 3 (fault-call:0 fault-nth:3): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:06 executing program 4: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000300)={0x2e, 0x1000, "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"}) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = inotify_init1(0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x2a00, 0x0) fcntl$notify(r1, 0x402, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) inotify_init1(0x80000) ioctl$FS_IOC_FIEMAP(r3, 0x5421, 0x0) 04:25:06 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x80086601, 0x0) 04:25:06 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) [ 1568.144792][T24254] loop1: detected capacity change from 0 to 264192 [ 1568.179683][T24277] FAULT_INJECTION: forcing a failure. [ 1568.179683][T24277] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.192404][T24277] CPU: 1 PID: 24277 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1568.201283][T24277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.211332][T24277] Call Trace: [ 1568.214613][T24277] dump_stack+0x137/0x19d [ 1568.218955][T24277] should_fail+0x23c/0x250 [ 1568.221836][T24288] FAULT_INJECTION: forcing a failure. [ 1568.221836][T24288] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.223475][T24277] __should_failslab+0x81/0x90 [ 1568.223506][T24277] ? kobject_uevent_env+0x1a7/0xc40 [ 1568.246905][T24277] should_failslab+0x5/0x20 [ 1568.251421][T24277] kmem_cache_alloc_trace+0x49/0x310 [ 1568.256821][T24277] ? sysfs_add_file_mode_ns+0x1c1/0x250 [ 1568.262398][T24277] ? dev_uevent_filter+0x70/0x70 [ 1568.267387][T24277] kobject_uevent_env+0x1a7/0xc40 [ 1568.272526][T24277] ? internal_create_group+0x7c9/0x850 [ 1568.278089][T24277] kobject_uevent+0x18/0x20 [ 1568.282627][T24277] loop_configure+0xb3c/0xcb0 [ 1568.287299][T24277] lo_ioctl+0x555/0x11f0 [ 1568.291533][T24277] ? path_openat+0x19ab/0x20b0 [ 1568.296299][T24277] ? putname+0xa5/0xc0 [ 1568.300361][T24277] ? ___cache_free+0x3c/0x300 [ 1568.305091][T24277] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1568.310473][T24277] ? selinux_file_ioctl+0x8e0/0x970 [ 1568.315682][T24277] ? lo_release+0x120/0x120 [ 1568.320181][T24277] blkdev_ioctl+0x1d0/0x3c0 [ 1568.324678][T24277] block_ioctl+0x6d/0x80 [ 1568.328930][T24277] ? blkdev_iopoll+0x70/0x70 [ 1568.333528][T24277] __se_sys_ioctl+0xcb/0x140 [ 1568.338164][T24277] __x64_sys_ioctl+0x3f/0x50 [ 1568.342752][T24277] do_syscall_64+0x4a/0x90 [ 1568.347180][T24277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1568.353122][T24277] RIP: 0033:0x466397 [ 1568.357010][T24277] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1568.376610][T24277] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1568.385034][T24277] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1568.393011][T24277] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1568.400972][T24277] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1568.408936][T24277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1568.416904][T24277] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1568.425542][T24288] CPU: 0 PID: 24288 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1568.434403][T24288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.444484][T24288] Call Trace: [ 1568.447810][T24288] dump_stack+0x137/0x19d [ 1568.452210][T24288] should_fail+0x23c/0x250 [ 1568.456631][T24288] ? security_inode_alloc+0x30/0x180 [ 1568.462028][T24288] __should_failslab+0x81/0x90 [ 1568.466892][T24288] should_failslab+0x5/0x20 [ 1568.471396][T24288] kmem_cache_alloc+0x46/0x2f0 [ 1568.476166][T24288] security_inode_alloc+0x30/0x180 [ 1568.481456][T24288] inode_init_always+0x20b/0x420 [ 1568.486504][T24288] ? shmem_match+0xa0/0xa0 [ 1568.490995][T24288] new_inode_pseudo+0x73/0x1c0 04:25:06 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x80087601, 0x0) 04:25:06 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) 04:25:06 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x4c8541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:06 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) [ 1568.495774][T24288] new_inode+0x21/0x120 [ 1568.499934][T24288] shmem_get_inode+0xa1/0x480 [ 1568.504722][T24288] __shmem_file_setup+0xf1/0x1d0 [ 1568.505334][T24277] FAT-fs (loop5): bogus number of reserved sectors [ 1568.509667][T24288] shmem_file_setup+0x37/0x40 [ 1568.516183][T24277] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1568.520829][T24288] __se_sys_memfd_create+0x1eb/0x390 [ 1568.520852][T24288] __x64_sys_memfd_create+0x2d/0x40 [ 1568.537893][T24288] do_syscall_64+0x4a/0x90 [ 1568.542311][T24288] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1568.548284][T24288] RIP: 0033:0x4665d9 [ 1568.552178][T24288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1568.572046][T24288] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1568.580691][T24288] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1568.588658][T24288] RDX: 00007f3c69223000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1568.596631][T24288] RBP: 0000000000000000 R08: 00007f3c69222ff8 R09: ffffffffffffffff [ 1568.604728][T24288] R10: 00007f3c69222ffc R11: 0000000000000246 R12: 0000000020000000 [ 1568.612791][T24288] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:25:06 executing program 5 (fault-call:0 fault-nth:20): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:06 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x801c581f, 0x0) 04:25:06 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) [ 1568.654199][T24308] loop1: detected capacity change from 0 to 264192 [ 1568.690489][T24315] FAULT_INJECTION: forcing a failure. [ 1568.690489][T24315] name failslab, interval 1, probability 0, space 0, times 0 04:25:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:06 executing program 3 (fault-call:0 fault-nth:4): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:06 executing program 4: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000140)={0xfffffffb, 0xb7d9, 0x5, 0xff, 0x6}) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs$namespace(r2, &(0x7f0000000100)='ns/pid_for_children\x00') 04:25:06 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0045878, 0x0) 04:25:06 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0xc0541, 0x0) [ 1568.703326][T24315] CPU: 0 PID: 24315 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1568.712180][T24315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.722261][T24315] Call Trace: [ 1568.725565][T24315] dump_stack+0x137/0x19d [ 1568.729935][T24315] should_fail+0x23c/0x250 [ 1568.734352][T24315] ? kzalloc+0x1d/0x30 [ 1568.738428][T24315] __should_failslab+0x81/0x90 [ 1568.743310][T24315] should_failslab+0x5/0x20 [ 1568.747000][T24325] FAULT_INJECTION: forcing a failure. [ 1568.747000][T24325] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.747831][T24315] __kmalloc+0x66/0x340 [ 1568.747882][T24315] kzalloc+0x1d/0x30 [ 1568.768456][T24315] kobject_get_path+0x7c/0x110 [ 1568.773236][T24315] kobject_uevent_env+0x1be/0xc40 [ 1568.778286][T24315] ? internal_create_group+0x7c9/0x850 [ 1568.783764][T24315] kobject_uevent+0x18/0x20 [ 1568.788282][T24315] loop_configure+0xb3c/0xcb0 [ 1568.793043][T24315] lo_ioctl+0x555/0x11f0 [ 1568.797382][T24315] ? path_openat+0x19ab/0x20b0 [ 1568.802144][T24315] ? putname+0xa5/0xc0 [ 1568.806400][T24315] ? ___cache_free+0x3c/0x300 [ 1568.811145][T24315] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1568.816592][T24315] ? selinux_file_ioctl+0x8e0/0x970 [ 1568.821796][T24315] ? lo_release+0x120/0x120 [ 1568.826370][T24315] blkdev_ioctl+0x1d0/0x3c0 [ 1568.830879][T24315] block_ioctl+0x6d/0x80 [ 1568.835163][T24315] ? blkdev_iopoll+0x70/0x70 [ 1568.839871][T24315] __se_sys_ioctl+0xcb/0x140 [ 1568.844458][T24315] __x64_sys_ioctl+0x3f/0x50 [ 1568.849060][T24315] do_syscall_64+0x4a/0x90 [ 1568.853487][T24315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1568.859398][T24315] RIP: 0033:0x466397 [ 1568.863296][T24315] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1568.883172][T24315] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1568.891579][T24315] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1568.899542][T24315] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1568.907506][T24315] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1568.915470][T24315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1568.923435][T24315] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1568.931417][T24325] CPU: 1 PID: 24325 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1568.940245][T24325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.950302][T24325] Call Trace: [ 1568.953595][T24325] dump_stack+0x137/0x19d [ 1568.957931][T24325] should_fail+0x23c/0x250 [ 1568.959699][T24315] FAT-fs (loop5): bogus number of reserved sectors [ 1568.962347][T24325] ? __d_alloc+0x36/0x370 [ 1568.962367][T24325] __should_failslab+0x81/0x90 [ 1568.962389][T24325] should_failslab+0x5/0x20 [ 1568.962404][T24325] kmem_cache_alloc+0x46/0x2f0 [ 1568.968913][T24315] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1568.973193][T24325] ? __init_rwsem+0x59/0x70 [ 1568.973214][T24325] __d_alloc+0x36/0x370 [ 1569.003020][T24325] ? current_time+0xdb/0x190 [ 1569.007705][T24325] d_alloc_pseudo+0x1a/0x50 [ 1569.012228][T24325] alloc_file_pseudo+0x63/0x130 [ 1569.017082][T24325] __shmem_file_setup+0x14c/0x1d0 [ 1569.022136][T24325] shmem_file_setup+0x37/0x40 [ 1569.026832][T24325] __se_sys_memfd_create+0x1eb/0x390 [ 1569.032129][T24325] __x64_sys_memfd_create+0x2d/0x40 [ 1569.037353][T24325] do_syscall_64+0x4a/0x90 [ 1569.041778][T24325] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1569.047837][T24325] RIP: 0033:0x4665d9 04:25:07 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0xc0541, 0x0) 04:25:07 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0045878, 0x0) 04:25:07 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = inotify_init1(0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r1, 0x40089413, &(0x7f0000000000)=0xe8b) 04:25:07 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0xc0541, 0x0) [ 1569.051918][T24325] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1569.071628][T24325] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1569.080043][T24325] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1569.088036][T24325] RDX: 00007f3c69223000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1569.096131][T24325] RBP: 0000000000000000 R08: 00007f3c69222ff8 R09: ffffffffffffffff [ 1569.104104][T24325] R10: 00007f3c69222ffc R11: 0000000000000246 R12: 0000000020000000 [ 1569.112320][T24325] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:25:07 executing program 5 (fault-call:0 fault-nth:21): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:07 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc0189436, 0x0) 04:25:07 executing program 3 (fault-call:0 fault-nth:5): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1569.167820][T24349] loop1: detected capacity change from 0 to 264192 04:25:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:07 executing program 4: sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x7fffffff) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x5421, 0x0) 04:25:07 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1569.212441][T24360] FAULT_INJECTION: forcing a failure. [ 1569.212441][T24360] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.225460][T24360] CPU: 0 PID: 24360 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1569.234236][T24360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.237536][T24364] EXT4-fs warning (device sda1): ext4_group_extend:1817: will only finish group (524288 blocks, 256 new) [ 1569.244460][T24360] Call Trace: 04:25:07 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, 0x0) 04:25:07 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1569.244471][T24360] dump_stack+0x137/0x19d [ 1569.256012][T24364] EXT4-fs warning (device sda1): ext4_group_extend:1822: can't read last block, resize aborted [ 1569.258932][T24360] should_fail+0x23c/0x250 [ 1569.258955][T24360] ? __alloc_file+0x2e/0x1a0 [ 1569.282647][T24360] __should_failslab+0x81/0x90 [ 1569.287419][T24360] should_failslab+0x5/0x20 [ 1569.292088][T24360] kmem_cache_alloc+0x46/0x2f0 [ 1569.296864][T24360] ? inode_doinit_with_dentry+0x382/0x950 [ 1569.302622][T24360] __alloc_file+0x2e/0x1a0 [ 1569.305550][T24359] FAULT_INJECTION: forcing a failure. [ 1569.305550][T24359] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.307050][T24360] alloc_empty_file+0xcd/0x1c0 [ 1569.324453][T24360] alloc_file+0x3a/0x280 [ 1569.328719][T24360] alloc_file_pseudo+0xe2/0x130 [ 1569.333660][T24360] __shmem_file_setup+0x14c/0x1d0 [ 1569.338751][T24360] shmem_file_setup+0x37/0x40 [ 1569.343426][T24360] __se_sys_memfd_create+0x1eb/0x390 [ 1569.348791][T24360] __x64_sys_memfd_create+0x2d/0x40 [ 1569.353999][T24360] do_syscall_64+0x4a/0x90 [ 1569.358414][T24360] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1569.364310][T24360] RIP: 0033:0x4665d9 [ 1569.368197][T24360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1569.387895][T24360] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1569.396326][T24360] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1569.404404][T24360] RDX: 00007f3c69223000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1569.412366][T24360] RBP: 0000000000000000 R08: 00007f3c69222ff8 R09: ffffffffffffffff [ 1569.420400][T24360] R10: 00007f3c69222ffc R11: 0000000000000246 R12: 0000000020000000 [ 1569.428585][T24360] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 [ 1569.436592][T24359] CPU: 1 PID: 24359 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1569.445361][T24359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.448038][T24364] EXT4-fs warning (device sda1): ext4_group_extend:1817: will only finish group (524288 blocks, 256 new) [ 1569.455526][T24359] Call Trace: [ 1569.455535][T24359] dump_stack+0x137/0x19d [ 1569.455560][T24359] should_fail+0x23c/0x250 [ 1569.455579][T24359] __should_failslab+0x81/0x90 [ 1569.483414][T24364] EXT4-fs warning (device sda1): ext4_group_extend:1822: can't read last block, resize aborted [ 1569.483563][T24359] should_failslab+0x5/0x20 [ 1569.498378][T24359] kmem_cache_alloc_node+0x58/0x2b0 [ 1569.503588][T24359] ? __alloc_skb+0xed/0x420 [ 1569.508101][T24359] __alloc_skb+0xed/0x420 04:25:07 executing program 3 (fault-call:0 fault-nth:6): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:07 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:07 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:07 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x101c03, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='.\x00') [ 1569.512447][T24359] alloc_uevent_skb+0x5b/0x120 [ 1569.517236][T24359] kobject_uevent_env+0x863/0xc40 [ 1569.522272][T24359] ? internal_create_group+0x7c9/0x850 [ 1569.527790][T24359] kobject_uevent+0x18/0x20 [ 1569.532325][T24359] loop_configure+0xb3c/0xcb0 [ 1569.537008][T24359] lo_ioctl+0x555/0x11f0 [ 1569.541342][T24359] ? path_openat+0x19ab/0x20b0 [ 1569.546111][T24359] ? putname+0xa5/0xc0 [ 1569.550184][T24359] ? ___cache_free+0x3c/0x300 [ 1569.554862][T24359] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1569.560236][T24359] ? selinux_file_ioctl+0x8e0/0x970 [ 1569.565457][T24359] ? lo_release+0x120/0x120 [ 1569.568422][T24378] FAULT_INJECTION: forcing a failure. [ 1569.568422][T24378] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.570012][T24359] blkdev_ioctl+0x1d0/0x3c0 [ 1569.570036][T24359] block_ioctl+0x6d/0x80 [ 1569.591413][T24359] ? blkdev_iopoll+0x70/0x70 [ 1569.596007][T24359] __se_sys_ioctl+0xcb/0x140 [ 1569.600669][T24359] __x64_sys_ioctl+0x3f/0x50 [ 1569.605255][T24359] do_syscall_64+0x4a/0x90 [ 1569.609671][T24359] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1569.615607][T24359] RIP: 0033:0x466397 [ 1569.619516][T24359] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1569.639136][T24359] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1569.647551][T24359] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1569.655516][T24359] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1569.663534][T24359] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1569.671509][T24359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1569.679562][T24359] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1569.687587][T24378] CPU: 0 PID: 24378 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1569.696385][T24378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.702125][T24359] FAT-fs (loop5): bogus number of reserved sectors [ 1569.706434][T24378] Call Trace: [ 1569.706443][T24378] dump_stack+0x137/0x19d [ 1569.712958][T24359] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1569.716211][T24378] should_fail+0x23c/0x250 [ 1569.731483][T24378] ? security_file_alloc+0x30/0x190 [ 1569.736682][T24378] __should_failslab+0x81/0x90 [ 1569.741512][T24378] should_failslab+0x5/0x20 [ 1569.746025][T24378] kmem_cache_alloc+0x46/0x2f0 [ 1569.750807][T24378] security_file_alloc+0x30/0x190 [ 1569.755831][T24378] __alloc_file+0x83/0x1a0 [ 1569.760272][T24378] alloc_empty_file+0xcd/0x1c0 [ 1569.765060][T24378] alloc_file+0x3a/0x280 [ 1569.769309][T24378] alloc_file_pseudo+0xe2/0x130 [ 1569.774169][T24378] __shmem_file_setup+0x14c/0x1d0 [ 1569.779209][T24378] shmem_file_setup+0x37/0x40 [ 1569.783892][T24378] __se_sys_memfd_create+0x1eb/0x390 [ 1569.789185][T24378] __x64_sys_memfd_create+0x2d/0x40 [ 1569.794388][T24378] do_syscall_64+0x4a/0x90 [ 1569.798813][T24378] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1569.804722][T24378] RIP: 0033:0x4665d9 [ 1569.808616][T24378] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1569.828830][T24378] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1569.837453][T24378] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004665d9 [ 1569.846680][T24378] RDX: 00007f3c69223000 RSI: 0000000000000000 RDI: 00000000004bee66 [ 1569.851890][T24389] loop1: detected capacity change from 0 to 264192 [ 1569.854982][T24378] RBP: 0000000000000000 R08: 00007f3c69222ff8 R09: ffffffffffffffff [ 1569.854999][T24378] R10: 00007f3c69222ffc R11: 0000000000000246 R12: 0000000020000000 [ 1569.855013][T24378] R13: 0000000020000040 R14: 0000000000000000 R15: 00000000200001c0 04:25:08 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xe4253f2c7687e732, 0x0) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x103) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:08 executing program 3 (fault-call:0 fault-nth:7): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:08 executing program 5 (fault-call:0 fault-nth:22): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1569.917587][T24389] loop1: detected capacity change from 0 to 264192 [ 1569.956427][T24405] FAULT_INJECTION: forcing a failure. 04:25:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffff0f, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:08 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x100, &(0x7f0000000300)) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000000)="d77f5d0bd055d95e47a8d643eacb43b8a4", 0x11, 0x0, 0x0, 0x3}, &(0x7f0000000080)) 04:25:08 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1569.956427][T24405] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.969084][T24405] CPU: 1 PID: 24405 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1569.977044][T24408] FAULT_INJECTION: forcing a failure. [ 1569.977044][T24408] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.977851][T24405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.000567][T24405] Call Trace: [ 1570.003843][T24405] dump_stack+0x137/0x19d [ 1570.008206][T24405] should_fail+0x23c/0x250 [ 1570.012684][T24405] __should_failslab+0x81/0x90 [ 1570.017461][T24405] should_failslab+0x5/0x20 [ 1570.021959][T24405] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1570.027679][T24405] ? __kmalloc_node_track_caller+0x30/0x40 [ 1570.033488][T24405] ? kmem_cache_alloc_node+0x1da/0x2b0 [ 1570.039111][T24405] __kmalloc_node_track_caller+0x30/0x40 [ 1570.044855][T24405] ? alloc_uevent_skb+0x5b/0x120 [ 1570.049792][T24405] __alloc_skb+0x187/0x420 [ 1570.054216][T24405] alloc_uevent_skb+0x5b/0x120 [ 1570.058991][T24405] kobject_uevent_env+0x863/0xc40 [ 1570.064114][T24405] ? internal_create_group+0x7c9/0x850 [ 1570.069627][T24405] kobject_uevent+0x18/0x20 [ 1570.074140][T24405] loop_configure+0xb3c/0xcb0 [ 1570.078813][T24405] lo_ioctl+0x555/0x11f0 [ 1570.083052][T24405] ? path_openat+0x19ab/0x20b0 [ 1570.087857][T24405] ? putname+0xa5/0xc0 [ 1570.091919][T24405] ? ___cache_free+0x3c/0x300 [ 1570.096594][T24405] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1570.101976][T24405] ? selinux_file_ioctl+0x8e0/0x970 [ 1570.107255][T24405] ? lo_release+0x120/0x120 [ 1570.111754][T24405] blkdev_ioctl+0x1d0/0x3c0 [ 1570.116255][T24405] block_ioctl+0x6d/0x80 [ 1570.120504][T24405] ? blkdev_iopoll+0x70/0x70 [ 1570.125179][T24405] __se_sys_ioctl+0xcb/0x140 [ 1570.129786][T24405] __x64_sys_ioctl+0x3f/0x50 [ 1570.134381][T24405] do_syscall_64+0x4a/0x90 [ 1570.138988][T24405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1570.144881][T24405] RIP: 0033:0x466397 [ 1570.148768][T24405] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.168566][T24405] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1570.177363][T24405] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1570.185344][T24405] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1570.193311][T24405] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1570.201363][T24405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1570.209332][T24405] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1570.217314][T24408] CPU: 0 PID: 24408 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1570.226093][T24408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.236152][T24408] Call Trace: [ 1570.239441][T24408] dump_stack+0x137/0x19d [ 1570.243814][T24408] should_fail+0x23c/0x250 [ 1570.248235][T24408] ? getname_flags+0x84/0x3d0 [ 1570.252982][T24408] __should_failslab+0x81/0x90 [ 1570.258151][T24408] should_failslab+0x5/0x20 [ 1570.262744][T24408] kmem_cache_alloc+0x46/0x2f0 [ 1570.267596][T24408] ? notify_change+0xa59/0xa80 [ 1570.272422][T24408] getname_flags+0x84/0x3d0 [ 1570.276989][T24408] ? fput+0x2d/0x130 [ 1570.280936][T24408] getname+0x15/0x20 [ 1570.284851][T24408] do_sys_openat2+0x5b/0x250 [ 1570.289472][T24408] __x64_sys_openat+0xef/0x110 [ 1570.294322][T24408] do_syscall_64+0x4a/0x90 [ 1570.294432][T24419] loop1: detected capacity change from 0 to 264192 [ 1570.298750][T24408] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1570.311219][T24408] RIP: 0033:0x4196c4 04:25:08 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:08 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20, 0x200) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) [ 1570.315117][T24408] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1570.325576][T24405] FAT-fs (loop5): bogus number of reserved sectors [ 1570.334935][T24408] RSP: 002b:00007f3c69222ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1570.334959][T24408] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1570.334971][T24408] RDX: 0000000000000002 RSI: 00007f3c69223000 RDI: 00000000ffffff9c 04:25:08 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002) 04:25:08 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:08 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x100) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) mknodat$null(r1, &(0x7f0000000080)='./file0/file0/file0\x00', 0x10, 0x103) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:08 executing program 3 (fault-call:0 fault-nth:8): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1570.334983][T24408] RBP: 00007f3c69223000 R08: 0000000000000000 R09: ffffffffffffffff [ 1570.341495][T24405] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1570.349897][T24408] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1570.388563][T24408] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 04:25:08 executing program 5 (fault-call:0 fault-nth:23): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:08 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1570.459837][T24419] loop1: detected capacity change from 0 to 264192 [ 1570.488559][T24445] FAULT_INJECTION: forcing a failure. [ 1570.488559][T24445] name fail_usercopy, interval 1, probability 0, space 0, times 0 04:25:08 executing program 2: ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f00000000c0)={&(0x7f0000000080)=""/14, 0xe, 0x387, 0x6}) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2d05c3, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r1, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0xffff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x81}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x4) execveat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='SEG6\x00', &(0x7f0000000380)='SEG6\x00', &(0x7f00000003c0)='\'.\x00', &(0x7f0000000400)='#%*!+}\x84]\x00', &(0x7f0000000440)='!@+{%[/-%-[++)\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='-%$\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='],-^.(\x00', &(0x7f0000000600)='^\xe0\x7f%(\x00', &(0x7f0000000640)='\x00'], 0x1000) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) [ 1570.501681][T24445] CPU: 1 PID: 24445 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1570.510549][T24445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.520609][T24445] Call Trace: [ 1570.523892][T24445] dump_stack+0x137/0x19d [ 1570.528229][T24445] should_fail+0x23c/0x250 [ 1570.532632][T24445] should_fail_usercopy+0x16/0x20 [ 1570.537688][T24445] strncpy_from_user+0x21/0x250 [ 1570.542529][T24445] getname_flags+0xb8/0x3d0 [ 1570.547044][T24445] getname+0x15/0x20 [ 1570.550950][T24445] do_sys_openat2+0x5b/0x250 [ 1570.555612][T24445] __x64_sys_openat+0xef/0x110 [ 1570.560695][T24445] do_syscall_64+0x4a/0x90 [ 1570.565123][T24445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1570.571212][T24445] RIP: 0033:0x4196c4 [ 1570.575101][T24445] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1570.594707][T24445] RSP: 002b:00007f3c69222ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 04:25:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:08 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040), r1) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000600)={@desc={0x1, 0x0, @desc1}}) sendmsg$SEG6_CMD_SET_TUNSRC(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2003000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="80000000", @ANYRES16=r2, @ANYBLOB="00042abd700004dcdf250300000005000600040000000800030005000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000280), r1) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB="100200ee", @ANYRES16=r4, @ANYBLOB="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"], 0x210}, 0x1, 0x0, 0x0, 0x4}, 0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r5, 0x0, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = inotify_init() ioctl$EXT4_IOC_GROUP_EXTEND(r8, 0x40086607, &(0x7f0000000640)=0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r7, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r7, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r2, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000080}, 0x8810) ioctl$FS_IOC_FIEMAP(r6, 0x5421, 0x0) 04:25:08 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:08 executing program 3 (fault-call:0 fault-nth:9): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1570.603099][T24445] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1570.611049][T24445] RDX: 0000000000000002 RSI: 00007f3c69223000 RDI: 00000000ffffff9c [ 1570.619101][T24445] RBP: 00007f3c69223000 R08: 0000000000000000 R09: ffffffffffffffff [ 1570.627150][T24445] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1570.635111][T24445] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1570.675342][T24449] FAULT_INJECTION: forcing a failure. [ 1570.675342][T24449] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.688019][T24449] CPU: 0 PID: 24449 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1570.696865][T24449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.704399][T24463] FAULT_INJECTION: forcing a failure. [ 1570.704399][T24463] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.706920][T24449] Call Trace: [ 1570.706929][T24449] dump_stack+0x137/0x19d [ 1570.727132][T24449] should_fail+0x23c/0x250 [ 1570.731548][T24449] __should_failslab+0x81/0x90 [ 1570.736313][T24449] should_failslab+0x5/0x20 [ 1570.740872][T24449] kmem_cache_alloc_node+0x58/0x2b0 [ 1570.746075][T24449] ? __alloc_skb+0xed/0x420 [ 1570.750585][T24449] __alloc_skb+0xed/0x420 [ 1570.754942][T24449] alloc_uevent_skb+0x5b/0x120 [ 1570.759706][T24449] kobject_uevent_env+0x863/0xc40 [ 1570.764763][T24449] ? internal_create_group+0x7c9/0x850 [ 1570.770312][T24449] kobject_uevent+0x18/0x20 [ 1570.775053][T24449] loop_configure+0xb3c/0xcb0 [ 1570.779870][T24449] lo_ioctl+0x555/0x11f0 [ 1570.784124][T24449] ? path_openat+0x19ab/0x20b0 [ 1570.788980][T24449] ? putname+0xa5/0xc0 [ 1570.793051][T24449] ? ___cache_free+0x3c/0x300 [ 1570.798087][T24449] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1570.803520][T24449] ? selinux_file_ioctl+0x8e0/0x970 [ 1570.808719][T24449] ? lo_release+0x120/0x120 [ 1570.813223][T24449] blkdev_ioctl+0x1d0/0x3c0 [ 1570.817817][T24449] block_ioctl+0x6d/0x80 [ 1570.822419][T24449] ? blkdev_iopoll+0x70/0x70 [ 1570.827020][T24449] __se_sys_ioctl+0xcb/0x140 [ 1570.831652][T24449] __x64_sys_ioctl+0x3f/0x50 [ 1570.836309][T24449] do_syscall_64+0x4a/0x90 [ 1570.840758][T24449] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1570.846740][T24449] RIP: 0033:0x466397 [ 1570.850627][T24449] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1570.870769][T24449] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1570.879188][T24449] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1570.887328][T24449] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1570.895294][T24449] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1570.903347][T24449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1570.911312][T24449] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 04:25:09 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x5a881, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid_for_children\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x0, 0x9, 0x9}) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r2) sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r4, 0x201, 0x70bd29, 0x25dfdbfc, {}, [@WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x840) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r5, 0x0, 0x0) sendfile(r2, r5, &(0x7f00000000c0)=0x2, 0x100) 04:25:09 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1570.919316][T24463] CPU: 1 PID: 24463 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1570.928254][T24463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.938309][T24463] Call Trace: [ 1570.941586][T24463] dump_stack+0x137/0x19d [ 1570.945933][T24463] should_fail+0x23c/0x250 [ 1570.950473][T24463] ? __alloc_file+0x2e/0x1a0 [ 1570.955070][T24463] __should_failslab+0x81/0x90 [ 1570.959886][T24463] should_failslab+0x5/0x20 [ 1570.964396][T24463] kmem_cache_alloc+0x46/0x2f0 [ 1570.969155][T24463] __alloc_file+0x2e/0x1a0 04:25:09 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:09 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1570.973592][T24463] alloc_empty_file+0xcd/0x1c0 [ 1570.978372][T24463] path_openat+0x6a/0x20b0 [ 1570.982912][T24463] ? avc_has_perm_noaudit+0x19a/0x240 [ 1570.988355][T24463] ? avc_has_perm+0x59/0x150 [ 1570.993061][T24463] ? avc_has_perm+0xc8/0x150 [ 1570.997703][T24463] ? fsnotify+0x1167/0x1190 [ 1571.002237][T24463] do_filp_open+0xd9/0x1f0 [ 1571.006674][T24463] ? __virt_addr_valid+0x15a/0x1a0 [ 1571.011938][T24463] ? __check_object_size+0x253/0x310 [ 1571.017256][T24463] ? _find_next_bit+0x16a/0x190 [ 1571.022150][T24463] ? alloc_fd+0x388/0x3e0 04:25:09 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1571.026587][T24463] do_sys_openat2+0xa3/0x250 [ 1571.031182][T24463] __x64_sys_openat+0xef/0x110 [ 1571.035956][T24463] do_syscall_64+0x4a/0x90 [ 1571.040383][T24463] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1571.046311][T24463] RIP: 0033:0x4196c4 [ 1571.050228][T24463] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1571.070183][T24463] RSP: 002b:00007f3c69222ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1571.078706][T24463] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1571.086681][T24463] RDX: 0000000000000002 RSI: 00007f3c69223000 RDI: 00000000ffffff9c [ 1571.094664][T24463] RBP: 00007f3c69223000 R08: 0000000000000000 R09: ffffffffffffffff [ 1571.102664][T24463] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1571.109761][T24449] FAT-fs (loop5): bogus number of reserved sectors [ 1571.110640][T24463] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 04:25:09 executing program 5 (fault-call:0 fault-nth:24): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:09 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:09 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) [ 1571.117189][T24449] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1571.142908][T24476] loop1: detected capacity change from 0 to 264192 04:25:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:09 executing program 3 (fault-call:0 fault-nth:10): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:09 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x10001, 0x9, 0xffff338a, 0x8000, 0xfffffdfd}) 04:25:09 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1571.183828][T24476] loop1: detected capacity change from 0 to 264192 04:25:09 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4001, 0x100) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:09 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1571.237687][T24499] FAULT_INJECTION: forcing a failure. [ 1571.237687][T24499] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.250570][T24499] CPU: 1 PID: 24499 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1571.259407][T24499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.269671][T24499] Call Trace: [ 1571.272954][T24499] dump_stack+0x137/0x19d [ 1571.277310][T24499] should_fail+0x23c/0x250 [ 1571.281775][T24499] __should_failslab+0x81/0x90 04:25:09 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0x0, 0x0) [ 1571.286567][T24499] ? call_usermodehelper_setup+0x81/0x160 [ 1571.292342][T24499] should_failslab+0x5/0x20 [ 1571.296848][T24499] kmem_cache_alloc_trace+0x49/0x310 [ 1571.302167][T24499] ? add_uevent_var+0x16e/0x1c0 [ 1571.307032][T24499] ? __kfree_skb+0xfe/0x150 [ 1571.311549][T24499] call_usermodehelper_setup+0x81/0x160 [ 1571.317313][T24499] ? add_uevent_var+0x1c0/0x1c0 [ 1571.322193][T24499] kobject_uevent_env+0xb29/0xc40 [ 1571.327297][T24499] ? internal_create_group+0x7c9/0x850 [ 1571.327976][T24512] FAULT_INJECTION: forcing a failure. [ 1571.327976][T24512] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.332770][T24499] kobject_uevent+0x18/0x20 [ 1571.350309][T24499] loop_configure+0xb3c/0xcb0 [ 1571.355368][T24499] lo_ioctl+0x555/0x11f0 [ 1571.359606][T24499] ? path_openat+0x19ab/0x20b0 [ 1571.364381][T24499] ? putname+0xa5/0xc0 [ 1571.368443][T24499] ? ___cache_free+0x3c/0x300 [ 1571.373299][T24499] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1571.378676][T24499] ? selinux_file_ioctl+0x8e0/0x970 [ 1571.383972][T24499] ? lo_release+0x120/0x120 [ 1571.388471][T24499] blkdev_ioctl+0x1d0/0x3c0 [ 1571.392973][T24499] block_ioctl+0x6d/0x80 [ 1571.397258][T24499] ? blkdev_iopoll+0x70/0x70 [ 1571.401952][T24499] __se_sys_ioctl+0xcb/0x140 [ 1571.406556][T24499] __x64_sys_ioctl+0x3f/0x50 [ 1571.411156][T24499] do_syscall_64+0x4a/0x90 [ 1571.415593][T24499] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1571.421586][T24499] RIP: 0033:0x466397 [ 1571.425470][T24499] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1571.445078][T24499] RSP: 002b:00007fbd17e43f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1571.453490][T24499] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1571.461502][T24499] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1571.469594][T24499] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1571.477562][T24499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1571.485558][T24499] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1571.493530][T24512] CPU: 0 PID: 24512 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1571.502735][T24512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.512787][T24512] Call Trace: [ 1571.516062][T24512] dump_stack+0x137/0x19d [ 1571.520474][T24512] should_fail+0x23c/0x250 [ 1571.524989][T24512] ? security_file_alloc+0x30/0x190 [ 1571.530237][T24512] __should_failslab+0x81/0x90 [ 1571.535181][T24512] should_failslab+0x5/0x20 [ 1571.539776][T24512] kmem_cache_alloc+0x46/0x2f0 [ 1571.544614][T24512] security_file_alloc+0x30/0x190 [ 1571.549683][T24512] __alloc_file+0x83/0x1a0 [ 1571.554101][T24512] alloc_empty_file+0xcd/0x1c0 [ 1571.558870][T24512] path_openat+0x6a/0x20b0 [ 1571.563289][T24512] ? avc_has_perm_noaudit+0x19a/0x240 [ 1571.568670][T24512] ? avc_has_perm+0x59/0x150 [ 1571.573266][T24512] ? avc_has_perm+0xc8/0x150 [ 1571.577864][T24512] ? fsnotify+0x1167/0x1190 [ 1571.582409][T24512] do_filp_open+0xd9/0x1f0 [ 1571.586826][T24512] ? __virt_addr_valid+0x15a/0x1a0 [ 1571.591966][T24512] ? __check_object_size+0x253/0x310 [ 1571.597264][T24512] ? _find_next_bit+0x16a/0x190 [ 1571.602189][T24512] ? alloc_fd+0x388/0x3e0 [ 1571.606613][T24512] do_sys_openat2+0xa3/0x250 [ 1571.611206][T24512] __x64_sys_openat+0xef/0x110 [ 1571.615978][T24512] do_syscall_64+0x4a/0x90 [ 1571.620479][T24512] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1571.626412][T24512] RIP: 0033:0x4196c4 04:25:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xc0140, 0x3) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) socketpair(0x27, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000080)) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x200000b, 0x30, 0xffffffffffffffff, 0x10000000) 04:25:09 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x44000) fchmod(r1, 0x12d) [ 1571.630349][T24512] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1571.644457][T24499] FAT-fs (loop5): bogus number of reserved sectors [ 1571.649948][T24512] RSP: 002b:00007f3c69222ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1571.649973][T24512] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 00000000004196c4 [ 1571.656470][T24499] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1571.664841][T24512] RDX: 0000000000000002 RSI: 00007f3c69223000 RDI: 00000000ffffff9c 04:25:09 executing program 5 (fault-call:0 fault-nth:25): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:09 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0x0, 0x0) 04:25:09 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/time\x00') write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x8a) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0/file0\x00', 0x4, 0xa, &(0x7f0000001800)=[{&(0x7f00000000c0)="c607419b285fbad5568d40b8bce713c397fcee65f8c3b83121717f9b2ae43ddda9c0abad0748468ab840cab75582366d0f765c9c8db7c520a6c8b239ce1a9a477aecb3717197493d9286ed87af687ef0bc7100bc9d7dfbda2062622bc8a33ef170e2dc8fb5b32704c5117cf4cbf83bb7da964ce5f435c6064aa4d60fb0262368405f3ec40ea13de35deafe50187a5179fbc34adb47159f", 0x97, 0x1}, {&(0x7f0000000180)="4427040447003eaa59626cf6d32335ea2f849160a39d0db0a253465891245444418f4124fdead58823f9337ae044b25fe789f6433ac262a3cff954c60fad01a76d412cf5453d6141cabb55b2d5acaa7fe0519240dbe0422f63494a367f2b64733a17f33faadba67833dd7a17d0d736f57a9299e1e4d10759110b7bec07877c9b9dee3d3ad5e39721b70b0495f6cf4c47f8e76ce8197309cbe44c4e9ad92faa1afc93bd9d389cb6214c00ede843e8556f", 0xb0, 0x1ff}, {&(0x7f0000000240)="d6e417374704c8c7735498c62710fa0a159fea6ba6e5497a5495a59c9e604f48b0d45d93645cce5b1427519439686960e9880585ee0cc806d68b8cbe43a4d54e9c61347f95e6dcf526feb97a7e0a5e35e6ee8a8ae86558ee83", 0x59, 0x800}, {&(0x7f0000000480)="5ed25d20b47bc062e3fe76d9b8f80534d8f46ba52a1c610577a6fcd5e9d5eeb60c701f9d9592207cc327ce0d0bd4aca633d3cabb9b1c1f6ef9b61d525fc2be5c5dd08247b5752dcca65d8e28a80ebd8d936bdea01636635c6df83dcb3b405e07d743b23dbfa4af953e3234527290423ea8e854f2ead60bc8192cca94e3be013eeb77c3749c0c3643", 0x88, 0x8}, {&(0x7f0000000540), 0x0, 0xfffffffffffffff8}, {&(0x7f0000000580)="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", 0x1000, 0x9}, {&(0x7f0000001580)="305e512bc4230d247861244f2cf327247dbf34482f22f383acab15b4e7ec8020aa933674d906193c2a20ac4ec21d4b9b1540329edde9fdb28666cbe7426a60dbb42ae8e318e10e52dfd6a0f70d098710397056906e8b099cb37ab6f99f2c4b5bfdc2022347ab7ef07b5df6873fd63b677f835e0cb38440d4e8b649431e91867678d3edf3e15e0380488755bc2fb6fd472ef1bfcf16f913d49caf968a70c6b18f783142f6675726c64d994bd2066d0136b4c7a8f83a73d3c892ad6ba6d649b54b", 0xc0, 0xfffffffffffffff9}, {&(0x7f0000001640)="76d9a91d3f5d05c2721d141543a54f83293f3fc2babde4aab26329454c820e39f1252b6b3812346fc1ce8349a630249f09af1ef970104c9215b57b3e6a464d251280a9c0e0fbf7dd1a5c7a90930115d46db42d4ce3c93b8aff666fdadc5d57c626eaa1b0ef9e0fb4a94ab9365291e342976e44adcf593b13389247fca3471e6bdc481dfafe7a6e38861684ddf1c6512771fe57fcb5495791205079688248dcc4241c310facd93382017042407b711358d450f196d7ec", 0xb6, 0xb7d8}, {&(0x7f0000001700)="b12d318d2bd36cd9aea8c4b9bcf9d7a7e2af88", 0x13, 0xfffffffffffffe01}, {&(0x7f0000001740)="6893b9b6a5a7fc7391f9b05930705ef908a98faeeb108aa2a463bd047381d06cb2ec5d7695534eb2b8bde32f77a47cba8b427147097680f5b1448a3ff3b6758356b2f1a8b14fcad62d27a067d954342590d93753253fea8174f17255dac62f54a96017c6463ba83f740dddc8066df4d55044468c62b2ef3e3980a33bbe2c45a093029ca7e34f1d29d7057fad7072f27b9a865aa58a7818d56d1336d16e03ee2045", 0xa1, 0x3e}], 0x2000000, &(0x7f0000001900)=ANY=[@ANYBLOB="5e2b2c5cfe2c6e732f74696d652c6e732f74696d65002c6e732f74696d65002c2d215e2c6e732f74696d65002c6e732f74696d65002c6e732f74696d65002c7375626a5f747970653d6e732f74696d65002c6f626a5f747970653d282c646566636f6e746578743d73746166665f752c0000"]) 04:25:09 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0141, 0x0) 04:25:09 executing program 3 (fault-call:0 fault-nth:11): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1571.664856][T24512] RBP: 00007f3c69223000 R08: 0000000000000000 R09: ffffffffffffffff [ 1571.664869][T24512] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1571.681092][T24527] loop1: detected capacity change from 0 to 264192 [ 1571.687452][T24512] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1571.777217][T24548] FAULT_INJECTION: forcing a failure. [ 1571.777217][T24548] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.790158][T24548] CPU: 0 PID: 24548 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1571.794654][T24549] loop2: detected capacity change from 0 to 16383 [ 1571.799049][T24548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.799063][T24548] Call Trace: [ 1571.799071][T24548] dump_stack+0x137/0x19d [ 1571.813233][T24550] FAULT_INJECTION: forcing a failure. [ 1571.813233][T24550] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.815698][T24548] should_fail+0x23c/0x250 [ 1571.840279][T24548] ? loop_set_status_from_info+0x3a0/0x3a0 [ 1571.846149][T24548] __should_failslab+0x81/0x90 [ 1571.850914][T24548] ? __kthread_create_on_node+0x7a/0x290 [ 1571.856618][T24548] should_failslab+0x5/0x20 [ 1571.861288][T24548] kmem_cache_alloc_trace+0x49/0x310 [ 1571.866676][T24548] ? loop_set_status_from_info+0x3a0/0x3a0 [ 1571.872492][T24548] __kthread_create_on_node+0x7a/0x290 [ 1571.877963][T24548] ? __blkdev_get+0xc1/0x6d0 [ 1571.882781][T24548] ? loop_set_status_from_info+0x3a0/0x3a0 [ 1571.888696][T24548] kthread_create_on_node+0x72/0xa0 [ 1571.893967][T24548] loop_configure+0x597/0xcb0 [ 1571.898753][T24548] ? mntput+0x45/0x70 [ 1571.902781][T24548] lo_ioctl+0x555/0x11f0 [ 1571.907033][T24548] ? path_openat+0x19ab/0x20b0 [ 1571.911901][T24548] ? putname+0xa5/0xc0 [ 1571.915964][T24548] ? ___cache_free+0x3c/0x300 [ 1571.920676][T24548] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1571.926178][T24548] ? selinux_file_ioctl+0x8e0/0x970 [ 1571.931371][T24548] ? lo_release+0x120/0x120 [ 1571.935875][T24548] blkdev_ioctl+0x1d0/0x3c0 [ 1571.940373][T24548] block_ioctl+0x6d/0x80 [ 1571.944781][T24548] ? blkdev_iopoll+0x70/0x70 [ 1571.949390][T24548] __se_sys_ioctl+0xcb/0x140 [ 1571.954024][T24548] __x64_sys_ioctl+0x3f/0x50 [ 1571.958611][T24548] do_syscall_64+0x4a/0x90 [ 1571.963054][T24548] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1571.968988][T24548] RIP: 0033:0x466397 [ 1571.972958][T24548] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1571.992739][T24548] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1572.001264][T24548] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1572.009293][T24548] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1572.017256][T24548] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1572.025222][T24548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1572.033420][T24548] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1572.041476][T24550] CPU: 1 PID: 24550 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1572.050313][T24550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.060363][T24550] Call Trace: [ 1572.063706][T24550] dump_stack+0x137/0x19d [ 1572.068057][T24550] should_fail+0x23c/0x250 [ 1572.072543][T24550] ? getname_flags+0x84/0x3d0 04:25:10 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc4541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:10 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0x0, 0x0) 04:25:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1572.077227][T24550] __should_failslab+0x81/0x90 [ 1572.082147][T24550] should_failslab+0x5/0x20 [ 1572.086649][T24550] kmem_cache_alloc+0x46/0x2f0 [ 1572.091555][T24550] getname_flags+0x84/0x3d0 [ 1572.096075][T24550] do_mkdirat+0x3b/0x200 [ 1572.100320][T24550] __x64_sys_mkdir+0x32/0x40 [ 1572.104921][T24550] do_syscall_64+0x4a/0x90 [ 1572.109342][T24550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.115249][T24550] RIP: 0033:0x4656e7 04:25:10 executing program 3 (fault-call:0 fault-nth:12): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:10 executing program 0 (fault-call:1 fault-nth:0): symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:10 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2c05c1, 0x80) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1572.119293][T24550] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1572.139043][T24550] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1572.147458][T24550] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004656e7 [ 1572.155477][T24550] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1572.163931][T24550] RBP: 00007fbd17e44040 R08: 0000000000000000 R09: ffffffffffffffff [ 1572.171903][T24550] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1572.179976][T24550] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1572.182088][T24566] FAULT_INJECTION: forcing a failure. [ 1572.182088][T24566] name failslab, interval 1, probability 0, space 0, times 0 [ 1572.200876][T24566] CPU: 0 PID: 24566 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 1572.210016][T24566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.220089][T24566] Call Trace: [ 1572.223418][T24566] dump_stack+0x137/0x19d [ 1572.227767][T24566] should_fail+0x23c/0x250 [ 1572.232389][T24566] ? getname_flags+0x84/0x3d0 [ 1572.237047][T24566] __should_failslab+0x81/0x90 [ 1572.242064][T24566] should_failslab+0x5/0x20 [ 1572.246567][T24566] kmem_cache_alloc+0x46/0x2f0 [ 1572.251332][T24566] getname_flags+0x84/0x3d0 [ 1572.256078][T24566] getname+0x15/0x20 [ 1572.259952][T24566] do_sys_openat2+0x5b/0x250 [ 1572.264716][T24566] ? fput+0x2d/0x130 [ 1572.268589][T24566] __x64_sys_open+0xe2/0x110 [ 1572.273222][T24566] do_syscall_64+0x4a/0x90 [ 1572.277677][T24566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.283554][T24566] RIP: 0033:0x4665d9 [ 1572.287439][T24566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1572.307167][T24566] RSP: 002b:00007fdc8b294188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1572.315643][T24566] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1572.323705][T24566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 1572.331709][T24566] RBP: 00007fdc8b2941d0 R08: 0000000000000000 R09: 0000000000000000 [ 1572.339754][T24566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1572.347706][T24566] R13: 00007ffe4d18b12f R14: 00007fdc8b294300 R15: 0000000000022000 [ 1572.396008][T24550] FAT-fs (loop5): bogus number of reserved sectors [ 1572.402610][T24550] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:10 executing program 5 (fault-call:0 fault-nth:26): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:10 executing program 0 (fault-call:1 fault-nth:1): symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:10 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x82000, 0xc8) r1 = pidfd_open(0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r3}) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r3}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) 04:25:10 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000000)={@desc={0x1, 0x0, @desc2}}) [ 1572.446187][T24573] loop2: detected capacity change from 0 to 16383 [ 1572.466569][T24571] FAULT_INJECTION: forcing a failure. [ 1572.466569][T24571] name failslab, interval 1, probability 0, space 0, times 0 [ 1572.479377][T24571] CPU: 0 PID: 24571 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1572.488138][T24571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.496034][T24584] FAULT_INJECTION: forcing a failure. [ 1572.496034][T24584] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1572.498291][T24571] Call Trace: [ 1572.498301][T24571] dump_stack+0x137/0x19d [ 1572.498327][T24571] should_fail+0x23c/0x250 [ 1572.498345][T24571] ? __kernfs_new_node+0x6a/0x330 [ 1572.498366][T24571] __should_failslab+0x81/0x90 [ 1572.498389][T24571] should_failslab+0x5/0x20 [ 1572.537795][T24571] kmem_cache_alloc+0x46/0x2f0 [ 1572.542561][T24571] ? kvm_sched_clock_read+0xd/0x20 [ 1572.547703][T24571] __kernfs_new_node+0x6a/0x330 [ 1572.552552][T24571] ? select_task_rq_fair+0x186/0xc00 [ 1572.557859][T24571] ? rb_insert_color+0x7e/0x310 [ 1572.562738][T24571] kernfs_create_dir_ns+0x5e/0x140 [ 1572.567855][T24571] internal_create_group+0x138/0x850 [ 1572.573260][T24571] ? check_preempt_wakeup+0x1bb/0x360 [ 1572.578734][T24571] sysfs_create_group+0x1b/0x20 [ 1572.583586][T24571] loop_configure+0xa21/0xcb0 [ 1572.588264][T24571] lo_ioctl+0x555/0x11f0 [ 1572.592506][T24571] ? path_openat+0x19ab/0x20b0 [ 1572.597300][T24571] ? putname+0xa5/0xc0 [ 1572.601361][T24571] ? ___cache_free+0x3c/0x300 [ 1572.606034][T24571] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1572.611494][T24571] ? selinux_file_ioctl+0x8e0/0x970 [ 1572.616698][T24571] ? lo_release+0x120/0x120 [ 1572.621269][T24571] blkdev_ioctl+0x1d0/0x3c0 [ 1572.625767][T24571] block_ioctl+0x6d/0x80 [ 1572.630034][T24571] ? blkdev_iopoll+0x70/0x70 [ 1572.634625][T24571] __se_sys_ioctl+0xcb/0x140 [ 1572.639255][T24571] __x64_sys_ioctl+0x3f/0x50 [ 1572.643933][T24571] do_syscall_64+0x4a/0x90 [ 1572.648348][T24571] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.654251][T24571] RIP: 0033:0x466397 [ 1572.658137][T24571] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1572.677787][T24571] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1572.686198][T24571] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1572.694176][T24571] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1572.702146][T24571] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1572.710124][T24571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1572.718161][T24571] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1572.726147][T24584] CPU: 1 PID: 24584 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 1572.734919][T24584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.745101][T24584] Call Trace: [ 1572.748377][T24584] dump_stack+0x137/0x19d [ 1572.752792][T24584] should_fail+0x23c/0x250 [ 1572.757329][T24584] should_fail_usercopy+0x16/0x20 [ 1572.762360][T24584] strncpy_from_user+0x21/0x250 [ 1572.767272][T24584] getname_flags+0xb8/0x3d0 [ 1572.771773][T24584] getname+0x15/0x20 [ 1572.775693][T24584] do_sys_openat2+0x5b/0x250 [ 1572.780272][T24584] ? fput+0x2d/0x130 [ 1572.784157][T24584] __x64_sys_open+0xe2/0x110 [ 1572.788947][T24584] do_syscall_64+0x4a/0x90 04:25:11 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x8c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x48000}, 0x20040081) [ 1572.793354][T24584] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.799471][T24584] RIP: 0033:0x4665d9 [ 1572.803440][T24584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1572.823032][T24584] RSP: 002b:00007fdc8b294188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1572.831448][T24584] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1572.839423][T24584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 1572.843272][T24571] FAT-fs (loop3): bogus number of reserved sectors [ 1572.847506][T24584] RBP: 00007fdc8b2941d0 R08: 0000000000000000 R09: 0000000000000000 [ 1572.847522][T24584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1572.847535][T24584] R13: 00007ffe4d18b12f R14: 00007fdc8b294300 R15: 0000000000022000 [ 1572.854220][T24571] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1572.896243][T24596] FAULT_INJECTION: forcing a failure. [ 1572.896243][T24596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1572.909303][T24596] CPU: 1 PID: 24596 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1572.918074][T24596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.928298][T24596] Call Trace: [ 1572.931573][T24596] dump_stack+0x137/0x19d [ 1572.935961][T24596] should_fail+0x23c/0x250 [ 1572.940377][T24596] should_fail_usercopy+0x16/0x20 [ 1572.945411][T24596] strncpy_from_user+0x21/0x250 [ 1572.950321][T24596] getname_flags+0xb8/0x3d0 [ 1572.954834][T24596] do_mkdirat+0x3b/0x200 [ 1572.959102][T24596] __x64_sys_mkdir+0x32/0x40 [ 1572.963694][T24596] do_syscall_64+0x4a/0x90 [ 1572.968112][T24596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.974129][T24596] RIP: 0033:0x4656e7 [ 1572.978023][T24596] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:25:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:11 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x2) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1572.997644][T24596] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1573.006228][T24596] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 00000000004656e7 [ 1573.014201][T24596] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 0000000020000040 [ 1573.022170][T24596] RBP: 00007fbd17e44040 R08: 0000000000000000 R09: ffffffffffffffff [ 1573.030226][T24596] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1573.038232][T24596] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:11 executing program 0 (fault-call:1 fault-nth:2): symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1573.059324][T24596] FAT-fs (loop5): bogus number of reserved sectors [ 1573.065876][T24596] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1573.097181][T24607] FAULT_INJECTION: forcing a failure. 04:25:11 executing program 3 (fault-call:0 fault-nth:13): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1573.097181][T24607] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.110114][T24607] CPU: 0 PID: 24607 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 1573.119069][T24607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.129132][T24607] Call Trace: [ 1573.132489][T24607] dump_stack+0x137/0x19d [ 1573.136859][T24607] should_fail+0x23c/0x250 [ 1573.141472][T24607] ? __alloc_file+0x2e/0x1a0 [ 1573.146272][T24607] __should_failslab+0x81/0x90 [ 1573.151253][T24607] should_failslab+0x5/0x20 [ 1573.155925][T24607] kmem_cache_alloc+0x46/0x2f0 [ 1573.160780][T24607] __alloc_file+0x2e/0x1a0 [ 1573.165202][T24607] alloc_empty_file+0xcd/0x1c0 [ 1573.170069][T24607] path_openat+0x6a/0x20b0 [ 1573.174580][T24607] ? try_charge+0x36/0x9c0 [ 1573.179124][T24607] ? cgroup_rstat_updated+0x60/0x1c0 [ 1573.184420][T24607] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 1573.190081][T24607] ? kstrtoull+0x30e/0x350 [ 1573.194503][T24607] do_filp_open+0xd9/0x1f0 [ 1573.198921][T24607] ? __virt_addr_valid+0x15a/0x1a0 [ 1573.204044][T24607] ? __check_object_size+0x253/0x310 [ 1573.209512][T24607] ? _find_next_bit+0x16a/0x190 [ 1573.214500][T24607] ? alloc_fd+0x388/0x3e0 [ 1573.218835][T24607] do_sys_openat2+0xa3/0x250 [ 1573.223488][T24607] ? fput+0x2d/0x130 [ 1573.227380][T24607] __x64_sys_open+0xe2/0x110 [ 1573.232159][T24607] do_syscall_64+0x4a/0x90 [ 1573.236757][T24607] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.242655][T24607] RIP: 0033:0x4665d9 [ 1573.246554][T24607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1573.266165][T24607] RSP: 002b:00007fdc8b294188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1573.274589][T24607] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1573.282558][T24607] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 1573.290529][T24607] RBP: 00007fdc8b2941d0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.298576][T24607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 04:25:11 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) openat$incfs(r1, &(0x7f00000000c0)='.log\x00', 0x20000, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fcntl$notify(r3, 0x402, 0x1c) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYBLOB="1ad60945a40861735ce059ea8e9fbdf7cef335b10eb72685bd3afd052946e805a2a20280f6cf0abbcc16aee9e44f3eaef8ffbbbd72b983e144a52fe39de53ea1fb9295420f080ad488434be8d38e9ff16eb7a4759b4043a738ebe777cf2904babf25ff606740bf50962e80e38bfe65806c3024f5b4617bdd9fb62187da2f5bdfe6ec3f4863be1222ecefd2fb2953e46b350b12b75c39d83d579a27f2c1f453d463ce11cca35ec65b6676fb670ec36dd86fda177401620503b03006be0a62a81db4e558e3d8d367b19f7c7c9b0696c3de2a9a5f88a82372021b04b33033db1dafc8f8031a56bd93f3f8", @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 04:25:11 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x2b00c0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x2, 0x0) [ 1573.306544][T24607] R13: 00007ffe4d18b12f R14: 00007fdc8b294300 R15: 0000000000022000 04:25:11 executing program 0 (fault-call:1 fault-nth:3): symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:11 executing program 5 (fault-call:0 fault-nth:27): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1573.362736][T24616] FAULT_INJECTION: forcing a failure. [ 1573.362736][T24616] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.375388][T24616] CPU: 1 PID: 24616 Comm: syz-executor.3 Not tainted 5.13.0-rc5-syzkaller #0 [ 1573.375409][T24616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.375491][T24616] Call Trace: [ 1573.375497][T24616] dump_stack+0x137/0x19d 04:25:11 executing program 2: mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x20010, 0xffffffffffffffff, 0x10000000) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1573.375520][T24616] should_fail+0x23c/0x250 [ 1573.375540][T24616] ? radix_tree_node_alloc+0x154/0x1f0 [ 1573.375559][T24616] __should_failslab+0x81/0x90 [ 1573.375602][T24616] should_failslab+0x5/0x20 [ 1573.375619][T24616] kmem_cache_alloc+0x46/0x2f0 [ 1573.375641][T24616] ? kvm_sched_clock_read+0xd/0x20 [ 1573.375700][T24616] ? sched_clock_cpu+0x11/0x180 [ 1573.375724][T24616] radix_tree_node_alloc+0x154/0x1f0 [ 1573.375745][T24616] idr_get_free+0x22a/0x5d0 [ 1573.375761][T24616] idr_alloc_cyclic+0xe3/0x2d0 [ 1573.375781][T24616] ? __radix_tree_preload+0x16f/0x190 [ 1573.375799][T24616] __kernfs_new_node+0xb4/0x330 [ 1573.375846][T24616] ? select_task_rq_fair+0x186/0xc00 [ 1573.375870][T24616] ? rb_insert_color+0x7e/0x310 [ 1573.375889][T24616] kernfs_create_dir_ns+0x5e/0x140 [ 1573.375956][T24616] internal_create_group+0x138/0x850 [ 1573.375981][T24616] ? check_preempt_wakeup+0x22f/0x360 [ 1573.376037][T24616] sysfs_create_group+0x1b/0x20 [ 1573.376060][T24616] loop_configure+0xa21/0xcb0 [ 1573.376079][T24616] lo_ioctl+0x555/0x11f0 [ 1573.376100][T24616] ? path_openat+0x19ab/0x20b0 [ 1573.376121][T24616] ? putname+0xa5/0xc0 [ 1573.376137][T24616] ? ___cache_free+0x3c/0x300 [ 1573.376159][T24616] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1573.376203][T24616] ? selinux_file_ioctl+0x8e0/0x970 [ 1573.376221][T24616] ? lo_release+0x120/0x120 [ 1573.376237][T24616] blkdev_ioctl+0x1d0/0x3c0 [ 1573.376254][T24616] block_ioctl+0x6d/0x80 [ 1573.376333][T24616] ? blkdev_iopoll+0x70/0x70 [ 1573.376352][T24616] __se_sys_ioctl+0xcb/0x140 [ 1573.376408][T24616] __x64_sys_ioctl+0x3f/0x50 [ 1573.376469][T24616] do_syscall_64+0x4a/0x90 [ 1573.376489][T24616] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.376591][T24616] RIP: 0033:0x466397 [ 1573.376606][T24616] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1573.376623][T24616] RSP: 002b:00007f3c69222f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1573.376642][T24616] RAX: ffffffffffffffda RBX: 00000000004afcc0 RCX: 0000000000466397 [ 1573.376655][T24616] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1573.376668][T24616] RBP: 0000000000000005 R08: 0000000000000000 R09: ffffffffffffffff [ 1573.376681][T24616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1573.376748][T24616] R13: 0000000000000004 R14: 0000000020000080 R15: 0000000000000000 [ 1573.392971][T24616] FAT-fs (loop3): bogus number of reserved sectors [ 1573.456052][T24626] FAULT_INJECTION: forcing a failure. [ 1573.456052][T24626] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.460497][T24616] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1573.488783][T24628] FAULT_INJECTION: forcing a failure. [ 1573.488783][T24628] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.491486][T24626] CPU: 1 PID: 24626 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 1573.491508][T24626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.701951][T24626] Call Trace: [ 1573.705408][T24626] dump_stack+0x137/0x19d [ 1573.709969][T24626] should_fail+0x23c/0x250 [ 1573.714385][T24626] ? security_file_alloc+0x30/0x190 [ 1573.719591][T24626] __should_failslab+0x81/0x90 [ 1573.724549][T24626] should_failslab+0x5/0x20 [ 1573.729124][T24626] kmem_cache_alloc+0x46/0x2f0 [ 1573.734001][T24626] security_file_alloc+0x30/0x190 [ 1573.739034][T24626] __alloc_file+0x83/0x1a0 [ 1573.743445][T24626] alloc_empty_file+0xcd/0x1c0 [ 1573.748206][T24626] path_openat+0x6a/0x20b0 [ 1573.752718][T24626] ? try_charge+0x36/0x9c0 [ 1573.757129][T24626] ? cgroup_rstat_updated+0x60/0x1c0 [ 1573.762413][T24626] ? __mod_memcg_lruvec_state+0xaa/0x190 [ 1573.768072][T24626] ? kstrtoull+0x30e/0x350 [ 1573.772596][T24626] do_filp_open+0xd9/0x1f0 [ 1573.777084][T24626] ? __virt_addr_valid+0x15a/0x1a0 [ 1573.782297][T24626] ? __check_object_size+0x253/0x310 [ 1573.787658][T24626] ? _find_next_bit+0x16a/0x190 [ 1573.792593][T24626] ? alloc_fd+0x388/0x3e0 [ 1573.796962][T24626] do_sys_openat2+0xa3/0x250 [ 1573.801549][T24626] ? fput+0x2d/0x130 [ 1573.805482][T24626] __x64_sys_open+0xe2/0x110 [ 1573.810118][T24626] do_syscall_64+0x4a/0x90 [ 1573.814566][T24626] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.820465][T24626] RIP: 0033:0x4665d9 [ 1573.824530][T24626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1573.844347][T24626] RSP: 002b:00007fdc8b294188 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 1573.852781][T24626] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 1573.860750][T24626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200002c0 [ 1573.868921][T24626] RBP: 00007fdc8b2941d0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.877148][T24626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1573.885220][T24626] R13: 00007ffe4d18b12f R14: 00007fdc8b294300 R15: 0000000000022000 [ 1573.893192][T24628] CPU: 0 PID: 24628 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1573.902024][T24628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.912155][T24628] Call Trace: 04:25:12 executing program 2: splice(0xffffffffffffffff, &(0x7f00000004c0)=0x6, 0xffffffffffffffff, &(0x7f0000000500)=0x7, 0xb, 0xa) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x4, &(0x7f0000000400)=[{&(0x7f0000000080)="8b423a5fbfd8d1f38bc61defa9a10ff500ac9eb85001d29423bc42dc699d0c01d48969a8f2bdf401b58cac8611c38a4c442fe2ba1b153313c04ef7617175d1cba2fbf51972683a9e14adb1f0407de02b1254fb1168d54a17d3587eb6e2", 0x5d, 0xc126}, {&(0x7f0000000100)="3cf37211e9c0b60be0a429ce6e38ad2ad745acbe2e6f0dee36c0e985d12c7b36ccd6a352d998ea0a268d9d1b9f8387f7ef81d705458e05e966b381a05af3bd285462383f7e5c1e08cad0fffef3f7e82f35bdd4f81b0d1629c3ac0f3d49746dd9df534bd0d847dfb74102de3994dc16fc57e3b5795052bb2433d8bf3b0b94ab181c11aa062f2f95a77516ff8953bc39b4047a8c5e93b0ce514f752e2c9c1d81ecf07ab2a4d6bcd03d1a6e71b1043b935d36fc0e26662a97c0398aec916ec68528461565f42b34743a2974f042fd27e285dbecdfd1c6fb44ff3db684bd814b69dd73d8", 0xe2, 0x7fff}, {&(0x7f0000000300)="fc86663d8ae25a3a13a230bc19abb590b93dad76dd196f006106ff5b2432e719ab3221f1a2699798fd890195241e177697d15c59f2721abeb17fac7ff32fd4f5e779221b1666135640370ccd25a9bd65df64a08173c17817258a366b73bdb7081b49e5698ab1c49c09577b8919e6e008e41a3a8c966daf3d74accf309e810181997061d466341532e5407435e63ed8c470fa3ba425d5052b8e36e2284e5559ca30b05824e9342b805a4b0477643632c97c006f9822370c00c2897a77d87636913f53a1", 0xc3, 0x1}, {&(0x7f0000000200)="ba91f96eab3e930b07bbcf3000c3125f94a8d4a06fd4fb9b1f50dc1ba89d981641b1dadf83584f83a982ce634e6f05fd73e7fc29f6d1d1d2bb4e8718825b825b2277408712df83d4585ac851ff4ae3b5b226bcc64a6de0bb", 0x58, 0x1}], 0x20098, &(0x7f0000000280)={[{@dots}, {@fat=@check_normal}], [{@fsname={'fsname', 0x3d, '}%\''}}]}) fchownat(r1, &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x800) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1573.915449][T24628] dump_stack+0x137/0x19d [ 1573.919785][T24628] should_fail+0x23c/0x250 [ 1573.924242][T24628] ? __se_sys_mount+0x4e/0x2e0 [ 1573.929035][T24628] __should_failslab+0x81/0x90 [ 1573.933913][T24628] should_failslab+0x5/0x20 [ 1573.938433][T24628] __kmalloc_track_caller+0x64/0x340 [ 1573.943786][T24628] ? strnlen_user+0x137/0x1c0 [ 1573.949072][T24628] strndup_user+0x73/0x120 [ 1573.953586][T24628] __se_sys_mount+0x4e/0x2e0 [ 1573.958232][T24628] ? do_mkdirat+0x69/0x200 04:25:12 executing program 0 (fault-call:1 fault-nth:4): symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:12 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = socket(0x23, 0x800, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x86340, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x208204}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x90, 0x0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x57}, {0x6, 0x11, 0x9}, {0x8, 0x13, 0x5}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8d52}, {0x6, 0x11, 0xffff}, {0x8, 0x13, 0x8001}, {0x5, 0x14, 0x1}}]}, 0x90}, 0x1, 0x0, 0x0, 0x84}, 0x800) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) [ 1573.962652][T24628] __x64_sys_mount+0x63/0x70 [ 1573.967248][T24628] do_syscall_64+0x4a/0x90 [ 1573.967279][T24628] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.967303][T24628] RIP: 0033:0x467afa [ 1573.967317][T24628] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1573.967334][T24628] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1573.967364][T24628] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1573.967376][T24628] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1573.967388][T24628] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1573.967401][T24628] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1573.967413][T24628] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1573.990253][T24644] FAULT_INJECTION: forcing a failure. [ 1573.990253][T24644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1574.075540][T24644] CPU: 0 PID: 24644 Comm: syz-executor.0 Not tainted 5.13.0-rc5-syzkaller #0 [ 1574.084311][T24644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.094361][T24644] Call Trace: [ 1574.097649][T24644] dump_stack+0x137/0x19d [ 1574.102050][T24644] should_fail+0x23c/0x250 [ 1574.106468][T24644] should_fail_usercopy+0x16/0x20 [ 1574.111539][T24644] _copy_to_user+0x1c/0x90 [ 1574.116020][T24644] simple_read_from_buffer+0xab/0x120 [ 1574.121409][T24644] proc_fail_nth_read+0xf6/0x140 [ 1574.126347][T24644] ? rw_verify_area+0x136/0x250 [ 1574.131193][T24644] ? proc_fault_inject_write+0x200/0x200 [ 1574.136884][T24644] vfs_read+0x154/0x5d0 [ 1574.141048][T24644] ? __fput+0x43e/0x4e0 [ 1574.145213][T24644] ? __fget_light+0x21b/0x260 [ 1574.149947][T24644] ? __cond_resched+0x11/0x40 [ 1574.154622][T24644] ksys_read+0xce/0x180 [ 1574.158774][T24644] __x64_sys_read+0x3e/0x50 [ 1574.163315][T24644] do_syscall_64+0x4a/0x90 [ 1574.168065][T24644] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1574.173950][T24644] RIP: 0033:0x41935c [ 1574.177857][T24644] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1574.197597][T24644] RSP: 002b:00007fdc8b294170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1574.205987][T24644] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 1574.213964][T24644] RDX: 000000000000000f RSI: 00007fdc8b2941e0 RDI: 0000000000000003 [ 1574.221938][T24644] RBP: 00007fdc8b2941d0 R08: 0000000000000000 R09: 0000000000000000 [ 1574.229955][T24644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1574.238005][T24644] R13: 00007ffe4d18b12f R14: 00007fdc8b294300 R15: 0000000000022000 04:25:12 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:12 executing program 5 (fault-call:0 fault-nth:28): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:12 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1574.271063][T24639] loop2: detected capacity change from 0 to 193 04:25:12 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) 04:25:12 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc4540, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x140, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x101402, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000240)=@v1={0x0, @adiantum, 0x4, @desc2}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x208100, 0x0) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x88, 0x0, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e21}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x2}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @a}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x8001}, 0x41) write$cgroup_subtree(r6, &(0x7f0000000300)=ANY=[@ANYBLOB="2b637075202b637075202b637075202b096f202b70696473202b72646d61202b6d656d6f7279202d696f202b637075202b696f2025def3357ea9d777416949ffa52104d3b14aee65c078c5cd69028c5c62169773b7c7c2e7516344ab1ec2828844c34664b0b6697d8c2f1dd3c36db0eedddd28185d0a2fb1423ff7828236918483a1532876b87a2f110cbdcb7c37ce1440428415f16a78000000000000"], 0x34) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r3, 0xf504, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r7, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000500)) ioctl$F2FS_IOC_SET_PIN_FILE(r7, 0x4004f50d, &(0x7f0000000200)) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x8241}, {r2}], 0x2, &(0x7f0000000100)={r8, r9+10000000}, &(0x7f0000000140)={[0x70fd]}, 0x8) 04:25:12 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x3, 0x0) 04:25:12 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x4, 0x0) 04:25:12 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x18, 0x0) [ 1574.382097][T24663] FAULT_INJECTION: forcing a failure. [ 1574.382097][T24663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1574.395253][T24663] CPU: 0 PID: 24663 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1574.402389][T24645] loop2: detected capacity change from 0 to 193 [ 1574.404142][T24663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.420761][T24663] Call Trace: [ 1574.424077][T24663] dump_stack+0x137/0x19d [ 1574.428418][T24663] should_fail+0x23c/0x250 [ 1574.432842][T24663] should_fail_usercopy+0x16/0x20 [ 1574.437898][T24663] _copy_from_user+0x1c/0xd0 [ 1574.442500][T24663] strndup_user+0xb0/0x120 [ 1574.447186][T24663] __se_sys_mount+0x4e/0x2e0 [ 1574.452299][T24663] ? do_mkdirat+0x69/0x200 [ 1574.456761][T24663] __x64_sys_mount+0x63/0x70 [ 1574.461355][T24663] do_syscall_64+0x4a/0x90 [ 1574.465764][T24663] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1574.471644][T24663] RIP: 0033:0x467afa [ 1574.475722][T24663] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1574.495605][T24663] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1574.504037][T24663] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1574.512005][T24663] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1574.519979][T24663] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1574.528135][T24663] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1574.536174][T24663] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:12 executing program 2: fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7472a8837465e42e00"]) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:12 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc81c1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:12 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x27, 0x0) 04:25:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x5, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:12 executing program 5 (fault-call:0 fault-nth:29): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:12 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x8, 0x8, 0x8, 0xd8}, {0x7, 0x40, 0x0, 0x200}, {0x6, 0x1f, 0x0, 0x8}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1574.634030][T24692] FAT-fs (loop3): bogus number of reserved sectors [ 1574.640699][T24692] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1574.680479][T24712] FAULT_INJECTION: forcing a failure. [ 1574.680479][T24712] name failslab, interval 1, probability 0, space 0, times 0 [ 1574.693163][T24712] CPU: 1 PID: 24712 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1574.702063][T24712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.712187][T24712] Call Trace: [ 1574.715544][T24712] dump_stack+0x137/0x19d [ 1574.720145][T24712] should_fail+0x23c/0x250 [ 1574.724565][T24712] ? __se_sys_mount+0x91/0x2e0 [ 1574.729323][T24712] __should_failslab+0x81/0x90 [ 1574.734109][T24712] should_failslab+0x5/0x20 [ 1574.738612][T24712] __kmalloc_track_caller+0x64/0x340 [ 1574.744103][T24712] ? strnlen_user+0x137/0x1c0 [ 1574.749062][T24712] strndup_user+0x73/0x120 [ 1574.753458][T24712] __se_sys_mount+0x91/0x2e0 [ 1574.758032][T24712] ? do_mkdirat+0x69/0x200 [ 1574.762476][T24712] __x64_sys_mount+0x63/0x70 [ 1574.767153][T24712] do_syscall_64+0x4a/0x90 [ 1574.771572][T24712] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1574.777505][T24712] RIP: 0033:0x467afa [ 1574.781561][T24712] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1574.801321][T24712] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1574.809739][T24712] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1574.817708][T24712] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 04:25:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:13 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x300, 0x0) 04:25:13 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x141000, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x3ff) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1574.825771][T24712] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1574.833923][T24712] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1574.841920][T24712] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:13 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc0141, 0x60) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) statx(r0, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x80, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0/file0\x00', 0xffff, 0x4, &(0x7f0000000240)=[{&(0x7f0000000940)="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0x1000, 0x3}, {&(0x7f0000000180)="5276259d571e921678e05f25fe6403c3b3b1b37880b0916c8334114ad914cf66a3a9012aa0a57891b84c5f2e0e9001609fac5e726029487153129aec4e975ce9b506eb6bca038ccca0953f3f51078c799f9048", 0x53, 0x7}, {&(0x7f0000000200)="0bdd6fae869946bbe4758699cf2ee1e7b77cff82b251c5972e334f9cb600cfe090a4a6", 0x23, 0x3}, {&(0x7f0000001940)="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", 0x1000, 0x2}], 0x1400, &(0x7f0000002940)=ANY=[@ANYBLOB='dots,subj_type=SEG6\x00,fowner=', @ANYRESDEC=r1, @ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB=',subj_role=*{#,\x00']) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) io_cancel(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0xa0, 0xffffffffffffffff, &(0x7f0000000040)="c8e1d443ef1c31", 0x7, 0x750, 0x0, 0x2, r3}, &(0x7f00000000c0)) 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x1800, 0x0) 04:25:13 executing program 5 (fault-call:0 fault-nth:30): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:13 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0xffff, 0x6, &(0x7f0000000500)=[{&(0x7f0000000080)="d3b7eb146e02db673cb268df735f29f316c9ccee69c1103538558e767ea34163125f92a090b5f68b4d648d7ce8c7b8f0c92e9a91f09e80c6c255b7ff1ac5e6b2084ccc8c8aa7b62c588a67bddab86507306fcf8d70d8e6e135b0b44673d0a6860fee43a3e2e7ca6985f765da8acfcac7d0292899c2ed882ede073449ff99eeb15eb81be905aef9d66b4baca92e989f5266b89bdcda5c5cb048b42105a549720ed49bf8d5fd61556fca8630adecfbfd36c4bb18a86c993458f0ce88cefe8041ef4a06180ce6d089a0df51d45278662924bd2f7551b76eb16459e91f52b742cf96c33da0634ea0e0ef79dc1a0da3979f1c68", 0xf1, 0x81}, {&(0x7f0000000180)="014653af198ca8a3263710cfeca5e1ae6fa77f8f4b4f3ea8a2df58148604d0f136e95ce5074cabf852ac502a8157451ab748321c67b91bbd1ea66ef2452bc6629534c7b71410d8950623de73da7f9f8e928275f885cec83b958034555839a45d6101a470dbddeaeb1abc71b3eea0dc1da0cab0653328ae11666f72039c2770fd6ca01b08a2595ebbec516e36273017a93d043ad900756555a1cfbd6e38bd6b58486d6d095e8e00ddce067ac666e61058704753716245b62a1b6bc7f4", 0xbc, 0x17}, {&(0x7f0000000300)="0f778ddb81c0c6086b166fde449b669076f6ed669726f82201ef4c30fa39ed4310e88abbedd568e7534d96e7a0850b8307868c74bdb5e736743086cb9dd0fd71bc124d5c91dc34f6c6d5eeead6d4137627505d58819397cd897e4fe815d398e0916e26cf58ebc41efe8cbb5fd457a3dd9f9d2e295935bdc9d3f9a9438d286b430147698e65044a2d10b97ff0830b40c7c54e48c2a80a8f9db9e7e28052a0d6e95885b34f04820fbc95eb0d3cd561cd64f1a7b7d9837d82e827f66a931e6df2c9458840b1f624698eea8bfd795468d4f86b88f84dddefeefdea85cea957ca218b09c131", 0xe3, 0x1}, {&(0x7f0000000240)="d3152326d3108efed06b3edf61a79b96c49fe318faf87133facefd53925ec6027692306af1b4b3399f269d6f49f4e7724ab9ddde8917ee2f12d66c461fce8e4c9bf65e92d840a9c9", 0x48, 0x567}, {&(0x7f0000000400)="8de9f71a58a27f62721f0a5600fa6034b899ce3436782af5c92a118ce6955ebde9571502c02d69693e521d37acdb52a2607bfdbd9dc1e47887c69c2978e8ab0e1617273aa0dc3d9178f915ac42b014b7e624c788acc13778332f999578ccbac6433325cd6f697580d377f6347f67578a00e2ec2628002792a81908138d8622f698ba691a0feaf9632aaefeda2d41adb2c63bd4ace403a6e720e96a", 0x9b}, {&(0x7f00000004c0), 0x0, 0x9}], 0x210040, &(0x7f00000005c0)={[{@dots}, {@dots}, {@fat=@errors_continue}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@fat=@nfs_nostale_ro}, {@nodots}], [{@smackfshat={'smackfshat', 0x3d, '%()'}}, {@context={'context', 0x3d, 'user_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_type={'subj_type', 0x3d, '+'}}, {@pcr={'pcr', 0x3d, 0x11}}, {@uid_lt={'uid<', 0xee00}}]}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) futimesat(r1, &(0x7f00000006c0)='./file0\x00', &(0x7f0000000780)={{r2, r3/1000+60000}, {r4, r5/1000+60000}}) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x2000, 0x0) [ 1574.995716][T24745] FAULT_INJECTION: forcing a failure. [ 1574.995716][T24745] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1575.008956][T24745] CPU: 0 PID: 24745 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1575.010531][T24747] loop4: detected capacity change from 0 to 127 [ 1575.017731][T24745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.034406][T24745] Call Trace: [ 1575.034800][T24744] FAT-fs (loop3): bogus number of reserved sectors 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x2700, 0x0) [ 1575.037884][T24745] dump_stack+0x137/0x19d [ 1575.044414][T24744] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1575.048827][T24745] should_fail+0x23c/0x250 [ 1575.060069][T24745] should_fail_usercopy+0x16/0x20 [ 1575.065120][T24745] _copy_from_user+0x1c/0xd0 [ 1575.069770][T24745] strndup_user+0xb0/0x120 [ 1575.070678][T24757] loop2: detected capacity change from 0 to 127 [ 1575.074190][T24745] __se_sys_mount+0x4e/0x2e0 [ 1575.074209][T24745] ? do_mkdirat+0x69/0x200 [ 1575.089860][T24745] __x64_sys_mount+0x63/0x70 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x3f00, 0x0) [ 1575.094651][T24745] do_syscall_64+0x4a/0x90 [ 1575.099078][T24745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1575.105115][T24745] RIP: 0033:0x467afa [ 1575.109073][T24745] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1575.129244][T24745] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1575.137664][T24745] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1575.145629][T24745] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1575.153737][T24745] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1575.161718][T24745] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1575.169678][T24745] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1575.231289][T24765] loop4: detected capacity change from 0 to 127 [ 1575.283524][T24744] FAT-fs (loop3): bogus number of reserved sectors [ 1575.290203][T24744] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x1000000, 0x0) 04:25:13 executing program 2: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xa8, r0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfff}}, {@pci={{0x8}, {0x11}}, {0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x10001}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x1ab}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x2, 0x0) 04:25:13 executing program 5 (fault-call:0 fault-nth:31): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:13 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xe0541, 0x0) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x103) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x4) r2 = syz_mount_image$nfs4(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x1, 0x3, &(0x7f0000000300)=[{&(0x7f0000000180)="acd7c459c87e71c4", 0x8, 0x2}, {&(0x7f00000001c0)="700fd32e9011bdd554a67e389b4a237dac7577adde6345c4a97e70daddd707ac864e171bad9d359b04a794bc68e64dad0073dba0b6120cc6f6acdf64270b2cba67f35b4568af65ac00bdf067ce034227fc9eb8a6171198bd", 0x58, 0x8}, {&(0x7f0000000240)="ab8b4bc41986fa488f47c29c1e24d4ca048f3d5b4b5d6b28855b6c7c4f398008e79a96eb0874943e34ab90d9a11639b2037e9d095db1c9aa5a79c3977520b4144c60e38dbbe45e74154a418a32fe8ad578dbee22ee8213688e0bd8caceb5cfeefa994c403ee14824f480acb7183ac296e1413a", 0x73, 0x7}], 0x4, &(0x7f0000000380)={[{'-'}], [{@appraise}, {@subj_type={'subj_type', 0x3d, '/dev/autofs\x00'}}, {@measure}]}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_SPLIT(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x70, r4, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) fchownat(r2, &(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff, 0xee01, 0x1000) 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x2000000, 0x0) 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x3000000, 0x0) [ 1575.389039][T24792] nfs4: Unknown parameter '-' [ 1575.394013][T24796] FAULT_INJECTION: forcing a failure. [ 1575.394013][T24796] name failslab, interval 1, probability 0, space 0, times 0 [ 1575.406736][T24796] CPU: 0 PID: 24796 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1575.415550][T24796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.425604][T24796] Call Trace: [ 1575.428914][T24796] dump_stack+0x137/0x19d [ 1575.433269][T24796] should_fail+0x23c/0x250 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x4000000, 0x0) 04:25:13 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x18000000, 0x0) [ 1575.437690][T24796] __should_failslab+0x81/0x90 [ 1575.442467][T24796] ? __se_sys_mount+0xf2/0x2e0 [ 1575.447375][T24796] should_failslab+0x5/0x20 [ 1575.451921][T24796] kmem_cache_alloc_trace+0x49/0x310 [ 1575.457300][T24796] ? _copy_from_user+0x94/0xd0 [ 1575.462127][T24796] __se_sys_mount+0xf2/0x2e0 [ 1575.466721][T24796] ? __fpregs_load_activate+0x103/0x1b0 [ 1575.472289][T24796] __x64_sys_mount+0x63/0x70 [ 1575.476908][T24796] do_syscall_64+0x4a/0x90 [ 1575.481351][T24796] entry_SYSCALL_64_after_hwframe+0x44/0xae 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x20000000, 0x0) [ 1575.487321][T24796] RIP: 0033:0x467afa [ 1575.491320][T24796] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1575.510953][T24796] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1575.519590][T24796] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1575.527584][T24796] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1575.535610][T24796] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1575.543630][T24796] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1575.551834][T24796] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1575.634461][T24797] FAT-fs (loop3): bogus number of reserved sectors [ 1575.641024][T24797] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1575.681945][T24797] FAT-fs (loop3): bogus number of reserved sectors [ 1575.688524][T24797] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:13 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x27000000, 0x0) 04:25:13 executing program 5 (fault-call:0 fault-nth:32): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:13 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r2 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='`', 0x1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, r2) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000440)={@id={0x2, 0x0, @b}, 0x21, r2, '\x00', @c}) inotify_add_watch(r1, &(0x7f0000000340)='./file0\x00', 0x34000160) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000003c0)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='{\x00', &(0x7f00000000c0)='\'\x81\x00', &(0x7f0000000100)='$-]\x00', &(0x7f0000000140)='/\\)--\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='$&-%\x00', &(0x7f0000000200)='#]}^!\'+\x00', &(0x7f0000000240)='+},!/*{\',--[!\x00', &(0x7f0000000280)=')$:-*!}\\\v@[}\x00'], 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000004c0), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r3, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x64, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x40085) 04:25:13 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) faccessat2(r1, &(0x7f0000000040)='./file0\x00', 0x5a, 0x1000) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r3) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 04:25:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x8, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x3f000000, 0x0) [ 1575.806347][T24862] FAT-fs (loop3): bogus number of reserved sectors [ 1575.812963][T24862] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1575.824152][T24861] FAULT_INJECTION: forcing a failure. [ 1575.824152][T24861] name failslab, interval 1, probability 0, space 0, times 0 [ 1575.840831][T24861] CPU: 1 PID: 24861 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 04:25:14 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x1000, 0x40}, {&(0x7f00000001c0)="fa50cfef59b5ed21b8dc83861dce000111465ca6ad9f6324e4a006e10d06c25276061039e355070096b4592bbdb2b219cbc9d8500b574d7c7a205e7e2055bfcef847a00fdd1e4a3a569646050514dcc82ed7b663de7b5ac59aebb957c77f38de384d35823e68e7724bc7297e52bc37e327352f9c9ce1e15544b46fac51ce38d5b8960123867a33", 0x87, 0x7}], 0x400, &(0x7f00000014c0)={[], [{@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, 'ns/mnt\x00'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@obj_type={'obj_type', 0x3d, '\\{*[.&.{&*'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ns/mnt\x00'}}]}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x190, 0x23, 0x400, 0x70bd27, 0x25dfdbfd, {0x1a}, [@typed={0x8, 0x8, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0x16b, 0x4d, 0x0, 0x1, [@generic="c24b0215f3c11edb42ae08553fa86a66c866f8cfefebb7104f1bbd9fe4aa5fc29f00aed80e1d6009fe45b2e71b734c9cde2924747ee8fef269d26921df680b6cf51a6d65f6be172a0e04e398f8c566e26d450941afbbc0657c0de9e02f1f74c9667933ab3c47c8962dd9930f547fd4c3085953a9917257fb4286649aa59e8f941c39a9beba9f95e03c37f9d61875e449f807d3d20b5ac243e56461bc2739d7ef9d8b46b3c12f784990c4c66e040dae55dfb1298530b3f9648ed2cea14cb94ec99edefd0a963fc63c434c41ef6da4057ffe7bacaf1f353b36d6c6c91817", @generic="c8d08883b8ccdde9cfdd18b7976f7f9d8cdc4d4423260f363a70aa07b1a635c2701c7ec4d94b9418a61cd9a9a8b65aff63a7602de3742507e4d31bfbe53f67895186b815e42b934445b18bb50dd4b9ee13ed7a1daf553c9267a6777304eec7b772913f1f39435d2e325c6cafe8de7ce226637a7e42a03a6818fc421db153fd8cd36023be10246859e0f4"]}, @typed={0x8, 0x4c, 0x0, 0x0, @fd=r1}]}, 0x190}, 0x1, 0x0, 0x0, 0x40}, 0x40) 04:25:14 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) sendmsg$DEVLINK_CMD_TRAP_GET(r2, &(0x7f0000000400)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000680)={0x8c, 0x0, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x90000080}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x20, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x2, 0x1}}, ["", ""]}, 0x24}}, 0x4000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) getpeername(r1, &(0x7f0000000100)=@x25={0x9, @remote}, &(0x7f0000000180)=0x80) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x5) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="8c0110000a0ea1a8cee9b238281e6baa4d092b8230230c98b40ee1696c7a999a4a9da24148af0e48752de92dae5161d5d4c3edad8696f7a0d3d4f672df8db73259d952993bc209c3e8ed62cf630ad3eb27cf6d1a187a40acaa567f783b1b9d4d6112e524ff8b411a0f6cc537d42589db76385d7bb7c90a338ca499255f4738dafd45b3e66bf5622a6797f4d0f609038b2c6c8837b8339498683b137ced12c739856079dc240f8b3de6646f6d9a2f82615714029619c68fa91bc0d934918e30f65832f4ce7d817547bdf2767857c2859394efc9a91a40c17b335b4f3594293f622aee087d7d5c3bb1f0c25c39e477758988188408955053ba5b308c35c74eda28cd02e7769d5d39e78411b6d1dbfc417e119236da2b98cfd41657980890671ea8504f8e1f1c95eb5074cbfd77fa7122755f2c8e5fc9ab1b369bbe780181fb38d398be790ddba2ff2f0aa9f89e17837e43d10cdf3458c64f4b3bb161cac3d54f682dd62e0c9f94f760b76696f3fb03835b21a8f223eac2c152d4a28afcc914a5d83e", @ANYRES16=0x0, @ANYBLOB="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"], 0x18c}, 0x1, 0x0, 0x0, 0x4000}, 0x40841) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x80000) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000004c0), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r3, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)={0xcc, r4, 0x400, 0x70bd25, 0x25dfdbfd}, 0xcc}, 0x1, 0x0, 0x0, 0x40081}, 0x40850) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xf6ffffff, 0x0) [ 1575.849710][T24861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.859766][T24861] Call Trace: [ 1575.863063][T24861] dump_stack+0x137/0x19d [ 1575.867835][T24861] should_fail+0x23c/0x250 [ 1575.872385][T24861] __should_failslab+0x81/0x90 [ 1575.877278][T24861] ? __se_sys_mount+0xf2/0x2e0 [ 1575.882046][T24861] should_failslab+0x5/0x20 [ 1575.886573][T24861] kmem_cache_alloc_trace+0x49/0x310 [ 1575.891863][T24861] ? _copy_from_user+0x94/0xd0 [ 1575.896646][T24861] __se_sys_mount+0xf2/0x2e0 [ 1575.901244][T24861] ? do_mkdirat+0x69/0x200 [ 1575.905678][T24861] __x64_sys_mount+0x63/0x70 [ 1575.910347][T24861] do_syscall_64+0x4a/0x90 [ 1575.914774][T24861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1575.920864][T24861] RIP: 0033:0x467afa [ 1575.924847][T24861] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1575.944740][T24861] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xfeffffff, 0x0) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xfffffff6, 0x0) [ 1575.953289][T24861] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1575.961265][T24861] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1575.969257][T24861] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1575.977351][T24861] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1575.985328][T24861] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1576.029495][T24886] loop4: detected capacity change from 0 to 264192 [ 1576.052708][T24862] FAT-fs (loop3): bogus number of reserved sectors [ 1576.053717][T24886] FAT-fs (loop4): Unrecognized mount option "appraise_type=imasig" or missing value [ 1576.059256][T24862] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x5, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:14 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x6d0741, 0x20) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xfffffffe, 0x0) 04:25:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x9, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:14 executing program 5 (fault-call:0 fault-nth:33): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:14 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) [ 1576.180056][T24918] FAULT_INJECTION: forcing a failure. [ 1576.180056][T24918] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.184227][T24924] FAT-fs (loop3): bogus number of reserved sectors [ 1576.192710][T24918] CPU: 1 PID: 24918 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1576.199191][T24924] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1576.208132][T24918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.208146][T24918] Call Trace: 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x1000000000000, 0x0) 04:25:14 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x4e0842, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='.\\@\xb1\x00', 0x0, r0) pipe(&(0x7f0000000040)) 04:25:14 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) getdents(r1, &(0x7f0000000000)=""/98, 0x62) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x20000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x890000, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000240)=@v1={0x0, @aes128, 0x2, @auto="458296b586c7c68a"}) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x2c71, r2, &(0x7f0000000080)="e309484ac2b91681790db0eb3a3c6605506b6c7030a188e563207f4dd9c17e02878d5a5a7252c37cc80cbb5f39d36ab1851a82e48f78bb09c75b56c80a7e957fea5e973a937f427fa0228c4984fb7661714c861a29e93458ef1525ba84b1217472b6ac90317f2568b3d44820284a946bb8c69ac077c2d212e560610707ae9b0f90872fb789cd631914bcfa6a3d427f38e62ca476e646287fdde3fcefcf1cb9450234153bb9b8b14e3d01d43ff5927054c2742e467bd1c3cb5bc3", 0xba, 0x0, 0x0, 0x2, r1}, &(0x7f0000000180)) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x100000000000000, 0x0) [ 1576.208153][T24918] dump_stack+0x137/0x19d [ 1576.232499][T24918] should_fail+0x23c/0x250 [ 1576.236922][T24918] ? getname_flags+0x84/0x3d0 [ 1576.241617][T24918] __should_failslab+0x81/0x90 [ 1576.246426][T24918] should_failslab+0x5/0x20 [ 1576.250933][T24918] kmem_cache_alloc+0x46/0x2f0 [ 1576.255698][T24918] getname_flags+0x84/0x3d0 [ 1576.260233][T24918] ? should_fail+0xd6/0x250 [ 1576.264835][T24918] user_path_at_empty+0x28/0x50 [ 1576.269689][T24918] __se_sys_mount+0x209/0x2e0 [ 1576.274371][T24918] __x64_sys_mount+0x63/0x70 04:25:14 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x3030c1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x200000000000000, 0x0) [ 1576.278988][T24918] do_syscall_64+0x4a/0x90 [ 1576.283412][T24918] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1576.289365][T24918] RIP: 0033:0x467afa [ 1576.293253][T24918] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1576.313589][T24918] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1576.322036][T24918] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1576.330020][T24918] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1576.337999][T24918] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1576.346129][T24918] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1576.354141][T24918] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1576.393336][T24924] FAT-fs (loop3): bogus number of reserved sectors [ 1576.400003][T24924] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:14 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x6, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:14 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) socketpair(0x15, 0x80000, 0x7ff, &(0x7f0000000040)) pidfd_open(0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x300000000000000, 0x0) 04:25:14 executing program 5 (fault-call:0 fault-nth:34): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xa, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:14 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x5421, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x6, 0x8000, 0xb5, 0x80000001, 0xda}) r3 = socket$nl_generic(0x10, 0x3, 0x10) fchmod(r2, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x200, 0xc0) mkdirat(r5, &(0x7f0000000100)='./file0\x00', 0x4) splice(r3, &(0x7f0000000000)=0xc3c, r4, &(0x7f0000000080)=0x23d0, 0x1, 0x0) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x400000000000000, 0x0) [ 1576.515865][T24966] FAULT_INJECTION: forcing a failure. [ 1576.515865][T24966] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1576.529190][T24966] CPU: 1 PID: 24966 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1576.537962][T24966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.548085][T24966] Call Trace: [ 1576.551389][T24966] dump_stack+0x137/0x19d [ 1576.555726][T24966] should_fail+0x23c/0x250 [ 1576.560170][T24966] should_fail_usercopy+0x16/0x20 [ 1576.565290][T24966] strncpy_from_user+0x21/0x250 [ 1576.570267][T24966] getname_flags+0xb8/0x3d0 [ 1576.574774][T24966] ? should_fail+0xd6/0x250 [ 1576.579287][T24966] user_path_at_empty+0x28/0x50 [ 1576.581102][T24971] FAT-fs (loop3): bogus number of reserved sectors [ 1576.584142][T24966] __se_sys_mount+0x209/0x2e0 [ 1576.584167][T24966] __x64_sys_mount+0x63/0x70 [ 1576.584185][T24966] do_syscall_64+0x4a/0x90 [ 1576.590699][T24971] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:14 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000000)=[r0], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r2) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=@updsa={0x19c, 0x1a, 0xb52ce673d4a9a6f5, 0x70bd2c, 0x25dfdbfc, {{@in6=@private0, @in=@private=0xa010100, 0x4e22, 0x0, 0x4e21, 0x8000, 0x2, 0x80, 0x10, 0x88, 0x0, r3}, {@in=@rand_addr=0x64010100, 0x4d5, 0x32}, @in=@loopback, {0x3ff, 0x1, 0x2, 0x37, 0x5, 0x1, 0x4, 0x6}, {0xb91, 0x51, 0x9, 0x3f}, {0x3f, 0x100, 0x7}, 0x70bd2b, 0x3500, 0x2, 0x3, 0x80, 0x3}, [@tmpl={0x44, 0x5, [{{@in=@broadcast, 0x4d4, 0x3c}, 0xa, @in=@broadcast, 0x3502, 0x4, 0x2, 0x81, 0x0, 0x5, 0x81}]}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x7fffffff}, @extra_flags={0x8, 0x18, 0x346cedc7}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd25, 0x8000}}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e23, 0x4e23, @in6=@local}}, @lastused={0xc, 0xf, 0x400}, @srcaddr={0x14, 0xd, @in6=@private1}, @mark={0xc, 0x15, {0x35075a, 0xffff}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x24008000}, 0x20004004) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1576.595359][T24966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1576.595389][T24966] RIP: 0033:0x467afa [ 1576.620893][T24966] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1576.640595][T24966] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1576.649022][T24966] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1576.657127][T24966] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x1800000000000000, 0x0) 04:25:14 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x2000000000000000, 0x0) 04:25:14 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0xc01, 0x2) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@newpolicy={0x174, 0x13, 0x400, 0x3, 0x25dfdbfd, {{@in6=@local, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x4e22, 0x400, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x6, 0x0, 0xee00}, {0x7, 0x1, 0x3ff, 0x3, 0xf2, 0x2, 0x4, 0x120}, {0xfffffffffffffffc, 0x5, 0x8c, 0x40}, 0x80000000, 0x6e6bbf, 0x1, 0x1, 0x2, 0x2}, [@replay_esn_val={0x38, 0x17, {0x7, 0x70bd2b, 0x70bd25, 0x70bd26, 0x70bd2c, 0x2, [0x80000001, 0xff, 0x8, 0x3, 0x5, 0x5, 0xfffffffe]}}, @replay_esn_val={0x1c, 0x17, {0x0, 0x70bd2a, 0x70bd29, 0x70bd29, 0x70bd2b}}, @algo_auth={0x66, 0x1, {{'xcbc-aes-ce\x00'}, 0xf0, "253ee63310fdac3ed831528363dfd8182b6531c3f6e7b8191df475ec7780"}}]}, 0x174}, 0x1, 0x0, 0x0, 0x11}, 0x60) [ 1576.665108][T24966] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1576.673106][T24966] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1576.681143][T24966] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:14 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1576.746255][T24971] FAT-fs (loop3): bogus number of reserved sectors [ 1576.752851][T24971] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:15 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x2700000000000000, 0x0) 04:25:15 executing program 5 (fault-call:0 fault-nth:35): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:15 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) 04:25:15 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x4) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0xfffffffffffffff7, 0x175502) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) socketpair(0x18, 0x800, 0x1, &(0x7f00000003c0)) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x0, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x5d43}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x80881) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000200}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'bridge_slave_1\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x208}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r4) fchownat(r4, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0xee00, 0x100) 04:25:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xb, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1576.845098][T25022] FAULT_INJECTION: forcing a failure. [ 1576.845098][T25022] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.857774][T25022] CPU: 0 PID: 25022 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1576.866552][T25022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.876678][T25022] Call Trace: [ 1576.879974][T25022] dump_stack+0x137/0x19d [ 1576.884347][T25022] should_fail+0x23c/0x250 [ 1576.888844][T25022] __should_failslab+0x81/0x90 04:25:15 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x3f00000000000000, 0x0) 04:25:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000000)={0x0, 0x0, r0, 0x3}) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x5421, 0x0) 04:25:15 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xf6ffffff00000000, 0x0) [ 1576.893623][T25022] ? alloc_fs_context+0x46/0x500 [ 1576.898577][T25022] should_failslab+0x5/0x20 [ 1576.902279][T25027] loop1: detected capacity change from 0 to 264192 [ 1576.903113][T25022] kmem_cache_alloc_trace+0x49/0x310 [ 1576.903143][T25022] alloc_fs_context+0x46/0x500 [ 1576.919989][T25022] ? strncmp+0x34/0x70 [ 1576.920814][T25028] FAT-fs (loop3): bogus number of reserved sectors [ 1576.924128][T25022] fs_context_for_mount+0x1d/0x20 [ 1576.924164][T25022] path_mount+0xdf5/0x1ce0 [ 1576.931181][T25028] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1576.936185][T25022] __se_sys_mount+0x23d/0x2e0 [ 1576.936206][T25022] __x64_sys_mount+0x63/0x70 [ 1576.959388][T25022] do_syscall_64+0x4a/0x90 [ 1576.963839][T25022] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1576.968078][T25027] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1576.969741][T25022] RIP: 0033:0x467afa [ 1576.969759][T25022] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1577.001249][T25022] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1577.009683][T25022] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1577.017661][T25022] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1577.025653][T25022] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1577.033670][T25022] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1577.041640][T25022] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:15 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xfeffffff00000000, 0x0) 04:25:15 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) statx(r1, &(0x7f0000000040)='./file1\x00', 0x100, 0x20, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/crypto\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x84, 0x0, 0x402, 0x70bd2b, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 04:25:15 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xffffffff00000000, 0x0) [ 1577.111112][T25027] loop1: detected capacity change from 0 to 264192 [ 1577.135161][T25027] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1577.146465][T25028] FAT-fs (loop3): bogus number of reserved sectors [ 1577.153058][T25028] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x8, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:15 executing program 5 (fault-call:0 fault-nth:36): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:15 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) readlinkat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/115, 0x73) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r2 = getpgrp(0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x10a00, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r4) renameat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') wait4(r2, 0x0, 0x8, 0x0) 04:25:15 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2) [ 1577.227066][T25070] FAULT_INJECTION: forcing a failure. [ 1577.227066][T25070] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.239799][T25070] CPU: 1 PID: 25070 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1577.248588][T25070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.258685][T25070] Call Trace: [ 1577.261968][T25070] dump_stack+0x137/0x19d [ 1577.266311][T25070] should_fail+0x23c/0x250 [ 1577.270850][T25070] __should_failslab+0x81/0x90 [ 1577.275639][T25070] ? alloc_fs_context+0x46/0x500 [ 1577.280631][T25070] should_failslab+0x5/0x20 [ 1577.283874][T25081] FAT-fs (loop3): bogus number of reserved sectors [ 1577.285202][T25070] kmem_cache_alloc_trace+0x49/0x310 [ 1577.291712][T25081] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1577.296974][T25070] alloc_fs_context+0x46/0x500 [ 1577.308315][T25070] ? strncmp+0x34/0x70 [ 1577.312477][T25070] fs_context_for_mount+0x1d/0x20 [ 1577.317704][T25070] path_mount+0xdf5/0x1ce0 [ 1577.322304][T25070] __se_sys_mount+0x23d/0x2e0 [ 1577.327315][T25070] __x64_sys_mount+0x63/0x70 [ 1577.332034][T25070] do_syscall_64+0x4a/0x90 [ 1577.336453][T25070] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1577.342377][T25070] RIP: 0033:0x467afa [ 1577.346316][T25070] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1577.365910][T25070] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1577.374318][T25070] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1577.382269][T25070] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1577.390219][T25070] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1577.398202][T25070] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1577.406156][T25070] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1577.441351][T25081] FAT-fs (loop3): bogus number of reserved sectors [ 1577.448017][T25081] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:15 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) mknodat$null(r1, &(0x7f0000000000)='./file0\x00', 0x4, 0x103) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r2, 0x1}, {r3, 0xe489400887b90fd4}], 0x2, &(0x7f00000000c0)={r4, r5+60000000}, &(0x7f0000000100), 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000140)=0x8) 04:25:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xc, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:15 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x3) 04:25:15 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat2(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x1300) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:15 executing program 5 (fault-call:0 fault-nth:37): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:15 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x9, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1577.767677][T25109] loop1: detected capacity change from 0 to 264192 [ 1577.769427][T25108] FAULT_INJECTION: forcing a failure. [ 1577.769427][T25108] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.784660][T25109] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1577.786863][T25108] CPU: 0 PID: 25108 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1577.803997][T25108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.805690][T25111] FAT-fs (loop3): bogus number of reserved sectors [ 1577.814200][T25108] Call Trace: [ 1577.814211][T25108] dump_stack+0x137/0x19d [ 1577.814236][T25108] should_fail+0x23c/0x250 [ 1577.820716][T25111] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1577.823978][T25108] ? vfs_parse_fs_string+0x5e/0xc0 [ 1577.844374][T25108] __should_failslab+0x81/0x90 [ 1577.849198][T25108] should_failslab+0x5/0x20 [ 1577.853723][T25108] __kmalloc_track_caller+0x64/0x340 [ 1577.859015][T25108] kmemdup_nul+0x27/0x70 [ 1577.863281][T25108] vfs_parse_fs_string+0x5e/0xc0 [ 1577.868317][T25108] path_mount+0xf99/0x1ce0 [ 1577.872735][T25108] __se_sys_mount+0x23d/0x2e0 [ 1577.877501][T25108] __x64_sys_mount+0x63/0x70 [ 1577.882088][T25108] do_syscall_64+0x4a/0x90 [ 1577.886619][T25108] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1577.893057][T25108] RIP: 0033:0x467afa [ 1577.897071][T25108] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 04:25:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xd, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:16 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x4) 04:25:16 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x634d00, 0x92) open$dir(&(0x7f0000000040)='./file0\x00', 0x980, 0x10) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:16 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x18) [ 1577.916772][T25108] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1577.925285][T25108] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1577.933366][T25108] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1577.941384][T25108] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1577.949529][T25108] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1577.957519][T25108] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:16 executing program 5 (fault-call:0 fault-nth:38): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1578.003167][T25111] FAT-fs (loop3): bogus number of reserved sectors [ 1578.009839][T25111] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1578.043069][T25134] loop1: detected capacity change from 0 to 264192 04:25:16 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)="de2603e992446c84cb1cc3e452b64f1e50fd295bdbbed8d0b74e1bbf6c86867cd0e657ce39297c71113f2a27ee86ff53909a64b17404f24dbc3f9a01cad62f4c4d2b7f955138670d78fc2af9d4290190dbe652940b1dbc32e408d902fc2a130cd904443d1d6c331546f6c6b7b6c65423d2053a0bf08a16008eb9e346c61f5f1f1d0e9fd240ecce529e04c43a788babc59de2b42e42c55eec30fb21813bc1a30fba8ad3428273bfb8bfe28f000dc08ef55db4b2289540131063cf1dde5193529f9c8c1d", 0xc3, r0}, 0x68) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1578.056620][T25134] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1578.073094][T25149] FAULT_INJECTION: forcing a failure. [ 1578.073094][T25149] name failslab, interval 1, probability 0, space 0, times 0 [ 1578.085761][T25149] CPU: 0 PID: 25149 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1578.094892][T25149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1578.104946][T25149] Call Trace: [ 1578.108278][T25149] dump_stack+0x137/0x19d [ 1578.112628][T25149] should_fail+0x23c/0x250 [ 1578.117051][T25149] ? vfs_parse_fs_string+0x5e/0xc0 [ 1578.122174][T25149] __should_failslab+0x81/0x90 [ 1578.127176][T25149] should_failslab+0x5/0x20 [ 1578.131706][T25149] __kmalloc_track_caller+0x64/0x340 [ 1578.137141][T25149] kmemdup_nul+0x27/0x70 [ 1578.141433][T25149] vfs_parse_fs_string+0x5e/0xc0 [ 1578.146381][T25149] path_mount+0xf99/0x1ce0 [ 1578.150822][T25149] __se_sys_mount+0x23d/0x2e0 [ 1578.155528][T25149] __x64_sys_mount+0x63/0x70 [ 1578.160126][T25149] do_syscall_64+0x4a/0x90 [ 1578.164550][T25149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1578.170477][T25149] RIP: 0033:0x467afa [ 1578.174382][T25149] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1578.194076][T25149] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1578.202613][T25149] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1578.210670][T25149] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1578.218639][T25149] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1578.226600][T25149] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1578.234670][T25149] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:16 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x60) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:16 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x27) 04:25:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xe, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:16 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x3abdc0, 0x101) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) fstat(r0, &(0x7f0000000100)) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:16 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xa, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:16 executing program 5 (fault-call:0 fault-nth:39): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1e1541, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="21261fde5e3a0c05e5619e9f12244e2834524568b0c17cb643dbcd62c052a5fb67acbd5211448cbbfcf5e3ce0fb661cf19e121d98d4a4f420f442f9fef4e725d0f0a2666e1813ededb0bc5b016322eb4a2fb43cbd3e0eaf125a704", @ANYRES16=0x0, @ANYBLOB="000427bd7000fddbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x20004001) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) getpeername(r1, &(0x7f0000000040)=@l2tp={0x2, 0x0, @multicast1}, &(0x7f00000000c0)=0x80) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fcntl$notify(r2, 0x402, 0x0) [ 1578.655215][T25180] loop1: detected capacity change from 0 to 264192 [ 1578.672112][T25179] FAT-fs (loop3): bogus number of reserved sectors [ 1578.678763][T25179] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1578.682391][T25180] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1578.685756][T25184] FAULT_INJECTION: forcing a failure. 04:25:16 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x300) 04:25:16 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x20) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:16 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8011}, 0x4005805) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x2, 0x0) [ 1578.685756][T25184] name failslab, interval 1, probability 0, space 0, times 0 [ 1578.705991][T25184] CPU: 0 PID: 25184 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1578.714759][T25184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1578.724905][T25184] Call Trace: [ 1578.728214][T25184] dump_stack+0x137/0x19d [ 1578.732553][T25184] should_fail+0x23c/0x250 [ 1578.736969][T25184] __should_failslab+0x81/0x90 [ 1578.741799][T25184] ? alloc_super+0x3a/0x520 [ 1578.746304][T25184] should_failslab+0x5/0x20 04:25:16 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1800) 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2000) [ 1578.750816][T25184] kmem_cache_alloc_trace+0x49/0x310 [ 1578.756105][T25184] ? __blkdev_get+0xc1/0x6d0 [ 1578.760791][T25184] ? mount_bdev+0x290/0x290 [ 1578.765319][T25184] alloc_super+0x3a/0x520 [ 1578.769656][T25184] ? mount_bdev+0x290/0x290 [ 1578.774276][T25184] sget+0x1a5/0x400 [ 1578.778083][T25184] ? test_bdev_super+0x30/0x30 [ 1578.782848][T25184] mount_bdev+0xd3/0x290 [ 1578.787098][T25184] ? msdos_mount+0x40/0x40 [ 1578.791521][T25184] ? tsan.module_ctor+0x10/0x10 [ 1578.796436][T25184] msdos_mount+0x2d/0x40 [ 1578.800701][T25184] legacy_get_tree+0x70/0xc0 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2700) 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x3f00) [ 1578.805399][T25184] vfs_get_tree+0x4a/0x1a0 [ 1578.809952][T25184] path_mount+0x11d4/0x1ce0 [ 1578.814454][T25184] __se_sys_mount+0x23d/0x2e0 [ 1578.819134][T25184] __x64_sys_mount+0x63/0x70 [ 1578.823750][T25184] do_syscall_64+0x4a/0x90 [ 1578.828228][T25184] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1578.834129][T25184] RIP: 0033:0x467afa [ 1578.838224][T25184] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1578.857982][T25184] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1578.866483][T25184] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1578.874438][T25184] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1578.882506][T25184] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1578.890575][T25184] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1578.898545][T25184] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1578.943280][T25180] loop1: detected capacity change from 0 to 264192 [ 1578.953537][T25179] FAT-fs (loop3): bogus number of reserved sectors [ 1578.955805][T25180] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1578.960092][T25179] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x10, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1000000) 04:25:17 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) socket(0x9, 0x6, 0x32) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000000)={@desc={0x1, 0x0, @desc4}}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:17 executing program 5 (fault-call:0 fault-nth:40): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:17 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) 04:25:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xb, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1579.083147][T25234] FAULT_INJECTION: forcing a failure. [ 1579.083147][T25234] name failslab, interval 1, probability 0, space 0, times 0 [ 1579.085401][T25235] FAT-fs (loop3): bogus number of reserved sectors [ 1579.095851][T25234] CPU: 0 PID: 25234 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1579.095872][T25234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.095882][T25234] Call Trace: [ 1579.095890][T25234] dump_stack+0x137/0x19d [ 1579.095913][T25234] should_fail+0x23c/0x250 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2000000) [ 1579.102399][T25235] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1579.111137][T25234] ? kzalloc+0x1d/0x30 [ 1579.111168][T25234] __should_failslab+0x81/0x90 [ 1579.122229][T25236] loop1: detected capacity change from 0 to 264192 [ 1579.124494][T25234] should_failslab+0x5/0x20 [ 1579.124516][T25234] __kmalloc+0x66/0x340 [ 1579.131980][T25236] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1579.133232][T25234] kzalloc+0x1d/0x30 [ 1579.133255][T25234] security_sb_alloc+0x3c/0x180 04:25:17 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) fstat(r1, &(0x7f0000000580)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) socket$inet6(0xa, 0x3, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x80800) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) ioctl$sock_ifreq(r3, 0x8916, &(0x7f0000000280)={'vxcan1\x00', @ifru_addrs=@xdp={0x2c, 0x0, 0x0}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r7, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="fcf4ff4a375edcfcaa5ee48dcedbdf25060000000c00038008000d007bdcbbe1efe987959560c3658a68951b7641d04e061796e762179acd78a5d82ee11bf1e27d1db2e1b60287f2f747723171ad1df4a6923be3506c08267fb65528e91d74de62bece4b25d7bd2fcc820100bb29bc8f00f8d61380d2969473cbfe0073e20261b971496f1fae0b1a4c69f819d3e9d246df2b0073369f1103463a7f", @ANYBLOB="bc3ae9bd60a82a6b70857699528443007e758cc0bd9b594ffff9e720fd2826b0b8a6ac52a52610e32295f3bbc2659e2101702e619ed0c9e8e0783fe7ff2383a9e9a1dcb21cdb0e46e7117de21adb6f5ee7e4cb46290d8271d1df5e93fe191db001f6e2b3bb0b209a42a16dd1c9a34f97ab09d19d0008fa30e7149ceef77ffd8b8b5717522820c4b7299e677d64b277f37267c60640cfb11758010a2ee64c15e62c947cfb8c36d7c409237c1882dfb98d2aa88a438b773451d5fd0beedfecbcaa90a0431177339eaaf6ccfcf2011fa2c5cc3ebb4d2872c16d4cf97d587aeaedff0d1a4f1a442fb0a1612cbb56cd58991b15910fcab159", @ANYRESDEC=r3, @ANYRES32=0xee01, @ANYRESDEC=r7, @ANYRES32=r2, @ANYRES32, @ANYRESOCT=r5, @ANYBLOB='\b\x00e\x00\t\x00\x00\x00\x00\x00\x00'], 0x2fc}, 0x1, 0x0, 0x0, 0x10}, 0x4001) fremovexattr(0xffffffffffffffff, &(0x7f0000000540)=@random={'osx.', '\xa3@\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x1}, {r8, 0x1204}, {r0, 0x200}, {r0, 0x180}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={[0x4]}, 0x8) [ 1579.180861][T25234] alloc_super+0x10b/0x520 [ 1579.185354][T25234] ? mount_bdev+0x290/0x290 [ 1579.189916][T25234] sget+0x1a5/0x400 [ 1579.193764][T25234] ? test_bdev_super+0x30/0x30 [ 1579.198530][T25234] mount_bdev+0xd3/0x290 [ 1579.202810][T25234] ? msdos_mount+0x40/0x40 [ 1579.207238][T25234] ? tsan.module_ctor+0x10/0x10 [ 1579.212143][T25234] msdos_mount+0x2d/0x40 [ 1579.216671][T25234] legacy_get_tree+0x70/0xc0 [ 1579.221269][T25234] vfs_get_tree+0x4a/0x1a0 [ 1579.225708][T25234] path_mount+0x11d4/0x1ce0 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x3000000) 04:25:17 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@expire={0x168, 0x18, 0x400, 0x70bd29, 0x25dfdbfc, {{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@remote, 0x4e20, 0x2, 0x4e21, 0x1, 0x2, 0x0, 0x80}, {@in=@remote, 0x4d2, 0x8b}, @in=@remote, {0x39, 0xfff, 0x0, 0x5, 0x4, 0x4, 0x6, 0x40}, {0x0, 0x73, 0xe000000000000000, 0x9}, {0x8, 0x1, 0xb659}, 0x70bd2d, 0x3501, 0x2, 0x2, 0xff, 0x1}, 0x20}, [@XFRMA_SET_MARK={0x8, 0x1d, 0x8}, @lifetime_val={0x24, 0x9, {0x4, 0x1000, 0xc3f, 0x8}}, @replay_thresh={0x8, 0xb, 0x3}, @XFRMA_IF_ID={0x8, 0x1f, r2}, @policy_type={0xa}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd2b, 0x70bd2d, 0x70bd2c, 0x70bd2b, 0x1a1, [0x5, 0x3f8c, 0x9]}}]}, 0x168}, 0x1, 0x0, 0x0, 0x80}, 0x805) syz_genetlink_get_family_id$tipc(&(0x7f0000000000), r1) [ 1579.230241][T25234] __se_sys_mount+0x23d/0x2e0 [ 1579.235013][T25234] __x64_sys_mount+0x63/0x70 [ 1579.239605][T25234] do_syscall_64+0x4a/0x90 [ 1579.244035][T25234] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1579.250051][T25234] RIP: 0033:0x467afa [ 1579.254119][T25234] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1579.273865][T25234] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x4000000) 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x18000000) [ 1579.282281][T25234] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1579.290323][T25234] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1579.298299][T25234] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1579.306283][T25234] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1579.314276][T25234] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x11, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x20000000) 04:25:17 executing program 5 (fault-call:0 fault-nth:41): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1579.367464][T25236] loop1: detected capacity change from 0 to 264192 [ 1579.374445][T25235] FAT-fs (loop3): bogus number of reserved sectors [ 1579.379567][T25236] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1579.380965][T25235] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:17 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xc, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:17 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x1ae) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1579.526669][T25292] FAULT_INJECTION: forcing a failure. [ 1579.526669][T25292] name failslab, interval 1, probability 0, space 0, times 0 [ 1579.539422][T25292] CPU: 0 PID: 25292 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1579.548225][T25292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.551645][T25293] FAT-fs (loop3): bogus number of reserved sectors [ 1579.558286][T25292] Call Trace: [ 1579.558297][T25292] dump_stack+0x137/0x19d 04:25:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x28, r1, 0x201, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x4}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}]}, 0x4c}}, 0x44) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x2, 0x0) 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x27000000) 04:25:17 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) syz_open_dev$vcsu(&(0x7f0000000000), 0x2, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1579.564822][T25293] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1579.568073][T25292] should_fail+0x23c/0x250 [ 1579.583341][T25292] __should_failslab+0x81/0x90 [ 1579.588260][T25292] ? alloc_super+0x3a/0x520 [ 1579.592796][T25292] should_failslab+0x5/0x20 [ 1579.597330][T25292] kmem_cache_alloc_trace+0x49/0x310 [ 1579.601332][T25295] loop1: detected capacity change from 0 to 264192 [ 1579.602663][T25292] ? __blkdev_get+0xc1/0x6d0 [ 1579.602689][T25292] ? mount_bdev+0x290/0x290 [ 1579.602706][T25292] alloc_super+0x3a/0x520 [ 1579.622626][T25292] ? mount_bdev+0x290/0x290 [ 1579.627220][T25292] sget+0x1a5/0x400 [ 1579.631033][T25292] ? test_bdev_super+0x30/0x30 [ 1579.635823][T25292] mount_bdev+0xd3/0x290 [ 1579.640065][T25292] ? msdos_mount+0x40/0x40 [ 1579.644520][T25292] ? tsan.module_ctor+0x10/0x10 [ 1579.649385][T25292] msdos_mount+0x2d/0x40 [ 1579.653634][T25292] legacy_get_tree+0x70/0xc0 [ 1579.658238][T25292] vfs_get_tree+0x4a/0x1a0 [ 1579.662723][T25292] path_mount+0x11d4/0x1ce0 [ 1579.667225][T25292] __se_sys_mount+0x23d/0x2e0 [ 1579.671897][T25292] __x64_sys_mount+0x63/0x70 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x3f000000) 04:25:17 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1579.676535][T25292] do_syscall_64+0x4a/0x90 [ 1579.680974][T25292] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1579.686951][T25292] RIP: 0033:0x467afa [ 1579.690859][T25292] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1579.710567][T25292] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1579.710591][T25292] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa 04:25:17 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0xf6ffffff) [ 1579.727045][T25292] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1579.727063][T25292] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1579.727138][T25292] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 04:25:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x12, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:18 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0xfeffffff) 04:25:18 executing program 5 (fault-call:0 fault-nth:42): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:18 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="fdc406963d7d140420f4bf6aab60e969386c56532efa4a59ee3bb6f7b5cae8b967361032769e20ae551a81e9d0b9806d06c013bf5b958fca4cfd0edee1995f0926b33809ac6baa9e5d0233a493c27431c500852b24e9ff7849164aea080bd99e1a09e4855d61d712693134d7331b3b7683d45daf7e086dae8b", 0x79}, {&(0x7f0000000100)="76bf068148d62d24273ba5dd07a1fd35163df2ed54f03dd514c69599440c166a8520014e03b3aa9eb1e0b9ec56bef225c2832a53acf620dce137c5bcf67fc4388d5439fa144bd994caccdd148bf9b7270d5d09199fde32868f36f439fd35a635573c1a6f701865a4025d326bf93633dde807d12bcc346ec356896c37f6d7ce8ab390d395cd1e2329d9756f2707842a2974a5d2fe3932b9ffdac2ea4b5a78c4f51eee963530eed291fa507c4661ca4429e332e7620748c484374a6d530b371389d7e0897a1e0537973914707aaaabdd4b", 0xd0, 0x200}, {&(0x7f0000000300)="00d05abc1dba9e2a351ff06b14180648fd4608742653552b7fb946a4e9c30f1da42e8c2cf14c6a7034ff0f628a65a094a53d5e43f2a0f1a71322713a2fc73752793a0da0d1cdf49dd9ae915d3e0c75337d57e7a4a44ea9ced70f5462c47848dd737ad02728e80b3611ee7689c71bb514e2c841e668762ed3f7f2e4fe9f5a3f69a3eca48f12f03ff75522ffc947bc5592e3c234af2fd2f11e7d162583bc71519ddde7c17ca43b36cf40dc2bed2cacafeb30022afd165a3cb76bba2d2aad0185c39088eabe3ca22b3a2b608c9442d160d006a612efcc8c409cfc91d2df84a351d89302d9be8cf9fb03c8951f", 0xeb, 0xff}, {&(0x7f0000000400)="76b77307e7dcb771ddf7b913571ee6a7e724db0f2ea25595e321f22bab6b7bbaa687f20a80884eebb66e0742fef5fbd35ddfbb8c3cb22fe4c59819299e8dfe45ac5e522a83f45ba5f254b19ea3841ef8a3fbc6a5df1dcedde4cd2539851dcdd0140393f42205d27a5db6558c7d6860f27d4368b2b35d6cb63ad6e179124baeec629e6cdf93c06d7ff676a6d116018e07d338ecedda783aba2bc4827a0e81f4458d47067cea4276f0061dd11c287d0741c69a571120cc19d82d5b223256ca3e806fc9fdbaf99388220d088ee7b1edf9a9c14fe891f166cf780342cc51a0a513e37564af894444ff6bc7c86097c440a4", 0xef, 0x20}], 0x400, &(0x7f0000000500)={[{'\xe6$%!\x94'}, {'},#-!'}, {']\x9b/-!+*,)['}, {}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x200) [ 1579.727151][T25292] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1579.755123][T25295] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1579.791146][T25293] FAT-fs (loop3): bogus number of reserved sectors [ 1579.805488][T25293] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1579.874762][T25333] FAULT_INJECTION: forcing a failure. [ 1579.874762][T25333] name failslab, interval 1, probability 0, space 0, times 0 [ 1579.876707][T25337] loop1: detected capacity change from 0 to 264192 [ 1579.887533][T25333] CPU: 0 PID: 25333 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1579.895265][T25337] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1579.902816][T25333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.902830][T25333] Call Trace: [ 1579.902838][T25333] dump_stack+0x137/0x19d [ 1579.913708][T25332] loop4: detected capacity change from 0 to 2 [ 1579.920879][T25333] should_fail+0x23c/0x250 [ 1579.931799][T25332] nfs4: Unknown parameter 'æ$%!”' [ 1579.934602][T25333] __should_failslab+0x81/0x90 [ 1579.934632][T25333] should_failslab+0x5/0x20 [ 1579.955272][T25333] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1579.961710][T25333] ? __list_lru_init+0x70/0x680 [ 1579.966652][T25333] ? __kmalloc_node+0x30/0x40 [ 1579.971319][T25333] __kmalloc_node+0x30/0x40 [ 1579.976043][T25333] kvmalloc_node+0x81/0xf0 [ 1579.980571][T25333] __list_lru_init+0x2d7/0x680 [ 1579.985418][T25333] alloc_super+0x490/0x520 [ 1579.989833][T25333] ? mount_bdev+0x290/0x290 [ 1579.994542][T25333] sget+0x1a5/0x400 [ 1579.998337][T25333] ? test_bdev_super+0x30/0x30 [ 1580.003157][T25333] mount_bdev+0xd3/0x290 [ 1580.007390][T25333] ? msdos_mount+0x40/0x40 [ 1580.011854][T25333] ? tsan.module_ctor+0x10/0x10 [ 1580.016713][T25333] msdos_mount+0x2d/0x40 [ 1580.021071][T25333] legacy_get_tree+0x70/0xc0 [ 1580.025773][T25333] vfs_get_tree+0x4a/0x1a0 [ 1580.030181][T25333] path_mount+0x11d4/0x1ce0 [ 1580.034665][T25333] __se_sys_mount+0x23d/0x2e0 [ 1580.039323][T25333] __x64_sys_mount+0x63/0x70 [ 1580.043950][T25333] do_syscall_64+0x4a/0x90 [ 1580.048698][T25333] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1580.054684][T25333] RIP: 0033:0x467afa [ 1580.058575][T25333] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1580.078480][T25333] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1580.087067][T25333] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1580.095576][T25333] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1580.103735][T25333] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1580.111731][T25333] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 04:25:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xd, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:18 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0x2d04c1, 0x42) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x20, 0x29c, 0x0, 0x7ff, 0x5d}) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) 04:25:18 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffff6) [ 1580.119849][T25333] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:18 executing program 5 (fault-call:0 fault-nth:43): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:18 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0xfffffffe) 04:25:18 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) pipe2(&(0x7f0000000000), 0x800) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) [ 1580.184551][T25343] loop4: detected capacity change from 0 to 2 [ 1580.191177][T25343] nfs4: Unknown parameter 'æ$%!”' [ 1580.199872][T25337] loop1: detected capacity change from 0 to 264192 [ 1580.207090][T25337] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x22, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:18 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat$null(r1, &(0x7f0000000040)='./file0\x00', 0x266dfee6d726dc59, 0x103) 04:25:18 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1000000000000) [ 1580.260139][T25361] FAULT_INJECTION: forcing a failure. [ 1580.260139][T25361] name failslab, interval 1, probability 0, space 0, times 0 [ 1580.272822][T25361] CPU: 1 PID: 25361 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1580.281595][T25361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1580.291722][T25361] Call Trace: [ 1580.295006][T25361] dump_stack+0x137/0x19d [ 1580.299357][T25361] should_fail+0x23c/0x250 [ 1580.303783][T25361] ? __list_lru_init+0x70/0x680 [ 1580.308669][T25361] __should_failslab+0x81/0x90 [ 1580.313472][T25361] should_failslab+0x5/0x20 [ 1580.317986][T25361] __kmalloc+0x66/0x340 [ 1580.322231][T25361] __list_lru_init+0x70/0x680 [ 1580.326940][T25361] alloc_super+0x4bf/0x520 [ 1580.327762][T25364] FAT-fs (loop3): bogus number of reserved sectors [ 1580.331398][T25361] ? mount_bdev+0x290/0x290 [ 1580.331424][T25361] sget+0x1a5/0x400 [ 1580.338066][T25364] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1580.342539][T25361] ? test_bdev_super+0x30/0x30 04:25:18 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00') r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fchownat(r1, &(0x7f0000000000)='./file0\x00', 0xee00, 0xee00, 0x400) ioctl$FS_IOC_FIEMAP(r1, 0x5421, 0x0) [ 1580.357844][T25361] mount_bdev+0xd3/0x290 [ 1580.362259][T25361] ? msdos_mount+0x40/0x40 [ 1580.366786][T25361] ? tsan.module_ctor+0x10/0x10 [ 1580.371670][T25361] msdos_mount+0x2d/0x40 [ 1580.375968][T25361] legacy_get_tree+0x70/0xc0 [ 1580.380681][T25361] vfs_get_tree+0x4a/0x1a0 [ 1580.385199][T25361] path_mount+0x11d4/0x1ce0 [ 1580.389700][T25361] __se_sys_mount+0x23d/0x2e0 [ 1580.394494][T25361] __x64_sys_mount+0x63/0x70 [ 1580.399084][T25361] do_syscall_64+0x4a/0x90 [ 1580.403516][T25361] entry_SYSCALL_64_after_hwframe+0x44/0xae 04:25:18 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x100000000000000) [ 1580.409421][T25361] RIP: 0033:0x467afa [ 1580.413347][T25361] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1580.432958][T25361] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1580.441385][T25361] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1580.449357][T25361] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 04:25:18 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@isofs_parent={0x14, 0x2, {0x8001, 0xd16, 0x1467, 0x8, 0xfff, 0x6}}, &(0x7f0000000080), 0x400) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x8001) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r2, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xb0, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x4ca}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x4}, {0x8, 0xb, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0xb92}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x66}, {0x8, 0xb, 0x8}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x4840) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) sendfile(r4, r1, &(0x7f0000000700)=0x7f, 0x2) statx(r3, &(0x7f0000000100)='./file0\x00', 0x100, 0xd81432e6b952faa7, &(0x7f0000000140)) socketpair(0x26, 0x5, 0x3eb33eaf, &(0x7f0000000780)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000800), r4) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="20002abd7000fddbdf25010000000000000008410000001c0018000000056574683a76657468c650e846b339b88c4128a1d0"], 0x38}, 0x1, 0x0, 0x0, 0x40c0009}, 0x40000) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x260500, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r7, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000940)={0x16c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0xfffffffffffffce9}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x90}, 0x40880) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_POOL_GET(r8, &(0x7f0000000b00)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000580)=ANY=[@ANYRESOCT=r8, @ANYBLOB="3e0f0169538f4186934355ab", @ANYRESOCT], 0x124}}, 0x4894) [ 1580.457340][T25361] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1580.465680][T25361] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1580.473665][T25361] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1580.528240][T25397] loop1: detected capacity change from 0 to 264192 [ 1580.546742][T25364] FAT-fs (loop3): bogus number of reserved sectors [ 1580.553558][T25364] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1580.558907][T25397] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:18 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xe, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:18 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x200000000000000) 04:25:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x11f0, 0x37, 0x400, 0x70bd26, 0x25dfdbfb, {0xb}, [@typed={0x8, 0x5d, 0x0, 0x0, @u32}, @generic="65099eda5f359bd7df2104ad31d12d849ef96676889f9ed4425aec2867236ce7267e0b8d7a9869e104774edd45b3b460d61649bac89a64d55a648b3535ff717fcf48ca75c0cee0ed489ef2c8eafefee9939fe5c31903d035bcbd2dab6ce32cab06058e0dab4e886dda8a23ffcef661e0aa481950bf0b6d7fab96c54bc51cfdc100628f18c50191d21cab1176d8da8bccf7f116e7c5c0756868651000cfbff523255c99470b6214af685d1a48c711e73bc4a48eb3fe29d944f61ce0936abef7fc59a0c755e037c52f3eec2d46471e011ffa", @nested={0x100, 0x51, 0x0, 0x1, [@typed={0x8, 0xe, 0x0, 0x0, @uid=0xee00}, @generic="6631b82c1d289ff853654abb2abf7607f0edf6856652dce3052cd5d3e3029a9a562977f29251962c2b9639931cf31413a2377f3122c983888be7d8b135888cc1942f2ea34c29ba9d55d01bc9b03900d26aba81c49b9dd955c0ad461fc5bfd4660f51bc55855ff18057e9f1e744bd4061c300ec55de6fbab02a6489a1f9db83993e28e10e9a70afdea743df7dc15ffa4633c00d2eeac93b1da05cd1ac5b4ac8f6e79bc3a619fa3ae463f8d9e94216b3ae3cd8d6eca086015c19d6e7a1ced0d2904e2b6790be9425316171c3cafdb29e506d4de2827b485bd580e3c588d9a6ca4ae6b9eb60866f9e3e07d61bfbe2d51c66", @typed={0x4, 0x37}]}, @generic="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"]}, 0x11f0}, 0x1, 0x0, 0x0, 0x100}, 0x40) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@tipc=@id, &(0x7f0000000180)=0x80) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/68, 0x44) 04:25:18 executing program 5 (fault-call:0 fault-nth:44): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:18 executing program 2: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x3) r3 = pidfd_open(0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {r3}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0x2, 0x0) 04:25:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x25, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:18 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xe0cc1, 0x121) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:18 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 04:25:18 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x300000000000000) [ 1580.665847][T25413] FAT-fs (loop3): bogus number of reserved sectors [ 1580.672426][T25413] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1580.689489][ T25] audit: type=1400 audit(1623471918.889:166): avc: denied { relabelto } for pid=25415 comm="syz-executor.2" name="NETLINK" dev="sockfs" ino=356847 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:mouse_device_t:s0 tclass=netlink_generic_socket permissive=1 04:25:18 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x400000000000000) [ 1580.742943][T25417] FAULT_INJECTION: forcing a failure. [ 1580.742943][T25417] name failslab, interval 1, probability 0, space 0, times 0 [ 1580.755698][T25417] CPU: 1 PID: 25417 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1580.764543][T25417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1580.774676][T25417] Call Trace: [ 1580.777958][T25417] dump_stack+0x137/0x19d [ 1580.781918][T25413] FAT-fs (loop3): bogus number of reserved sectors [ 1580.782304][T25417] should_fail+0x23c/0x250 [ 1580.788936][T25413] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1580.793310][T25417] __should_failslab+0x81/0x90 [ 1580.793338][T25417] should_failslab+0x5/0x20 [ 1580.809431][T25417] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 1580.815170][T25417] ? __list_lru_init+0x70/0x680 [ 1580.820026][T25417] ? __kmalloc_node+0x30/0x40 [ 1580.824728][T25417] __kmalloc_node+0x30/0x40 [ 1580.829237][T25417] kvmalloc_node+0x81/0xf0 [ 1580.833690][T25417] __list_lru_init+0x2d7/0x680 [ 1580.838466][T25417] alloc_super+0x4bf/0x520 04:25:19 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1800000000000000) 04:25:19 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1580.842987][T25417] ? mount_bdev+0x290/0x290 [ 1580.847499][T25417] sget+0x1a5/0x400 [ 1580.851312][T25417] ? test_bdev_super+0x30/0x30 [ 1580.856238][T25417] mount_bdev+0xd3/0x290 [ 1580.860486][T25417] ? msdos_mount+0x40/0x40 [ 1580.864918][T25417] ? tsan.module_ctor+0x10/0x10 [ 1580.869800][T25417] msdos_mount+0x2d/0x40 [ 1580.874094][T25417] legacy_get_tree+0x70/0xc0 [ 1580.878697][T25417] vfs_get_tree+0x4a/0x1a0 [ 1580.883245][T25417] path_mount+0x11d4/0x1ce0 [ 1580.887811][T25417] __se_sys_mount+0x23d/0x2e0 [ 1580.892497][T25417] __x64_sys_mount+0x63/0x70 [ 1580.897105][T25417] do_syscall_64+0x4a/0x90 [ 1580.901555][T25417] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1580.907459][T25417] RIP: 0033:0x467afa [ 1580.911351][T25417] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1580.931607][T25417] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1580.940111][T25417] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1580.948128][T25417] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1580.956255][T25417] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1580.964382][T25417] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1580.972354][T25417] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xf, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:19 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2000000000000000) 04:25:19 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x1014c0, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1581.023942][T25438] loop1: detected capacity change from 0 to 264192 [ 1581.040065][T25438] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:19 executing program 5 (fault-call:0 fault-nth:45): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:19 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getgid() fstat(r0, &(0x7f0000000000)) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.log\x00', 0x460400, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040800}, 0x20000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0xff}, {0x8, 0x13, 0x7bce}, {0x5, 0x14, 0x1}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000044}, 0x200448d0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r3, 0x2, 0x0) 04:25:19 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2700000000000000) 04:25:19 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) statx(r0, &(0x7f0000000140)='./file0\x00', 0x4000, 0x10, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wg2\x00', 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000340)=@updsa={0x260, 0x1a, 0x4, 0x70bd26, 0x25dfdbfd, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@loopback, 0x4e24, 0x2, 0x4e20, 0x0, 0x2, 0x0, 0x20, 0x32, 0x0, r2}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4d5, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x35}, {0x0, 0x3f, 0x1c630569, 0x2, 0x20, 0x2020000000000000, 0x4, 0x100000001}, {0xd33, 0x0, 0x6, 0x5}, {0x1, 0x0, 0x9}, 0x70bd2d, 0x0, 0xa, 0x0, 0xad, 0x45}, [@extra_flags={0x8, 0x18, 0x3}, @replay_thresh={0x8, 0xb, 0x7ff}, @XFRMA_IF_ID={0x8}, @algo_auth_trunc={0x7d, 0x14, {{'digest_null-generic\x00'}, 0x188, 0x60, "b3a6837e307f642f83964a06b3bfc1763b968100feb81e227475dc9cd6e9f244754fa094fd7c3827f741eac7e45adddec0"}}, @policy={0xac, 0x7, {{@in=@private=0xa010101, @in6=@loopback, 0x4e21, 0x8, 0x4e22, 0x6, 0xa, 0x80, 0x0, 0x1, r3}, {0xffffffff, 0x5, 0x9, 0x7, 0x200, 0x1, 0x1ff, 0x100}, {0x1ff, 0x5, 0x1ff, 0x81}, 0x9, 0x6e6bb0, 0x1, 0x0, 0x1, 0x1}}, @policy_type={0xa}, @lastused={0xc, 0xf, 0x4}, @srcaddr={0x14, 0xd, @in6=@private1}]}, 0x260}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "4a2d9a481f1c05b65507f57337b08a4b29046af6eff79a85edd0355a396111efec8e82897df0ec8ae858c52b108d53c3b498bcdfdd04e6ab21de4cd33ade8d23e63b042427ceb78c4663926526922d3f29fb1bdd20cfe976abf84ad54f79e0aa6aa1238607c22e00d07e8911e25dcfa062bff3ad85883f89db4c24ab6ee629284f08615bdf12b7ea2c58c8fee80df23e12e79ef67995a79ea882dae92427d28c02e6bfd132b4e3e5e98303399d36e90a8e562cbae9da7b2fe6968b8a69a3695b0bf7e98d0eaca706a3323a1434e618de59f2804656f77740290c9ac6da12e44a8a40c18ea7c0f8"}, 0xeb) 04:25:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x48, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1581.072307][T25438] loop1: detected capacity change from 0 to 264192 [ 1581.079417][T25438] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1581.086212][T25459] FAT-fs (loop3): bogus number of reserved sectors [ 1581.094080][T25459] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1581.170931][T25459] FAT-fs (loop3): bogus number of reserved sectors [ 1581.177554][T25459] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1581.183287][T25480] loop1: detected capacity change from 0 to 264192 [ 1581.185765][T25476] FAULT_INJECTION: forcing a failure. [ 1581.185765][T25476] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.197679][T25480] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1581.203638][T25476] CPU: 1 PID: 25476 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 04:25:19 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x3f00000000000000) [ 1581.220726][T25476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1581.230787][T25476] Call Trace: [ 1581.234065][T25476] dump_stack+0x137/0x19d [ 1581.238434][T25476] should_fail+0x23c/0x250 [ 1581.242944][T25476] __should_failslab+0x81/0x90 [ 1581.247743][T25476] ? fat_fill_super+0x60/0x2a80 [ 1581.252621][T25476] should_failslab+0x5/0x20 [ 1581.257128][T25476] kmem_cache_alloc_trace+0x49/0x310 [ 1581.262688][T25476] ? bdev_name+0x1e1/0x240 [ 1581.267112][T25476] ? msdos_fill_super+0x30/0x30 [ 1581.272132][T25476] fat_fill_super+0x60/0x2a80 [ 1581.276856][T25476] ? format_decode+0x60b/0x8a0 [ 1581.281642][T25476] ? vsnprintf+0xe8f/0xed0 [ 1581.286071][T25476] ? snprintf+0x6f/0x90 [ 1581.290224][T25476] ? register_shrinker_prepared+0xc2/0xd0 [ 1581.296073][T25476] msdos_fill_super+0x29/0x30 [ 1581.300828][T25476] mount_bdev+0x1e8/0x290 [ 1581.305194][T25476] ? msdos_mount+0x40/0x40 [ 1581.309675][T25476] ? tsan.module_ctor+0x10/0x10 [ 1581.314565][T25476] msdos_mount+0x2d/0x40 [ 1581.318859][T25476] legacy_get_tree+0x70/0xc0 [ 1581.323450][T25476] vfs_get_tree+0x4a/0x1a0 [ 1581.327867][T25476] path_mount+0x11d4/0x1ce0 [ 1581.332366][T25476] __se_sys_mount+0x23d/0x2e0 [ 1581.337099][T25476] __x64_sys_mount+0x63/0x70 [ 1581.341687][T25476] do_syscall_64+0x4a/0x90 [ 1581.346128][T25476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1581.352102][T25476] RIP: 0033:0x467afa [ 1581.355996][T25476] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.375781][T25476] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1581.384195][T25476] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1581.392164][T25476] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1581.400218][T25476] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1581.408302][T25476] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 04:25:19 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x240002, 0x48) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x40, 0x1) 04:25:19 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x210200, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000040)) 04:25:19 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0xf6ffffff00000000) [ 1581.416272][T25476] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:19 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x10, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:19 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0xfeffffff00000000) 04:25:19 executing program 5 (fault-call:0 fault-nth:46): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:19 executing program 4: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x5, 0x2, 0x0, 0xffffffff}, {0x9, 0x8, 0x7f, 0xff}, {0xd6, 0xa8, 0xe8, 0x6}, {0x1, 0x11, 0x1, 0xffb}, {0x62, 0x40, 0x0, 0x6c}, {0x1, 0x4, 0x2, 0x8}, {0x7, 0x2, 0xd7, 0x9}, {0x2, 0x20, 0x3f, 0x3}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[r0, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x4) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x59b003, 0x2b) r3 = fsopen(&(0x7f0000000000)='v7\x00', 0x1) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000040)=0x6) ioctl$FS_IOC_FIEMAP(r2, 0x5421, 0x0) [ 1581.477952][T25480] loop1: detected capacity change from 0 to 264192 [ 1581.489596][T25480] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:19 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) syz_io_uring_setup(0x11e6, &(0x7f0000000000)={0x0, 0x2010, 0x0, 0x1, 0x1c4}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 04:25:19 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffff00000000) 04:25:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4c, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1581.528468][T25511] FAULT_INJECTION: forcing a failure. [ 1581.528468][T25511] name failslab, interval 1, probability 0, space 0, times 0 [ 1581.541377][T25511] CPU: 0 PID: 25511 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1581.550161][T25511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1581.560273][T25511] Call Trace: [ 1581.563610][T25511] dump_stack+0x137/0x19d [ 1581.567945][T25511] should_fail+0x23c/0x250 [ 1581.572504][T25511] ? mempool_alloc_slab+0x16/0x20 04:25:19 executing program 4: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x600001, 0x0) waitid$P_PIDFD(0x3, r0, 0x0, 0x1, &(0x7f0000000080)) r1 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x44501, 0x60) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$FS_IOC_FIEMAP(r1, 0x5421, 0x0) [ 1581.577533][T25511] __should_failslab+0x81/0x90 [ 1581.582340][T25511] should_failslab+0x5/0x20 [ 1581.586941][T25511] kmem_cache_alloc+0x46/0x2f0 [ 1581.591784][T25511] ? PageHuge+0x59/0xc0 [ 1581.596024][T25511] mempool_alloc_slab+0x16/0x20 [ 1581.600880][T25511] ? mempool_free+0x130/0x130 [ 1581.605595][T25511] mempool_alloc+0x8c/0x300 [ 1581.610102][T25511] ? __find_get_block+0x82c/0x900 [ 1581.615125][T25511] bio_alloc_bioset+0xcc/0x480 [ 1581.619887][T25511] submit_bh_wbc+0x130/0x330 [ 1581.624478][T25511] __bread_gfp+0x110/0x220 04:25:19 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.incfs.size\x00') ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:19 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes256, 0x3, @auto="0c26f13b9b9c3afe"}) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "1ef7224c6245600aca484f937d10d2aaa736e87acaca621fce770ae1ceb4e2d55b620ad32d96f15114f28e2e1d64cf3d725bec1430516e03260780f65c3ceeddd9fe000b3f18b51ba3964d7f3863289aa3c07158071d838682ef5aa0ff078a9f910ef884a05db69f5f1a5bdec8206eb0c2151dc67c02653e4039091ccb5b94a38c3ad276b234ecb9c0bd5ceed2b18a81d46ad9d1f80c866a7b01f6a7ae4dd7182217fb85b806525f12ad5caecc8b015a24c4af63bbfd5c3ed7753860ceaee6741ef067604da84fab3e87e7361f63ef66fd2c265f8f506dbfe8a2913e603c9fca0613530f"}, 0xe8) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1581.628895][T25511] fat_fill_super+0xe77/0x2a80 [ 1581.633785][T25511] ? msdos_fill_super+0x30/0x30 [ 1581.638646][T25511] ? snprintf+0x6f/0x90 [ 1581.642807][T25511] ? register_shrinker_prepared+0xc2/0xd0 [ 1581.648595][T25511] msdos_fill_super+0x29/0x30 [ 1581.653279][T25511] mount_bdev+0x1e8/0x290 [ 1581.657612][T25511] ? msdos_mount+0x40/0x40 [ 1581.662036][T25511] ? tsan.module_ctor+0x10/0x10 [ 1581.667095][T25511] msdos_mount+0x2d/0x40 [ 1581.668249][T25526] loop1: detected capacity change from 0 to 264192 04:25:19 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) statx(r1, &(0x7f0000000040)='./file0\x00', 0x1000, 0x4, &(0x7f0000000080)) [ 1581.671434][T25511] legacy_get_tree+0x70/0xc0 [ 1581.682570][T25511] vfs_get_tree+0x4a/0x1a0 [ 1581.687259][T25511] path_mount+0x11d4/0x1ce0 [ 1581.691822][T25511] __se_sys_mount+0x23d/0x2e0 [ 1581.692194][T25526] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1581.696526][T25511] __x64_sys_mount+0x63/0x70 [ 1581.696548][T25511] do_syscall_64+0x4a/0x90 [ 1581.713573][T25511] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1581.719544][T25511] RIP: 0033:0x467afa [ 1581.723437][T25511] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1581.743080][T25511] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1581.751518][T25511] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1581.759926][T25511] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1581.767900][T25511] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 04:25:20 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) getpeername(r1, &(0x7f0000000440)=@nfc, &(0x7f00000004c0)=0x80) fchownat(r0, &(0x7f0000000700)='./file0\x00', 0x0, 0xee01, 0x1000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000580), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0x8c, r3, 0x20, 0x70bd25, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000004}, 0x400) execveat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x91^\xd5./\'p\x00', &(0x7f0000000080)=']/^-\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='{),@#\x00', &(0x7f0000000140)='.*\x00'], &(0x7f0000000400)=[&(0x7f00000001c0)='/-&&):!*](+\\\x00', &(0x7f0000000200)='$[+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='[\x00', &(0x7f0000000340)='{)(\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], 0x1000) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) timer_delete(0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000a00), 0x581000, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r4, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x1c, 0x0, 0x300, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r5, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r5, &(0x7f0000000900)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0xc07741379c7eea37}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)={0x12c, r3, 0x2, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0x9, 0x8}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x2}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8040020}, 0x80) readlinkat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x0) [ 1581.775901][T25511] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 [ 1581.783870][T25511] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1581.821088][T25526] loop1: detected capacity change from 0 to 264192 [ 1581.833558][T25526] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1581.855615][T25511] FAT-fs (loop5): bogus number of reserved sectors [ 1581.862171][T25511] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1581.875333][T25557] FAT-fs (loop3): bogus number of reserved sectors [ 1581.881871][T25557] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1581.943448][T25557] FAT-fs (loop3): bogus number of reserved sectors [ 1581.949984][T25557] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x11, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:20 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xb1) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/175, 0xaf) 04:25:20 executing program 2: seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000180)) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4d0741, 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000140)={0x0, 0x0, r3, 0xfffffad6}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r4 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x101201, 0x100) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[r4], 0x1) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:20 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/140, 0x8c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x400000, 0x0) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x4, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x4e}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x8840}, 0x0) 04:25:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x68, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:20 executing program 5 (fault-call:0 fault-nth:47): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:20 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x80900, 0x0) [ 1582.093396][T25582] loop1: detected capacity change from 0 to 264192 [ 1582.098775][T25581] FAT-fs (loop3): bogus number of reserved sectors [ 1582.106750][T25581] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1582.111522][T25582] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1582.122943][T25585] FAULT_INJECTION: forcing a failure. [ 1582.122943][T25585] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.135571][T25585] CPU: 1 PID: 25585 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1582.144530][T25585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1582.154586][T25585] Call Trace: [ 1582.157858][T25585] dump_stack+0x137/0x19d [ 1582.162270][T25585] should_fail+0x23c/0x250 [ 1582.166904][T25585] __should_failslab+0x81/0x90 [ 1582.171672][T25585] should_failslab+0x5/0x20 [ 1582.176355][T25585] kmem_cache_alloc_node+0x58/0x2b0 [ 1582.181564][T25585] ? create_task_io_context+0x36/0x210 [ 1582.187032][T25585] ? __mod_memcg_lruvec_state+0xaa/0x190 04:25:20 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x1, 0x0) [ 1582.192680][T25585] create_task_io_context+0x36/0x210 [ 1582.197979][T25585] submit_bio_checks+0x778/0x800 [ 1582.202929][T25585] ? kmem_cache_alloc+0x201/0x2f0 [ 1582.208048][T25585] ? mempool_alloc_slab+0x16/0x20 [ 1582.213186][T25585] submit_bio_noacct+0x33/0x7e0 [ 1582.218206][T25585] ? mempool_alloc_slab+0x16/0x20 [ 1582.223299][T25585] ? mempool_free+0x130/0x130 [ 1582.228063][T25585] ? mempool_alloc+0x99/0x300 [ 1582.228144][T25585] ? __bio_add_page+0x1a3/0x210 [ 1582.228220][T25585] submit_bio+0x16d/0x2b0 04:25:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6c, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:20 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mkdirat(r1, &(0x7f00000000c0)='./file1\x00', 0x180) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r3, r4/1000+60000}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r5, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x800, 0x0) r6 = fsopen(&(0x7f0000000180)='binder\x00', 0x1) sendfile(r0, r6, &(0x7f00000001c0), 0x0) ioctl$FS_IOC_FIEMAP(r5, 0x5421, 0x0) [ 1582.242066][T25585] submit_bh_wbc+0x2f3/0x330 [ 1582.246690][T25585] __bread_gfp+0x110/0x220 [ 1582.251115][T25585] fat_fill_super+0xe77/0x2a80 [ 1582.255928][T25585] ? msdos_fill_super+0x30/0x30 [ 1582.260792][T25585] ? snprintf+0x6f/0x90 [ 1582.264983][T25585] ? register_shrinker_prepared+0xc2/0xd0 [ 1582.270714][T25585] msdos_fill_super+0x29/0x30 [ 1582.275462][T25585] mount_bdev+0x1e8/0x290 [ 1582.279810][T25585] ? msdos_mount+0x40/0x40 [ 1582.284347][T25585] ? tsan.module_ctor+0x10/0x10 [ 1582.289259][T25585] msdos_mount+0x2d/0x40 [ 1582.293511][T25585] legacy_get_tree+0x70/0xc0 [ 1582.298145][T25585] vfs_get_tree+0x4a/0x1a0 [ 1582.302635][T25585] path_mount+0x11d4/0x1ce0 [ 1582.307281][T25585] __se_sys_mount+0x23d/0x2e0 [ 1582.311972][T25585] __x64_sys_mount+0x63/0x70 [ 1582.316646][T25585] do_syscall_64+0x4a/0x90 [ 1582.321138][T25585] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1582.327033][T25585] RIP: 0033:0x467afa [ 1582.330933][T25585] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1582.350538][T25585] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1582.358967][T25585] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000467afa [ 1582.366951][T25585] RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fbd17e44000 [ 1582.374940][T25585] RBP: 00007fbd17e44040 R08: 00007fbd17e44040 R09: 0000000020000000 [ 1582.383005][T25585] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000000 04:25:20 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x190) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x101040, 0x0) fstat(r2, &(0x7f0000000040)) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000000)) [ 1582.390978][T25585] R13: 0000000020000040 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:20 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r8, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {r8, 0x4002}], 0x8, &(0x7f00000005c0)={r9, r10+10000000}, &(0x7f0000000600)={[0x200]}, 0x8) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='@}^\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)=')\x00', &(0x7f0000000140)=']-/-%\x00', &(0x7f0000000180)='\'\x00'], 0x1000) [ 1582.427384][T25585] FAT-fs (loop5): bogus number of reserved sectors [ 1582.434022][T25585] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1582.462391][T25610] loop1: detected capacity change from 0 to 264192 [ 1582.469000][ T25] audit: type=1400 audit(1623471920.669:167): avc: denied { relabelto } for pid=25616 comm="syz-executor.0" name="NETLINK" dev="sockfs" ino=357000 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:initctl_t:s0 tclass=netlink_generic_socket permissive=1 [ 1582.500436][T25581] FAT-fs (loop3): bogus number of reserved sectors [ 1582.502011][T25610] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1582.507179][T25581] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:20 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x12, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:20 executing program 2: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x2, 0x0) 04:25:20 executing program 4: ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0xec002, 0x4) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:20 executing program 0: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000040)) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x44810) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:20 executing program 5 (fault-call:0 fault-nth:48): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1582.568046][T25610] loop1: detected capacity change from 0 to 264192 [ 1582.589712][T25610] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1582.602870][T25640] FAT-fs (loop5): bogus number of reserved sectors [ 1582.609386][T25640] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:20 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000200)={@id={0x2, 0x0, @c}, 0x4, 0x0, '\x00', @auto=[0x31, 0x26, 0x38, 0x40]}) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/167, 0xa7) open$dir(&(0x7f0000000100)='./file0\x00', 0x488000, 0x12c) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0/file0\x00') [ 1582.633173][T25645] FAT-fs (loop3): bogus number of reserved sectors [ 1582.639781][T25645] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1582.642763][T25640] FAULT_INJECTION: forcing a failure. [ 1582.642763][T25640] name failslab, interval 1, probability 0, space 0, times 0 [ 1582.659264][T25640] CPU: 1 PID: 25640 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1582.668225][T25640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1582.678304][T25640] Call Trace: 04:25:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x74, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:20 executing program 4: request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='^\'#-*^\x00', 0xfffffffffffffffe) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) [ 1582.681596][T25640] dump_stack+0x137/0x19d [ 1582.686043][T25640] should_fail+0x23c/0x250 [ 1582.690783][T25640] __should_failslab+0x81/0x90 [ 1582.695575][T25640] ? kobject_uevent_env+0x1a7/0xc40 [ 1582.700904][T25640] should_failslab+0x5/0x20 [ 1582.705405][T25640] kmem_cache_alloc_trace+0x49/0x310 [ 1582.710796][T25640] ? kernfs_put+0x2e2/0x300 [ 1582.715734][T25640] ? rb_erase+0x4bb/0x750 [ 1582.720064][T25640] ? kernfs_put+0x39/0x300 [ 1582.724483][T25640] ? dev_uevent_filter+0x70/0x70 04:25:20 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1582.729463][T25640] kobject_uevent_env+0x1a7/0xc40 [ 1582.734502][T25640] ? __kernfs_remove+0x678/0x6a0 [ 1582.739533][T25640] ? kernfs_find_ns+0x30d/0x320 [ 1582.744385][T25640] ? kernfs_put+0x39/0x300 [ 1582.748844][T25640] kobject_uevent+0x18/0x20 [ 1582.753442][T25640] __loop_clr_fd+0x433/0x640 [ 1582.758059][T25640] lo_ioctl+0x9eb/0x11f0 [ 1582.762393][T25640] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 1582.767698][T25640] ? call_rcu+0x259/0x6c0 [ 1582.772047][T25640] ? avc_has_extended_perms+0x5d8/0x7b0 [ 1582.777787][T25640] ? kfree+0xf0/0x1d0 04:25:21 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x81, 0xc) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x180c00) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x11) [ 1582.781902][T25640] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1582.787970][T25640] ? selinux_file_ioctl+0x8e0/0x970 [ 1582.793200][T25640] ? lo_release+0x120/0x120 [ 1582.797793][T25640] blkdev_ioctl+0x1d0/0x3c0 [ 1582.802315][T25640] block_ioctl+0x6d/0x80 [ 1582.806763][T25640] ? blkdev_iopoll+0x70/0x70 [ 1582.811404][T25640] __se_sys_ioctl+0xcb/0x140 [ 1582.816003][T25640] __x64_sys_ioctl+0x3f/0x50 [ 1582.820597][T25640] do_syscall_64+0x4a/0x90 [ 1582.825095][T25640] entry_SYSCALL_64_after_hwframe+0x44/0xae 04:25:21 executing program 4: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="180000000600000086000000000000000080099f54e32e86bd5cc4411dfb632ccf00"/47], &(0x7f0000000080), 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x18c00, 0x40) 04:25:21 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00') syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(r0, &(0x7f0000000000)='./file1\x00', 0x100, 0x4, &(0x7f0000000040)) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1582.830994][T25640] RIP: 0033:0x466397 [ 1582.834917][T25640] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1582.854604][T25640] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1582.863483][T25640] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466397 [ 1582.871544][T25640] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 1582.879545][T25640] RBP: 00007fbd17e446bc R08: 00007fbd17e44040 R09: 0000000020000000 [ 1582.887558][T25640] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 1582.895624][T25640] R13: 0000000000000016 R14: 00007fbd17e44000 R15: 00000000200001c0 [ 1582.937830][T25645] FAT-fs (loop3): bogus number of reserved sectors [ 1582.944513][T25645] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1582.952425][T25682] loop1: detected capacity change from 0 to 264192 04:25:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x13, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:21 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) openat$cgroup_freezer_state(r0, &(0x7f0000000000), 0x2, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x2, 0x0) 04:25:21 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) socketpair(0x4, 0x1, 0x1244, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x40400) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="f723d6d6de7add34fbbe5fd386fdb7d5436d395e0132584a9d38b26e26bf6d78549eee649f064a2907f59af8ccbc3003148e", 0x32}], 0x1000000, &(0x7f0000000140)={[{@dots}, {@nodots}, {@fat=@flush}, {@nodots}, {@dots}], [{@smackfsroot}, {@seclabel}, {@hash}, {@seclabel}, {@subj_role={'subj_role', 0x3d, '&{'}}, {@fowner_gt={'fowner>', 0xee01}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@appraise_type}]}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000000280)={'veth1_macvtap\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000240)={0x7}}}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x25000004) 04:25:21 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000)='FROZEN\x00', 0x7) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2) statx(r0, &(0x7f00000000c0)='./file2\x00', 0x6100, 0x80, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001300)={&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000300)="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", 0x1000, r1}, 0x68) 04:25:21 executing program 5 (fault-call:0 fault-nth:49): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1582.983329][T25682] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7a, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:21 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 04:25:21 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=@v1={0x1000000, [{0x7fffffff}]}, 0xc, 0x5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {r0, r1+10000000}}, &(0x7f00000000c0)) inotify_init() open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1583.067287][T25698] FAT-fs (loop5): bogus number of reserved sectors [ 1583.073840][T25698] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1583.074600][T25701] FAT-fs (loop3): bogus number of reserved sectors [ 1583.087017][T25701] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1583.095319][T25694] FAT-fs (loop4): Unrecognized mount option "smackfsroot=" or missing value [ 1583.124690][T25712] loop1: detected capacity change from 0 to 264192 [ 1583.137009][T25712] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1583.150351][T25701] FAT-fs (loop3): bogus number of reserved sectors [ 1583.156997][T25701] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:21 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) socketpair(0x0, 0x6, 0x3fbf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x1e4, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x20008881}, 0x20000804) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r3, r4/1000+10000}}) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1583.173645][T25698] FAULT_INJECTION: forcing a failure. [ 1583.173645][T25698] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.186524][T25698] CPU: 1 PID: 25698 Comm: syz-executor.5 Not tainted 5.13.0-rc5-syzkaller #0 [ 1583.195484][T25698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1583.205533][T25698] Call Trace: [ 1583.208814][T25698] dump_stack+0x137/0x19d [ 1583.213343][T25698] should_fail+0x23c/0x250 [ 1583.217849][T25698] ? kzalloc+0x1d/0x30 04:25:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x14, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1583.221943][T25698] __should_failslab+0x81/0x90 [ 1583.226723][T25698] should_failslab+0x5/0x20 [ 1583.231228][T25698] __kmalloc+0x66/0x340 [ 1583.235389][T25698] kzalloc+0x1d/0x30 [ 1583.239293][T25698] kobject_get_path+0x7c/0x110 [ 1583.244173][T25698] kobject_uevent_env+0x1be/0xc40 [ 1583.249273][T25698] ? __kernfs_remove+0x678/0x6a0 [ 1583.254249][T25698] ? kernfs_find_ns+0x30d/0x320 [ 1583.259195][T25698] ? kernfs_put+0x39/0x300 [ 1583.263621][T25698] kobject_uevent+0x18/0x20 [ 1583.268137][T25698] __loop_clr_fd+0x433/0x640 [ 1583.272733][T25698] lo_ioctl+0x9eb/0x11f0 [ 1583.276985][T25698] ? rcu_segcblist_enqueue+0x8e/0xa0 [ 1583.282282][T25698] ? call_rcu+0x259/0x6c0 [ 1583.286623][T25698] ? avc_has_extended_perms+0x5d8/0x7b0 [ 1583.292184][T25698] ? kfree+0xf0/0x1d0 [ 1583.294218][T25738] FAT-fs (loop3): bogus number of reserved sectors [ 1583.296189][T25698] ? blkdev_common_ioctl+0x9c3/0x1040 [ 1583.296216][T25698] ? selinux_file_ioctl+0x8e0/0x970 [ 1583.302732][T25738] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1583.308169][T25698] ? lo_release+0x120/0x120 04:25:21 executing program 0: symlinkat(&(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0xc4800) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x859, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="f00a17e466c58b52f134b1b9536cb5d7482e2e0b410433c21b5f70d3ab2c792a13c027dbeb245efc547400c4ef53c5b7994009f0f7e9207f67b2f6f4b6ba82b5b8eecf96be15a031903e29133f47a0df2a48b0ae9ed7b8c69519b17cc1d5f1886b4cbfa9", 0x64, 0x2d}, {&(0x7f00000001c0)="c8af4a75f483ae33e555427d3416060286d650152dab14470300c34c4157f7a4542b8752b1dbdacd95b196a4f53330d08f6278ff287f7f4b23a064b503e14c37650e47a182005803633eae1da3afb5124d333a9d610033206d5328271f4ad3515fab16381db6d0d8f905dd76570e53754bd61fb4dcba4fb4f64ff5e5f48eb3f8d3a29d5c7d8465631cd978ae1ad3c756b6f3ce8cc0f6830d741355c284c8723f8a68f035a4e2d995b981", 0xaa, 0xee}], 0x3808, &(0x7f0000000300)={[{@fat=@nfs}, {@dots}, {@fat=@dos1xfloppy}, {@nodots}, {@dots}, {@dots}, {@nodots}, {@fat=@uid}], [{@dont_measure}, {@obj_role={'obj_role', 0x3d, ']-$'}}, {@fowner_eq}, {@context={'context', 0x3d, 'sysadm_u'}}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) renameat2(r1, &(0x7f0000000280)='./file0/file0/file0\x00', r2, &(0x7f00000003c0)='./file0/file0\x00', 0x0) 04:25:21 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x40001) [ 1583.324701][T25698] blkdev_ioctl+0x1d0/0x3c0 [ 1583.329287][T25698] block_ioctl+0x6d/0x80 [ 1583.333613][T25698] ? blkdev_iopoll+0x70/0x70 [ 1583.338359][T25698] __se_sys_ioctl+0xcb/0x140 [ 1583.342956][T25698] __x64_sys_ioctl+0x3f/0x50 [ 1583.347562][T25698] do_syscall_64+0x4a/0x90 [ 1583.351989][T25698] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1583.357913][T25698] RIP: 0033:0x466397 04:25:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xfe, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1583.361808][T25698] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 a4 48 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1583.381414][T25698] RSP: 002b:00007fbd17e43fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1583.390127][T25698] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000466397 [ 1583.398316][T25698] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000005 [ 1583.406290][T25698] RBP: 00007fbd17e446bc R08: 00007fbd17e44040 R09: 0000000020000000 [ 1583.414293][T25698] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff 04:25:21 executing program 0: rt_sigreturn() symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1583.422287][T25698] R13: 0000000000000016 R14: 00007fbd17e44000 R15: 00000000200001c0 04:25:21 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "99032f3575"}, 0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x400) 04:25:21 executing program 4: ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0x5421, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) mknodat$null(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x103) 04:25:21 executing program 5 (fault-call:0 fault-nth:50): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1583.490093][T25738] FAT-fs (loop3): bogus number of reserved sectors [ 1583.496706][T25738] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:21 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x20, &(0x7f0000000040)) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1583.539542][T25767] loop1: detected capacity change from 0 to 264192 04:25:21 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2a4100, 0x32) openat$incfs(r1, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x80) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:21 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000000)=0xfff, r1, &(0x7f0000000040)=0x3e6c, 0x4, 0x4) 04:25:21 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x15, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:21 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1583.596753][T25767] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1583.616025][T25779] FAT-fs (loop5): bogus number of reserved sectors [ 1583.622571][T25779] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:21 executing program 0: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x105000, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @adiantum, 0x2, @desc3}) [ 1583.668344][T25794] FAT-fs (loop3): bogus number of reserved sectors [ 1583.674919][T25794] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1583.695680][T25767] loop1: detected capacity change from 0 to 264192 04:25:21 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080)=0x691, 0x80, 0x8) [ 1583.715536][T25767] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x204, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:22 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x41, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="13447b8aebe447c17a3e8ed87222f86fd39c43a8f227149ff820a3a5904f7e1a46ae33a9e46e6b032dc27870c4db8ae675042e846c1e02cac6f68c01cafa8fbe0eafc50300321bcddcf933ab427154aedb8ba1d032a97a738ebf2e40bc3c1e58fa69963af590b1e299f729a60ac3bae3ca095a39b1806e17568901f35e7787c324a71e0988683133ba3b8c1b7148465613e518c7016b44afdebd571b84a84e9e5fe47a70516a6f53608013216d33e798f37575ed8512536483af551558b8be73093808f89c4c73ac7697c196e38a76fb", 0xd0, 0x8}, {&(0x7f0000000180)="328a0fd404213e7f1a0dbd90e2754d129ab1776b3417e3dee3cff2bb81227711933a42291834df4727a17edfbc22d6a65f894716f2b8102e1c139a0722862f60a5263ee5fcd49f0e67d53034008ca67f3a287901d30dae0140dacac67e8cb340d2b25c6955512260d120577408268fd932c36a99b8c570bd0e270b0c8eb7b183e0f06489cd36aef7fae00185d811473620329cd23e9b9cf619a7310e7ecc856ff9c2edbb9ebcd00cfe2ebe", 0xab, 0x7}, {&(0x7f0000000300)="bd091a6598b8b1252b0e6679eef61e474deb77583393dad07ad91b40460f3309a559f4b74c7abde5a0d8a8acad6cc3d44602583c4bd3c628d04579e7fa002101ed9bea858dc6f5d538f0cd0673b2b350c7577f9d7d848398fac9fe43de6453f228697fa16c68dbf7587bf6bcf0f416a4fc8bd213f5be87d4b83565339dc20d4c0ae182da2d0d5e685100ee72c41c60ff76026b6154d5a7041e88d2ee4e599a93e590a29c94d063d952bdc054bad27b208e3856c09a852cca8a5359aff85b778600ea9d2141abfadf4be4a34c1a64876da1a1f84e4b41d153a295f773ff72", 0xde, 0x800}, {&(0x7f0000000400)="9724aa780025e62e41d642628d1ab73dc8dbdaf3ec38889dbc3b5e807a46b782025c42cbfd6da58f956abed314f556c761eb2f0f9894bbd2177bf92ee8ade16f66724a0bc5baba9ef338e51530d6a475267bdbcd395e8f05bbfeed0c1bf72f9ed08309f6fa561157aa02e1fa620d50ea9cf341783538a66deedce3c8c8e4d49868b1c2ca69888d42104943ee27f00bc8c072c8cd612c435496b71ef806fa8db2fc4aa6bb78860145bca11f393a99a1179671499d3be67193f7c00de5f5d850aa5730a12d8a9a81e3a968e9", 0xcb, 0x10000}], 0x2000a, &(0x7f0000000500)={[{','}, {'\\)(-(\'-,/\'['}, {'*!.'}], [{@euid_eq={'euid', 0x3d, 0xee01}}, {@uid_gt}, {@audit}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@permit_directio}, {@pcr={'pcr', 0x3d, 0x10}}, {@uid_gt}, {@dont_hash}]}) name_to_handle_at(r1, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@FILEID_NILFS_WITHOUT_PARENT={0x20, 0x61, {0xf43b, 0x8, 0x80000000, 0x6, 0x8}}, &(0x7f0000000640), 0x1400) 04:25:22 executing program 0: inotify_init() symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:22 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file1/file0\x00', 0xf2287c19ca6fcdc2, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) fchmod(r0, 0x166) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080)="6291c7a77fab00eb71b8b2dbe76db5ae8f9dcaf28436cac2c68261e8cba9ec03bef37601916bad4e76e050e2b46a3e83ae33ab3a362e363480d870aebd6fdb4f2775860d95126674be31d579a37cb435dabd0bd301c5b6b42e493a323c53d147b1b2b5ada62f5766296c9a676e62bc2ec48effd6f96fa0c1607ff6d1bb6b9959f39bc2af5f1e427b74664374fd1267a3515055d95cee608721216852f347fb9c74c0364f47834bef9d458f919f3a4542896d845d9e5c2e24d1d09fe2482030e65b58ec6be41b2a17c335cb5a78", 0xcd, 0x6}, {&(0x7f0000000180)="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", 0xfc, 0x7fffffff}, {&(0x7f0000000300)="c10b7b26e76512a1d2537b17262385078855afbe48d9e5ac2dadb835051cb0815d642e38a2703dde133af9d6e7f0d85bdd71170dd107f538e17f6a7893fa4fb98baa1aedd4c0d50b738a095e7199ed25422e7045a5ee5d15cfda89c233929783a3bbe248b76ee6bda9a51fb8f6e7eff483b4876674feb6b84e2f66cca38e2ad462eeff215a7112cf52d185e8bf19dcc73ae70c1488270f7502d06cb0bba34313a251fb2fa36dd69cacbd304e8aa12b20134a2d7246c3bda8f4", 0xb9, 0xfffffffffffff800}, {&(0x7f00000003c0)="bf9dcddb30122b653dee64b897c6fabb7a90a567c377ff523de212afa244e96da87bc16f20bf44d1fd971091bbe6671fc2b7b66c8d018ff1236746c420", 0x3d, 0x3}, {&(0x7f0000000440)="2e3a5b68fc36088e8d8ab762f7abaf6a78ad45a770da48f7bae44da5e37cf43b81f4baf511ee04697ee4f9ab6370d956050cc2a8fabfba383eb7624d254d6386a3aabd", 0x43, 0x1f}, {&(0x7f0000000280)="e57092674847a4242ab8d6d85eaf93c92239df814ba2410e0fb3c3285f1a999623c70fba9ff07a707032ed4aafa2e04bfb89f82ecfc9", 0x36, 0x6}, {&(0x7f00000004c0)="603d86529ac0329ac86a7d8462f733139f2192a6f7b291f3c1e5df8e23e78c4c1a72d4f4d82fd838765e9b2625f04a34a91c5b1f5472ac694cf7a69826cae66fdc5805364fe993a9fdecc3bc6dcc35f968de45abf1f01168b2640b6e67c919baed2029475e9ec3d5000639769f18d1ca5cb0533a59063696bd58ada8b70843d41e923661c763223c942bdb80fa11791b93f7e3911e171dde6c55251ac04deab3b0aa616fd4e4d2e312f163186a", 0xad, 0x1}, {&(0x7f0000000580)="81d1a7e7a87e37b2b089675d3490901f4a39226da5647f90000c097111b052", 0x1f, 0x7}], 0x50081, &(0x7f0000000680)={[{@fat=@umask}, {@nodots}], [{@subj_type}, {@pcr={'pcr', 0x3d, 0x2f}}, {@smackfsfloor={'smackfsfloor', 0x3d, '^]\'&+-+}$)'}}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) faccessat2(r1, &(0x7f0000000700)='./file0\x00', 0x1, 0x200) [ 1583.749274][T25808] FAT-fs (loop5): bogus number of reserved sectors [ 1583.755880][T25808] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1583.774270][T25794] FAT-fs (loop3): bogus number of reserved sectors [ 1583.780848][T25794] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:22 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x6, &(0x7f0000001300)=[{&(0x7f0000000000)="c1c59546a61e5858621899585b345113ffe071dde6524e24879b4c478e5510ed6cb34416f4ab4987c1aab8a12d4025fcac6ee09b111418676de3c17e5e10bb5b5e00cc001d962682e968145bd18a1bc147b6032e631651333c8223c78b622a7917a174cbd2b3597dd5ed901b58c63f5985a48f3e7cdaaec033fea843b85d26168a9979d9980f0896af76608bc566616f336284a98bb7afe43b0bd34c3aa5881b9cfaeeb672af9b0e589a72209eeba06ca3d42dd0362818c776bf7889ca160d92d5eba059b8f451d16383e11aed2dd774b69af0fe793e22af170f366cee3fa4654a7f23439f39c89c986ef8533a", 0xed, 0x100000001}, {&(0x7f0000000100)="44322b2470461c571493b330acd64c26099c9fbf7b14b95e898336eb80507b30502c36e425586a9a2595831b75b1650189850aa8e1e081e3912586655f79bacad6799c9528adfe32c2fa6b17b44d622fd998807382a8ae0cfbced0e3ceafae3ce258d4bf1ddfd5d1bba8f5a37e4240a4b170c6b0a247b6b9c0cdb87b1fe5e7c70fe96f2d3b14e7c34e210ab42b219b1f26312dc8cb1832d2e1e92116d4bf3c5acc1b6a6f9f4ad0d32250917a75daee98425362d6501354ba5091a04b6501e36b21e13c7ae00ec9d45911704294b65cfdf1666e7ded20b6800a9868bedba61ed725041e5deddf180752201893a2d81a6ce878", 0xf2, 0x1f}, {&(0x7f0000000200)="1f06e4f5d7b8ed8ed41299ae1ca7c23224ad9c54b6a4c6dc51822524259e033e168fd076778b771c74fa1d08f743226d2d7a290cccbf16840da3411029f8e30a3d4fdd6cdfe9aef0b097beadd904841876757a08a7fd3bd2a26174c856d3ca2280c6660a9ea980ba113fe17ccbf9bd94652a75ce079445706d18781427e5ba89", 0x80, 0x7fffffff}, {&(0x7f0000000280)="f8319dc7a62d81fd921391314ed19427cf6855", 0x13, 0x2}, {&(0x7f00000002c0)="35b4869314ef472928ed2d3feaed17f15663ddb6837eca70d4eb956a0794a9d8f140cb7ed6859edc767e346732141637b43ce9f7cecd9539d5082ede", 0x3c, 0xbf1}, {&(0x7f0000000300)="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", 0xfffffffffffffd82, 0x7}], 0x0, 0x0) inotify_init() 04:25:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x16, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1583.836626][T25826] loop4: detected capacity change from 0 to 256 [ 1583.894462][T25842] loop4: detected capacity change from 0 to 256 [ 1583.910399][T25835] loop2: detected capacity change from 0 to 264192 [ 1583.917006][T25837] loop1: detected capacity change from 0 to 264192 [ 1583.929933][T25837] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x300, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:22 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) fcntl$setstatus(r0, 0x4, 0x0) [ 1583.957933][T25850] FAT-fs (loop3): bogus number of reserved sectors [ 1583.964637][T25850] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1583.984545][T25835] loop2: detected capacity change from 0 to 264192 [ 1584.008068][T25850] FAT-fs (loop3): bogus number of reserved sectors [ 1584.014630][T25850] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1584.030516][T25863] FAT-fs (loop5): bogus number of reserved sectors [ 1584.037060][T25863] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:22 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0x9, 0x2}}]}, 0x70}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) 04:25:22 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) getdents(r0, &(0x7f0000000000)=""/19, 0x13) 04:25:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x17, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1584.060814][T25877] loop1: detected capacity change from 0 to 264192 [ 1584.094423][T25877] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:22 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80541, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) [ 1584.140944][T25888] FAT-fs (loop3): bogus number of reserved sectors [ 1584.147523][T25888] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1584.160689][T25863] FAT-fs (loop5): bogus number of reserved sectors [ 1584.167237][T25863] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:22 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x636543, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:22 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) write$cgroup_devices(r0, &(0x7f0000000040)={'a', ' *:* ', 'rm\x00'}, 0x9) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x5421, 0x0) [ 1584.203919][T25888] FAT-fs (loop3): bogus number of reserved sectors [ 1584.210462][T25888] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1584.236787][T25877] loop1: detected capacity change from 0 to 264192 04:25:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:22 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1584.274257][T25877] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:22 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x18, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x402, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x200}, {0x6, 0x11, 0xc3f3}, {0x8, 0x13, 0x7}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x7f}, {0x8, 0x13, 0x1ff}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4}, {0x6}, {0x8, 0x13, 0xfffffffe}, {0x5}}]}, 0xcc}}, 0x4000880) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x5421, 0x0) 04:25:22 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x88642, 0x80) r1 = timerfd_create(0x3, 0x1000) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7, r1, &(0x7f0000000100)="1d59de54298aab1cf2e92b283b1b4558ef0d4c0eeba308", 0x17, 0x737518d3, 0x0, 0x3}, &(0x7f0000000180)) r2 = inotify_init1(0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r3, 0x40089413, &(0x7f0000000000)=0x6) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x5c}}, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x50, r5, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x8001}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) inotify_init() r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/ipc\x00') r7 = openat$incfs(r0, &(0x7f00000000c0)='.log\x00', 0x22000, 0x88) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), 0xffffffffffffffff) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@nfs={0x90, 0x24, {0x9, 0x0, 0x3ff, 0x80, "e4524e4eabe814dcc394c9ab9552ce82e4a9cad7f28fe67a25fe72783ca6031bd35ffdcdeed485e14448ebf2abc6fd9330612b254336363e3e9a632d8e2d4bfd18dea5bfd3597d74f0f06d05e6a7880119b04eff744c39225faa27217f9145b37ed75f5abe74c3257e0a2f15a822d5232a26de1c8280a9c6d6d453cfa4c210a5"}}, &(0x7f0000000540), 0x1600) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) ppoll(&(0x7f0000000380)=[{r7, 0x110}, {r7, 0x220}], 0x2, &(0x7f00000003c0), &(0x7f0000000400)={[0x10001]}, 0x8) 04:25:22 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000001bc0)='./file0\x00', 0x90c01, 0x84) readlinkat(r0, &(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)=""/48, 0x30) syz_mount_image$nfs4(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x100, 0x5, &(0x7f0000001ac0)=[{&(0x7f0000000880)="ed03a53da172f119904e877ad744db070919448801a645f2bfdfea7faf5095bbf7265b1cee6ee8268e74ff65da994b2e336749525da6ea7d5811fe72ff5d0186aaba891971f77b8617eb7ee1f8529aa0746dec3753602cbfef177f1c3e6adaec992f1522fde87e5f0220b146974aa4d3c89b143b982e1456e5a72e18d97f8738ceb01650601f40c7a1058ef4d00052e60a4b5243abe358c1dfd6572f87d3f8e8408d3b6d835fdf446490f73c98e34240bc7f0de9efd7c923ebfe22d53fb5941772b63030c0eae19aab850dc88d8f90466f379d45e7be1398a9060c8684b92a173d", 0xe1, 0x7}, {&(0x7f0000000980)="c40d2367fa46d247574fe9e194f8", 0xe, 0x1}, {&(0x7f00000009c0)="fdd74e5737674d6d4c22752ccc150986fd4f5a72cfffdead40d16b7315ce6a66f18fd48f70909ce073dcdc4ee19d4c5cafc38b527b08686a8f7c3aa85a47b92cb622cbaa1ded410a71aa914acbe5c52430ce494fb5a4fc625d547062faa66f37e32f9d679f0b0ab977c3d0265d15b36c6282370b98d36e3dd8683a2b55aa3e6093f4f352206959f410de064682766287747c1749", 0x94, 0x7fff}, {&(0x7f0000000a80)="14409af56e3a174e8fe35d6336426cf907fb5b750ae857", 0x17, 0x7}, {&(0x7f0000000ac0)="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", 0x1000, 0x2}], 0x8002, &(0x7f0000001b40)={[{'fsmagic'}, {'^^'}], [{@smackfsroot={'smackfsroot', 0x3d, '^(\\\\!'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@fowner_lt={'fowner<', 0xee00}}]}) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f00000006c0)=[{&(0x7f0000000080)="df2d1fca341131baf701819792c3b31c5781e6294f23fb60d2efbda5665c00c6f6d04c656a156afa93467b5000d8b60cd86a7b1b502137dd12e3c14c58d92ab71a01be3a98501d80b2230412a2d99b33c78a99197f93b53565a326e83cbffa221aca2301ae3507ffd6fa06a40a26dadc948dee9a19f10733394b2433bacaaa2540dfbef9818c1c1b84e76367e9876ab023fc1e7e639087c7dbaa04dfc4b8062a2a3a", 0xa2, 0x3}, {&(0x7f00000001c0)="e417d536d634297467ace5cbf19fe2d725498434f5b552399d7ac81370a2b7085b7de01b78a84dbca5d9ffc44811208f386dd6f05c3e26ad0e20119e099db5379ec9481e91152926ec33befa74f62904c2f6639c", 0x54, 0x7fff}, {&(0x7f0000000300)="d8666dcdbf21a6a32e0204f4e33b7d471590f7a5026570a8266765d703230488b5ad355f666f9ee5f413ae35cddbb89cc32cfd15b62c0c3d3684bbad16e348866b100122565a2484c98c801a83395b8691564b64a0d406bfa285bdbee1dde9648ee0d2f9a28170990390654a2aceeae1653f5b3de660d02c51263656fef6746b3960d9fb0eadd48dc481ddcc4f54b0fea417d02f56f98336bd1986b58b7c4d49606e2ebd83a374c8c9b5b8dd0147b5dd5cbef904220d7fce028e65ea023b0e4a2318638f1492915ed0d15e4c1652ad219a63b16562864e82ee53edb3cff991021fe55b", 0xe3, 0x800}, {&(0x7f0000000400)="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", 0xfa, 0x1397d022}, {&(0x7f0000000500)="fa90603104a91f0ed42f2892eaae2b7943c94f750ce12c8a6be9a0f47b0786baf30fd012089c2dd4020dc5affd6340a7b578f86d4a6436a0662cafbd7c39e8e96638bfd90cf3d9f474943f2b03e6c37066a32bc7937e8dbd9675570059285a0a8be3ac712850c058440342517fbe687383e6b15abe36e4c62a9e9ddc61fe601d392e5a326cdcbe2041d10ac7ebb9b692fac036ff3ceed2840f2e2e8d6730a780d80d3c0399246e0bf4d6a795b9d484bc4b6e9af66deb508cc5f906d4626e3724cabadba847b775a42843", 0xca, 0x1}, {&(0x7f0000000600)="d5175965ff502ea9abc991e1fb38709e5f7a598480e2ec1a4af988667657587235975c21bd61dd0072f69683e10d4da10e5182ccd2b9c7db887f7cea86f8b71303a6cd72d4c7b2317047c80ae97248eb5cf4dbe3bbf056ebdc03c62a9e1e822362a3676dfe334f23185c1efea3581bda7fbccc528a8d19fba94e7f58cd45b878aff1f09dcf346f9bfc8f10d5a8a8067a36bef4750fb1a5256de73143449019b753e9ab1930a42bee36ef6e6c85ef10149de910", 0xb3, 0x7}], 0x1010400, &(0x7f0000000780)={[{}, {'\'-+'}, {')]*'}, {'^^'}], [{@subj_role={'subj_role', 0x3d, '@}.)&@\x00'}}, {@context={'context', 0x3d, 'system_u'}}, {@subj_role={'subj_role', 0x3d, '\\}'}}, {@smackfshat={'smackfshat', 0x3d, '\xb4)'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@uid_lt}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@euid_gt}, {@dont_measure}, {@smackfstransmute={'smackfstransmute', 0x3d, '%+{\xe8[*'}}]}) 04:25:22 executing program 4: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x440800, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) renameat(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="27ab8dbe291f4c8823d3660f014bb7beda517b25e920d5425644a57615519a75bb30cfd7a64c8f8b23f9f47a3b8347796e8ec02aa2847d90605824dc", 0x3c, 0x82}, {&(0x7f00000000c0)="322ba7f8f4d3e66e1dfbb13abb3ed62646d780054f64cae4bd6dfd89660f97ab72a04c027dba11fb161356a81635f793d40227cf99dc84e62788ad8393b7f116d23a9431e55db6d99479f48be0e53a81258ce5ff7d69852eee1cae495ad352fb0a0337c9ee2586a4a29a57a2b066d4f84e7c5664738828b6ea7930b6a873588b382f90aed6359707043e8206a9ca54bcbe658b20486a4f0395efb643bc520fb2f19d00443cd365649c03150a6d", 0xad, 0x5}, {&(0x7f0000000180)="db73a21348ea53cd27e6be357e2a0bd7455c8740c1e79b295345d8dc9b09649ea151a380f8a96296d9", 0x29, 0x54}, {&(0x7f00000001c0)="1d93f086266a3f866050b324dc4c769abd6c30255fb02c1a9c8721b41b653482b75bc825e3f42243e538dc7147ad13f6e250055942727a87c016c1cf08fad763adc180ccd22cf2d8e4e6f2c8bf74ded04d9b9784312e73d32519b8f62aadc6a28d6c954686afbfb5c865f90650d03583eee99ce96a83cdf81064df4318e01910a5316f1199692212f084f14d7baea03b4d51221a4f55e8c6e9e0f0a759e563811df4ca5f4ab691fb04631287beb4832cc9de92468c6d7142ce32ecc86a3fa33989081fb6396e1377d0117697f870ed0accc7348a600abafab65be80710b77bb69a63481fd79b33", 0xe7, 0x9}, {&(0x7f0000000540)="3b2deaedfc17be168239b2af10384979e7c7759c304f88cbc7e8c27e4f6c876c0a615ebf0e63d10473993155138aba110823e230cfd5ee43929db7b9ff14197007ed682b41054c8e82e16d058465951b1323f72e08c43494eda070e0ec04254c9f4e78fe5cf68802fbc97f31757eebb968590cd0e210f2c0ee9e75aa97485783d2a30a11a35a8cf5ca7a62fb90a1fe45a31cf20ce54d2426c2a41e563b60496844e3f4639e6d9b0079b9be62253e50f868b236636579", 0xb6, 0x6}], 0x220000, &(0x7f0000000480)=ANY=[@ANYBLOB="636f6e746578743d726f6f742c7375626a5f747970653d636f6e7465782ea0d3"]) renameat(r1, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000500)='./file0\x00') 04:25:22 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000001, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="1492d524c87cf7f6e0681cea829305de08cb440160a6a65689a092eb215daba2d7a495fe43f54d513d5e3dd3d9791b8f036dd106a6478ee3f4dd0e3bb0e73611005b5f431e22c436c10cdf15d6cf733346b1e84fe1679c51d4256602b16942d10d9a5c30a804a52ca0df56ac9ab3b4346a1592a33e24a4c7f93101f5051f93df505c034ed97c5cd42234bf80957364088cd4dad9466238789566034401d73fc8d7afec62d8412e5d2c53ba0dc22763119c93900cda62905e70da71ba6377ee450032f146441ef9c517465e48bac02d06d5f2d371e20a7eb3f5d98ba418cdf28d3731dc61", 0xe4, 0x4}], 0x2002082, &(0x7f00000000c0)={[{@dots}, {@dots}, {@fat=@check_strict}, {@fat=@time_offset={'time_offset', 0x3d, 0x7c}}, {@dots}], [{@obj_type={'obj_type', 0x3d, '-,(\\'}}]}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) [ 1584.460160][T25926] FAT-fs (loop5): bogus number of reserved sectors [ 1584.466734][T25926] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1584.485676][T25937] FAT-fs (loop3): bogus number of reserved sectors [ 1584.492358][T25937] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:22 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x480, 0x4) 04:25:22 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) name_to_handle_at(r1, &(0x7f0000000280)='./file1\x00', &(0x7f0000000700)=@isofs={0x14, 0x1, {0x9, 0xd9a2, 0x2, 0xffffff7f, 0x2, 0x8}}, &(0x7f0000000740), 0xc00) [ 1584.565331][T25954] loop1: detected capacity change from 0 to 264192 [ 1584.567929][T25926] FAT-fs (loop5): bogus number of reserved sectors [ 1584.578392][T25926] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1584.590049][T25937] FAT-fs (loop3): bogus number of reserved sectors [ 1584.596600][T25937] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:22 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0xfc, 0x0, 0x10, 0x70bd25, 0x25dfdbfb, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x1}, {0x5}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x800}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}, {0x6, 0x11, 0x1}, {0x8, 0xb, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x6ec5}, {0x5}, {0x6, 0x11, 0x6}, {0x8, 0xb, 0x6}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4005}, 0x80) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:22 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x19, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:22 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x2a00c0, 0x0) [ 1584.635458][T25954] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1584.737360][T25982] loop2: detected capacity change from 0 to 6 [ 1584.743892][T25982] nfs4: Unknown parameter '$\%¼--' [ 1584.762754][T25994] FAT-fs (loop5): bogus number of reserved sectors [ 1584.763674][T25954] loop1: detected capacity change from 0 to 264192 [ 1584.769301][T25994] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1584.776494][T25954] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x406, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:23 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0xc8) 04:25:23 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f00000000c0), 0x20, &(0x7f0000000180)={[{@dots}], [{@seclabel}, {@hash}, {@measure}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, '}.\'.\','}}, {@fowner_eq={'fowner', 0x3d, r1}}]}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') [ 1584.809333][T26002] FAT-fs (loop3): bogus number of reserved sectors [ 1584.815912][T26002] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1584.824128][T26004] loop2: detected capacity change from 0 to 6 [ 1584.830844][T26004] nfs4: Unknown parameter '$\%¼--' 04:25:23 executing program 0: statx(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x400, 0x80, &(0x7f0000000040)) readlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=""/234, 0xea) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x54, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRET={0x18, 0x4, [0x0, 0x10000, 0x1, 0x80000001, 0x76]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000804}, 0x85) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000240)='./file1\x00', 0x40000000) [ 1584.866751][T25994] FAT-fs (loop5): bogus number of reserved sectors [ 1584.873303][T25994] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:23 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0xa000, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0xfffffff9}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0xa1cc50cf3eec095c) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:23 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) mknodat$null(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x103) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x24100, 0x30) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/137, 0x89) [ 1584.918481][T26002] FAT-fs (loop3): bogus number of reserved sectors [ 1584.925049][T26002] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1584.958592][T26016] loop1: detected capacity change from 0 to 264192 04:25:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x5, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1a, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:23 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x10f340, 0x102) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x103) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) timerfd_gettime(r2, &(0x7f0000000080)) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x1000, 0x7, 0x6}) 04:25:23 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') syz_open_procfs$namespace(0xffffffffffffffff, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1584.978048][T26016] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000000)) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x500, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:23 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x2000, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x13a180, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socket(0x0, 0x2, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) getpeername(r5, &(0x7f0000000000)=@phonet, &(0x7f0000000180)=0x80) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:23 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x4500, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x811000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fc0000f3", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fcdbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008000300010000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000080001007063690011000200303030303a30303a31302e300000000008000300030000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030003000000080001007063690011000200303030303a30303a31302e300000000008000300020000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030001000000"], 0xfc}, 0x1, 0x0, 0x0, 0xc814}, 0x4000080) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) inotify_add_watch(r1, &(0x7f0000000380)='./file0\x00', 0x400020a) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000003c0), 0x298200, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000400)={0x3, 0x4, 0x5, 0x1, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r3) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000040)) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1585.094598][T26050] FAT-fs (loop5): bogus number of reserved sectors [ 1585.101152][T26050] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:23 executing program 4: prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x10) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x8) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:23 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) statx(r0, &(0x7f0000000280)='./file0\x00', 0x4000, 0x2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x5, &(0x7f0000000480)=[{&(0x7f0000000080)="b27affc8eb0e57ccf9e98ea4c7bfd53a62c8a102c2df9cce7043a5c548c111866f291a409f9395ce2923f909509661550b65a7ed6358f77a1e234a67d5a087ec944df6af976e2a84d8d86662712eeee68038aef4", 0x54, 0x100000000}, {&(0x7f0000000100)="30324e5a295f8cd2c6ef7b58bcf504c1ecd89d99c382788c67a67bc4e778217293e9ee2c6286ce296dcc6dbcb63c3bf2fbf62e0eeae3c4c3e7f3cd8644818a48d6519a2cd21fe3aa6cba6256a6d79ee0ca2118a99df3619e9fd408be068ab1bfe47e09493f9836bded9e42f7bf6b14f750a282bc60f2ba3c11285118b2c709540174c567ea55ac72c9ec549a538b3e58f7cf82f42f1112cc17fa89c790aef43cefd22b34947a3f3b45ea60f4bf15f023ccb40400efbe2030361622e6c3b28532733bd4639a85a315627451a244f9ccbac56c", 0xd2, 0x8001}, {&(0x7f0000000300)="897b9eac35cbbfd01828bad7470561e5cde2c138b59b000bc49788cfebc8e90d50f6bea8aa5b26af97ba63a68d9cba1b17201907fbd6020c810d3b5c404542b733dfb06bda72ea189fbc3fd76431790e81bacc5d98eded310f2f3601cf5f1a66ec8047d3341cc2c3240ccd8176dd7a637566728b6085bb1741c5b6e86a428219cdabd6a5ecb361d1b34b86e1bb5055730574a70d8dbdd2d04fb863c8122d7fa408f88054a6a62ba6ef6b1c7c9debbed7e8de2ea6bf5fd1f7339007a1df275eda718198ab9013ff560b2c7285c007c2a902c9b7", 0xd3}, {&(0x7f0000000200)="a4e093cf225a2934a35be1f54a6506224f0e79260053f04d31fc41494ebaf30868b9744ecd69feab23cfbd6fbd1b349c5d9b26ea34240fef22d88d852647d68eac3d86904ff1688f8449ce3cf0b386c45f74de4394e2f7df9a86678095897739bd2585296b2a5ebde662c90c5d71359b4edaefd6136c", 0x76, 0x80000000}, {&(0x7f0000000400)="46a9a22f5bac9832cb21a1fd20d9817f06dfce6ffae3f23e53e2b902230342fcd300f24e0a0e8110cd0d45bb92d31640a15289ae59bedbd6c3b09792c550fa9535c4124862cc195a7e951aa176abff33d6868d35df9b3c5a4534734f9cd43a90d330e06490b8441c6a68767d10f9feca5273b20e9a8ab581481f7876b2", 0x7d, 0x7fe1}], 0x1302084, &(0x7f0000000600)={[{}], [{@euid_eq={'euid', 0x3d, r1}}]}) [ 1585.137631][T26064] FAT-fs (loop3): bogus number of reserved sectors [ 1585.144228][T26064] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1585.163966][T26050] FAT-fs (loop5): bogus number of reserved sectors [ 1585.170508][T26050] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:23 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0xdad) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mknodat$null(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x103) 04:25:23 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x80, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0x0, r1, 0x800) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) 04:25:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x6, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1585.282726][T26074] loop1: detected capacity change from 0 to 264192 [ 1585.302192][T26104] loop2: detected capacity change from 0 to 264192 [ 1585.311226][T26074] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1585.342914][T26109] FAT-fs (loop5): bogus number of reserved sectors [ 1585.349448][T26109] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1585.357030][T26064] FAT-fs (loop3): bogus number of reserved sectors [ 1585.363695][T26064] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1b, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:23 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3, 0x9, &(0x7f0000000880)=[{&(0x7f00000001c0)="8da2d36dc27bc357b4909b4013542e3e26ac775a470d11e85635adcd1dc92a72ea2eef6ce897a345b67cf97d06aa8824c21a54efa906bb98ab5d7a45998ce633c2839f4d586a5b16b5f9dc5b6f599e7eb27c12ae7bc2d0cbcff0d61bc92abb1868835e67ec23635f81264aab54438ae809c34b522c0d5cf1972cf2a606a5d887cde5cd084eaea8a3845d4bbda7bb20e73961cf8577cf19a48ea98eb28a58dd4332c70698b7e457bb7b0e5ab2a44c4daeeba4826b343b120003f87b3a6f605ce08d1a74f11ded3acb17f0b90f2c620d182f228eafdd48753a66159bf5326ce6", 0xdf, 0xbf}, {&(0x7f0000000300)="96bf5ea60cfdef2f90a360640d047f5dc572cea16166db12e690f3545139356edfd18c1227e38e4b254524ef4ee7ff2c20cab536e346b2c203e143b2df36551b66529ea9fbd4dc0a5f33f4b0d15c64dff5baae4cc44eae86ce3ee5523690b19b962b2e4e95f479ec598d8b4b396a7a9aea42854564bcee611eb160442b1c2265aad492f0d868353a914ff15b19b4725b84b6e9fee35a19cc61986b3513d7ea9887fef4f86eb026f5dd318980dc9c43aad20a3c1370ce71e5130db0d28932e9c084ff2f8a5f8ee5e0889c5ea4f946", 0xce, 0x3}, {&(0x7f0000000400)="aa984a920409794f500fe3ef728200786363b4251b8ceb1f746830e1832ceb7634a0b86fd7f2bc2f45847cdd56f667f4546cf2a117898e84de05c5d849b318f2906c49a07184931f0137b029cfa1b4c8d509d0815c23dd60e61fd72b1f7c7b64c43c21c7b91614f321a84a49f0342390bf179479bf7aa84ecdde97d4dc8b737291f43e8412b4c0d4538ae7d1581072122de1e8406751479f49bf54e648cc089640d3068f2cfb4ec7fcc12e2a8682989a92fb140d960ba7513c05799b57a1b0ba02db1f6981bbdaf2bdf928d77d33f0a96b7edbe6b588153bce6f95f602438e8555", 0xe1, 0x1}, {&(0x7f0000000500)="37b2f8a4ae66ac6d0e4c246125bc2b945afeb9b05b1af8b51ba64d63e7034ac75ca5e503d974dbdd6b93a10edd563587ac41a60fe11989a550eb3099f224db9ac817ec8d2c41d3a6971bda1a3f5d6a8c48ea12256b0980c0d2979ebaa7b04173dc9a80d332fb58653f3f58ee23ddb9ce31023ba9a509101524b697ebf54e40cb9ab137c7e42ea8de71dc6b435669f45c685c0f5fe5e6679076e3193e79c03fbcdc9c75563383977162c185e2e476c2c554b15059a0fa71d8ee40c87933bba280d4b79f26735bf3eb258cf94cb41c4936c728e2f9e0bc66de4c55fef65049ebdda7586bcb39009d84970d3a", 0xeb, 0xffffffff00000000}, {&(0x7f0000000080)="c9f83f57f24d19cb07bea5ec6906c02550d982fe423d7603c8b84d65d29d3b29f4cb695c6f6bd6c169e748b7c0a88d434cf261ea55389d55421dff39b7299bedd75736f637f43a7a12690d7144c8a404da8739cc46c86123730177dd73eaf7ca40b1a2177d2ee7ca11e79c76086f1154f6690fa5b2203a184ba987d7b829495accdc03fd8ad1", 0x86, 0x81}, {&(0x7f0000000600)="2ba6827378d8dbb377e06db433cb93bbf4cfa5dd7e2a4c433612983ae1e43965564cdabbfc688430c708451ec1a174be0a4b7528ddac61f6667796c4fc04db1ffa54c247e2bfc1249c111c889face3bea3eebfb8284653b363c8106bde1272d22d034d25f6e1cebd71f997b8bc3e2c4757ad722f79d5914c081e06e1c23e6e48f2f8dc26213f32b56b12a70865414f4e8d2de7195604d16a71518fb40e94fc23bec18e5d64707d01e168bb244d", 0xad, 0x1}, {&(0x7f00000006c0)="3c0abfba593034daf9618fa6cfde81c3b5d11eaac38f4e387c073bcbe7925fdc1eb5be44e0055e3929d617995e76adbfef3cde54a4f5a6429a2fb9ca2c4dab84b5f316073e6213062dbdbc02be35a948969f99afb32c24d94a8424d3c6b44bd35ea872cdd7527a36cc2058bffcc8753df958448ba0a09fe125f30aa56fd70cad539b222be1097b21b94275a7b962b0b568359a85d41f45c7c637ad81290b69e6fd7aaab772dddcb73ad674c8ed4ccc31959389a91d572579c7ed7257b89593c3080f1f487eb0b57454319460cbee1ed5f0feb775c3cae35a9312970e4263d1ca66e9b866700d937bc00467c3aa81190ca650518587", 0xf5, 0x81}, {&(0x7f00000007c0)="a0dbb26367ce4acd46627cb8fc96ffcd789e02765d1cece6688b76e9441570c81dd8b502", 0x24, 0xffffffffffffffe1}, {&(0x7f0000000800)="1cc0155d1e5c2cc20c9953c40bc611408e29e0092f5a129fbe8c3d5d0242bcfc161eae95d9ed906c4a5b624cbd5759a9da166c9f808bd913c21d3a951e132829ae4eee1819270a9541d8c958a9b7182300ad6a8dba28400f9d873d15e994045e", 0x60, 0xfffffffffffffffd}], 0x406, &(0x7f0000000980)={[{'^\"-$#'}, {'%\'@\\'}, {'/+&)'}, {'(#P'}, {'%'}], [{@dont_hash}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fowner_lt={'fowner<', 0xee01}}, {@dont_hash}, {@audit}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@context={'context', 0x3d, 'staff_u'}}]}) r1 = syz_open_dev$vcsu(&(0x7f0000000ac0), 0x8, 0x80000) syz_genetlink_get_family_id$SEG6(&(0x7f0000000a80), r1) fremovexattr(r0, &(0x7f0000000a40)=@random={'security.', '%^+-&%$\\,}-\\\x00'}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) 04:25:23 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x5255, 0x2846, 0x78, 0xfffffffc, 0x1}) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x6e0, 0x30, 0x400, 0x70bd27, 0x25dfdbfd, {0xe}, [@nested={0x1b1, 0x93, 0x0, 0x1, [@typed={0x8, 0x26, 0x0, 0x0, @ipv4=@private=0xa010101}, @generic="d582208ecab4f5918498ff0df8ff55864572324c288181bd7ccabd7b24c90fd632fcff67a0a7d37dc2274a3bc8eb9e9a4e4274a0f0ccd67c550bd51e4e1272519dd2de6dd4068a21b9535e9feac1a58f6bb020edb030c04d3df8cffde26d4fe1ca5fbbe2e583c6a78408c921814866e122c9f9980523b12b63a125fff0b9e465fcbef1019e94fe4345088f827b4ea09c33454695eab6906e4c8c9902b75da3142ee52c5e14c55b04e9950ed72000e6df604a06ff9ff4fa23d6a9ce252872a120a6a1b1bf7545752277ecbd15d89a7d2be80e9578b373c10b119dabc598929c3c75ad3346", @typed={0x8, 0x38, 0x0, 0x0, @fd=r0}, @generic="1390a8fc5d6638b232bbc5b10edc9766836406ea35f0b683c72a039283ca323d3bdc74dade570cbec0288c71c94abc1a217c7d61ef1e3ee6b3ff16d67994b55f9e808cc67d8925c1e0c991a191c5dac47d8646b85e37deaaeffaecd9ee819a019291002be60c85", @generic="a1413f90119ac7682809200e2abf5cbb0b56b4beaff90e3e513df8ef2e8250870d526b015a7b973d1f2c0945a95335b93eb9a6f2c8528c09f2b7d07a36a147d566a4f222ded6c79d09664ad0d2166a39df60"]}, @generic="314890fdba2814a4d20649e593da82c752b3dd3455dd65c1ae8686cecd167177d61937a321a5ab0228310450e802ac3f34aa1f4fbef5c08b4f08e13e88886fd2050098f9906f052f0f6024311a6c1c8ba3f91c3c7c3e5592fc860477d341", @typed={0x4, 0x4c}, @generic="4bd5c9170ce4064603edb93502d214454fdcb8c44f7f616d4e70ce2781eeae69d3d82704dc4c8822ea80d249", @nested={0x37b, 0x6, 0x0, 0x1, [@generic="e26b731a990e8b9055b12b7eb8795dd322febc5bce16eb3137df520b2926fd63dfd377e5fa35d62af0d74732a3234053e3cfc10d309ae54f917da71887c00abfc8db5f4527f177cb98473b2b578ef80627f12f1aadd4aa0b594715308df84fbca50815dfa21b49a79829b3c7b4c119c88331ac87b8da73803619d9f346de0456acc9ccd75d99edc577b66be8673b95b8b89f50dd8104639dd8bf4e35ea54d450ab0dcad4976090d2ecdff944966fa4", @generic="fbdae89245fd451ac3dd2efdcad871a97c649156861823bc62fc005f134f48d6f30a7209c4de72068cb9174c06b3417977bdba4681964c88823191b7ba4908e658e8013f11d0368e3c8f7e43e79c8eafe114e922c88b268453b780293c4d32ac9eb0557683656facbee93fe005cf9c6dbbd77c4b934d21551e39bf293cd4dc7488d7837b", @generic="7afd08126db4e2e4a9a9858bb6e09daec95c510881ade4ae4a7560d8b8f1a2b2a4cd6860a9303a45b803c9e216fcb32b6772d48d4803a57164b70eede16c879f885835173bce6c33858c281ef6f99f8a7cc22d28ff1cbdfc9e921e63678ba496f1ec0c303da139aadb7e26a41f0ecae7a891649f243334e182e6c49cf591d863e99a21583b42ab6df017d65db0e5f9da796fa043efac505e3f7793d5082c9f50c7dd08a7028745", @typed={0x5, 0x3c, 0x0, 0x0, @str='\x00'}, @generic="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", @generic="4f152e4cf7afd64ef4461d5f549860bd5f3862288ab062dbe6d1", @generic="e8574a8a2825af503878aee9b1171c6a1478497f", @generic="10f0992bacf8dc22aae5eba07fbd530935a91037f60f387b5cfa169e6274d594a266386056a1f15446647652278978dd1345c912997c370da7f88a10b6cef98d990384c510633ceed1bb84f3cab9f412c76265e68d19c1f4d98f1d731b6a89b1b732c4385f885702"]}, @generic="d75cefcc690d3a735be57a1e73a3a0f45479829dcb9c186c2f0ebcbd71017de5c7b93a7dedcb6389812ea3d742f70256cf84d166676094523df4054f6a4c6d3bb15b4cc88ab1df374b694295c6ab71bb98d5e195b59b0542f6ac487a3cb767649542c7e082e577651b64cb1b5f08e437bec0b196d40a83d5c90324f08df195c322fc4ae3eba48753c1b64072993c4365a2944f932824ff48f08eaf401ca5e9d0b4f370b8f3207100929b17619829107e7f188caf", @generic="8b8f397b8987622091bbee87d928ff7bc5dbf2194bf25a5d13fc8258f75609803a82ba306a605369bce3e9c7b06035cc3f03afd1ae5cd040473485d6f8a533a592b801c4f55b45", @typed={0x5, 0x8a, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x7c, 0x0, 0x0, @uid=0xee01}]}, 0x6e0}, 0x1, 0x0, 0x0, 0x4005}, 0x800) 04:25:23 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x54, r1, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3f}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x200000c4}, 0x20000044) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc1541, 0x4) ioctl$FS_IOC_FIEMAP(r2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0x5, 0x6, 0xe27c) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r5, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x128, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x33}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3f}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x40}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4c6f}}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x40, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x24050095}, 0x4048085) sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4044805) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x28, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0xc04c084}, 0x20000010) r6 = openat$zero(0xffffffffffffff9c, &(0x7f00000006c0), 0x40, 0x0) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000740), r5) sendmsg$DEVLINK_CMD_PORT_SPLIT(r6, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xc8, r7, 0x300, 0x70bd25, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x8}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40091}, 0x80) [ 1585.414258][T26109] FAT-fs (loop5): bogus number of reserved sectors [ 1585.420805][T26109] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1585.441492][T26074] loop1: detected capacity change from 0 to 264192 [ 1585.448817][T26074] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x600, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:23 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x7, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:23 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xd0d41, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x200, &(0x7f0000000040)) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000140)=@v1={0x0, @aes128, 0x2, @desc2}) 04:25:23 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 04:25:23 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x351000, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0010000000000000ff7f000000097cb2b3506140000000000000000000000000775e571cbbce55e98637216726d2d4fe2687a8ef00440934cc2485246371b1d1b791aad0ea501ff80e0d20057a8eabba93de47526c8aa13ecdeb57640bd269a312f29e9e1a6590c060babb3d5f7cee0a2536a93b14"]) 04:25:23 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) readlinkat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/53, 0x35) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000000)={0x4, 0xb9, 0x6}) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000440)={0x6, 0x40, [0xffffffff82310ea6, 0x0, 0x5, 0x353], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 1585.556913][T26153] FAT-fs (loop3): bogus number of reserved sectors [ 1585.563589][T26153] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:23 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) name_to_handle_at(r1, &(0x7f0000000280)='./file1\x00', &(0x7f0000000700)=@isofs={0x14, 0x1, {0x9, 0xd9a2, 0x2, 0xffffff7f, 0x2, 0x8}}, &(0x7f0000000740), 0xc00) 04:25:23 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x12f040, 0x199) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000340)) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) socket(0x2b, 0xa, 0x80000000) execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000200)=[&(0x7f0000000080)='!!\x00', &(0x7f00000000c0)='%--(\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='*}\xfd@{*-\'\x00', &(0x7f0000000180)='f\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000300)=[&(0x7f0000000240)=',#$:\x00', &(0x7f0000000280)='+%-&\x00', &(0x7f00000002c0)='\xd2^\x00'], 0x800) execveat(r0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000580)=[&(0x7f00000003c0)='!!\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='[\x00', &(0x7f0000000480)='*}\xfd@{*-\'\x00', &(0x7f00000004c0)='-$^!+!)^+}\x00', &(0x7f0000000500)='%--(\'\x00', &(0x7f0000000540)='\x00'], &(0x7f0000000800)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='f\x00', &(0x7f00000006c0)='!!\x00', &(0x7f0000000700)='+%-&\x00', &(0x7f0000000740)='\xd2^\x00', &(0x7f0000000780)='++}\xd8/e+$^-*\x12:\x00', &(0x7f00000007c0)=':)+\\\x00'], 0x400) [ 1585.622040][T26153] FAT-fs (loop3): bogus number of reserved sectors [ 1585.628783][T26153] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1585.636674][T26165] FAT-fs (loop5): bogus number of reserved sectors [ 1585.643213][T26165] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1585.645732][T26169] loop1: detected capacity change from 0 to 264192 04:25:23 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:23 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1c, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1585.693855][T26169] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1585.707338][T26165] FAT-fs (loop5): bogus number of reserved sectors [ 1585.714062][T26165] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1585.731479][T26188] loop4: detected capacity change from 0 to 6 [ 1585.745560][T26188] nfs4: Unknown parameter '$\%¼--' 04:25:24 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0x151240, 0x1ee) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = fsopen(&(0x7f0000000000)='romfs\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x80800, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0x2, 0x0) 04:25:24 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) name_to_handle_at(r1, &(0x7f0000000280)='./file1\x00', &(0x7f0000000700)=@isofs={0x14, 0x1, {0x9, 0xd9a2, 0x2, 0xffffff7f, 0x2, 0x8}}, &(0x7f0000000740), 0xc00) 04:25:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x604, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x8, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:24 executing program 0: sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0xffffffff}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0xc010}, 0x40000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x200040, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="c0010000", @ANYRES16=r1, @ANYBLOB="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"], 0x1c0}, 0x1, 0x0, 0x0, 0x20000084}, 0x200040d0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1585.795478][T26169] loop1: detected capacity change from 0 to 264192 [ 1585.826861][T26212] FAT-fs (loop3): bogus number of reserved sectors [ 1585.833420][T26212] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1d, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000054}, 0xc841) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffffffd1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc4541, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x2, 0x0) [ 1585.870923][T26220] loop4: detected capacity change from 0 to 6 [ 1585.882223][T26220] nfs4: Unknown parameter '$\%¼--' 04:25:24 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) name_to_handle_at(r1, &(0x7f0000000280)='./file1\x00', &(0x7f0000000700)=@isofs={0x14, 0x1, {0x9, 0xd9a2, 0x2, 0xffffff7f, 0x2, 0x8}}, &(0x7f0000000740), 0xc00) 04:25:24 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, 0xfffffffffffffffe, 0x1) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x5c}}, 0x0) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002b0000010000000000000000fe750d390000000000000000000000000000000008000800ac1e010108000700ac141418cddb4ba5f0963eeef6bc083dbdb316ff2cf01b5f77b2eb2e632e01972d6472bb1d0301d2cbe9d5"], 0x38}, 0x1, 0x0, 0x0, 0x240400c1}, 0x4000000) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='\x00', 0x2000, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) [ 1585.931043][T26229] FAT-fs (loop5): bogus number of reserved sectors [ 1585.937630][T26229] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:24 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x420400, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:24 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) mknodat(r0, &(0x7f0000000380)='./file0\x00', 0x8000, 0x3) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) futimesat(r0, &(0x7f0000000440)='./file1\x00', &(0x7f00000004c0)={{r1, r2/1000+10000}}) r3 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x2800000000000, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="e78108b46aa225effe134f76e35bb345e9101fe25e4a69b6f01941407a0c2090c0c95a2b90884f9a0a06641ffa86b567188960b673de17cf0d372510e9fa786735d6b42a368509bbf5318f9ab04aa8d54fba6ebc0293e7ee20815cc073819e91f3bb2690e3e40aad42f24d50ed91a695b08f876fbe14075cbb82564a9d4c95b5a768e791083591ac1d72e2abd6abffaeccdf70302b73b210b1dbced2747b054e6e062c2ccf2917b944", 0xa9, 0x81}, {&(0x7f0000000180)="5600319b5ff6b5cc5ac6ef75e9f06545885022fa4a1f9adab1d1c4ff7b2c6e7b5b90fa53c0a847de7ea3a50a99b40b14ae061880289eecd56ca95415183e4ee925fbee68732db9903d93be93907fd667d2ba704e1ef65f0f68b51f66d821416e3d9b0fd041e42b551b6f218ef23cc9cae7cfb344de5d94d2ced6956fb08e063c7ee45b73380d0205d591651990826afd0e4fef3055f1c2a05c87c69c106e72452c34d9fd9ac1951c8beff84217ee8cb0d0ebe6efb8acf655a3755445b7b3f317f13f7c13728d044739de9d0f9aa2d4deebf6ffc4429041765de614364516a7", 0xdf, 0x9}], 0x248, &(0x7f0000000300)={[{'/'}, {}, {'@}}^'}, {}, {}, {}], [{@permit_directio}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '*'}}]}) fchmodat(r3, &(0x7f0000000340)='./file1\x00', 0x114) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2a) r4 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0x59) mknodat$null(r4, &(0x7f0000000400)='./file0\x00', 0x0, 0x103) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1585.995759][T26251] FAT-fs (loop3): bogus number of reserved sectors [ 1586.002305][T26251] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1586.025501][T26229] FAT-fs (loop5): bogus number of reserved sectors [ 1586.032056][T26229] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:24 executing program 0: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) 04:25:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x9, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1586.049287][T26254] loop1: detected capacity change from 0 to 264192 [ 1586.056745][T26257] loop4: detected capacity change from 0 to 6 [ 1586.074088][T26257] nfs4: Unknown parameter '$\%¼--' [ 1586.089723][T26254] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:24 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) statx(r1, &(0x7f0000000200)='./file0/file0\x00', 0x400, 0x100, &(0x7f0000000580)) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) getdents(r0, &(0x7f0000000000)=""/150, 0x96) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x404100, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x244, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x81}, {0x6, 0x11, 0x7}, {0x8, 0x13, 0x22c}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x11, 0x4}, {0x8, 0x13, 0x1c}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0xff}, {0x8, 0x13, 0xcac7}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x8001}, {0x8, 0x13, 0x4}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0xfffa}, {0x8, 0x13, 0x1}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffffff80}, {0x6, 0x11, 0x1ff}, {0x8, 0x13, 0x6}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0xfffd}, {0x8, 0x13, 0x6}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x10000}, {0x6, 0x11, 0x100}, {0x8, 0x13, 0xfffffff7}, {0x5, 0x14, 0x1}}, {@pci={{0x8}, {0x11}}, {0x8}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0xe4e}, {0x5}}]}, 0x244}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mkdirat(r2, &(0x7f0000000240)='./file0/file0\x00', 0x12) [ 1586.100125][T26251] FAT-fs (loop3): bogus number of reserved sectors [ 1586.106722][T26251] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x700, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:24 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) [ 1586.161665][T26274] loop2: detected capacity change from 0 to 264192 [ 1586.172493][T26274] nfs4: Unknown parameter '/' [ 1586.193438][T26292] FAT-fs (loop5): bogus number of reserved sectors [ 1586.199999][T26292] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:24 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0xffffffffffffffff, 0x791a, &(0x7f0000000000)=""/249) 04:25:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1e, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1586.208563][T26300] loop4: detected capacity change from 0 to 6 [ 1586.228192][T26300] nfs4: Unknown parameter '$\%¼--' [ 1586.235268][T26292] FAT-fs (loop5): bogus number of reserved sectors [ 1586.242370][T26292] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1586.251143][T26311] loop2: detected capacity change from 0 to 264192 04:25:24 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\')\x00', &(0x7f0000000080)='+\x00'], &(0x7f0000000400)=[&(0x7f0000000100)=')--\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='G]#\\}!\xea(L@@]\x00', &(0x7f0000000240)=',\x00', &(0x7f0000000280)='}-{$\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='x*$]*]\x8f][..[*-:+}\x00', &(0x7f0000000380)=']%!%@\'].\x00', &(0x7f00000003c0)='+%]^&%\x00'], 0x1000) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:24 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/devices\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x10040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000000)={0x0, 0x1, r1, 0x6a394860, 0x80000}) [ 1586.259558][T26311] nfs4: Unknown parameter '/' [ 1586.265926][T26302] loop1: detected capacity change from 0 to 264192 04:25:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xa, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:24 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc0541, 0x2) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1586.335645][T26302] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:24 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:24 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x2800) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f00000000c0)={@id={0x2, 0x0, @b}}) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20800, 0x1) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x4) [ 1586.401807][T26335] FAT-fs (loop3): bogus number of reserved sectors [ 1586.408497][T26335] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1586.436835][T26302] loop1: detected capacity change from 0 to 264192 [ 1586.441520][T26352] loop4: detected capacity change from 0 to 6 04:25:24 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x81541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1, 0x3) [ 1586.444520][T26341] FAT-fs (loop5): bogus number of reserved sectors [ 1586.450621][T26352] nfs4: Unknown parameter '$\%¼--' [ 1586.456220][T26341] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1586.457649][T26335] FAT-fs (loop3): bogus number of reserved sectors [ 1586.474753][T26335] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x900, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:24 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:24 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x21, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1586.525608][T26341] FAT-fs (loop5): bogus number of reserved sectors [ 1586.532194][T26341] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:24 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xb, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1586.571007][T26372] loop4: detected capacity change from 0 to 6 [ 1586.581055][T26372] nfs4: Unknown parameter '$\%¼--' 04:25:24 executing program 4: syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:24 executing program 4: syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) [ 1586.644238][T26379] FAT-fs (loop3): bogus number of reserved sectors [ 1586.650808][T26379] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1586.658941][T26390] loop4: detected capacity change from 0 to 6 [ 1586.664290][T26377] loop1: detected capacity change from 0 to 264192 [ 1586.676443][T26388] FAT-fs (loop5): bogus number of reserved sectors [ 1586.683132][T26388] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1586.720723][T26377] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1586.776997][T26399] loop4: detected capacity change from 0 to 6 [ 1586.786327][T26388] FAT-fs (loop5): bogus number of reserved sectors [ 1586.793069][T26388] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1586.819516][T26379] FAT-fs (loop3): bogus number of reserved sectors [ 1586.826263][T26379] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:25 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x5, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x840, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x7) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:25 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = openat$incfs(r0, &(0x7f0000000000)='.pending_reads\x00', 0x125001, 0x140) write$cgroup_subtree(r1, &(0x7f0000000040), 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x204000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000000c0)={0x25a, 0x3d, "e852cbe77a467314ad3a7c940f2b8d3302dbb4fb329ef601d9b08268facc4df5d4e1af3a84848f290856f124ee4de3f1fb10c01990589d61a46c140d69"}) 04:25:25 executing program 4: syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x22, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xc, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xa00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) [ 1587.196396][T26425] loop1: detected capacity change from 0 to 264192 [ 1587.211173][T26430] FAT-fs (loop5): bogus number of reserved sectors [ 1587.217748][T26430] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1587.222042][T26432] FAT-fs (loop3): bogus number of reserved sectors [ 1587.229132][T26425] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1587.230984][T26432] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:25 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="191e6ed8f771b993fb629641c156aab1fc9f00691d0420aca4f619d40e77f616f270e696719b3f7e458a4de2827b73951451f0dbf7411384c2eef236c6735a197f8c263db2e68a6e351d964f8c02605082b69140d39588e82f8a8060a53d35072fbd780ed0c2565d9cf0e2f9ff4a58", 0x6f, 0xffffffff7fffffff}], 0x800001, &(0x7f0000000540)={[{@dots}], [{@fowner_gt={'fowner>', 0xee01}}, {@measure}, {@fsname={'fsname', 0x3d, '(!$'}}, {@obj_user}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\\xeb'}}, {@smackfshat={'smackfshat', 0x3d, '*\\'}}, {@dont_appraise}, {@subj_role={'subj_role', 0x3d, '+!['}}, {@obj_role={'obj_role', 0x3d, '\f![\xa2f\x99\x88CF\xe9\xbaQ4\x83\r\xbf\xd6EKnY\b\xc4\xce\xa7v\x9f\xadt@\xd7\xa2\x95M`b\xfd\xad\xf6\xd8\xfcG\x02\x93q0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001800)={0x0, 0x0}) futimesat(r0, &(0x7f0000001780)='./file0\x00', &(0x7f0000001840)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:25 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file1\x00', 0x5853c3, 0x1c) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0xe71ac17c966774cf) [ 1587.233285][T26441] loop4: detected capacity change from 0 to 6 04:25:25 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), 0x0, 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xb00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:25 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000001c0)={0x9, &(0x7f00000000c0)=[{0x4, 0x1, 0x3f, 0x100}, {0x0, 0x0, 0xff, 0x5}, {0x1ff, 0x1, 0x6, 0x1ff}, {0x81, 0x40, 0x3f, 0x6c}, {0x20, 0x4, 0x3, 0x7}, {0x0, 0x3, 0x80, 0x8}, {0x101, 0x79, 0x5, 0x2}, {0x3e4, 0x1, 0x6}, {0x0, 0x5, 0x7, 0x80}]}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r2, 0x80286722, &(0x7f0000000300)={&(0x7f0000000340)=""/146, 0x92, 0x5, 0xd596}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x7) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0xffff) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) [ 1587.327736][T26430] FAT-fs (loop5): bogus number of reserved sectors [ 1587.334604][T26430] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1587.346930][T26459] loop2: detected capacity change from 0 to 81919 [ 1587.353691][T26432] FAT-fs (loop3): bogus number of reserved sectors [ 1587.353939][T26459] FAT-fs (loop2): Unrecognized mount option "fowner>00000000000000060929" or missing value [ 1587.360224][T26432] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:25 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x1d, 0x1, @thr={&(0x7f00000001c0)="339dc7b8bc55cfc8b18aa57d573bb4c9e3a0b7da58ee25aa13dc2a615d070a61eca7931e3c4d65b8897ec5d5c45337d6141b71a9f4ce2a874ecb93ede3047516b97a35612c431ac316ef012ad9fad99b25604ac57e04168f3f22eb24fc5b0f225012dc2807c7d871a69942230be67c669c0febe310d4a0ec08511de85f887d0a9b7d1a638f4e28c86e7be4ba2501eb402d424ab2e75b140d9321486ffed72e8452c64f40b322e44c398c0319da18b4bbc6da6412208242ffc5fb2d728405f5bf84e024735e086a9418fea6d8cf25a65ea090019990cd0c1d2892f0d829fbcb38a61af64adfe5dccb937c9506bd123a25b50cd607e5", &(0x7f0000000300)="4f3be75dfe402bd8156f95d6928d77df100b31a214efae1c17ba34de3a56f79527460a35644266bab1098dccecbc167d83332171bc8f71910b9b6a4eb11aded37e2316db43db983b8688c768e7d4defd39c85a6127ea01a08a390967ae7402e95138e29bf25886d57a9837c66491d2e541ad9d6797a3d0c1e544d4b0d31c98911fb9f6ab1971a8"}}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/schedstat\x00', 0x0, 0x0) openat$cgroup_devices(r1, &(0x7f00000000c0)='devices.allow\x00', 0x2, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x23, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:25 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0xc) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xd, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:25 executing program 2: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8c4}, 0x0) pkey_alloc(0x0, 0x1) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400000, 0x4) [ 1587.464131][T26473] loop1: detected capacity change from 0 to 264192 [ 1587.476834][T26489] FAT-fs (loop3): bogus number of reserved sectors [ 1587.483304][T26473] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1587.483763][T26489] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1587.529132][T26488] loop4: detected capacity change from 0 to 6 [ 1587.545545][T26489] FAT-fs (loop3): bogus number of reserved sectors [ 1587.552078][T26489] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1587.566606][T26503] FAT-fs (loop5): bogus number of reserved sectors 04:25:25 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x501200, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x280, r2, 0x400, 0x70bd29, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xbb}, {0x6, 0x16, 0x8c88}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x16, 0x8000}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x20}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xb5a}, {0x6, 0x16, 0x9}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfd7}, {0x6, 0x16, 0x8001}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffff}, {0x6, 0x16, 0x5}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x16, 0x4a}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x7}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x6}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x16, 0x1f00}, {0x5, 0x12, 0x81}}]}, 0x280}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xee00, 0x400) open$dir(&(0x7f00000002c0)='./file0\x00', 0x101, 0x224) 04:25:25 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0/../file0\x00', 0x80, 0xf5) pipe(&(0x7f0000000080)={0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0/../file0\x00', r1, &(0x7f00000000c0)='./file0/../file0\x00') ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:25 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x8, r1, &(0x7f0000000040)=0xca76, 0x3, 0x8) [ 1587.573245][T26503] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:25 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), 0x0, 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:25 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x24, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1587.636337][T26503] FAT-fs (loop5): bogus number of reserved sectors [ 1587.636522][T26473] loop1: detected capacity change from 0 to 264192 [ 1587.642935][T26503] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xc00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:25 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xe, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:25 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1587.685654][T26473] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1587.705573][T26537] FAT-fs (loop3): bogus number of reserved sectors [ 1587.712106][T26537] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1587.727519][T26538] loop4: detected capacity change from 0 to 6 04:25:26 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), 0x0, 0x9ba, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x25, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x5c}}, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r1, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40c0}, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0x2, 0x0) 04:25:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xffffffffffff0000, 0x6, &(0x7f0000001500)=[{&(0x7f00000001c0)="189f211c9ccaae7ba8c44d1d3ae681a6f51c1480ddc3c821077b78d62be3df7eaf37992a23f9a7a0382c861ed1b43501d1689bd10ab830d73f2d2ad4fc7291809396a24eacabe68f57806fec94b6b1ff95ca2268b7568a4a50d5ce6be9b01a54e14c4c3a55b162ddb132b1027c30f8b6ae593d6f875a0c4497946763354e1b6f8de8b5573f43c7af2e09418a051dd4d0100fcbdb0c2815247d43bece124d124fb3a51ce48a2cb10010cc165de34e6fe7f9fb263e1376b6f488355af50876e8cc71f3622a4404da98f4471828f133a5ed09dee6847d2e7a94ee8a30465cb2a6d33f6f98268ddd6f799f84a1a0b2", 0xed, 0x4e8b}, {&(0x7f0000000300)="6dd64a55162b083b1953e26427112c33ffa2bbfc2d3e7fa72c3994b42a47c623e0b3ccdcacb28b2b8c0f7d5a50bc4db2a15dc8d45db2c6d9fa3741f0a98dcd9b8e5c1af8d58f8343dca9d1d05cc5bf894a98cbebf0ce47f2107cef09c100675c18b870654f31b8b27623e27f747304002df24d29b625e25c760117886369d2b48fbaef047a64ef2ede12f30e9bb52eceaea1ec3e9ada8114ac3b2aaf543296a58f66e0d7777cb95cf376943280b3b953271cc2b945f686bcd254efeccc461b56673395e26d6a0d15eb85cdb690f66b9803ceb0f541dfb2f7f00a971b11d0a85918c06aead2924bdf77e69135b762e6910c5f5846f3bcbc1afadb51b5f85f26d94e967392ddf5582c6df3f10fcc32c3a9702142921b97344462c1e6866c9432981c84215ea27906a9671c699d15cb05e82e78b0726edd7b01123923c374da7120967fe39b88f7179dfc75e20c3f4b69d756bd1a643a05238ea5a2c1fe761b9c3cc44f9b28c8b0bc5f9131988cd36f7c0f2065d6ab4bd1d7adce8aa3c0423c950c7ba5c8780d95a391940f2b3a810b090ae016d9c1b8b066c09779e3fdc6cc8c6efbd975e9b12b5b15aa4f8ad65a3ac1ed26fe52758d297c4f2616df4c890bfd0929f688ab6a604a67091f8f449d2e24cd89183612126520bb6f28f554109c3b022c6a31e5435c4e40e0a661d75ed880d6625a4b7007a6625bef43c19d5ecd8664d5cb2d6b93060c70c017c0dbe2aa6036a565f357e14cdc51289332058683264bdfcb164b090463a537c4ec2a8a462d26e034ac139248660f874ea1e7cb9060f3725ebf0c2415b1ba70aa60b1a1e35310a5381f96ea1dff4e0914276c3e5a99d7aea113318f42413ce18706e80fa34f9bdf7f4cc8674857e99926e5c3d399925dc2ec42825dd6fc64bd4ce5f47c8fee376a437a262bd36f9ec9d600d4c84fa69867fb0eae503cf34269694a3fc38655d707c6c466b8f81e6b919a584bd7c196d9a69664a2a645dbf273099553c08e0b2bfb76203ed14cbcc06920a8f2ae6fe2b388781cb1770294fece623790093f6beaa319a9ccc0c571fb7b0b55b509f57e0f3c4331c3edc10356d2837642511720ae809784736119c2dec5af048c22fe00c76a3b4760c1ef61c8d7f549c2fbf11b291990c0582abcfc54afcfe0fdfb33a046e74b1f7fa5dd27ddf518835849b2226c52cba4b2c9e12fac96c1605810c7bca1a619cbfd8c42496c42fa24f49e02040af8f1342fc8c486a4fec70e737d423c6b2000ddef416df2bf0503c3fb8fd982c1d5735eb15fd8d70f9ee01059ceeeaf85b64ddf031d43706b14abe3401f3227fd56825f48b473ca98e52a67c15b5fc21a27a2ef8d167458af9d2a262cbb54d0b73f7c42af747ef2aa7d16c9d890569a87d1c4ef2dd375de51d0945a2afdb87ac3c9623ad561dec22b78b160fe5d96ad66c319025bf81bdb1b4b05e1aff0cbe3a40e8fb8beec69112a6cb2d0ff4e4e2149a50843eed3ab81cbfd54f4a2bb46cb8adfa14e5ac5e2abd0f0cd4a5a5f37f448944b7604b579fcdcfb11a63ed67b0902a033bb272608391620b7b6e125d016f737803637b9d552f0c3569d420271fe62079a70ac49699472ff74ffab77c54de3d50f3c3d342c69be69eaf299baaa681ca0cd137037a87d790da6ea8f8cefcdf520958083c6119347b9fe91b23c22ff55bdd6e4c9201c9279803b17229ab90ad59e69b3ef8bf6b0ab20eb137764aafba199736a56d66e5df2d682eefac64db193a481fea08671e3aff7630b46677e8d04ca4beb1a004313a728d1692379a450e2bed7118a1155202b94c2f12484b26eb52d8880ba5416876cb5a351b97086a5893b72325f04c85c84340205918d5a7a1cbfc547153a906ceaeba547a2129dfa5303fc52c55c59e17933285e549aca2198613d1736c9267578e750c7af34548b4646d2f6a8e82a5e0c9a96fa07f9467f978fbbf398517bb417a0c8e2bf400338699d4efb319baa316c674936fb9c92ef6773956867fa3081198d49e8eecc5af05067bf4db94e5e86739291ff3441ae5b1fc1c5474965f6be29091956a279f8c4a66e88d3710c6a89d474a530b6249fc302c6d2987cb3119aaf732e5f90b9a1161ca27763acc4c82e63f5997e7ed3480f870603335e785e80819008bcda3517034352a94e085e71af27520b128956a0a2a6651e20c5fedbed0656fc834c8346cc96571d16972fadc62497dbd00c0e413ee4067d22a7def772da9bfeda95e728e14be1aef21b8a18e23d7e46cf445a8c60c3b63dd1b4a31e85592a9426bbeb4831e5b164980f52a441c07ec900b77a17f999d6ff90e212fa55cbbe6b9649561a8f24a0d3aac643d247b16b946a9d060c8d180aeca9c113477b2239b2a4953390da83b2e9991de1f60d7c2a3388bf6ad55d918323e673c18775a62b4873240558a693a0f8fd011fb8e7817fa65c5913785acb40de351cdaa1dc88487450a77b718298120210cda91cd0039965c7193b22beb6e9b5e79a5442423c0ae0290a6da03e2f1c8687fa700ca63a7f22baf9fc346dc11a37736f25f0eb2f636a2dad4260764010190dabbbae870ef16974e8f77fe8660ac274ec058c9f9ca686d5965abfd4e266041da919c1a76a3da6454214742cab96ccc9f35e9ec00a0ee86a49e9ab6f1f9bc7c7e209c44a191b1bb8aa6e5afd5e6e321eed25d911f764cf83703e20a1340c095f95aa6e7e89cdc4fc23a3d0374feae7e8e456b0bc3357b3377c3b006090145db2051bf5c0ae4a98063e6055283cc0ca206344566ef5cdf1e3bc13f51ca36379cccf9e2094103d25506c6b84ef364f93904e7dd3cf874a62669c5d4ce1f81a3b10d1c70c0d44d27f70ed396bd9f52e7a690afd2a365e4d825494732b732576366f35f9dab5d4cd09156ab9c9c0fff464d0ecf02e35b054d6c534f1c1dadb4aeda880d9afc460d59320514c06633c13a995c1bd565efa3d51f92d890d9b8ade6d6e38b534ef94362504a9df6946dbe5996396079a423772f9807a5a18b87f55e5d528650dc612152171c0ea8b52d53ebb8cc5bef7caa0169f683cf13bf0547b84c94e9aebfda9d234db91b27c04a7b22fb03d8c1d481a88a85ae34c841b18fedd0272fd38ed3b7927f892099cc316cde6115624a04eea427153f286913adaa059da72078617ecbfcda85ed30d8ff3a2f45cdecaf3ec527bd46ea686fba98f09f95ad420c4853b1cb4006ca8ea64ece4c3fd2418422f47f67615a47e14ee8cdfc7984a010ba76092d541be6ad0bdf6495daa31bd6e81e01d412e1ac3605c60f7f165efa5d7b0b556b02fd9ad4c8d1bb97f0a8321b6370dd5263b9cc3ce9e763f24763fde8e59f860056a345047c48540c507c27bf770f9755f2f724a1d9963616c94d3a2aed4c25a2df27daec7dad2b6c955fb19513d297d42ceb42160cc62ee4b6748744506bc098a875fbbdaa2fa16ef71cfda3988a430a8cb3651875e6bacd0d8c9ff338886c0cdea6e58792fb2e5c8d16010be43fc23e470e13d78bb5fdd95c81b1a6fba6a06fb1cc24c83f0a90cbf46ff4c197d7bbc423ee67e75429bfc0189074d487dba1778f81176be4a9376f1deb084ddf7ddee53303b6d087b794996c91819d8f07ae0fdb475f9a750af56002bdca170017551759155b486742070152d4952527fbf066ead999fb296abf4873fe2c3745ffa18bd4d8c258e44a757ca50d18f2ffb098d451375089cc4ccf0a82f746a14eca77ab499de60c36d3abcb0fb009d30cc3e038acae93b0a1d8dc732598401d85e29981f61e43f89a224c05f492faadeb112bd9e931bba859ce00c840c249ed240430d03b8116d5765806885282603cacebec93552ab9f986243050f67e064426bfb7f4147448710f88598bbf0366ed6d0581e95a55a6d904ef91a695b8713e50fd00a6e370efe3cd86c2dd60de1eb49c350b097d4f162831df4cbac3f162596620562715c449691d649707964dbe972187104e6e539d8301e495f5becedb867c333eb34ef3a073481f10931723362b85cc043fad3656243791715cdf4f73d3ea5fb93751434944842a0a54e5c60a749b07bae182af6778a7a296a54ee6814be77f280a2e99189f629a49488f3318011747e7cbc7303af1dbab79766e1b96f1e11ea7f32a58d4a976b157f2c22fe5cb28eb5d9c8f80e31cca45ca4cae26be5e2eb8638f83b56e959fbdb0583c3ebb2f8caa0487838095931dca6466f47a31d73c4441ef9a79cc939fbc4b099e30a8e3904c52872bff60c61e2af4eedb60a88ab004e9aec4ac6ba3af33c4581b2d0cc19a2195b91cef3e8a037ef5c9ea5e71a73edf3f97cce2678c1eec9c5a3763e4aad1c23d34cdfb4bdc644bc1141da74992d6f3c5575c823b2948ffbdf2876075c72d2c92e07f63bbef7dd8eb05030bf4ce034180381e152daa5df75199ed4413fbaf8bc738b878af2dfdbb89183ffe03d9e269fcedf5497fef304c4c0346c0741053858ef3417e338daa680a4c06595a18187c6f40d112789233e2bccc4b0330beedd17582dcb4440e1435f9dbe0fe573bbaca67227541d9d7573fb26f49c729be0ec78cc4c6e43f3ae26ec8435f72dff9f9f4554e15698cdc66b98564170e4d4e9b2c7cee9e2e2a7e6c6c2f6091ee5e2ec629ce58957fe7fae85a20e981c60e839bebeec2e08044c571bffc052a651a30c5cb01c14a33b4a4d209f7484c4a8b2e932b7284b276ebeda05f3d92c84db81b5a89c651a9167c4b54bdc770278484b6a858dd2facf36b3008eaa653ab089ed6c43dc386615f47897630a64bd311c080f30e5b0d77244d5f799aa2259b5f9d7a2c05a2dcfcf1d1cc9284c32f55fe953560f2b86b4192cc81d3c641fad21246f0438248cdf6f1f17bacbafb117f3c74efd41cac1c872746a033b53f8c0bced71b0ea708c6c61608c8281e8aef91fb62f24365bbe9d1dcca8189fde4f145db03013d26c1bb5ddf7391c52ba747866773f741e1b01c8e405b6877d03ff37fae003e5d331f974772d7912fb45ef18087a9770a23c64dd9888cb240b2a6df1030243d4c0f7b72784f15d48322082843d59496eada428541efc6d26f3660fbc28e21c762d50b0cfe7f0a7b99eb58dbc361214857bd00e24119dc8a7659ac92d0c00f34cb81f7a1cc18a70a63dd42c180b7da290859f6e0659fe95af87bfa909a54c90f60329617efeea05c3c15f4e9997ffa7f3c693a70d848ce361853a8e0c6af816c39265a04ed7ccc158191b8d96b57e9741cd672c831b2e16f4497bffe2d640a78216454ba21a4d19497954f2cc01fca7696c5dfb14f7543f683b136badd95d5455c3053a13341bbfacdc6012bc1c9fb5696bc2a0339916d2df9cf67bd90d07f9c63a122913ef6e29f5b34ac8af6a05cfe0fd2c5ec5b8b70ebd729804fefe7b3643161463b9fb36fe3f1f321f0a639ee22f4d8c43256a78a08334b7557ab23df8e9b302867fedebc3d9be4aa87fa1fdccce3efc3a93b18ed66d7c95beaba118ff7622605a6623904c4e4a7332e68ef43ab10aa54d83200de18ba6fe26d269ae8aff40a2b41142a34cb54ffc446eb25735c2ad2b7589ecbcc50ab79a8bd27419b54f902bad387448422e3dfd3c0654b6639b51645f70848bcc4f027f563d1fa2eadb1e06cd427893c579ffae3931fedf4fd868c71dbee6ef45b3f49cada8c6d99e68c49a2dcb31141d68b46d08ca962db3648049b9533ffc39fb10fc0d34e08ba3ee8df7a11052b0d19d8f4d0e6ea15c053a90fcda9c8859726449ab0a849cdcb6b9518a98c026453a8fa520", 0x1000, 0x9}, {&(0x7f0000000080)="d5b28086a34e9d1d6f467cbb94b1b59b6842211da495f23ea92fbcf2f1b11705b5ca6b85a47341dcbd81a35fa4e3a0ff3770b1c02ba1d2b36badc7263989a1b2873ef3eeeeb45878b76535e8d2c9faa8c2ccd2747e5614ac2982642cb31c37a469f7d20eafc9401c5eb86d51cecd63135efb5d79947663bf4457c1e5889e31209e50bed63defa7c8072b490748021cbbcc8021faf5320a232e9761bac233", 0x9e, 0x3f}, {&(0x7f0000001300)="39a9b8de7d8ed65302ca461ba9ecb30612423545a76dcd65fb6ba7b1571475a3a2427973c3adf046ca2198911f015453179d92c2b278cd7156b97abd3e68a51a198e2fe4ae49df1c7fdc9ef5", 0x4c, 0x6}, {&(0x7f0000001380)="0c80444622174d9e8f1466ae75a211ce6b8109836372d9e8e69c454f2bfe302b621c70fd1d783b9bdb37ef8431e9ba833dc3ebb8eb292ec9b9daae99268ba56ceca92e85e0cc5efd2968cee8136bb769ac435c7ca0b616413929ed2dd48a97c2c8d4ca011687ece7374b15028acb01a334a1259cd0392ae9", 0x78, 0x7}, {&(0x7f0000001400)="de5a6a1d9c0b5f4df1adec5001f2f97ef0f9dae4ffc0927a05744f238c3a1bfbedba3e42f90dc1094fa12fdc80d9084a01010f44c174122f9e4fca8cc293487e186a35b351837e775333d76ef66aa19e14aa5e5dbd5d91a9a41cfa9a43b2a1df49ce2a274842ab2a911d1dec5057d26ddbb2659d54eb7723fbf25103e2a5c952c02ec4fe2247e49d9b85e42f55978767e43fe61fac0abc4518cfa432ce62e3abdc6599346e03ad2b2c28e3d64160270b650ceebf5f8b14194bed8b098d137ff8282499c9", 0xc4}], 0x1820, &(0x7f00000015c0)={[{@fat=@sys_immutable}, {@dots}, {@nodots}, {@fat=@debug}], [{@uid_lt}, {@euid_eq={'euid', 0x3d, 0xee01}}, {@dont_measure}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, ']['}}, {@smackfshat}, {@subj_role={'subj_role', 0x3d, '<$/,!@&(@@2.\'\x04-}/\'!@$)\'-'}}]}) renameat2(r0, &(0x7f0000001680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000016c0)='./file0\x00', 0x2) [ 1587.838726][T26562] FAT-fs (loop5): bogus number of reserved sectors [ 1587.845597][T26562] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:26 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) faccessat2(r0, &(0x7f0000000000)='./file0\x00', 0x18, 0x0) [ 1587.893768][T26566] loop4: detected capacity change from 0 to 6 [ 1587.903666][T26567] FAT-fs (loop3): bogus number of reserved sectors [ 1587.910208][T26567] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1587.917170][T26560] loop1: detected capacity change from 0 to 264192 04:25:26 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000000080)="8b085972724d45429ee2d12ed83190d3", 0x10, 0x1f}, {&(0x7f00000000c0)="80ab7bbc3130af0af2cbbad3124b2f21944afcfe779f33a01e6605fa79ab1fdeab6bd05566387fd8c9f770a69dae186a1687c76093010c3e1c234d206d97344e9654b52243ce6c39a9668e2b8a01bca849be609d460b55d07621a65b979b016628047b206ac8c15b5a19c98bf14f0d53cdd6514d2db2c03e6b0d049da1bdf90d8d49c762febce057d202a3036bf1f99b070a6f75471bed125035a531eb8d05f10c679d78a44d6ddd84114562afa183d3e06a3f6b10e415af81b1145807457dd938b56e5deea0db1f0215040738006a89b1a8520facbb17ef6b5466be52de2d2772aa7eb605bea86616e9b402", 0xec, 0x3}, {&(0x7f00000001c0)="39ba146fba34fb9607d778386daddc51bc9aff0ca87a7fcc05f380b105b251cba342b96a1ef6709fdba42b6ab40be6131dd95b2afe2e86f8ee9d53becd1dedb1088ca1877368f7cb5182ab1e9389f94b3dcd66cc32150bd178f7422f3ac8d144a31c2f6455f555600989cc827391a726a0bf945bb1b6eb35e7e96d0f3dff65cda8c6a50efd5a8bcfd257e71286ebaa31c6470e63dd136f1300950f69dd60db98734b1299a3ec9cad38", 0xa9, 0x6}, {&(0x7f0000000300)="61042d951310c2aee2d7eea9d9510a348c4d292eb1256f04f029ad34b4340c9083a24622534ae4dfa385524295b8dd7442b76c14cc10701beaafc101843a00a8c75be6dd77999376e64f9891abffd1053c2ac8e3267146fe5c25069b1e3ebfd92cb964da468f87cb3acae71efff9905feb6ece218c2e722c2922be6104325db7a7a2c1f6cf8ef09a6fcd052ed999bd00887c9e6922a0c67d6dab1a87a737c45d14149c2c90cddb691996c44a0064b8d27ccda1079b7a72260e3a7e2eb0e6438d75d3cb395620b0297354b9ed16be8da59e40f3357917bbe5af93094cbba9cfba34", 0xe1, 0x6cd}, {&(0x7f0000000400)="52280db20bc4c7544c7f00608f8197c95dff3215fedb41b74c42097ac7373a12e2bc9ca56f276d5afe0b34b71d467dd955d1ddcc2b9f540e8589caeffaf63f3601018a8659be3562848e614e8280607f60cfdf804073fe97c4e7ceb37487dca85d098ea975efe249f92dad3fc5617455", 0x70, 0x74}, {&(0x7f0000000480)="6838b6a9aefda9d97c897e2bea10ce135cf8a3dfd38048c156b567ed4d8c49ed24a2337a652a8d4813ac856c6462b9b06224f5aeed4dfb2da084187306462405800b54c9ade59f326864e1fe17288357608c63e34191ce32f7dcb6746c7bda4a811b47771a8fec84e101b1e7d02f3ee930c7bf8bcd9ebf6df9fdd1ab7ffa6af264000faa830252d769a85bd846d568bae6cfc01cb4189f03dc2258f0d92a9386618bd1d887c3", 0xa6, 0x9}], 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:26 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@getae={0x68, 0x1f, 0x100, 0x70bd29, 0x25dfdbff, {{@in=@multicast2, 0x4d6, 0x0, 0xff}, @in=@loopback, 0x2, 0x3500}, [@address_filter={0x28, 0x1a, {@in6=@private1, @in6=@mcast1, 0x2, 0x2, 0xff}}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000090}, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) name_to_handle_at(r1, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28, 0x4e, {0x7, 0x8, 0x8, 0xfffffffffffffc01, 0x2, 0x8}}, &(0x7f00000007c0), 0x1400) r2 = geteuid() fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x7, &(0x7f0000000540)=[{&(0x7f0000000080)="69d86104f65f366f5b561f8dd130b9e4cc5f5d86bfdb55c67534e2afb1c67cd938487bfb68541f3816b44e02d6596587addf76296f3f32a5c92ceb0b51b37b7613492eb6f2b6648494587e84c0c44ebc8984", 0x52, 0x4}, {&(0x7f00000001c0)="5634c374281a3d01a16aa70628187d03c3ad69781fe83d5732dafd3a3390b593dceb29dda866fef1e1164215d31d2f3f451215fe2dd0ee5f9a21f7001d24b0a62d41fc706f8fdb78a4ad7c04f3388efabe93ef84e7ee90c24d83f7270fb3020279010ceb51fb1be83e506e01dfe0a3f9b2eddf9eb8dbd0adbb788f1e863037665471df4510ff69c8bb3d566336e79896c3bf5135ef89badf81f09bbdf15c6bde6a5a237e042ae64ae883", 0xaa, 0x80000001}, {&(0x7f0000000100)="c6f7436fbe275d", 0x7, 0x7}, {&(0x7f0000000300)="896b8141955702136a3d69291f7f7b6f6ede7e7a0345015c27f8f48130958be28f5a3336efc91074325dbd23137bca1a7de45dd04ee744d724872a7243d03e5a26866a00ef008914e870b852cb6c2031cadea0c3cb20f8a5f8c4b62f2adffbbbdcff5df9c09b0266dfd6d41b0f77b6a75248aad93f865835a37eb97c15215b02641195f31db74abd4a63f6081e3eb69fc195c4fd60c30eff822c8d2fc8509e90c268c0e85b7634bd4f6f43f72a9f61d0c41ac88f4b", 0xb5}, {&(0x7f00000003c0)="9f2ac4a3103db28147808fe0cc4f774264deaefc9ac95572dba8c08b65f70239c596b1f76141e6fad00e97c3b78594b4f4cbedda448df0d924ffa930ce53813c984fa57fdfb074672bcfc83044df620a4ed40463c6006371b4f94f067a60445802bf768afa4f725910dfb4e824", 0x6d, 0x2}, {&(0x7f0000000440)="222a787af06ab21a96ed1f18be03c5e9589022b7c0a5db1ae661e19f275ee8f8b724e5bb60e69ba74c0e1840a102e07ba51c9d046874a06019d66740944abdb359c3806e7a79904f1506c1d9a3a1b2a3fb255053cf87ec96341e01aa7ada8625d6e4b0a63bb66c6cdcb711c895eb6336bdde3a616479a68954a6accb144cf93b88a926b2a90fbb89a3d3adbd7c4cfaa1c32e8d3c6e111bde3cc2e76db3b23fc2d0e12b111c69778ffef0ff1e6fa5db1e6c29a5ce168824c57f9e85fdf8598535de4fd1a8475405bfd36a87962df6d8d82c3fa9d918746eaa", 0xd8, 0x1ff}, {&(0x7f0000000280)="ba802123a35fe7b67417c85ebfb44a73c5692b2cf250b23d62f9db1cc210ac7a840a52db007a71da80579349c5fd1cdd4d10c263743438", 0x37, 0x2}], 0x1200000, &(0x7f0000000680)={[{@nodots}, {@nodots}], [{@dont_appraise}, {@fowner_gt={'fowner>', 0xee00}}, {@obj_user={'obj_user', 0x3d, '{/'}}, {@pcr={'pcr', 0x3d, 0x16}}, {@euid_lt={'euid<', 0xee01}}, {@uid_lt={'uid<', r2}}, {@uid_lt={'uid<', r3}}]}) [ 1587.940217][T26560] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1587.945220][T26562] FAT-fs (loop5): bogus number of reserved sectors [ 1587.954763][T26562] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:26 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x40, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000000) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="9c000000", @ANYRES16=r1, @ANYBLOB="00042cbd7000ffdbdf2509000000080001007063690011000200303030303a30303a31302e300000000008000300000000000800090001000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000900010000000e0001006e657464657673696d0000000f0002006e657466657673690008000300030000000800090008000000000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) [ 1588.048723][T26567] FAT-fs (loop3): bogus number of reserved sectors [ 1588.055614][T26567] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1588.070125][T26607] loop4: detected capacity change from 0 to 6 [ 1588.079745][T26560] loop1: detected capacity change from 0 to 264192 [ 1588.094211][T26607] nfs4: Unknown parameter '$\%¼--' 04:25:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xd00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xf, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:26 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x40) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) name_to_handle_at(r1, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="20000000610000000600000000000000090000000000000001000000000000000400000000000000"], &(0x7f00000000c0), 0x1400) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000000)='./file0\x00', 0xee00, 0x0, 0x800) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0x3, 0x20000) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000080)={@id={0x2, 0x0, @d}, 0x21, 0x0, '\x00', @c}) 04:25:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x26, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:26 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x40, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) [ 1588.128313][T26560] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1588.209452][T26633] FAT-fs (loop5): bogus number of reserved sectors [ 1588.216102][T26633] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1588.242816][T26640] nfs4: Unknown parameter '$\%¼--' 04:25:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') syz_open_dev$vcsu(&(0x7f0000000000), 0x4, 0x180) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:26 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x9, 0x400940) open$dir(&(0x7f0000000040)='./file0\x00', 0x12200, 0xa4) 04:25:26 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}, {'|}'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) [ 1588.256572][T26638] loop1: detected capacity change from 0 to 264192 [ 1588.267449][T26636] FAT-fs (loop3): bogus number of reserved sectors [ 1588.274082][T26636] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1588.281703][T26633] FAT-fs (loop5): bogus number of reserved sectors [ 1588.288274][T26633] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x10, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:26 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/consoles\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000100)) getdents64(r1, &(0x7f0000000040)=""/85, 0x55) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@fuse={0xc, 0x81, {0x5, 0x1}}, &(0x7f0000000080), 0x1000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f00000001c0)=0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x10000) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1588.323684][T26638] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1588.353916][T26663] nfs4: Unknown parameter '$\%¼--' [ 1588.399230][T26636] FAT-fs (loop3): bogus number of reserved sectors [ 1588.405812][T26636] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1588.432112][T26682] FAT-fs (loop5): bogus number of reserved sectors [ 1588.438659][T26682] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1588.470992][T26638] loop1: detected capacity change from 0 to 264192 [ 1588.493533][T26638] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1588.514247][T26682] FAT-fs (loop5): bogus number of reserved sectors 04:25:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xe00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:26 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:25:26 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x8040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) splice(0xffffffffffffffff, &(0x7f0000000080)=0x2, r1, &(0x7f00000000c0)=0x5, 0x8, 0x3) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x103) 04:25:26 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x27, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:26 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x11, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1588.520767][T26682] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:26 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:25:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1d0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x8, &(0x7f00000006c0)=[{&(0x7f00000001c0)="301ae7c49eaf7d7c58fc20124d73a3d50b2e9ae57ca814ebb532e71bb84bfe4b7977ddd2e369ba1848770515368c6bb1a5bdffff53ed7deb2733aee2de14825e54a2c453ac95a7959b989776e62d2d727b107097d11056ed7a95357179e99eb356d1b32695df2fc9648dc05e694b741e277ccb88df7e164f36033d822d65d04eded24afae75bd1996796836797c0cf3b402c7b01d1d4620739288d564daf1c3abac3634c48ffcec3db53b57fe00803b05c5b85c04729c603d8d69424155837d0bc76c20fb7bcb8d8176a16f3819a1f0daefbf00f55", 0xd5, 0xff}, {&(0x7f0000000300)="2b0b2c1a7d153cd6b1094c995243056fd86b94d8a8f073cd06369b6aa0dcdb1ef5cbe7ee0a7c3eb034046fb6d3f49f8fac2826fc3fe5878e2f7decaf536e6d4e0954de05cb9d9f51a702762cdfe9f4aaea4077706825f1466416fc173cdb30420b317baa8e245c3555488e186eb81c16df6dd6441c17eb47e814295cc6d7e0fcc59572ba54dfdd109af21cdedce0cbfb2c7f8248b75d0a6181f1ba8cae52c7e7165040b06a08ec5434e92799dda53b91", 0xb0, 0x7}, {&(0x7f00000000c0)="cb5a57504fcb188e6f05e1b95ce31e4383a8edf853a96a240da9b73a97be0102f3ea94755cc3c3ae9dc3aab9e2bb981cc8b9aed38bac7a2ac7abdff1b543869e06a3d4ef0e6b8f987d144999a57cf671eebff9473fb66de61ab51c1afb55145ac2d71372e1eb21a9e6697745e833ef575c51d00c206ba6bd6033", 0x7a, 0x7a4}, {&(0x7f00000003c0)="9d3f854ec447465bfc758028fe0cb04019dbcaa9d7ed1987c766ec0966fbd8c087af33ed9a3521ee59210fcd44b425692f394a91bb62ad38c0c22e3e72a0846471b397490fec1088bd09bac669c440114a6f144b84d1d0c40c9fd088f2fc502403fa942cc947a5f75f1a9bc7c47ac968bfa2e4de3298bc0d40afbdf669405c1dd67bbbb9bef061e887341c512260f5efe7c5b245bbe281f22af4b52f997023822dc42354c2c10089eebe53e132bc4e2135ba2d0e22bcea26846a9b163218f0b1110edadffa158ab23baf2ae170a0", 0xce, 0x8}, {&(0x7f00000004c0)="b9557614a64dcbd4f5f821d595041c025570e07d479e142985b3662860cc2aac97c5d3cba97a191d602aa6a14581fff430ef17482813e8cacc3dd7e491c01f6dd1f5414c0bca6b71d62d8cc92bfa7ad5e21a3305dda2c2ba70477213cbb5a2c606c9fa964995dc", 0x67, 0x1}, {&(0x7f0000000540)="6886874a9c433d01df73770f3b37655326f63712", 0x14, 0x9e}, {&(0x7f0000000580)="64b8dd6254d8afd68faa3f212ff4737d04ecef3f170abe155f850be12bdb77e0a49ad327e96414679b640cf24cb2cf758b8f98d2992bc7a6059e206439378a52b6bfa6ae0b51543b460ad1c6ca8b8c025f0e8f1f81424348414bc8b5622377dbcf8781142572fc9a908d57f04b1c40898fb64a6cec40d86a22f72af63bc8f15a358b0472554973b15932ead173c2ed4bcb40b911c6ba8f079f7e4a91febdfb0f2aec0e6aed5750a78f63c543d3cc33b6531b6f48aad321a45bcfc71a8c9ebb4c4374293e33b76b9bbd427db82b6a1e6c4236111530f1fc15891938649acee3285e35759c0b3d4bb12d86a0f22ea48770", 0xf0, 0x1}, {&(0x7f0000000680)="63f86e4ff405e045ad7abdb317", 0xd, 0x81}], 0x2040021, &(0x7f0000000780)={[{@nodots}, {@dots}], [{@smackfsroot={'smackfsroot', 0x3d, '$(O}'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x39, 0x65, 0x30, 0x34, 0x61, 0x31, 0x33], 0x2d, [0x63, 0x36, 0x32, 0x66], 0x2d, [0x34, 0x32, 0x65, 0x38], 0x2d, [0x66, 0x39, 0x38, 0x37], 0x2d, [0x30, 0x64, 0x33, 0x62, 0x63, 0x65, 0x64, 0x30]}}}, {@fsmagic={'fsmagic', 0x3d, 0x10f5a841}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}]}) unlinkat(r0, &(0x7f0000000840)='./file0\x00', 0x0) 04:25:26 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="2a567a5d5494f9a55195218f8931bbd45bc6693a2963d4156d172524dbeb926d0782b39debed1c6a458f06159e577b55691639105e89e3fa06c731db699ff653ee0a4aa83b98a193c80a5e01c777d31079847d60970f32a2058a43a2038de5ed190db5d61d680556f824bf630422", 0x6e, 0x4}, {&(0x7f0000000100)="081847ff0b92d38b8c911c730f9e5c45ad39e3520b59caaa1da73bdeaa69f925450a76fb7bd6d1e3c4f5b65ff73200df6bc74130209e533059ae85615f72502ab74860e8886cb19c135de1d32841912923f34634b8e912d76e916b92591135d128bd9e950711af2016096c8682c16ace8daf36b52a725215794ef26dd2c94875d972dc4d07aae79d5f90a511c54db3ecb59548d87e949e5234df80ea28cc2a1f53d7d8b7a35cccf39c1bd640d86e78eb8418ddfba0e2", 0xb6, 0x8}], 0x20822, &(0x7f0000000200)=ANY=[@ANYBLOB="7d2d2c282c2f2b2d34b56d1a28272c5cef6b83d527255b5e4e5d2c2a24253a2e2f9f5e287b2c21b52f243a2e2c282d255e272c215e2d2d2d2a2d2c726f6f74636f6eaca5a4038144c3bc000d7e1bc357746578743d73746166665f752c6673636f78743d73797361646d5f752c20000000616973655f747970653d696d617369672c61756469742c7065726d69745f646972656374696f2c6d", @ANYRESDEC=0xee00, @ANYBLOB=',\x00']) [ 1588.612659][T26712] FAT-fs (loop3): bogus number of reserved sectors [ 1588.619211][T26712] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1588.638326][T26718] FAT-fs (loop5): bogus number of reserved sectors [ 1588.644893][T26718] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:26 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 1588.673955][T26707] loop1: detected capacity change from 0 to 264192 [ 1588.697278][T26707] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:26 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2) 04:25:26 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}, {}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) [ 1588.721684][T26718] FAT-fs (loop5): bogus number of reserved sectors [ 1588.728248][T26718] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1588.742176][T26712] FAT-fs (loop3): bogus number of reserved sectors [ 1588.748738][T26712] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1588.798072][T26761] nfs4: Unknown parameter '$\%¼--' 04:25:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1020, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x12, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x28, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000300)="d1b67b2740095b71da6aad8d9f2c5f032fb2a50b1a38c2b83597b57ceb335263243c99296ebe3f68a70d30d151db4f19c14a1ba15641d073001dc5a69d1e083323f42efebfa48283e0836d98c696dc12a91382a877d52c0fcd98a42aa00e15bf160f85ca8ea8c2a0c529aeb84c6c21a423720e62691bc6149b4d0cfb0e9ae8ab369fa9547e7bed00acf23fbac7b81adb6b3a87b22cdc81159b6f5733bc581acffaa872f9a8b92c1ee55d5ff898954d798378a07a20ec738a860f9f4424c45b92c5309a255226e3b87c8ffa9f687a10d854ff3c229704dfa784f0752708dcd9", 0xdf, r0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="2bcd601df2b0618c27f9875274b1e20e898dc7fd34c9773c56047cb5914f398b6bc5f223b879fd7e6bb985a194655d79c0ee2c2ef16cd382ca951ea4c98963aa41c7e696ea1e7a74bd37eacc77492eb6bbd45a91498706893955bb06e01c6fe1f01e608ee958b2731a0bc6e9781ed48cc1695560bd3bae1d8d8df7771026937d9133c989160f369751b0a7105d3f0111", @ANYRES16=r1, @ANYBLOB="10002bbd7000fedbdf25010000000000000008410000004c00180000000373797a3000"/98], 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x8800) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:27 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}, {}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:27 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc04c1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1588.879351][T26707] loop1: detected capacity change from 0 to 264192 04:25:27 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x40, 0x100, 0x6, 0xca, 0x9539}) unlinkat(r0, &(0x7f0000000040)='.\x00', 0x200) syz_open_dev$vcsu(&(0x7f0000000000), 0x3, 0x40) 04:25:27 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{'$\\%\xbc--'}, {'-.c$R&.]#($\''}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) [ 1588.945990][T26784] nfs4: Unknown parameter '$\%¼--' 04:25:27 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x80000, 0x46972f3f5056e076) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x210, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x20008002) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r4, 0xf504, 0x0) openat$cgroup_devices(r1, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1588.984643][T26783] FAT-fs (loop5): bogus number of reserved sectors [ 1588.991424][T26783] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1589.007841][T26789] FAT-fs (loop3): bogus number of reserved sectors [ 1589.014505][T26789] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:27 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000200)='.pending_reads\x00', 0x765901, 0x50) name_to_handle_at(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0f0000000200000054019900660708002000000004ab6c0003d1ce5f5d2d5249a33c"], &(0x7f0000000240), 0x1000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) statx(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x20, &(0x7f0000000400)) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="10000000a1a90c51c838040000000000000000"], &(0x7f0000000080), 0x400) open$dir(&(0x7f00000002c0)='./file0\x00', 0x100, 0x180) r2 = pidfd_open(0x0, 0x0) fstat(r2, &(0x7f0000000380)) 04:25:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x150, r1, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x150}, 0x1, 0x0, 0x0, 0x8001}, 0x4008800) r2 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x1c1d41, 0x0) getdents64(r2, &(0x7f0000000000)=""/217, 0xd9) ioctl$FS_IOC_FIEMAP(r2, 0x2, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r2, 0x40089416, &(0x7f0000000100)) 04:25:27 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[{'$\\%\xbc--'}], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) [ 1589.043935][T26783] FAT-fs (loop5): bogus number of reserved sectors [ 1589.050472][T26783] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1589.053611][T26804] nfs4: Unknown parameter '$\%¼--' [ 1589.062281][T26806] loop1: detected capacity change from 0 to 264192 [ 1589.115390][T26806] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1589.143920][T26789] FAT-fs (loop3): bogus number of reserved sectors [ 1589.150489][T26789] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1589.160419][T26828] nfs4: Unknown parameter '$\%¼--' 04:25:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1100, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x13, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:27 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x1) 04:25:27 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@pcr={'pcr', 0x3d, 0x3a}}]}) 04:25:27 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) socketpair(0x29, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) socket(0x4, 0x5, 0x2) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000080), 0x0) 04:25:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x29, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1589.243247][T26806] loop1: detected capacity change from 0 to 264192 [ 1589.250173][T26806] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1589.300650][T26847] FAT-fs (loop5): bogus number of reserved sectors [ 1589.302361][T26850] nfs4: Unknown parameter 'euid>18446744073709551615' [ 1589.307242][T26847] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:27 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x4000) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x8004800) 04:25:27 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) [ 1589.341340][T26853] FAT-fs (loop3): bogus number of reserved sectors [ 1589.347991][T26853] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:27 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) name_to_handle_at(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@ceph_nfs_snapfh={0x1c, 0x4e, {0x1, 0x73, 0x14, 0x33c7}}, &(0x7f0000000080), 0x400) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1589.384058][T26847] FAT-fs (loop5): bogus number of reserved sectors [ 1589.391114][T26847] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1589.411024][T26853] FAT-fs (loop3): bogus number of reserved sectors [ 1589.417854][T26853] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:27 executing program 0: mknodat$null(0xffffffffffffffff, &(0x7f0000001900)='./file0\x00', 0xac20, 0x103) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000001700)='./file0\x00', 0x2000, 0x4, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x80000001, 0x9, &(0x7f0000001600)=[{&(0x7f0000000080)="0922efabeec532b33fce3cbf53679a3c3aa53340ed96f460001235814be904c077963c3e9d411682d61cff9798ab20b4b4bcd966b4858a7d3ecb0eca02dad29b84dd28343ce3f40e2701381203b91ff12e0351006b3d32da9991ca6ad2d536056d53541fad90bdf18552d936b6bcbfecb5b7d11e916fa998bbb42fe28a394a7406ae11786708832c9c1b1419571bb466ad23f8aba5876cc6b35edab3265fea62204092695eab3c8024d59e1680", 0xad, 0x3ff}, {&(0x7f00000001c0)="18f5c7a71ff5cbe4e27b2d282b4294dd6d1f1e97217b74f1602bd86ce884619aa3b7fd06ee8678dfc75be3ff03da91b9f9cac9434555597eb49dbe55b600cc41dba7ee5cb36fdaedd67c94ad99abf6c6798901222da29c5c02eec537857999a7b9e498c802ca804c5449e88bfdd701793b9381d3899b427a187b22e2983b51883f72b72cfb0e542a883a559a087f8df27aff96a40430ab449256a0f758291a5b02cfc7527e72ff2e77025cc7520d50ba0b7ef757aa986bcd4c5267", 0xbb, 0x1}, {&(0x7f0000000280)="4191903d049071c642317bee7be4f46da1c31a91063e282983bab4b248a7b5b64d4d97e120910b7c6f76c46b75808dcb4f2ae32e73e7fb628fab6d0bade92a", 0x3f}, {&(0x7f0000000300)="33d284fafe9ed175305a66dc6e54eab4b4964035adf76fee278e00c3b8757a4c0541db5853af503a4842202599e35b2631901d4fa413013e33c0e56a05d7ad4e010b0e1645a883a1f092c72a947b54e06d27e12b2915b7a7060caba7655beb6248443635fbbb1ce39c2381050fb968a1", 0x70, 0x100000000}, {&(0x7f0000000380)="9487f8a11c37e81e63cf401454b9d40b0694981c9a09143f71481cee7e18894d3217aaf9e9f29c798fa247ef4d0f429e0312d2da9a6bb2a88f083fa4451b0b912cd9f681708dc3e8a3e7945e9b60545b402928e8244425831b982f7406613239b08e1d6bd9d9ac06abeef1953db5dcb785609b9a40823a80c0762fa8a75b275d1995b603a9ec69b6e3ca1a9b6adbb0c0d313783ff34ee92705f01669a8378c2a603df116b9c8f063c50fa83d31240c0a3ba757de6ddb286ffded80dfbf75039923f5468484457b67c4fa7cfae0942513d2d665a6a96c1f81caef2bd15e9d4a480f87920e76f68209986a76089635d53e28872099c587c3ce30c997d09e731aea8aa9f9e4d7154ba1a18205a13d40a5e0cce9e07756baf53dd4639c82f0fca730bf756f85f2169dc2d91c3ee367081aab7bd5b407fcd8b8d3ff093cefa931a70aa0cd921e2ee3543ea5670ab9e0d99cde1ac81c7199ebb0a581de381c9e0d1781574e7d52715e99c08b9b2522ee05f7d73de03962fd3079a45fd5094c980c7c2f36f85fca1243de02d3cec7eab326527f07b100834ffc5412ac004ff819aa1c4250111708b1b9901ba3f46bfa5e16d85044f1442f3ee24baa1777574ff2e8715aa21cc8e9eae94a9f336862016c8bc52e7c51692e80e6d527d4cfa765254e8e02d5550bc7da1a9ff105c4eecaa3d3cda4afecf5e6f82baa1949ce186d78855c633feb409513118d05a9881c4620d9bb5c0aaf43dc40fd46dcbff12619a27c7466c536efb825a4bb014ceaa9440591ec3af7e90aeadad384c5a30446549a0e0e2656223a10f25e20fd093504f70b8dcdcb8ba6dd4c87cf82fcb28dab80967d5f3166136a39a881091475c2f38dd672191e15ef6b185c859e0a08a889a43b775329eee8da235499aa0946a7c4565bdaaa804109d2fa35c4eb6e0b13730d05bfb77f58fe33711112e4f8fa415fea596d065c6b78fa3c4dd73dacb3d368715b904f89de625d1d09ebe9f699080d9505cfa0f6ba3db7086b246a0b166311095c94e8dec43254131be99cb8f2ef6b1240d60e62154e95ff15c442a5e11c2e96022ffe2de2a002aeafe98f7028f20b49918490970b96caad703c818bf32a68dcbc2472df525134c722bb650bd63bec07adc88f463c2add9824442585f177bc07e150d9fcc189f781e15cdc1d30190cdc89704d37ae76bc0097b62c51c7a005a36b26775775858bb461d271247eb82ee9c03c5d2c1b468bc0f39ebfdd781244e3897da3d89384755d2ffa487727478bf1ac5522ceffa3efd6fb0d6da91283966e8803e54b4ed42800dd8a0390d516cc53e6a29ed247746fcc5cc1b866d7325dfef870ef5dabe9cb6b9be697c847d9f5577652678d6918c45b4d838f49cba255a6a181fed7ef1a07c94c4a273dd9dd4ec42faf13f090c5b6a30f70fc48b941e884bc5d185e732d5747b8a6dfe5994d168caddb80431f26d04191fa93a6e88041fe3202df32b4d380b497bbdbb4f3552bd4678152ef30bc80b4adf7e339db7ea011553bca659b48f2b7b3c4352b4adf425fdbaff589e8b770f0ac8c7526eb48878562e6d48c23ee0bcf1124bcd6d9e4e7267c27838107b861cbb2a8ae3016a5d1d16535a222630affb064ae9f0bc821564a7576b79ac19d6f4f30b3c0ec7c6d9b2600bb7c79f039b3e2341b0a76df177ba2fb56ce71f12b20afd06086b51e819663d146d404e5b1ae174e66d52e28cac03371128e044d160128f139f1a071d17e30cfc97c5675443b19f5f78cd6f090f9b1814c0240e0c1143d8e37b932504deb5483e72e6beec436c7b6f368f68a192c41f1c2b984d76d69a41ef65292b902be721dfc645ea57c43d92d7af12daff61546cdd2f9996f6bdbebd901c7f118055f88685060172284cf9b9e4ab0d5294691e1e8639de0b33147077cf56a17477876448fd9ddd729eb661fd93cfd9d19f792180af27ddf23ee9c7c0c92b0af0041c0a44aef06d6d23b80848718b3856b02ac7f99f47bdf4d40a324f58a3490838428389a4f727924b91f51ab0dd1f006894a25974df22aefad394b99616cd117e4bae6c872ad43f77de082814184056d4d6a579f2e72ef4a7172a1b50d434d406cae49b115ea2289c373302239b118e7fdc32a86f1977bf9651a372662a19f5a87fe81b46697501408c2f2c791c88f481da1d1f621b976e05d9092896f593f29e81825b1e020656da3d8048ab6be9a6cae5935c5858ace7769d7915cbdc3bdd0059cb6c8cba9e8b477342736003fa1cf66c98e377c41f1dcd828de0b9b93691711ca4e3f00c2110d0a7800ad5bdb03645e05231f0f1cfdfdfa2cf7196de3e51d5af5c41be92431b2a3a23338e747a3042b1628269ddf369253f02e7b6b518f030c1402ba645a172740f856e82ab67e70c5e303e890d85b3195aaccdd2134bc388d0eac0b6bda1619fb7c4b70553746b6ff0a370d4cf4b5fc5848932a2f729aaa3f1ecf8c4151d6f94a21d75055190c6e97b623c069afacc0f913a4e4e2252e868224c3e5026b88b5ad474f5231d880b7d529fad883d8887c35b793534e46e610df807218cb259f288e75dff95f9e8109e91c893740e56e7b6fcbc93e7c56306ceadf28ff42dbff12b283cc88e993b34dc9b61d02ca0c8aaac9b4c35fef3390eebabb4d7565e72fb5129fdfd174911d834452bc11f984997e77ae97f600ee940623d02220846ec17940d35a710b9b92db33a1c3971482949d8e8f7c35ffd960a864b37f7986b401bb61ee8f782b407bd595eefc6658440e486e47744c5242fdf6e60a73dcc667024697b48408dabe4db4caa5189e894bfd04b57889de2005378876a355271322c7f17dddd0abdeb4de9d57beb8c408219f169d6e166184e59c9097cf517333e3d466df4abfb2b5d32bb7d0a7bb10d82d5a36eff8e1b0bf03f06572bbf26d86c7cf055db738d5d853b4337a371fa18bba70109a302bec3dacdeeeb833cd9e22636f32ef9fee03f0953d2d2f15661a97bed5642ce9a92f2a89ed3b4c4b6b84991b20926dbb7b54277f7cad8f8cb16e2fdcc88d46a5294e2bb3ba059b69049d315ef23c577c394db59a5a43605895a8aa52e52b51d2301735c86b9878e96a8e41fd370bd1b6c57d74a0a9c772f2ebfbba7890d9e33ffa2a0b95588c9fe32dfd28695219c16ff5cf2856a65bfc0a2a82f9c364fc738fcef2ebc0dca8a98fc002c3bbfda1a7e9b07125c40a639f9fc9f2074ab41ae1ac583bfd6db8eab159781d1f1f48df0ef4574117035662749bb8e14b8e146910ab28e0e7720cb8c57cb327eaee4656b23a6837e806b9ef70aac83e613bc3284ef1e1684773fdf3524ac461f261b4ba3172808006491b75a5dcf3374ece2368459384d1281e1bbf51f3fb6985207382ac7c3cdb08ab41c3644623ee5d22985549000fc99b0d8f5c2e01a47d94ce045702259e88ecadbda42124a14482a0d9610721bbb5a4e50745238957d784aa6498ae1e5a1aabe915354e96ec359bcba700bf9515b5b1058f6382bf6851e3e92ea279c2116ebc28189cde5cf42682c1e8cac85965f5bdbc5dc92c1e2baef1bb3da5cfcd01d98d7e9c0f4a6c26d58557588c30231eb04a866c6e171e1850a7080515097124847b78434ed9aec0d1622d68b7278240a98315fa3d6de7777e494dd4ac1d95b3039f3526d75ede1b3c72e8f3fcce3c18883c1f8f2f92c5d1dc61292c41051e9dc01d251055b10b0fcc829277512948d30566a2d9b345f74f261b233402b3054639a454d5eb670c03d396e056627a8e2cfcdef810b37e57b4a9b52d28f60c82d6e71d4f410a934da22f3705de9f872d12db35cb9c75d7efc3c3a7f2d3c801f524ab4ae112365a89a3ef95590f9182584e85a498246280b91a8650bb5d14bc3be93c342db21eef342e972dac767448a2113c21772eb306e2f9268574fe3f4701a71b901800bd22c1c6d601d7e78f7700e436a1f91614f9b4fb67d2bc632a42f6a19351f34ddf61021ad2c837e1e954039b301ad405e23107abe83ab4462a261c5268002a71f648976a7142ae49483bec879fc37bddd0661fe0dff770899ae57fad3d4c47832ecf5bb8d82615440eed5e5a9a2dd510c2ae2a282eebcb718645808aeb08bc054e4efed89ab5308d45addce52dacb00d9b681a34eec2dd36099ce3c5140297e7815d479616e5795577e7eeea1e5a1a43935558af9590ebc0101108ad182451414151cb271292cb5b195c85c64dc966a1642955f3290f08dcbc0dbf345631e55b89a9a4a878a9e911a715cb05854ac48ae02094b1c3653203799ae62bfeeadf1b4fd8a7277cc75ed5066002b74b00975d23467a984a80656f96aed21b8f1fb72e64aae5e9963279bc22bf57ac5298e057d09fc953fdbcf6da5bac657257593270e33f262d2daa227f0e838c1210255df49d1473455b2d805319153cc5151d5f8a283d8df4653750fdbabe042ff7c4b9b59a4de7ab5fe12b2a4d7f12e3d6137024ea706efb8a5b54839909862a0e0102f97236c67d22e88adcabda61df8462d2876b798457a7d7b5d90445b56b023491c779472f23f73f11ba5b9684ae07446a70f49e64243227083de958e50d13bbfe048738a1f24236c6cd0e1ea2bf6ba29e5209712d29890a656b574a3abb124e4299dae05d4e5da5d1df1e29ebb222d48bcf1e2ec3c3e9c844d28ba6adc160c98654f33e9c6bcf6e9a27d6fc85ad022d13ceb7adea692ea490f7f2effc58bf284419af1ec56c3a52908e785ea894e1804bff4704cd6181aa336b22febda293cf87e676c6384cb3a2a862c6102ba7a329251b165edb4a4732140fcb1afa72670e337483dc39f5c6229a7a3fb05f9781eb1198169d67b97497c3147f501a42fdaa185355f11b57363ea27ea9b65bee2a3972f84109a037bfd032d217976200a20040a3ee8b5a634f176050be84f2f3b749b7c096d5ff08490d831fa7baf01fdcdd542c1e1fc69210fd998e836ae3d116d0c14c5385113ca772c30c7bea03d06b1caf3aba24a51ceb66406e083a0f4fbeaa35c3f721777334d6fb49c60c130a0c3d181f2476de5854d58854e39453c6e6b20ac8a6be66affd9ac9b3845cc3d37668cf77f80da0137937814c05b1235289a584cdc354c63d15236337a443632edfa60a2b1fdbb691c7b3aeac060929bb8d73ead7be1eedb4141177afc3c8c877a83a86496190f726cbada2aabd9e358a921f3c981f69c6d02840debd39975db2306143e138e0f065766b721ec0e5c2729c301afc927c1f490159beb00236c86c13882d100db54ffc6540244be8545d781e028a68e17c7fc09b9f141a0ec3b4eab771fe520d7d815fea7438d19eba9ec6324c013e9c8d1a51ed648032970994f2d219ca338319023424314e6ee7ddc988323ea41bb43f7b4cf3a14045b4bda612835071af0a26446eb3459156df4abb1b4e76ad0cbe889a107f5c1272adc9a26782e5b6910148b1a8e5c467d8d1271b2e7515bbd8e826362a1ddea2d8963f6d35a0cb3e5eae20a223e3e702826090f585026b75285ae29f9f590b853952b3cb8a8513c8dd165b89bd22ae394eab4875caa4bb093ef74bfa26ca5ba49499b9f7f5b2d639ecb7e4d60023b8cf571be22c3e327b608ae60641710fa9d6951d7e885641231691c2cbc8d2ebaabb84c12ddd6b9539a3436fe9ff962f794ff065e2c6c58752760e451a7146e3351954cb6d5a35d6c80a15ef7437f5f7ad89b721b9fc9c704ba05730b8e5508f90e32ae8f3f8bf2b45120b3d2351c204560366054ade6c8872e192a60fa3ca6454f2fe", 0x1000, 0x1}, {&(0x7f0000001380)="08840a2f8d7b37653911cf6a97f8a3a3", 0x10, 0x10000000000}, {&(0x7f00000013c0)="dc909ab83843320a171384581ba8d0e3c3d5f7874b244f75fd8e4221915e4daa13a68e2be0d58f35802594d7fade30c98e749a02c21b8b999f383af374e25f69cea679b13c90dc6e9c7c0a8757ec62bdaa6f1bec337433014b985f735d4ba7a946bd0b819a37a4fc407d22eb2386f0739a7e100be43ca780669c970825bd55dc9e463a15ca2cfbd5b0b07fdde4635a7e4d89a485a61b", 0x96, 0x7}, {&(0x7f0000001480)="d1240d8e9b6c59e4c4ea95780beb9986c1f253eb281f8b9619aa42f5e0daae6069cc4a9de42c98cc8b4833d34f02e6a94e40e560b05f0c4758551fc18d20b60228a2eb", 0x43}, {&(0x7f0000001500)="c20f26cf3e69786e00c27d9167cf5a8e1e8606691902b30804f3af969de4fae2405946d6090f8e4b839f70836dd10277b5231947a9896916b7c08d5e29c5ef4004b578da35c3d1a30268b9b8127c5185995cc494471c8b3510144a8fe879702749223a48ba5086540c33700efb97f321ddb74d24ef4bbfc434e4c69d9102ee4d1b2781c27d5200243ee9b3f3ac4cd995521de3a105d3260850049004137659650262053bf013abf7a79069d1bf29920a1130396da28b1db105c7c3544941b05a7a50cf8dda26e866bec786901f301eb0a27a4e0b0e5256190d36", 0xda, 0x1}], 0x0, &(0x7f0000001840)={[{}, {@nodots}], [{@uid_lt={'uid<', r1}}, {@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '{[\xdd^'}}, {@subj_user={'subj_user', 0x3d, '{'}}, {@fsmagic={'fsmagic', 0x3d, 0x1780000000000}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@obj_role={'obj_role', 0x3d, '-)'}}]}) pipe(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f0000001980)='./file0\x00', 0x204) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000001a00)={&(0x7f00000019c0)=""/51, 0x33, 0x6, 0xff}) 04:25:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x14, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:27 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x10080, 0x3) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x4c2c81f0f8de8d66, 0xec) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x10b184, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/243, 0xf3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r3) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x100, 0x8) [ 1589.456368][T26886] nfs4: Unknown parameter 'euid>18446744073709551615' [ 1589.494743][T26867] loop1: detected capacity change from 0 to 264192 [ 1589.521013][T26867] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1589.556531][T26900] FAT-fs (loop5): bogus number of reserved sectors [ 1589.563109][T26900] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1200, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:27 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}, {@fowner_lt={'fowner<', 0xffffffffffffffff}}]}) 04:25:27 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2a, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:27 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file1\x00', 0x2b0002, 0x30) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x48) open$dir(&(0x7f0000000000)='./file1\x00', 0x92851edb8a6447ed, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x9) 04:25:27 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) pidfd_open(0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:27 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x15, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1589.631232][T26867] loop1: detected capacity change from 0 to 264192 [ 1589.636835][T26900] FAT-fs (loop5): bogus number of reserved sectors [ 1589.639486][T26867] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1589.644787][T26900] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:27 executing program 0: openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) getdents(r0, &(0x7f0000000000)=""/126, 0x7e) [ 1589.721457][T26921] FAT-fs (loop3): bogus number of reserved sectors [ 1589.728044][T26921] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1589.731816][T26919] nfs4: Unknown parameter 'euid>18446744073709551615' 04:25:28 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) r2 = fsopen(&(0x7f0000000080)='hostfs\x00', 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f00000000c0)=[r2, 0xffffffffffffffff, r0, r3, r0], 0x5) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) 04:25:28 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}, {@fowner_gt={'fowner>', 0xee00}}]}) 04:25:28 executing program 0: pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0xffffffffffffffff) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r1}) clone3(&(0x7f0000000500)={0x20000000, &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000300)=0x0, {0xf}, &(0x7f0000000340)=""/131, 0x83, &(0x7f0000000400)=""/138, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000580)={0x0, 0x0}) r4 = getpgrp(0x0) clone3(&(0x7f0000000640)={0x21000000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x5}, &(0x7f00000001c0)=""/28, 0x1c, &(0x7f0000000200), &(0x7f0000000600)=[0xffffffffffffffff, r1, r2, 0xffffffffffffffff, r3, r4], 0x6}, 0x58) [ 1589.786786][T26921] FAT-fs (loop3): bogus number of reserved sectors [ 1589.793361][T26921] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1589.805354][T26935] FAT-fs (loop5): bogus number of reserved sectors [ 1589.811910][T26935] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x48, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:28 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\xa0():,@M\\:&$+,+\x00', &(0x7f0000000200)='%*$^-++-(-)]+\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='@#:(@-\'.\x00'], &(0x7f0000000140)=[&(0x7f0000000340)='^)(&@\x00', &(0x7f00000003c0)='-+\x00', &(0x7f0000000400)='($\x00\x00\x00\x00', &(0x7f0000000580)='6-i{tQ\xa2v!\xb7,.\x00F\x1ekY\xc6x\t8[.\x04T\xf1\x00]\x9e\x9a\x1d\xc1\xa6}gyq\x82/WU\xc0\xfd\xcbw\xdf\x9c\xc0_\x02\x99L\xees\xbf\xec\xab|\x90\x15?\x90\xd5\xfdT\xd4\x92e\x89\x00}3\x9d\x7f\x93yB\xb5\x06J;\xba\xa9*\xa2\\\x19\x9697W_\x05\t\xc1]\x84\x108\xf4V\xb7\r\xc4\x87\x1f\xa6\x87', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='|\x00', &(0x7f0000000440)='\x00', &(0x7f0000000540)='[\'\x00'], 0x1000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a478c598f41cef2267e368c4e9f964d0fa0ecf527abef989e1a402fcb37be0493d159992419ff342615063d6155e2e07741106b86c885b040b236570cb4128e526b5982c01e17a666d86f5ef51fe41588233e2ce25c97f28fbdeec37e12735449ac52c894d5400f52a88d2af06024b3b1336108c8cb63079b878a8329b8fcc7587078f912a811f3946fc5d2d6569241251789517e71e508aa7e8116bdcb19e64a17cd091a3550343249d2188816f110ec4f957dd7d7386e88b337ec68ed598e52"], 0xca) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1589.874029][T26935] FAT-fs (loop5): bogus number of reserved sectors [ 1589.880682][T26935] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1589.890982][T26933] loop1: detected capacity change from 0 to 264192 [ 1589.909779][T26933] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1589.936316][T26967] nfs4: Unknown parameter 'euid>18446744073709551615' 04:25:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2000, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:28 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000000), &(0x7f0000000040)=@v3={0x3000000, [{0x9, 0x8}, {0x5, 0x9}], 0xee01}, 0x18, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x1000, 0x100) ioctl$FS_IOC_FIEMAP(r1, 0x2, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x20) 04:25:28 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}, {@smackfsroot={'smackfsroot', 0x3d, ',.+-([$[*:/\xa1:.-&^'}}]}) 04:25:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x16, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1590.008834][T26976] FAT-fs (loop3): bogus number of reserved sectors [ 1590.015490][T26976] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:28 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) inotify_init1(0x400) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x6, 0x63, 0x3, 0x7}, {0x6, 0x4, 0x20, 0x800}, {0xff, 0x5, 0x8, 0xfff}, {0x5, 0x4, 0x9d, 0x10001}]}) readv(r0, &(0x7f0000001400)=[{&(0x7f00000001c0)=""/64, 0x40}, {&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/238, 0xee}], 0x5) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000080)={0x1, 0x28, [0xba78, 0x7fff, 0x93b], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0]}) 04:25:28 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x82d41, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x108) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) [ 1590.102436][T26991] nfs4: Unknown parameter 'euid>18446744073709551615' [ 1590.117506][T26990] FAT-fs (loop5): bogus number of reserved sectors [ 1590.119823][T26976] FAT-fs (loop3): bogus number of reserved sectors [ 1590.124161][T26990] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1590.130913][T26976] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1590.140443][T26992] loop1: detected capacity change from 0 to 264192 04:25:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x4c, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:28 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x40}}]}) [ 1590.163036][T26992] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:28 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}]}) 04:25:28 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) 04:25:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x440, 0x20, 0x20, 0x70bd2b, 0x25dfdbff, {0x7}, [@typed={0x14, 0x32, 0x0, 0x0, @ipv6=@private1}, @nested={0x1d2, 0x6c, 0x0, 0x1, [@generic="77cf5991830214a82c66118f5269ed71582ab5b9b8c4c52932548d7f7760e8450937c4907fff276948ba1b57cea56cff0590c6bc6731c9f54c9fd2c5491a0b552218d8101f120bec6ed4d85980ed10576d67e341afd499105b8bb8781d23f5d90d8f20193a56cc7901327636cd2283c25acda284ca269242e594", @generic="5e88db2dd8ed4fddd7d22b13bfa97275c1d65ab6fcc828e7bfa65e4731c393e6686a5178d9541dbd391303387e9de436b6ac1121ef8a408e2a1f119fe6103bcc763a90c7946e3890d79305445cb9b8a6fec9151ab1e5a5a761e6f715f544d42441f0640ffea4002eb9499b9acd457d48e8aa2f", @generic="72d0f00a547fa742c32cd4b42c5e543770168cbac626819f6ab9f78fa7c69e", @typed={0x4, 0x9}, @generic="9b6458b331a12ed6f57cc20ef4b8c0e333e565f690bdc18bd4d9d147bbae39472b5c9b98a46f3b57a443ed87fad1b0a4507920b831354f8b6251d18ff2d2d95f0d4e70ad9b6603bf5e377c6b460211a672455f4c19a1470e1ab8ba50de4557ba2af6f15585d80f898e1c3fbb0939aef5b27974fc86fc0ea94438630ef61ebd5cc6eb77bffde22503d4e99d2d7a41c59b6d1132b7079b6cced982117c63524da0fbb3a12588d8a30fe6620375dff32e43957a6ff3ab5ce9be9700", @generic="76ee77bc"]}, @generic="d1a810fb93f7bb135f9452eb8aa6667a5f3fb7e9ad2f894943c012db7b984960a27e8c6defbd140c3c602cd6e5498117cef70f5269c59c36500d6396d27b7f34f32c9fb0192a2a7244837e6c81e812cd06b9d07c6efb38f7faa5d058b92b43ffb2467a65785790f57f0c24a05b9e8293601b98d967ffca2a4228538ec9e49847dfddcc3f42e71d879318d2139ae0f0f48237be1fc2757ec6a225716cc895d4bc9eddbf25ba556e0b13215cbfe7a125abd5d3a92795de2212bf15c485606b5bd4672a3148ba7c5e01ff0c9b84871a899a9d20f7de763b0961ded5c3deacb93912a39bfb06d4d631f4d26a2245e40a1d906f8345ebdf", @generic="7d216d4c9b066b065c3359d7077e003f175f7b0db302a0f688b7107a4c0bd00f311cce66efc325045f95f563facf1f138ad2eb32ec1b7f599b6ff4c7fdb6528244cc38bfdb2aa63ad074f5d868847782dcf76f498de871c309186d90142828ce73723dc8071bb6574b4fa27bab08805769ca96dbad39d285c2de1a2e91d6acc8669698df67812022fd1a1328802d9d5bf682bd972eefc3ed5e87fe157e40cad723f77085443c0fc6eafffacd147a3562fa888a68fd86565f9178af06e0688eb53770bdf56356dd7c4f19c03121668fc66338367cb796bae637b8fbc03b8c55bd0f", @generic="1fee1d49f9d59d6325784cafd3233410f84d00482d5c564be4192deb1fc85c77cbbd1aa61f8bc200f41952ad93f7956ad39715144a949668cd263c5d0502d73b0b9528a3ca72553ef5", @typed={0x8, 0x6a, 0x0, 0x0, @fd}, @generic="bf0f3d7410bac4bf8f40fd736aa7f1e59518bf3c2c6b381364d2d021be"]}, 0x440}, 0x1, 0x0, 0x0, 0x4000800}, 0x40004) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x20, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r2) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x48) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r3) inotify_add_watch(r3, &(0x7f0000000000)='./file0\x00', 0x40000022) [ 1590.222219][T27022] nfs4: Unknown parameter 'euid>18446744073709551615' [ 1590.246972][T27023] FAT-fs (loop3): bogus number of reserved sectors [ 1590.253651][T27023] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1590.317487][T27030] nfs4: Unknown parameter 'euid>18446744073709551615' [ 1590.328995][T26992] loop1: detected capacity change from 0 to 264192 04:25:28 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) 04:25:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2010, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:28 executing program 2: pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0xffffffffffffffff) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r1}) clone3(&(0x7f0000000500)={0x20000000, &(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000300)=0x0, {0xf}, &(0x7f0000000340)=""/131, 0x83, &(0x7f0000000400)=""/138, &(0x7f00000004c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000580)={0x0, 0x0}) r4 = getpgrp(0x0) clone3(&(0x7f0000000640)={0x21000000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x5}, &(0x7f00000001c0)=""/28, 0x1c, &(0x7f0000000200), &(0x7f0000000600)=[0xffffffffffffffff, r1, r2, 0xffffffffffffffff, r3, r4], 0x6}, 0x58) 04:25:28 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)) [ 1590.359421][T27023] FAT-fs (loop3): bogus number of reserved sectors [ 1590.366003][T27023] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1590.372611][T26990] FAT-fs (loop5): bogus number of reserved sectors [ 1590.379146][T26990] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:28 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x17, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000000)) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000080)=0x4) mkdirat(r1, &(0x7f0000000040)='./file1\x00', 0x120) 04:25:28 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x60, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:28 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)) 04:25:28 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x901, 0x0) fchmodat(r1, &(0x7f0000000280)='./file1\x00', 0x20) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/202, 0xca) inotify_add_watch(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) execveat(r1, &(0x7f0000000300)='./file1\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='-\x00', &(0x7f0000000380)='-\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='/dev/vcsa\x00', &(0x7f0000000440)='/dev/vcsa\x00', &(0x7f0000000480)='@T-/\x00', &(0x7f00000004c0)='\xba@-\x00'], 0x100) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) openat$incfs(r2, &(0x7f0000000580)='.pending_reads\x00', 0x200000, 0x12a) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000200)=@v1={0x0, @aes128, 0x3, @desc3}) [ 1590.521899][T27068] FAT-fs (loop3): bogus number of reserved sectors [ 1590.528532][T27068] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:28 executing program 4: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)) [ 1590.565591][T27076] FAT-fs (loop5): bogus number of reserved sectors [ 1590.572144][T27076] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:28 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0x6) 04:25:28 executing program 4: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x1020, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:28 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) [ 1590.660843][T27058] loop1: detected capacity change from 0 to 264192 [ 1590.661722][T27076] FAT-fs (loop5): bogus number of reserved sectors [ 1590.674078][T27076] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1590.677142][T27058] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1590.680917][T27068] FAT-fs (loop3): bogus number of reserved sectors [ 1590.695295][T27068] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1590.755012][T27113] loop4: detected capacity change from 0 to 264192 [ 1590.771902][T27113] FAT-fs (loop4): Unrecognized mount option "no" or missing value 04:25:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2200, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) readlinkat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/53, 0x35) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000000)={0x4, 0xb9, 0x6}) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000440)={0x6, 0x40, [0xffffffff82310ea6, 0x0, 0x5, 0x353], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 04:25:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x68, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x18, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:29 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) getdents(r0, &(0x7f0000000000)=""/21, 0x15) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:29 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file1/file0\x00', 0xf2287c19ca6fcdc2, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x2, 0x0) fchmod(r0, 0x166) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x8, &(0x7f00000005c0)=[{&(0x7f0000000080)="6291c7a77fab00eb71b8b2dbe76db5ae8f9dcaf28436cac2c68261e8cba9ec03bef37601916bad4e76e050e2b46a3e83ae33ab3a362e363480d870aebd6fdb4f2775860d95126674be31d579a37cb435dabd0bd301c5b6b42e493a323c53d147b1b2b5ada62f5766296c9a676e62bc2ec48effd6f96fa0c1607ff6d1bb6b9959f39bc2af5f1e427b74664374fd1267a3515055d95cee608721216852f347fb9c74c0364f47834bef9d458f919f3a4542896d845d9e5c2e24d1d09fe2482030e65b58ec6be41b2a17c335cb5a78", 0xcd, 0x6}, {&(0x7f0000000180)="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", 0xfc, 0x7fffffff}, {&(0x7f0000000300)="c10b7b26e76512a1d2537b17262385078855afbe48d9e5ac2dadb835051cb0815d642e38a2703dde133af9d6e7f0d85bdd71170dd107f538e17f6a7893fa4fb98baa1aedd4c0d50b738a095e7199ed25422e7045a5ee5d15cfda89c233929783a3bbe248b76ee6bda9a51fb8f6e7eff483b4876674feb6b84e2f66cca38e2ad462eeff215a7112cf52d185e8bf19dcc73ae70c1488270f7502d06cb0bba34313a251fb2fa36dd69cacbd304e8aa12b20134a2d7246c3bda8f4", 0xb9, 0xfffffffffffff800}, {&(0x7f00000003c0)="bf9dcddb30122b653dee64b897c6fabb7a90a567c377ff523de212afa244e96da87bc16f20bf44d1fd971091bbe6671fc2b7b66c8d018ff1236746c420", 0x3d, 0x3}, {&(0x7f0000000440)="2e3a5b68fc36088e8d8ab762f7abaf6a78ad45a770da48f7bae44da5e37cf43b81f4baf511ee04697ee4f9ab6370d956050cc2a8fabfba383eb7624d254d6386a3aabd", 0x43, 0x1f}, {&(0x7f0000000280)="e57092674847a4242ab8d6d85eaf93c92239df814ba2410e0fb3c3285f1a999623c70fba9ff07a707032ed4aafa2e04bfb89f82ecfc9", 0x36, 0x6}, {&(0x7f00000004c0)="603d86529ac0329ac86a7d8462f733139f2192a6f7b291f3c1e5df8e23e78c4c1a72d4f4d82fd838765e9b2625f04a34a91c5b1f5472ac694cf7a69826cae66fdc5805364fe993a9fdecc3bc6dcc35f968de45abf1f01168b2640b6e67c919baed2029475e9ec3d5000639769f18d1ca5cb0533a59063696bd58ada8b70843d41e923661c763223c942bdb80fa11791b93f7e3911e171dde6c55251ac04deab3b0aa616fd4e4d2e312f163186a", 0xad, 0x1}, {&(0x7f0000000580)="81d1a7e7a87e37b2b089675d3490901f4a39226da5647f90000c097111b052", 0x1f, 0x7}], 0x50081, &(0x7f0000000680)={[{@fat=@umask}, {@nodots}], [{@subj_type}, {@pcr={'pcr', 0x3d, 0x2f}}, {@smackfsfloor={'smackfsfloor', 0x3d, '^]\'&+-+}$)'}}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) faccessat2(r1, &(0x7f0000000700)='./file0\x00', 0x1, 0x200) [ 1590.815145][T27058] loop1: detected capacity change from 0 to 264192 [ 1590.826624][T27058] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) readlinkat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/53, 0x35) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000000)={0x4, 0xb9, 0x6}) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000440)={0x6, 0x40, [0xffffffff82310ea6, 0x0, 0x5, 0x353], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 04:25:29 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f0000000440)=[{&(0x7f0000000080)="8d6fbeeb4dd9ca1c6e6ad9f450294ddc64139329d980737212466b481bc06cc66c0068f53708a19c9f2969d2bbec27ee67634f945847208dded129aed8709066f364d787919f08171c979095b999f523050579c2fdb4a49a945d4b8d149287f30f5b6ffbf31d0c10bc651b3eba7af74852119600c42c1838a1b79281be146f3ebd97410a3de684f02bc0017fe8250c12acfd391ed4d97621c0be906b688a267ccb135c7141f8", 0xa6, 0x57f}, {&(0x7f00000001c0)="da2487305951d171533eaf8e07f5773b58ba2a3931b37d79e81a9f015980d1df57d6d1e4e5d9fba7135fb7f3a4904b27c281931aff37a368a4c7fb7af02588245ea5ab723d28deb65b6e02286bd7c081729fa45baca58de56bb01253ca99462f91aeb9490f3b1c0de593295288901efadcdfd19771dbda85f315d5e88ea839c686d12419ac6175883fcd02bab34c99ff501c90dbd75f539633bdf5b0425adca117a9f07aac0ef6c8dc08c16fd68f886b8f945bc5d60f6be58b694cf0bb7b5789996691416a3ca2c8e97a9a1d55339f347ce65d4fdb19f1a3dbdf4dffd249e8e2415c4c15d868", 0xe6, 0x800}, {&(0x7f0000000300)="0cdcbcc2b20bb58818fa5158645d7a94db2f8face8416395bdfdcacd", 0x1c, 0xff}, {&(0x7f0000000340)="233f6bd442ab2d4138922228f6eb3070ad9359aeeafcdc29aedb2f2378225a053d505b59789a6e63eb90d959f4a231efc5f01aab28a973de14b8de4ce376313b6c8a3a9c52ff5f0435eec779676fff567c3d28550c891d087ad9bcea64fc7888c311dba2d644cd8576518aee740b0ddc64e195a4fe56144e7cdd390e22442ff42f261ecac003ffaab595746aea3ad61eae6a044626e661f1b923016a11d6953d54772a6533b6fd1198246bed7f22bd34454a817d2cf7b167b02742c38a025cc8490cd941f2534d56097d220797cc7ab697", 0xd1, 0x9}], 0x404, &(0x7f00000004c0)={[{'T^,\\'}, {'\xdf:)'}, {')'}, {'*'}, {'.'}, {'-'}, {'&['}], [{@fowner_eq={'fowner', 0x3d, 0xee00}}, {@euid_eq}, {@fowner_eq={'fowner', 0x3d, 0xffffffffffffffff}}, {@audit}, {@smackfsfloor={'smackfsfloor', 0x3d, ':([:]):\\!.{'}}]}) r1 = geteuid() fchownat(r0, &(0x7f0000000580)='./file0\x00', r1, 0x0, 0x400) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1590.879517][T27136] FAT-fs (loop3): bogus number of reserved sectors [ 1590.886384][T27136] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:29 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1590.939994][T27139] FAT-fs (loop5): bogus number of reserved sectors [ 1590.946673][T27139] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1590.979796][T27154] loop4: detected capacity change from 0 to 264192 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) readlinkat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/53, 0x35) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000000)={0x4, 0xb9, 0x6}) ioctl$BTRFS_IOC_INO_PATHS(0xffffffffffffffff, 0xc0389423, &(0x7f0000000440)={0x6, 0x40, [0xffffffff82310ea6, 0x0, 0x5, 0x353], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 04:25:29 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000040)) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x44810) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1591.001891][T27148] loop1: detected capacity change from 0 to 264192 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) readlinkat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/53, 0x35) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000000)={0x4, 0xb9, 0x6}) [ 1591.048795][T27148] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1591.057399][T27136] FAT-fs (loop3): bogus number of reserved sectors [ 1591.064084][T27136] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1591.075024][T27139] FAT-fs (loop5): bogus number of reserved sectors [ 1591.081575][T27139] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2500, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:29 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) 04:25:29 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000040)) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x44810) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x6c, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x19, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) readlinkat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/53, 0x35) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 04:25:29 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000040)) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x44810) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:29 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @rand_addr=0x64010100}, @NLBL_MGMT_A_CLPDOI={0x7, 0xc, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000840}, 0x10) 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r5) readlinkat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/53, 0x35) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) [ 1591.253601][T27200] FAT-fs (loop5): bogus number of reserved sectors [ 1591.260189][T27200] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1591.277032][T27202] FAT-fs (loop3): bogus number of reserved sectors [ 1591.283606][T27202] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:29 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000040)) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x44810) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r4) readlinkat(r4, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/53, 0x35) 04:25:29 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000040)) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x88, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x44810) [ 1591.349709][T27202] FAT-fs (loop3): bogus number of reserved sectors [ 1591.356337][T27202] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1591.363208][T27200] FAT-fs (loop5): bogus number of reserved sectors [ 1591.369755][T27200] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1591.386724][T27208] loop1: detected capacity change from 0 to 264192 [ 1591.421420][T27208] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x3f00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:29 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/217, 0xd9) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:29 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1a, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r4) 04:25:29 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x74, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:29 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000040)) [ 1591.543458][T27208] loop1: detected capacity change from 0 to 264192 [ 1591.550699][T27208] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:29 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 04:25:29 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000000)) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0xd6, 0x8, 0x6, 0x8001, 0x6}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400010c) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000080)) 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) [ 1591.619061][T27265] FAT-fs (loop3): bogus number of reserved sectors [ 1591.625660][T27265] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1591.648521][T27274] FAT-fs (loop5): bogus number of reserved sectors [ 1591.655094][T27274] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) 04:25:29 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 1591.687342][T27265] FAT-fs (loop3): bogus number of reserved sectors [ 1591.693992][T27265] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:29 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='}%\xa4(@\x00', &(0x7f0000000080)='-({^^-@\\+))-@\x00', &(0x7f00000000c0)='\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)=')\xd7\',:-\x00', &(0x7f0000000200)='\xaa\x00', &(0x7f0000000240)='\\\xf0!K\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='-!,{\xea\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=':^\x00'], 0x400) [ 1591.783224][T27274] FAT-fs (loop5): bogus number of reserved sectors [ 1591.789774][T27274] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1591.820118][T27281] loop1: detected capacity change from 0 to 264192 [ 1591.855526][T27281] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4000, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:30 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) socket$nl_generic(0x10, 0x3, 0x10) 04:25:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x7a, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:30 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) 04:25:30 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x401, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1}, 0x40, 0x0, '\x00', @b}) 04:25:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1b, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1591.943489][T27281] loop1: detected capacity change from 0 to 264192 [ 1591.950501][T27281] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1592.007451][ T705] ================================================================== [ 1592.015553][ T705] BUG: KCSAN: data-race in kthread_insert_work / kthread_worker_fn [ 1592.023425][ T705] [ 1592.025727][ T705] write to 0xffff8881019e5540 of 8 bytes by task 27326 on cpu 0: [ 1592.033504][ T705] kthread_worker_fn+0x6d/0x4d0 [ 1592.038422][ T705] loop_kthread_worker_fn+0x3e/0x50 [ 1592.043611][ T705] kthread+0x1d0/0x1f0 [ 1592.047685][ T705] ret_from_fork+0x1f/0x30 [ 1592.052085][ T705] [ 1592.054394][ T705] read to 0xffff8881019e5540 of 8 bytes by task 705 on cpu 1: [ 1592.061865][ T705] kthread_insert_work+0xe4/0x1a0 [ 1592.067015][ T705] kthread_queue_work+0x73/0x90 [ 1592.071877][ T705] loop_queue_rq+0x10d/0x120 [ 1592.076444][ T705] blk_mq_dispatch_rq_list+0x628/0x10b0 [ 1592.081969][ T705] blk_mq_do_dispatch_sched+0x3cb/0x660 [ 1592.087491][ T705] __blk_mq_sched_dispatch_requests+0x21e/0x2c0 [ 1592.093801][ T705] blk_mq_sched_dispatch_requests+0x9f/0x110 [ 1592.099763][ T705] __blk_mq_run_hw_queue+0xbc/0x140 [ 1592.104956][ T705] blk_mq_run_work_fn+0x3d/0x50 [ 1592.109796][ T705] process_one_work+0x3e9/0x8f0 [ 1592.114634][ T705] worker_thread+0x636/0xae0 [ 1592.119216][ T705] kthread+0x1d0/0x1f0 [ 1592.123273][ T705] ret_from_fork+0x1f/0x30 [ 1592.127679][ T705] [ 1592.130079][ T705] value changed: 0x0000000000000000 -> 0xffff88812b9c6040 [ 1592.137260][ T705] [ 1592.139561][ T705] Reported by Kernel Concurrency Sanitizer on: [ 1592.145787][ T705] CPU: 1 PID: 705 Comm: kworker/1:1H Not tainted 5.13.0-rc5-syzkaller #0 [ 1592.154281][ T705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1592.164340][ T705] Workqueue: kblockd blk_mq_run_work_fn [ 1592.169981][ T705] ================================================================== [ 1592.183989][T27325] FAT-fs (loop3): bogus number of reserved sectors [ 1592.185636][T27328] FAT-fs (loop5): bogus number of reserved sectors [ 1592.190576][T27325] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:30 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) getpeername(r2, &(0x7f0000000300)=@x25, &(0x7f0000000280)=0x80) 04:25:30 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x400001, 0x123) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) faccessat2(r1, &(0x7f0000000000)='./file0\x00', 0x16, 0x200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f0000000080)=0x7ff) [ 1592.197076][T27328] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:30 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) 04:25:30 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) 04:25:30 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000001c0)=@v1={0x1000000, [{0x3, 0xfffffff8}]}, 0xc, 0x1) 04:25:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1c, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1592.272012][T27328] FAT-fs (loop5): bogus number of reserved sectors [ 1592.278600][T27328] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1592.303546][T27325] FAT-fs (loop3): bogus number of reserved sectors [ 1592.310092][T27325] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1592.432378][T27338] loop1: detected capacity change from 0 to 264192 [ 1592.439271][T27365] FAT-fs (loop5): bogus number of reserved sectors [ 1592.445820][T27365] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1592.453768][T27338] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1592.502712][T27365] FAT-fs (loop5): bogus number of reserved sectors [ 1592.509438][T27365] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4800, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:30 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000040)) 04:25:30 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) 04:25:30 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) 04:25:30 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0xfe, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:30 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1d, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1592.560013][T27338] loop1: detected capacity change from 0 to 264192 [ 1592.568028][T27338] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:30 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 04:25:30 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) [ 1592.662175][T27396] FAT-fs (loop5): bogus number of reserved sectors [ 1592.668784][T27396] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1592.700787][T27399] FAT-fs (loop3): bogus number of reserved sectors 04:25:30 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:30 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x2c100) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') r1 = syz_io_uring_setup(0x2050, &(0x7f0000000180)={0x0, 0xb513, 0x10, 0x1, 0x1b9, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000240)) fchmod(r1, 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4100c1, 0x40) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x80000) fchmodat(r3, &(0x7f00000002c0)='./file0/file0\x00', 0x14) [ 1592.707360][T27399] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:31 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 04:25:31 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) [ 1592.773930][T27399] FAT-fs (loop3): bogus number of reserved sectors [ 1592.780510][T27399] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1592.797123][T27396] FAT-fs (loop5): bogus number of reserved sectors [ 1592.803678][T27396] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1592.885296][T27391] loop1: detected capacity change from 0 to 264192 [ 1592.897256][T27391] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x4c00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:31 executing program 0: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@nfs={0x90, 0x24, {0x3ff, 0x5, 0x8, 0x80, "ea362a2c2cbb2e8409c39261e3c6f8480d46e92aeef270345570648acd8c51d3d590470be125922e19e58aa0175d640e0eb96c3a90381e8feb42a57cb1b0879349f97a51109eb13629c5f850bca3385f2eabd648d033368670e9017ec4be6a3b7b713610d57196cd6ff1fd82b37936013938b035397433881382de00fdfabfa5"}}, &(0x7f0000000140), 0x1000) 04:25:31 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) pipe(&(0x7f0000000040)) 04:25:31 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) 04:25:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x10e, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x1e, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1592.988239][T27391] loop1: detected capacity change from 0 to 264192 [ 1592.995425][T27391] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:31 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r1 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) fcntl$notify(r0, 0x402, 0x80000000) 04:25:31 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) [ 1593.046900][T27456] FAT-fs (loop3): bogus number of reserved sectors [ 1593.053651][T27456] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:31 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0caf03adcec88ac, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) 04:25:31 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) r0 = fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:lib_t:s0\x00', 0x1b, 0x3) 04:25:31 executing program 4: statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) [ 1593.099199][T27455] FAT-fs (loop5): bogus number of reserved sectors [ 1593.105959][T27455] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1593.119379][T27456] FAT-fs (loop3): bogus number of reserved sectors [ 1593.126037][T27456] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:31 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000200), 0x3d1102, 0x0) fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) [ 1593.200485][T27455] FAT-fs (loop5): bogus number of reserved sectors [ 1593.207051][T27455] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1593.295302][T27465] loop1: detected capacity change from 0 to 264192 [ 1593.303452][T27465] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6800, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:31 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x204, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:31 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='^@\x00', &(0x7f00000001c0)='/dev/autofs\x00', &(0x7f0000000200)='/dev/autofs\x00', &(0x7f0000000240)='SEG6\x00', &(0x7f0000000280)='SEG6\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=']\x00'], 0x1000) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) getdents64(r0, &(0x7f0000000000)=""/133, 0x85) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:31 executing program 4: statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) 04:25:31 executing program 2: fsopen(&(0x7f0000000240)='sysfs\x00', 0x0) 04:25:31 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x21, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1593.383199][T27465] loop1: detected capacity change from 0 to 264192 [ 1593.390367][T27465] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:31 executing program 4: statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) 04:25:31 executing program 4: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) [ 1593.427964][T27513] loop3: detected capacity change from 0 to 1 [ 1593.433736][T27516] FAT-fs (loop5): bogus number of reserved sectors [ 1593.440575][T27516] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1593.446944][T27513] FAT-fs (loop3): bogus number of reserved sectors [ 1593.453886][T27513] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:31 executing program 2: fsopen(0x0, 0x0) 04:25:31 executing program 4: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) 04:25:31 executing program 0: symlinkat(&(0x7f0000000800)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='#]@^!g/\x00', &(0x7f00000000c0)='^{-\x00', &(0x7f0000000100)='[^\x00', &(0x7f00000001c0)=':\\}}@(\x81[-)@..}%', &(0x7f0000000200)='%\x00', &(0x7f0000000240)='-+\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='/[{\\\x00', &(0x7f0000000340)='-\x00', &(0x7f0000000380)=',\x00', &(0x7f00000003c0)=',\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='-\x00', &(0x7f0000000480)='(]/#.:#\'\x00'], 0x1000) r1 = openat$incfs(r0, &(0x7f0000000540)='.log\x00', 0x2, 0x4) execveat(r1, &(0x7f0000000580)='./file2\x00', &(0x7f0000000680)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='-\x00', &(0x7f0000000640)='(]/#.:#\'\x00'], &(0x7f00000007c0)=[&(0x7f00000006c0)='/[{\\\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='$\x00', &(0x7f0000000780)='()\x00'], 0x1c00) socket$nl_xfrm(0x10, 0x3, 0x6) open$dir(&(0x7f0000000500)='./file1\x00', 0x5a800, 0x3) 04:25:31 executing program 2: fsopen(0x0, 0x0) [ 1593.517757][T27513] loop3: detected capacity change from 0 to 1 [ 1593.524523][T27513] FAT-fs (loop3): bogus number of reserved sectors [ 1593.531062][T27513] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1593.539640][T27516] FAT-fs (loop5): bogus number of reserved sectors [ 1593.546251][T27516] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1593.712054][T27531] loop1: detected capacity change from 0 to 264192 [ 1593.720830][T27531] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6c00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:32 executing program 4: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) 04:25:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x300, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x22, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:32 executing program 2: fsopen(0x0, 0x0) 04:25:32 executing program 0: sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080), 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x28, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x809}, 0x80) r0 = syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x980, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000140)="f70e7026bd0da33c0aa0f3e16aca7dc5e22c999f4dd891113f66398a92ed0931cf640a3fbedcc51bba7a689b3035d62020ee647f473181e3d9ebac0ac66ea69531d2234e76bf8366bc5dc1cfaa40551f48c29fa4c43ba877fda56588e22cb08dd0edc01a3b1ab57e3f83ccca76127c65ed53a200b34ba47294603e232c5fe0ec69e27b36062a93610fb3471078223d958aeea07ff19637130d8ef7308cb4f5be6af3082dba3a7bc63240b306e1cf48fea245b29b497f599a6782be53c2cdada847679f386fc969583d89baf1f53d969930783b", 0xd3, 0x8}, {&(0x7f0000000300)="20942510ce366aaab7a138051e963eb11b8f9f62f8680aa8d269eeae98c3bbfe3b110e6b0fbf641e0ca06ecf08dcaf52e1a4933ef0c7aeb37fa377f71997aeccabeb63992981204073ff2963071d2f593bdc3cb2dd12421db477bdd0438794e698bcb8a213c4a3e0c5755a5912e2c9e2791acc0ddc1bec18982d5487156de281d8a5586a1e74a44dcdacdbda23163ba63e4b6e23abc9c4eaf6d0d9ec2ef0aea508e1af3f99", 0xa5, 0x62}, {&(0x7f0000000240)="d63e585a2c699e30930492b66e5cdf7925660ab1cee0c37322329d0f8255aebed2f50f365c79dca4a17a7367b2ae119cac44bb661f63cb187701c5b73aeab91278f93ce713441289199ccec64e1a4316bf1197ba842cdaaab605f3c465964ee7e5a092d8d9e2250bd7", 0x69, 0x4}, {0x0, 0x0, 0x1f}, {&(0x7f00000003c0)="63117ddd2d9cb77996a46f4b7ec929da88dd0c970364ac055c51558db860f2d9811e41e4fbb2e99a376305c8d1f5788add23911f01f673fe5ee8553acccb90ef5a058aeb92bf899c9360e38a3312fa3654f11628cf676e9560a6cdf121cee1d4295c3f563af8c4200ed5634270d62f00a03dec1b846ceb627c7530d03877557a2ece29b4ad9f08e86b17413916855fb9fe0b9b92f88ce2775482491fc9d3ffcf03b6520975f2c39bd6e736b5f223000c36c2d6624a2bcdab63377ef1620c06ad926294af81672c5120780f31799cc9b96c19017903df5c4e72b71d6846f4307c6c", 0xe1, 0x2}], 0x0, &(0x7f0000000540)={[{'\\$\x9c{-{'}, {'/[%'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '\x15!'}}, {@subj_type={'subj_type', 0x3d, '\'(#}\''}}, {@smackfsfloor}, {@smackfstransmute={'smackfstransmute', 0x3d, ')%-'}}, {@fowner_gt={'fowner>', 0xee01}}, {@obj_role={'obj_role', 0x3d, '}-^/-'}}]}) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000600)='./file0\x00') r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x440002, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000002340)=""/4111, 0x100f) [ 1593.820317][T27531] loop1: detected capacity change from 0 to 264192 [ 1593.828072][T27531] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1593.895923][T27581] FAT-fs (loop5): bogus number of reserved sectors [ 1593.902468][T27581] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6800, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:32 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) 04:25:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x23, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:32 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x28c002, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b0000000", @ANYRES16=0x0, @ANYBLOB="00032abd7000fbdbdf2518000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000100010006001600090000000500120000000000060011007b00000008000b00010000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000000000008000b000900000006001600060000000500120001000000060011000008000008000b00ff0f0000"], 0xb0}, 0x1, 0x0, 0x0, 0x20040911}, 0x0) [ 1593.941430][T27586] loop3: detected capacity change from 0 to 1 [ 1593.975353][T27586] FAT-fs (loop3): bogus number of reserved sectors [ 1593.981890][T27586] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:32 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) 04:25:32 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)) [ 1594.063279][T27604] FAT-fs (loop5): bogus number of reserved sectors [ 1594.069996][T27604] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1594.079259][T27580] loop1: detected capacity change from 0 to 264192 [ 1594.089856][T27580] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1594.142902][T27586] loop3: detected capacity change from 0 to 1 [ 1594.157927][T27586] FAT-fs (loop3): bogus number of reserved sectors [ 1594.164471][T27586] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7400, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x24, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:32 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x242, 0x0) 04:25:32 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, 0x0, 0x0, 0x4, &(0x7f00000001c0)) 04:25:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3b4, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1594.280312][T27632] FAT-fs (loop5): bogus number of reserved sectors [ 1594.286953][T27632] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1594.294245][T27598] loop2: detected capacity change from 0 to 264192 [ 1594.313936][T27640] loop3: detected capacity change from 0 to 1 [ 1594.314550][T27598] FAT-fs (loop2): Unrecognized mount option "no" or missing value 04:25:32 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, 0x0, 0x0, 0x4, &(0x7f00000001c0)) [ 1594.337278][T27640] FAT-fs (loop3): bogus number of reserved sectors [ 1594.343938][T27640] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1594.373484][T27632] FAT-fs (loop5): bogus number of reserved sectors [ 1594.380006][T27632] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:32 executing program 2: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 04:25:32 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) getdents(r0, &(0x7f0000000040)=""/55, 0x37) 04:25:32 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, 0x0, 0x0, 0x4, &(0x7f00000001c0)) 04:25:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x25, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:32 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 04:25:32 executing program 2: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200040, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$vcsu(&(0x7f0000000080), 0xb37e, 0x80003) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, 0x0, 0x800) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x280100, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 1594.484274][T27640] loop3: detected capacity change from 0 to 1 [ 1594.491882][T27640] FAT-fs (loop3): bogus number of reserved sectors [ 1594.498440][T27640] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1594.581294][T27669] FAT-fs (loop5): bogus number of reserved sectors [ 1594.587907][T27669] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1594.607442][T27641] loop1: detected capacity change from 0 to 264192 [ 1594.617814][T27641] FAT-fs (loop1): Unrecognized mount option "no" or missing value [ 1594.655030][T27669] FAT-fs (loop5): bogus number of reserved sectors [ 1594.661572][T27669] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:32 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)) 04:25:32 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3b5, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:32 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:32 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r8, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {r8, 0x4002}], 0x8, &(0x7f00000005c0)={r9, r10+10000000}, &(0x7f0000000600)={[0x200]}, 0x8) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='@}^\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)=')\x00', &(0x7f0000000140)=']-/-%\x00', &(0x7f0000000180)='\'\x00'], 0x1000) 04:25:32 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x26, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:33 executing program 0: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x6, 0x91, 0x1}}, &(0x7f0000000080), 0x400) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file1\x00', 0x3) 04:25:33 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 04:25:33 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r8, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {r8, 0x4002}], 0x8, &(0x7f00000005c0)={r9, r10+10000000}, &(0x7f0000000600)={[0x200]}, 0x8) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='@}^\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)=')\x00', &(0x7f0000000140)=']-/-%\x00', &(0x7f0000000180)='\'\x00'], 0x1000) [ 1594.830168][T27709] FAT-fs (loop5): bogus number of reserved sectors [ 1594.836749][T27709] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:33 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') shmdt(0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:33 executing program 4: symlinkat(&(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') statx(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) [ 1594.875178][T27710] loop3: detected capacity change from 0 to 1 [ 1594.889116][T27710] FAT-fs (loop3): bogus number of reserved sectors [ 1594.895684][T27710] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:33 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r8, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {r8, 0x4002}], 0x8, &(0x7f00000005c0)={r9, r10+10000000}, &(0x7f0000000600)={[0x200]}, 0x8) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='@}^\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)=')\x00', &(0x7f0000000140)=']-/-%\x00', &(0x7f0000000180)='\'\x00'], 0x1000) [ 1594.949252][T27709] FAT-fs (loop5): bogus number of reserved sectors [ 1594.955847][T27709] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1595.015462][T27710] loop3: detected capacity change from 0 to 1 [ 1595.024420][T27710] FAT-fs (loop3): bogus number of reserved sectors [ 1595.030995][T27710] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1595.116257][T27705] loop1: detected capacity change from 0 to 264192 [ 1595.124360][T27705] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xedc0, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:33 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x40, 0x3, &(0x7f0000000400)=[{&(0x7f0000000080)="6c5375a23b719a022b3e275bbe787d01b1aa00fb20162b882fa589f433055eb9f6017043dd1d533a058c306a73f19dffe5d52ec028d065ec6b9cb78991fd2a3c3115024ea845f244f937336113d4f4e060e19fc4fb8d49bc0a4fdbbaa012", 0x5e, 0x9}, {&(0x7f00000001c0)="38b28b1b1240645365e9067c172de7646ffdbf41e4e5f4c6baad3b0cf8f3eba24048faa69a79c20ba23ca28db4b4f1393100296537783ac370b8d392ac84b0d7c3974727d4f67b813ffb25c92d1a87ee2aa67403cfd9470e07d784dc2deaaa70bcc29632021adb51bb7dbed04fd926d397888beb7cc19633cf96daa7c1a0ed24d49c7311b9fb605989253b8efb2f0aba9e21208ed9afce97f1e209310617b218de3957ee803b8bdc95ad121ffccd00bd4dc136d2c521becb7214e96198e8e18fe038b3e20ed7f478b8157ccacfeb04d92379d838d65e35e83db52cae53bcf16fb03a6a37de4cdcdcc0e2977058a71374e4ad2173", 0xf4, 0x800}, {&(0x7f0000000300)="9860a63edaeba291571cc0d8b50c6378d96c61566892bbcc74ec8c90d4da89988ba82dfd38cfc8c5d706f0cdb265bdbc36c3d0af16d39d1905de75ef930a0e88723d0de0bb058d0aec5a6df5e5b58e7d00e021754995c25f1418c815bc73160ca0a8d2bde5c4ff0bf0b72536fa9ce6336cf303f02f0a437769c17f1e360d1aa3f8c458c3eaf2bb6c2e065ae85bb865a5730a744ac72422bd010ee01604af6d72e5d598dee5af8c126df6c6c18900f811e76d6cdab35d9911018d7fe5245d2a14d13b507f58e26258d2ec0117436ecfe805a070e3777258869e39ad487d9800e3b4be", 0xe2, 0x7e}], 0x2000480, &(0x7f0000000480)={[{'&*'}, {}, {}, {':-+'}, {}], [{@subj_user={'subj_user', 0x3d, ',^+'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@euid_lt={'euid<', 0xee00}}]}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000500)={{0x0, 0xea60}}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000540)) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x27, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:33 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r8, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {r8, 0x4002}], 0x8, &(0x7f00000005c0)={r9, r10+10000000}, &(0x7f0000000600)={[0x200]}, 0x8) 04:25:33 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:33 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3b6, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x28, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:33 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r8, 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {r8, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:33 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) [ 1595.288456][T27770] FAT-fs (loop5): bogus number of reserved sectors [ 1595.295048][T27770] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1595.313093][T27771] loop3: detected capacity change from 0 to 1 04:25:33 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:33 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x29, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:33 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x278}, {r2, 0x184}], 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={[0x4]}, 0x8) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x2) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) [ 1595.356525][T27771] FAT-fs (loop3): bogus number of reserved sectors [ 1595.363240][T27771] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1595.434215][T27795] FAT-fs (loop5): bogus number of reserved sectors [ 1595.441059][T27795] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1595.474947][T27771] loop3: detected capacity change from 0 to 1 [ 1595.482442][T27771] FAT-fs (loop3): bogus number of reserved sectors [ 1595.489175][T27771] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1595.508390][T27795] FAT-fs (loop5): bogus number of reserved sectors [ 1595.515004][T27795] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1595.704047][T27768] loop1: detected capacity change from 0 to 264192 [ 1595.712428][T27768] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xfeff, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:34 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {r8, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:34 executing program 4: open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:34 executing program 0: sched_rr_get_interval(0x0, &(0x7f0000000000)) symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000002c0)='./file0\x00', 0x420442, 0x100) 04:25:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3b7, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x2a, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:34 executing program 4: open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) [ 1595.884752][T27833] FAT-fs (loop5): bogus number of reserved sectors [ 1595.891884][T27833] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1595.901351][T27836] loop3: detected capacity change from 0 to 1 04:25:34 executing program 0: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x781000, 0x0) fcntl$notify(r0, 0x402, 0x80000004) open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 04:25:34 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) [ 1595.929224][T27836] FAT-fs (loop3): bogus number of reserved sectors [ 1595.935877][T27836] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:34 executing program 0: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {r8, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:34 executing program 4: open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:34 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {0xffffffffffffffff, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) [ 1596.025340][T27836] loop3: detected capacity change from 0 to 1 [ 1596.032227][T27833] FAT-fs (loop5): bogus number of reserved sectors [ 1596.038843][T27833] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1596.046158][T27836] FAT-fs (loop3): bogus number of reserved sectors [ 1596.052716][T27836] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1596.254345][T27835] loop1: detected capacity change from 0 to 264192 [ 1596.262114][T27835] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xff0f, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:34 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x3) r3 = pidfd_open(0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {r3}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0x2, 0x0) 04:25:34 executing program 4: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:34 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {0xffffffffffffffff, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x48, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:34 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3b8, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:34 executing program 4: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) [ 1596.417080][T27891] loop3: detected capacity change from 0 to 1 [ 1596.427052][T27894] FAT-fs (loop5): bogus number of reserved sectors [ 1596.433591][T27894] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1596.453053][T27891] FAT-fs (loop3): bogus number of reserved sectors [ 1596.459837][T27891] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:34 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x4c, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:34 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x3) r3 = pidfd_open(0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {r3}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0x2, 0x0) 04:25:34 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r6, 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {0xffffffffffffffff, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:34 executing program 4: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:34 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x3) r3 = pidfd_open(0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {r3}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0x2, 0x0) [ 1596.520685][T27891] loop3: detected capacity change from 0 to 1 [ 1596.542512][T27891] FAT-fs (loop3): bogus number of reserved sectors [ 1596.549345][T27891] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1596.604140][T27923] FAT-fs (loop5): bogus number of reserved sectors [ 1596.610802][T27923] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1596.678852][T27923] FAT-fs (loop5): bogus number of reserved sectors [ 1596.685444][T27923] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1596.802825][T27887] loop1: detected capacity change from 0 to 264192 [ 1596.810924][T27887] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0xfffe, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3b9, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x60, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:35 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {r6, 0x25a6}, {r7, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:35 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x3) r3 = pidfd_open(0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {r3}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) 04:25:35 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:35 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x3) r3 = pidfd_open(0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {r3}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:35 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) [ 1596.982384][T27954] FAT-fs (loop5): bogus number of reserved sectors [ 1596.988989][T27954] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:35 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x400002, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {r5, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r6, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) [ 1597.025955][T27957] loop3: detected capacity change from 0 to 1 [ 1597.039077][T27957] FAT-fs (loop3): bogus number of reserved sectors [ 1597.045620][T27957] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1597.061302][T27954] FAT-fs (loop5): bogus number of reserved sectors [ 1597.068109][T27954] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:35 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0xde1016817304f945, 0x20) 04:25:35 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x3) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:35 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r5, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x68, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1597.154487][T27957] loop3: detected capacity change from 0 to 1 [ 1597.180109][T27957] FAT-fs (loop3): bogus number of reserved sectors [ 1597.186700][T27957] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1597.205878][T27994] FAT-fs (loop5): bogus number of reserved sectors [ 1597.212589][T27994] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1597.289433][T27994] FAT-fs (loop5): bogus number of reserved sectors [ 1597.296065][T27994] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1597.377851][T27950] loop1: detected capacity change from 0 to 264192 [ 1597.385475][T27950] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x20000, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:35 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:35 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{r4, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r5, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:35 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3ba, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:35 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0xde1016817304f945, 0x20) 04:25:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x6c, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:35 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {r2, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:35 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x80, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_DST={0x14, 0x1, @remote}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r4, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:35 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0xde1016817304f945, 0x20) [ 1597.537000][T28024] FAT-fs (loop5): bogus number of reserved sectors [ 1597.543772][T28024] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1597.563205][T28027] loop3: detected capacity change from 0 to 1 04:25:35 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) r1 = timerfd_create(0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {r1, 0xe20}, {0xffffffffffffffff, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) [ 1597.607685][T28027] FAT-fs (loop3): bogus number of reserved sectors [ 1597.614310][T28027] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1597.629023][T28024] FAT-fs (loop5): bogus number of reserved sectors [ 1597.635599][T28024] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:35 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {0xffffffffffffffff, 0xe20}, {0xffffffffffffffff, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x74, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1597.659286][T28027] loop3: detected capacity change from 0 to 1 [ 1597.683741][T28027] FAT-fs (loop3): bogus number of reserved sectors [ 1597.690281][T28027] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1597.729058][T28062] FAT-fs (loop5): bogus number of reserved sectors [ 1597.735658][T28062] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1597.785613][T28062] FAT-fs (loop5): bogus number of reserved sectors [ 1597.792157][T28062] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1598.143197][T28029] loop1: detected capacity change from 0 to 264192 [ 1598.151262][T28029] FAT-fs (loop1): Unrecognized mount option "no" or missing value 04:25:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x80000, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:36 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(0x0, 0xde1016817304f945, 0x20) 04:25:36 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) syz_genetlink_get_family_id$SEG6(&(0x7f0000000380), r1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r3, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:36 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {0xffffffffffffffff, 0xe20}, {0xffffffffffffffff, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:36 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3bb, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x7a, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:36 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x20) 04:25:36 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r2, 0x0, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000900), r1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {r2, 0x1008}, {r2, 0x9406}, {r2, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r3, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:36 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.log\x00', 0x400600, 0x80) ppoll(&(0x7f0000000080)=[{r0, 0x100}, {0xffffffffffffffff, 0xe20}, {0xffffffffffffffff, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:36 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x10e, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1598.315277][T28089] loop3: detected capacity change from 0 to 1 [ 1598.333794][T28091] FAT-fs (loop5): bogus number of reserved sectors [ 1598.340331][T28091] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1598.341747][T28089] FAT-fs (loop3): bogus number of reserved sectors [ 1598.353586][T28089] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:36 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000280), &(0x7f0000000300)='system_u:object_r:initctl_t:s0\x00', 0x1f, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {r1, 0x1008}, {r1, 0x9406}, {r1, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r2, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:36 executing program 4: symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) [ 1598.430221][T28109] FAT-fs (loop5): bogus number of reserved sectors [ 1598.436842][T28109] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1598.517520][T28089] loop3: detected capacity change from 0 to 1 [ 1598.526656][T28109] FAT-fs (loop5): bogus number of reserved sectors [ 1598.533231][T28109] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1598.552267][T28089] FAT-fs (loop3): bogus number of reserved sectors [ 1598.558790][T28089] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x80040, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:37 executing program 0: ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0x1, 0x20, 0x1, 0x6, 0x9}) r0 = timerfd_create(0x1, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}, {r0, 0xe20}, {0xffffffffffffffff, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:37 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="fdc406963d7d140420f4bf6aab60e969386c56532efa4a59ee3bb6f7b5cae8b967361032769e20ae551a81e9d0b9806d06c013bf5b958fca4cfd0edee1995f0926b33809ac6baa9e5d0233a493c27431c500852b24e9ff7849164aea080bd99e1a09e4855d61d712693134d7331b3b7683d45daf7e086dae8b", 0x79}, {&(0x7f0000000100)="76bf068148d62d24273ba5dd07a1fd35163df2ed54f03dd514c69599440c166a8520014e03b3aa9eb1e0b9ec56bef225c2832a53acf620dce137c5bcf67fc4388d5439fa144bd994caccdd148bf9b7270d5d09199fde32868f36f439fd35a635573c1a6f701865a4025d326bf93633dde807d12bcc346ec356896c37f6d7ce8ab390d395cd1e2329d9756f2707842a2974a5d2fe3932b9ffdac2ea4b5a78c4f51eee963530eed291fa507c4661ca4429e332e7620748c484374a6d530b371389d7e0897a1e0537973914707aaaabdd4b", 0xd0, 0x200}, {&(0x7f0000000300)="00d05abc1dba9e2a351ff06b14180648fd4608742653552b7fb946a4e9c30f1da42e8c2cf14c6a7034ff0f628a65a094a53d5e43f2a0f1a71322713a2fc73752793a0da0d1cdf49dd9ae915d3e0c75337d57e7a4a44ea9ced70f5462c47848dd737ad02728e80b3611ee7689c71bb514e2c841e668762ed3f7f2e4fe9f5a3f69a3eca48f12f03ff75522ffc947bc5592e3c234af2fd2f11e7d162583bc71519ddde7c17ca43b36cf40dc2bed2cacafeb30022afd165a3cb76bba2d2aad0185c39088eabe3ca22b3a2b608c9442d160d006a612efcc8c409cfc91d2df84a351d89302d9be8cf9fb03c8951f", 0xeb, 0xff}, {&(0x7f0000000400)="76b77307e7dcb771ddf7b913571ee6a7e724db0f2ea25595e321f22bab6b7bbaa687f20a80884eebb66e0742fef5fbd35ddfbb8c3cb22fe4c59819299e8dfe45ac5e522a83f45ba5f254b19ea3841ef8a3fbc6a5df1dcedde4cd2539851dcdd0140393f42205d27a5db6558c7d6860f27d4368b2b35d6cb63ad6e179124baeec629e6cdf93c06d7ff676a6d116018e07d338ecedda783aba2bc4827a0e81f4458d47067cea4276f0061dd11c287d0741c69a571120cc19d82d5b223256ca3e806fc9fdbaf99388220d088ee7b1edf9a9c14fe891f166cf780342cc51a0a513e37564af894444ff6bc7c86097c440a4", 0xef, 0x20}], 0x400, &(0x7f0000000500)={[{'\xe6$%!\x94'}, {'},#-!'}, {']\x9b/-!+*,)['}, {}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x200) 04:25:37 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {r1, 0x1008}, {r1, 0x9406}, {r1, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r2, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3bc, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:37 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x204, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1599.268171][T28145] loop3: detected capacity change from 0 to 1 [ 1599.275771][T28146] loop5: detected capacity change from 0 to 1 [ 1599.286200][T28145] FAT-fs (loop3): bogus number of reserved sectors [ 1599.292759][T28145] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1599.297626][T28151] loop4: detected capacity change from 0 to 2 [ 1599.307542][T28146] FAT-fs (loop5): bogus number of reserved sectors 04:25:37 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {r1, 0x1008}, {r1, 0x9406}, {r1, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r2, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) [ 1599.314350][T28146] FAT-fs (loop5): Can't find a valid FAT filesystem 04:25:37 executing program 0: r0 = timerfd_create(0x1, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}, {r0, 0xe20}, {0xffffffffffffffff, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:37 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3bd, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) [ 1599.352861][T28151] nfs4: Unknown parameter 'æ$%!”' 04:25:37 executing program 0: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}, {r0, 0xe20}, {0xffffffffffffffff, 0xa}, {}, {0xffffffffffffffff, 0x186}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:37 executing program 0: timerfd_create(0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:37 executing program 2: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200), &(0x7f0000000240)='system_u:object_r:udev_tbl_t:s0\x00', 0x20, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1008}, {0xffffffffffffffff, 0x9406}, {0xffffffffffffffff, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r1, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) [ 1599.398448][T28172] loop3: detected capacity change from 0 to 1 [ 1599.403073][T28146] loop5: detected capacity change from 0 to 1 [ 1599.411408][T28172] FAT-fs (loop3): bogus number of reserved sectors [ 1599.414419][T28146] FAT-fs (loop5): bogus number of reserved sectors [ 1599.418071][T28172] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1599.424551][T28146] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1599.500321][T28172] loop3: detected capacity change from 0 to 1 [ 1599.523899][T28172] FAT-fs (loop3): bogus number of reserved sectors [ 1599.530440][T28172] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:38 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="fdc406963d7d140420f4bf6aab60e969386c56532efa4a59ee3bb6f7b5cae8b967361032769e20ae551a81e9d0b9806d06c013bf5b958fca4cfd0edee1995f0926b33809ac6baa9e5d0233a493c27431c500852b24e9ff7849164aea080bd99e1a09e4855d61d712693134d7331b3b7683d45daf7e086dae8b", 0x79}, {&(0x7f0000000100)="76bf068148d62d24273ba5dd07a1fd35163df2ed54f03dd514c69599440c166a8520014e03b3aa9eb1e0b9ec56bef225c2832a53acf620dce137c5bcf67fc4388d5439fa144bd994caccdd148bf9b7270d5d09199fde32868f36f439fd35a635573c1a6f701865a4025d326bf93633dde807d12bcc346ec356896c37f6d7ce8ab390d395cd1e2329d9756f2707842a2974a5d2fe3932b9ffdac2ea4b5a78c4f51eee963530eed291fa507c4661ca4429e332e7620748c484374a6d530b371389d7e0897a1e0537973914707aaaabdd4b", 0xd0, 0x200}, {&(0x7f0000000300)="00d05abc1dba9e2a351ff06b14180648fd4608742653552b7fb946a4e9c30f1da42e8c2cf14c6a7034ff0f628a65a094a53d5e43f2a0f1a71322713a2fc73752793a0da0d1cdf49dd9ae915d3e0c75337d57e7a4a44ea9ced70f5462c47848dd737ad02728e80b3611ee7689c71bb514e2c841e668762ed3f7f2e4fe9f5a3f69a3eca48f12f03ff75522ffc947bc5592e3c234af2fd2f11e7d162583bc71519ddde7c17ca43b36cf40dc2bed2cacafeb30022afd165a3cb76bba2d2aad0185c39088eabe3ca22b3a2b608c9442d160d006a612efcc8c409cfc91d2df84a351d89302d9be8cf9fb03c8951f", 0xeb, 0xff}, {&(0x7f0000000400)="76b77307e7dcb771ddf7b913571ee6a7e724db0f2ea25595e321f22bab6b7bbaa687f20a80884eebb66e0742fef5fbd35ddfbb8c3cb22fe4c59819299e8dfe45ac5e522a83f45ba5f254b19ea3841ef8a3fbc6a5df1dcedde4cd2539851dcdd0140393f42205d27a5db6558c7d6860f27d4368b2b35d6cb63ad6e179124baeec629e6cdf93c06d7ff676a6d116018e07d338ecedda783aba2bc4827a0e81f4458d47067cea4276f0061dd11c287d0741c69a571120cc19d82d5b223256ca3e806fc9fdbaf99388220d088ee7b1edf9a9c14fe891f166cf780342cc51a0a513e37564af894444ff6bc7c86097c440a4", 0xef, 0x20}], 0x400, &(0x7f0000000500)={[{'\xe6$%!\x94'}, {'},#-!'}, {']\x9b/-!+*,)['}, {}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x200) 04:25:38 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x300, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:38 executing program 0: timerfd_create(0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:38 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000740), 0x200000, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1008}, {0xffffffffffffffff, 0x9406}, {0xffffffffffffffff, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r0, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:38 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3be, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:38 executing program 2: open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1008}, {0xffffffffffffffff, 0x9406}, {0xffffffffffffffff, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r0, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:38 executing program 0: timerfd_create(0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) [ 1600.252092][T28208] loop5: detected capacity change from 0 to 1 [ 1600.265327][T28208] FAT-fs (loop5): bogus number of reserved sectors [ 1600.271851][T28208] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1600.279133][T28210] loop3: detected capacity change from 0 to 1 [ 1600.289496][T28212] loop4: detected capacity change from 0 to 2 [ 1600.301759][T28210] FAT-fs (loop3): bogus number of reserved sectors [ 1600.303632][T28212] nfs4: Unknown parameter 'æ$%!”' [ 1600.308396][T28210] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1008}, {0xffffffffffffffff, 0x9406}, {0xffffffffffffffff, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r0, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:38 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) r1 = syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="fdc406963d7d140420f4bf6aab60e969386c56532efa4a59ee3bb6f7b5cae8b967361032769e20ae551a81e9d0b9806d06c013bf5b958fca4cfd0edee1995f0926b33809ac6baa9e5d0233a493c27431c500852b24e9ff7849164aea080bd99e1a09e4855d61d712693134d7331b3b7683d45daf7e086dae8b", 0x79}, {&(0x7f0000000100)="76bf068148d62d24273ba5dd07a1fd35163df2ed54f03dd514c69599440c166a8520014e03b3aa9eb1e0b9ec56bef225c2832a53acf620dce137c5bcf67fc4388d5439fa144bd994caccdd148bf9b7270d5d09199fde32868f36f439fd35a635573c1a6f701865a4025d326bf93633dde807d12bcc346ec356896c37f6d7ce8ab390d395cd1e2329d9756f2707842a2974a5d2fe3932b9ffdac2ea4b5a78c4f51eee963530eed291fa507c4661ca4429e332e7620748c484374a6d530b371389d7e0897a1e0537973914707aaaabdd4b", 0xd0, 0x200}, {&(0x7f0000000300)="00d05abc1dba9e2a351ff06b14180648fd4608742653552b7fb946a4e9c30f1da42e8c2cf14c6a7034ff0f628a65a094a53d5e43f2a0f1a71322713a2fc73752793a0da0d1cdf49dd9ae915d3e0c75337d57e7a4a44ea9ced70f5462c47848dd737ad02728e80b3611ee7689c71bb514e2c841e668762ed3f7f2e4fe9f5a3f69a3eca48f12f03ff75522ffc947bc5592e3c234af2fd2f11e7d162583bc71519ddde7c17ca43b36cf40dc2bed2cacafeb30022afd165a3cb76bba2d2aad0185c39088eabe3ca22b3a2b608c9442d160d006a612efcc8c409cfc91d2df84a351d89302d9be8cf9fb03c8951f", 0xeb, 0xff}, {&(0x7f0000000400)="76b77307e7dcb771ddf7b913571ee6a7e724db0f2ea25595e321f22bab6b7bbaa687f20a80884eebb66e0742fef5fbd35ddfbb8c3cb22fe4c59819299e8dfe45ac5e522a83f45ba5f254b19ea3841ef8a3fbc6a5df1dcedde4cd2539851dcdd0140393f42205d27a5db6558c7d6860f27d4368b2b35d6cb63ad6e179124baeec629e6cdf93c06d7ff676a6d116018e07d338ecedda783aba2bc4827a0e81f4458d47067cea4276f0061dd11c287d0741c69a571120cc19d82d5b223256ca3e806fc9fdbaf99388220d088ee7b1edf9a9c14fe891f166cf780342cc51a0a513e37564af894444ff6bc7c86097c440a4", 0xef, 0x20}], 0x400, &(0x7f0000000500)={[{'\xe6$%!\x94'}, {'},#-!'}, {']\x9b/-!+*,)['}, {}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x200) 04:25:38 executing program 0: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}, {r0, 0xe20}, {0xffffffffffffffff, 0xa}, {}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) [ 1600.377421][T28210] loop3: detected capacity change from 0 to 1 [ 1600.396088][T28208] loop5: detected capacity change from 0 to 1 [ 1600.403972][T28208] FAT-fs (loop5): bogus number of reserved sectors [ 1600.410506][T28208] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1600.415378][T28210] FAT-fs (loop3): bogus number of reserved sectors 04:25:38 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1008}, {0xffffffffffffffff, 0x9406}, {0xffffffffffffffff, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r0, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) [ 1600.423711][T28210] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1600.427786][T28238] loop4: detected capacity change from 0 to 2 [ 1600.436839][T28238] nfs4: Unknown parameter 'æ$%!”' 04:25:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x400000, &(0x7f00000005c0), 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB='nodots,uid=', @ANYRESHEX]) 04:25:39 executing program 4: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0x5421, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="fdc406963d7d140420f4bf6aab60e969386c56532efa4a59ee3bb6f7b5cae8b967361032769e20ae551a81e9d0b9806d06c013bf5b958fca4cfd0edee1995f0926b33809ac6baa9e5d0233a493c27431c500852b24e9ff7849164aea080bd99e1a09e4855d61d712693134d7331b3b7683d45daf7e086dae8b", 0x79}, {&(0x7f0000000100)="76bf068148d62d24273ba5dd07a1fd35163df2ed54f03dd514c69599440c166a8520014e03b3aa9eb1e0b9ec56bef225c2832a53acf620dce137c5bcf67fc4388d5439fa144bd994caccdd148bf9b7270d5d09199fde32868f36f439fd35a635573c1a6f701865a4025d326bf93633dde807d12bcc346ec356896c37f6d7ce8ab390d395cd1e2329d9756f2707842a2974a5d2fe3932b9ffdac2ea4b5a78c4f51eee963530eed291fa507c4661ca4429e332e7620748c484374a6d530b371389d7e0897a1e0537973914707aaaabdd4b", 0xd0, 0x200}, {&(0x7f0000000300)="00d05abc1dba9e2a351ff06b14180648fd4608742653552b7fb946a4e9c30f1da42e8c2cf14c6a7034ff0f628a65a094a53d5e43f2a0f1a71322713a2fc73752793a0da0d1cdf49dd9ae915d3e0c75337d57e7a4a44ea9ced70f5462c47848dd737ad02728e80b3611ee7689c71bb514e2c841e668762ed3f7f2e4fe9f5a3f69a3eca48f12f03ff75522ffc947bc5592e3c234af2fd2f11e7d162583bc71519ddde7c17ca43b36cf40dc2bed2cacafeb30022afd165a3cb76bba2d2aad0185c39088eabe3ca22b3a2b608c9442d160d006a612efcc8c409cfc91d2df84a351d89302d9be8cf9fb03c8951f", 0xeb, 0xff}, {&(0x7f0000000400)="76b77307e7dcb771ddf7b913571ee6a7e724db0f2ea25595e321f22bab6b7bbaa687f20a80884eebb66e0742fef5fbd35ddfbb8c3cb22fe4c59819299e8dfe45ac5e522a83f45ba5f254b19ea3841ef8a3fbc6a5df1dcedde4cd2539851dcdd0140393f42205d27a5db6558c7d6860f27d4368b2b35d6cb63ad6e179124baeec629e6cdf93c06d7ff676a6d116018e07d338ecedda783aba2bc4827a0e81f4458d47067cea4276f0061dd11c287d0741c69a571120cc19d82d5b223256ca3e806fc9fdbaf99388220d088ee7b1edf9a9c14fe891f166cf780342cc51a0a513e37564af894444ff6bc7c86097c440a4", 0xef, 0x20}], 0x400, &(0x7f0000000500)={[{'\xe6$%!\x94'}, {'},#-!'}, {']\x9b/-!+*,)['}, {}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) 04:25:39 executing program 0: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}, {r0, 0xe20}, {0xffffffffffffffff, 0xa}], 0x3, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) 04:25:39 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3bf, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:39 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1008}, {0xffffffffffffffff, 0x9406}, {0xffffffffffffffff, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r0, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:39 executing program 5: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='.\x00', 0x3d9, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@fat=@nfs}, {@fat=@check_normal}]}) 04:25:39 executing program 0: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}, {r0, 0xe20}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) [ 1601.227574][T28270] loop5: detected capacity change from 0 to 1 [ 1601.238898][T28270] FAT-fs (loop5): bogus number of reserved sectors [ 1601.245479][T28270] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1601.252480][T28271] loop3: detected capacity change from 0 to 1 [ 1601.262100][T28271] FAT-fs (loop3): bogus number of reserved sectors [ 1601.268793][T28271] FAT-fs (loop3): Can't find a valid FAT filesystem 04:25:39 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x81}, {0xffffffffffffffff, 0x1008}, {0xffffffffffffffff, 0x9406}, {0xffffffffffffffff, 0x500}, {0xffffffffffffffff, 0x4020}, {0xffffffffffffffff, 0x25a6}, {r0, 0x723}, {0xffffffffffffffff, 0x4002}], 0x8, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:39 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) 04:25:39 executing program 0: timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x100}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={[0x1]}, 0x8) [ 1601.286425][T28277] loop4: detected capacity change from 0 to 2 [ 1601.300223][T28277] nfs4: Unknown parameter 'æ$%!”' 04:25:39 executing program 4: open$dir(&(0x7f00000002c0)='./file0\x00', 0xc0541, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="fdc406963d7d140420f4bf6aab60e969386c56532efa4a59ee3bb6f7b5cae8b967361032769e20ae551a81e9d0b9806d06c013bf5b958fca4cfd0edee1995f0926b33809ac6baa9e5d0233a493c27431c500852b24e9ff7849164aea080bd99e1a09e4855d61d712693134d7331b3b7683d45daf7e086dae8b", 0x79}, {&(0x7f0000000100)="76bf068148d62d24273ba5dd07a1fd35163df2ed54f03dd514c69599440c166a8520014e03b3aa9eb1e0b9ec56bef225c2832a53acf620dce137c5bcf67fc4388d5439fa144bd994caccdd148bf9b7270d5d09199fde32868f36f439fd35a635573c1a6f701865a4025d326bf93633dde807d12bcc346ec356896c37f6d7ce8ab390d395cd1e2329d9756f2707842a2974a5d2fe3932b9ffdac2ea4b5a78c4f51eee963530eed291fa507c4661ca4429e332e7620748c484374a6d530b371389d7e0897a1e0537973914707aaaabdd4b", 0xd0, 0x200}, {&(0x7f0000000300)="00d05abc1dba9e2a351ff06b14180648fd4608742653552b7fb946a4e9c30f1da42e8c2cf14c6a7034ff0f628a65a094a53d5e43f2a0f1a71322713a2fc73752793a0da0d1cdf49dd9ae915d3e0c75337d57e7a4a44ea9ced70f5462c47848dd737ad02728e80b3611ee7689c71bb514e2c841e668762ed3f7f2e4fe9f5a3f69a3eca48f12f03ff75522ffc947bc5592e3c234af2fd2f11e7d162583bc71519ddde7c17ca43b36cf40dc2bed2cacafeb30022afd165a3cb76bba2d2aad0185c39088eabe3ca22b3a2b608c9442d160d006a612efcc8c409cfc91d2df84a351d89302d9be8cf9fb03c8951f", 0xeb, 0xff}, {&(0x7f0000000400)="76b77307e7dcb771ddf7b913571ee6a7e724db0f2ea25595e321f22bab6b7bbaa687f20a80884eebb66e0742fef5fbd35ddfbb8c3cb22fe4c59819299e8dfe45ac5e522a83f45ba5f254b19ea3841ef8a3fbc6a5df1dcedde4cd2539851dcdd0140393f42205d27a5db6558c7d6860f27d4368b2b35d6cb63ad6e179124baeec629e6cdf93c06d7ff676a6d116018e07d338ecedda783aba2bc4827a0e81f4458d47067cea4276f0061dd11c287d0741c69a571120cc19d82d5b223256ca3e806fc9fdbaf99388220d088ee7b1edf9a9c14fe891f166cf780342cc51a0a513e37564af894444ff6bc7c86097c440a4", 0xef, 0x20}], 0x400, &(0x7f0000000500)={[{'\xe6$%!\x94'}, {'},#-!'}, {']\x9b/-!+*,)['}, {}], [{@smackfsdef={'smackfsdef', 0x3d, ':'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}) 04:25:39 executing program 2: openat$procfs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/timer_list\x00', 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000005c0), &(0x7f0000000600)={[0x200]}, 0x8) [ 1601.363149][T28271] loop3: detected capacity change from 0 to 1 [ 1601.369774][T28271] FAT-fs (loop3): bogus number of reserved sectors [ 1601.376330][T28271] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1601.380526][T28270] loop5: detected capacity change from 0 to 1 [ 1601.394341][T28270] FAT-fs (loop5): bogus number of reserved sectors [ 1601.400968][T28270] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1601.465845][T28306] loop4: detected capacity change from 0 to 2 [ 1601.480082][T28306] nfs4: Unknown parameter 'æ$%!”'