NAT={0x12, 0x2, 0x0, r4, 0x0, &(0x7f0000000200)='./file0\x00', 0x1ad, 0x404080, 0x23456}, 0xffff) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/253, 0xfd) r5 = dup2(r0, r0) close(r5) fsconfig$FSCONFIG_CMD_RECONFIGURE(r4, 0x7, 0x0, 0x0, 0x0) 12:38:21 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 5: write(0xffffffffffffffff, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20421148480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 460.316419][T18378] loop3: detected capacity change from 0 to 16 [ 460.343873][T18378] FAT-fs (loop3): bogus logical sector size 65529 [ 460.350330][T18378] FAT-fs (loop3): Can't find a valid FAT filesystem 12:38:21 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127d, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) 12:38:21 executing program 4: r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 460.422052][T18405] loop3: detected capacity change from 0 to 16 [ 460.458846][T18405] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) chdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x4) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x2, 0x4800) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x56c3f663, 0x8, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127d, 0x0) 12:38:21 executing program 5: write(0xffffffffffffffff, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20421248480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:21 executing program 5: write(0xffffffffffffffff, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0xf9) 12:38:21 executing program 5: r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 460.529220][T18425] loop3: detected capacity change from 0 to 16 12:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 2: syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000140)=""/125, 0x7d}], 0x3, 0xffffff69, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(r3, &(0x7f00000001c0)='./file1\x00', 0x40000, 0x1c4) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x127d, 0x0) 12:38:21 executing program 5: r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:21 executing program 5: r0 = memfd_create(0x0, 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 460.616609][T18449] loop3: detected capacity change from 0 to 16 12:38:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x400) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x400201, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0xc2040, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) 12:38:21 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/133, 0x85}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000003c0)=""/120, 0x78}, {&(0x7f0000000440)=""/189, 0xbd}], 0x4, &(0x7f0000000280)=""/30, 0x1e}, 0x7}, {{&(0x7f0000000500)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/95, 0x5f}, {&(0x7f0000000600)=""/243, 0xf3}, {&(0x7f0000000700)=""/86, 0x56}], 0x3, &(0x7f00000007c0)}, 0x3}, {{&(0x7f0000000800)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/24, 0x18}, {&(0x7f00000008c0)=""/77, 0x4d}, {&(0x7f0000000940)=""/207, 0xcf}], 0x3}, 0x5}, {{&(0x7f0000000a80)=@x25={0x9, @remote}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000c00)=""/17, 0x11}, {&(0x7f0000000c40)=""/91, 0x5b}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/242, 0xf2}, {&(0x7f0000000e40)=""/178, 0xb2}, {&(0x7f0000000f00)=""/194, 0xc2}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/222, 0xde}], 0x9, &(0x7f00000021c0)=""/112, 0x70}, 0x3f}, {{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002240)=""/24, 0x18}, {&(0x7f0000002280)=""/31, 0x1f}, {&(0x7f00000022c0)=""/146, 0x92}, {&(0x7f0000002380)=""/225, 0xe1}, {&(0x7f0000002480)=""/4, 0x4}], 0x5, &(0x7f0000002540)=""/104, 0x68}, 0x5}, {{&(0x7f00000025c0)=@nfc, 0x80, &(0x7f0000002840)=[{&(0x7f0000002640)=""/24, 0x18}, {&(0x7f0000002680)=""/125, 0x7d}, {&(0x7f0000002700)=""/185, 0xb9}, {&(0x7f00000027c0)=""/30, 0x1e}, {&(0x7f0000002800)=""/36, 0x24}], 0x5, &(0x7f00000028c0)=""/71, 0x47}, 0x40}, {{&(0x7f0000002940)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002e40)=[{&(0x7f00000029c0)=""/161, 0xa1}, {&(0x7f0000002a80)=""/202, 0xca}, {&(0x7f0000002b80)}, {&(0x7f0000002bc0)=""/107, 0x6b}, {&(0x7f0000002c40)=""/20, 0x14}, {&(0x7f0000002c80)=""/89, 0x59}, {&(0x7f0000002d00)=""/173, 0xad}, {&(0x7f0000002dc0)=""/37, 0x25}, {&(0x7f0000002e00)=""/56, 0x38}], 0x9, &(0x7f0000002f00)=""/213, 0xd5}, 0x7f}], 0x7, 0x42, &(0x7f00000031c0)={0x0, 0x989680}) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000032c0)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003280)={&(0x7f0000003240)={0x30, 0x0, 0x300, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x1}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f0000000140)=ANY=[]) unlinkat(r1, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x200) chdir(&(0x7f0000000040)='./file0\x00') dup2(r1, r1) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420425480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x1) r1 = open(&(0x7f0000000140)='.\x00', 0x4002, 0xf9) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x6, &(0x7f0000000580)=[{&(0x7f0000000180)="e424e985cbca0216f7cbfb07260cdbdfdfa2f66596b1805ac4da7c5ea5022c4db13025566df5c5194258f0e87a7773a0076d40510a2dec6dff4a8243895ec59053ad5b4e38598043f916e94168fc1d4a00", 0x51, 0x8000}, {&(0x7f0000000280)="c104e8e0edee9b38b6e2c3759661d7c25ba6a7be829a381d20be2d10fde7b834bc272d4cfa95c62384bd3dee75956aaee0a30602a132401c6c0afba061cd6b68583e8f4552d65ab4eaf007fe324f7ba9151bcc4adc5d0b45d523fa1d", 0x5c, 0x7ff}, {&(0x7f0000000300)="a728477c3535d261b6f052beae8c4d12c36e8c7699a00a544f8f7d227ff0b4529bb2ea5d780061e472c7cbc0ea8bccc82f21d244aa99826ca58c5bea89cbe3fafd371e1ce9e48e8ff3492baa18f3e9349d02adc98138e083c772962e6db5e3ddec9381b3250b476c81ea8a9b458155e282685b98972aa003", 0x78, 0x2}, {&(0x7f0000000380)="030fa2ef44004cce5f2159e76a6a4a455f83023fbedc4f8179602db20be1c579631b376bc6d06ff1db", 0x29, 0xc561}, {&(0x7f00000003c0)="5e7d401e4d68a0dc296e8680f7911da20859251fb5693beda806c1aae1389df0ee6730dc049b14fde09769ed10cb937576c0db5dd1fdb97d8c3abb62ec7f73851279d712d70ebc378fbdd35f791915bc7ac4d310bebf1480c72b6e847972b2b21c9bd9c36325c40bfa3f8b38399c962aa35c448c17dc80173520dbc7c4c9b2f13040016a3946020ab38937617e8fa592ede02c1ce9ee5ddd3d9955c158fc9b6f7fd2641c14eefc3cb232dc12891dd8a64d2f99c22ca21c43059844e504a18f31ab1e8acb1781544ab8e0b5b3682bf59b36a54483bf8840e95e08a3307128018991eaf509d265db14768aae319643a7ecc58aa7519771", 0xf6, 0x7fffffff}, {&(0x7f00000004c0)="2dd15d82f04b9ff656915d812e10abdbd54ccc7206388fc190c5a3e6fa21feff5df31387128cb4b4bd313264863a35e5f83e27c0b120fdb2fe3e4894863811b03e963791e10841597b81751aa85087b82968d5ee6d74aed017de367c55f9b137367aa7d4d0f776f3d0a8f478691a4096366f59894f58cdd3a5ae00412d6b7ab803349ffda6598245d856c4652e9e1e7e9ce1383f34b9b4f0172680d313be89d47ab5e7fed824cf17003ef41acd68814317a4b5a4c6d30441bbea3e80ef", 0xbd, 0x7fffffff}], 0x2000014, &(0x7f0000000640)={[{@gid={'gid', 0x3d, 0xee01}}], [{@fsuuid={'fsuuid', 0x3d, {[0x6d, 0x63, 0x37, 0x38, 0x30, 0x34, 0x31, 0x62], 0x2d, [0x62, 0x63, 0x31, 0x65], 0x2d, [0x36, 0x64, 0x66, 0x33], 0x2d, [0x32, 0x62, 0x37, 0x35], 0x2d, [0x31, 0x32, 0x64, 0x38, 0x35, 0x38, 0x64, 0x34]}}}]}) open(&(0x7f00000006c0)='./file0/file0\x00', 0x2000, 0x40) r4 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r3, &(0x7f0000000680)='./file0\x00', r4, &(0x7f0000000800)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780), 0x12000, 0x0) mount(&(0x7f0000000700)=@md0, &(0x7f00000008c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000740)='aio\x00', 0x42014, &(0x7f0000000940)='\\]\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00000007c0)=0xffff, 0x10000) mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800006, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127d, 0x0) 12:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) dup(r0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:21 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 460.737072][T18478] loop3: detected capacity change from 0 to 16 [ 460.746419][T18476] loop2: detected capacity change from 0 to 264192 [ 460.760695][T18478] FAT-fs (loop3): bogus number of FAT structure [ 460.766943][T18478] FAT-fs (loop3): Can't find a valid FAT filesystem 12:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) dup(r0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = syz_io_uring_complete(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 460.793563][T18497] loop2: detected capacity change from 0 to 264192 [ 460.823277][T18505] loop3: detected capacity change from 0 to 16 12:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448250002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 460.841292][T18505] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='security.+der/loop#\x00'], &(0x7f00000000c0)=""/26, 0x1a) ioctl$LOOP_SET_STATUS(r0, 0x127d, 0x0) 12:38:21 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) dup(r0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480202000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f0000000080)={0xb646, 0x50, '\x00', 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 12:38:21 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x8c01, 0xb0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="9dc110eccb58cba727e90245c38ae4eb7070d3601d39468d8b5ffde63eb535174dc5111f9052d5ba876c81d32a40f9c1836a1b8a6d303635b7f280059f283f2524a079fefb8e02f836c5e60837104dbe6b60c63ee68199168987b1a3144128cbe76385064f507b7c", @ANYRESDEC=0x0, @ANYRESOCT=0x0, @ANYRES16, @ANYRESOCT=r1, @ANYRESHEX=r1, @ANYRES32=r1]) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') 12:38:21 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x6}, {0x8}, {0x5, 0x14, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0xae4}, {0x8, 0x13, 0xffff}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x80}, {0x6, 0x11, 0x5}, {0x8, 0x13, 0x3ff}, {0x5, 0x14, 0x1}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x24000801}, 0x40012) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x127d, 0x0) 12:38:21 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:21 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 461.062220][T18543] loop3: detected capacity change from 0 to 16 [ 461.087882][T18543] FAT-fs (loop3): Unrecognized mount option "X˧'EÊpp`9F_>5MRպl*@jm065(?%$y67Mk`>恙A(cOP{|0000000000000000000000000000000000000000000017777777777777777777770xffffffffffffffff" or missing value 12:38:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = dup(r0) close(r2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r3, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = syz_io_uring_complete(0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000000c0)) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000200)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480302000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) syz_open_dev$loop(&(0x7f0000000000), 0xc8, 0x0) [ 461.158868][T18569] loop3: detected capacity change from 0 to 16 [ 461.169242][T18569] FAT-fs (loop3): Unrecognized mount option "X˧'EÊpp`9F_>5MRպl*@jm065(?%$y67Mk`>恙A(cOP{|0000000000000000000000000000000000000000000017777777777777777777770xffffffffffffffff" or missing value 12:38:22 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x4100, 0x0) renameat2(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x6) 12:38:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffff0f00000000) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:22 executing program 2: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) bind(r0, &(0x7f0000000000)=@ieee802154={0x24, @long={0x3, 0x0, {0xaaaaaaaaaaaa0002}}}, 0x80) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$binfmt_aout(r1, 0x0, 0xf0ff7f) 12:38:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="81cb3ede9df91348b67cdca52610992a0487c015e01fe58838977762262780d2e5a5bfdfa2eaff535bd623a8715ca5f78e6f6f08f2450258e5d2354de67bbc4060ec3ae7183cff6677f12fb089a4e71ad6ad7f9fdf31a9ad68e49254d0495893c3ddd5b1e9a3bf4be1acd8562391fd82ed10529b749bff907ae2bac73d820bd98a4f704d218b39c1bf38b761", 0x8c, 0x9}], 0x92002, &(0x7f00000002c0)={[{@nodiscard}, {@nomblk_io_submit}, {@nombcache}, {@oldalloc}], [{@euid_gt={'euid>', r1}}]}) ioctl$BTRFS_IOC_SNAP_DESTROY(r2, 0x5000940f, &(0x7f00000008c0)={{r0}, "06ebbee89e6fcb55fa992936acff7dc5055de5f3a94025129783bbd4fc2378a581a9a3e58a94387d3418d74e9661c86f7133391328453abd3d542f7fc287bfa6ed8bec2745c9f9786caa9b403afb3afe0ebf80f26614c050c741f5b5b3b6f0a40367456c66317a58097d812a95cd40d27e06147717cf7dadb8d4990c3b2efc069ec983e6b4327e548d919a4dd03274a9eaa2b5975e68b463afc4d676ddc87f1d60b172fb628126bad0069572fe58679eb9a865b681d9581ac34be126794597779802cb49cd87c07403f413e310c10b18460ad6f6b1de4c8f2dd47a2823f50462ff9d713119ed139f0a8f481fd096dac3b6415a491e7520f05b6d5808ec11a23e97c67c359226e5e1c3f0de376ccccbdb58b36df22cceea872fae89be03ac9fe9ae868fcd05a7e7ad1b635c6b4bbfaa387c75af16ae0e8268614eb068b608e2fa4f01d0ba81c97bd3e091e0b14a01665c9f00d3a2a4226e208806d49fc7fa111a1ef348b989de77e6774713da5b7296938f03bba04289daecb4ae74109904d53318815ff9494c1d63297515f9f8751515429d30fad8e3e308f875ab70fa4fd254da944f1d7bf1bc84ac08579a53b27969c01ffc53a83ad8494ccd89828351f3dc39b938e0983ca1969dce246c75e992b803d2c38a8185e9f08401b058ca2650980004c4bea4dff5dc1de884ad925308baca1ba1688b9df12908144d38cfcc4750fb68f4484c98dfa2084dc992cb83b3ff5e5709d4e58c136751b3c858e59080436618e90ac23280e0ba0051565b51bb26c31bb93d4c2173dc402631ed061d1af945baae709d3f5ca1c1168187c2e385ec01356bc2cffe8edcd37051d7404ee46c475ee872126f7869bab23d809f44bf167803e7f2f9aef10e69321c10fed418173c32e845347b070f058cfd0b72617347665194873e840a5ab759f5d881b71b03a12fc576c3d25c50b294b5e56b344ee0145b86b6323b4183c5a2bd0b5143577dd1058c62852393e1c7cef81f50c42472e24e3050af16ea5a6b37da5f9b72ef308286b878bcffd976811e4e818a3ecf3a3bb59b23265842a4a0f45e62751270686c3c1703eab158c2309d874c91376a00f9611f7622a5b3a2edea7442d862fa4c0229a0d75ca501165c6497d819f0a8c74d3c0e9ae80ec1aeb43529754b60b4bac4354cd22b5fc17d6b89460183e0e0d13ba004cde5be30b70f1a1f6d9964211db37d6bfde9b4e051ccb2a7bea30c293d1fb4501440fcf7a7184370402d3e2e6d9c07d1ed99e15c0d71c59d67cfa80c958dec499754b7e4695eb5f4b313545cc348360c1651ba57eaeb980a40d9e714bb0374d1699832f2e55687347de07d4f6dd45c151094aa21b8cbd97d197ee7d7e6808ca5ceec600f478f3cde922325f73cf441487a9dcc7913cf8030d3d5b18731cdb281915ba008d2eb2c8e49d05d93aacf8bd31614e2ddefacf88fb214ef7b30886890c03ec2fba490b9200a9e8513a4ba3241b8b2c33b50711156e92c6a1bfe1ec6b4225d459685170dbc61ff6989a9cb12fab379ddeadf9639e2bbc8541b7ed6659ed7701d89c992b9c215cecb31db392fe85165c5603805d9adeaf04c648075bc52508afc1c3105940a8c4e244f905609be1247c1ddb2a86a99cc92e964f18956451d0f0dbd9c33a3b3a485e9a2524f3b5ce6d6b159a67fdf3db79799405df9b4f9db14e0972b5a3d6f4b8fbe545b19ece6e3d9109cac979408d3c1a093c770bc4e0ebf86b88aebe7e97bee96ff131869d2da4af36f15d48d4750f3976c5e8e89c987ffa727316dc559b28af0b4286093284463b8f0ba66a112fa7d1f3ea706554106515666a3916a03e0f56b6c4c3614cb15e3d1a3c27288d970cec2f7f6f3ea82f0ce9d1da6874b71f25c1c9a9d84d73e712236bb17a3658e47a0cfa4c45e6636210cbc828bd4f59b58cd39bc87bbee698889c8dfba671905534d38cb2a3d59a50af618684d23791c854deb9966a91694aef68b1279959c6d247df7eb9dcd64a3a620096f91e7d1dfe42c46a42927d529717dd08a28267aa5378565bbddf2540942a5066968c09f4cd61cb8b6f3db64b2e290f43163dd02fc1357b8fb73106a0127e0d0b8b4ef07d53612f00e30ce41aae8f01b932a50894fb924fa2b8c00610027922f5ccdcac9405aa5505bb5959a9f1a42569113c9770532999eacb79d32fcc177569d47429b1ef377cd8c13041b65d6b0730e317d0f8482c7cc51ecd8dce3b776f31933fe511afd96c6ffeb373b651fbd48b0ed27b81e46a3e34e685005689a112a08a74432ae5ea43379734f327d4a03e9ab2f8363a7b048486a45ef4cafa84b846d6f748723a4d860dc865c7e1258cd3269d95f7a6348ef69e9b82c5d38f1f38c102a8652fe6c8d06a0b6afc8181d840be805cbca8ca83847c57b8ec5ad998e06991de2e98f7302b741f40ddaa56e07053f6e416d893d2280382cb02db43ddead2637f7e88f4a38a749527dcf7d48e8be83601e89d3671f77e29786145fb9f5adb8c6ce032dd4a3c64c7bc85c48d7d8ebd5dcad0780d7f4e6ae54698e76b3fad982ec5138c394f0edfac6a38416d5d2130335db4a6ee0940b94fdcf532a245c68fefa18678a7218c6e06a55aab72eaae508edc046a20e9402248d7401c364c7e4791db2806aa937570caffb794acc5201e56f49572d2c7ee2da7fc99138cea16a8d3c9a87449c1cb494a059ba619279ee47e0f84df8f266d057d071df6fe0f5ebd9f125d06cbf6489066e8f6acf5a28afa3b490149a9e3c32cbff1de5e924d90697bdfa672359e1f5ce816af84e36626dc10036e83cddaccee27e4eb3e49c876f5362e85ef2d728bce7e24245dcabc8f126bcd3650c0c41234416b621759e5157506a32fe6dffaec4a0096daf85dc8980d6df41743ab3395ea43fcfd19fedde4253967bf9de9c90abd989b81b7007a82c3c60ef4d4c1b4dec610a30a4abf7a68ac7f33cb08081d0a23b633f7a3b1a40ef934e836721ae6c4453e0cc56d2495d07b3d3b601a0485ef0b7ba28141b06bb59f84395b8b30448e30fa9e1f73ac122f048270a674aa4fa0af5df9b2e68e842b09c0b4b1e090c696ea16c7d3d71d88692214632134a8eb865bc8e0bd6ff2c29a6d801a944170fa3b2f25774f805e0853157e7e63f733ed2b5a51b319a30ed0d85361a20a1176ba24b3abdcd19a099bbcfdd35885a8c153d89543ffc600bb2cff149b3dc4ba6e240127413407a36cf37d91cad0ed2d29a13e2daf4dfcf3ffaa93a5d1b34bfa6a647743f2fcf1a4813e3239db8c8d0e73c6a7a53b2197440a7f31eb195030537001dc8d78ab76d594fb4cf6334487e9784c2963edfdaaeed94b529ebe67c1018a0f8b239c2779e3330c8f8b66152b13cc475b9c01b3d142eaa3433e460db37d9952e0c4421489ec816df3d45497c584ca3f243a9b32ef8cd0dd5252524727948deb08e08c532c553c55140aab472d69122d24ad9f717346b1cbd8f80e28cd421df91ddf3318fcf3ac611a2c38b8114ed4e67af61edd0bec457e26aa0a03f136cf121ad356ead6a69d1579bc1d0a2643e342036ec94782fac1a8802b0d682814cf2e59559c51e6b41009ea8e26e84490b0b6b4780047e0fd55f7fdb8eacc1a8710ecddee1f8d9c8f3180140f757825819889b15f5a9281d51ab81a424d4a004ad940b4cf8a165fe11c816478099f4f6dd60bd04aa19d093182141db8b379a558bd9a806adf500504c3eec05941ee5e910c76498bca771fc7bbdb19ed7f8d58c6475221af88feddc020ced88c95f5ab9d469400896fd3db9a670431c9d3596c8749a90544eda58d9f073989d1862d5f2fa1881ecf1473f6de093b5e48e2d1c9385fd67262ba54de97ec924716337e32d1c80cf48981b45abd5f52009e5594335183632765943e50a80e7482b92ab0889b866fc178cd19d1552ab82f4a60defac70a8a2c1a36ad1ea0732acaa48e2e9cd0f0558a223659c1e986ba676aa8cb29b58aebe5e9ef4fd84ef5a90d6c374ec35e743c472f913920ab6019d375b18f99ac3bbd4d6d3c3c3c8b60c7b5fdaad2e2c1aeb1d5f8bf50270b1e0b95ffa5de59ad81e723118ea93066250fb5d8899096cf09fbb82fa8dc43f4af6794921c9dd8c90573ba4c88bc2ba105fe04f569fc8bdc9cff076cc12042d84f62a9e1ecd6591baf13118924d6a96095b3fa651e6b42e4c3631ce332888456ea69d84849473ee93f3cbbbae68e6739ea88c6c46e0df5958fab7274168ba7b94b2fd08d23f6ebcc24b8c136ae0b90dc2b533665362b290d80b79dc29873cb218560c6d4f0425506869f504ddbe96f1dba3eb2ca918e480ce43f37bb8bb9f3c06c5c22d8cd5b70aaca0e34bd3b334d6e5a90d6a022ca0a0eac05e204b6eb3c2dcd1c530760288592709f1f9e1a67dfcdc0e9c5f08fe7d38cee3f1c16a4cf26fe33e0f2b355d2e7b1f00817625aa6144714f899bce7ea6f0a64465f33697f96965e22b8a0a4a427a7bbd7d9d7ad455b7584b3770a1a421f6142c6d314ef0a8136591040523f7a47652d41ce918321115f59a3dab3712c442f177f6dc3162e083b84a36cadeeb3b3f08f43ddec43378d5845aab31a2697e83b5f78c88621f6561304f4664641c6d43ce7a15b0b62f45bd88823ac7682df8422603532211a89a607e05d1d09be92a262a695fc7b781612c26b0f325cf25f72069e955e64b1d2c778591887a5ac6ac697e356a1e2106a51d062a3625647002d48a7be97b66195f0acc05b3f3c34561b9d61c37b863307934a924fc57dc7e8b40c024207dcb7fbccfa85e02426df7aaede071a5952b3b36faa290e9580e1e2a3e8078a2a4dbc1c8f9af17c63327801aff9f65a204e8331be9c3f6b8eefef67f29be3f3077b00ddf0cb8f68392889a3ee4b1e90241f411b95f20e1f0deb25224be626f34a7de1ba3c2f6affa37091dad9d6064a90ec7c56943d3b4a8be64e7582cdfc477386c8973c2cbfda3cdfa7ff50fdbf19c541324da75c0119f9d042dda3713bef1e2c2bb5cc9b3b3205994cdbfb334581be66f7b3ea4bbbeab22b64f18775c5b3893ef3fc7d0d2c33477ba43138a1334a4034f3290ca1f12fdce5b391f0464355cac86db823acf03330864d32dc41f178f545c202621bfff6b065576d53ac44ff9603fa0e2918ab6924c5c01cff4a9b528fd3c61719873938aab5b52777831d3ed5d50ca773dbf64bd752dc629d6de63c475581098aea2bd82c860c82004bffd85ee739cf6f8bb88262ff08750a732af39121e2d09bb1a55558b9105d20dc8a3aa6c8de7819c9e300c263be0cd44bee3e659523f5f14117f4ac9b6af0d53e2c657e0a6c12ecf25fe3eb209a662d4e95d61f20dc140cb0e026e44711c760a3b4923eb45bc373f07c416c295a8a42c0c2fa80914d3d15264f05f586b5910b02b2a344d4850fef7eff289890ef28f206c9a3afcc667144b2a7ef5d6e139c6c982a0bc0623b494c11a667662eac97ded7f79e613dbcc980bbc0aca9b365d1653c8723aa1fcf781a42690d006f0809c00a32417b0e2a1cc09417ddb6271532138ddff9b741a68d9f629fc0ee57107bbf5ae9cf10e64f6e87e68f68922e52f9ab452c8df2b8eb81a64b356b1460dc182f720f7b5e91eecd09f1cb7e003ae7cc710cb532d0491dbfdb1191c97c3833bf3b37f6d38d6a7c4e1232c87881b45651e4ebc6188c21a1b380f2cd7b37249d0afadb885ca4014c2aaf2c5deed3da988d020131ad411ffeccef9c19295f6dfb00027f33e8a17fdfe1c5820f8a3c914b9"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r3, 0x0, 0x401) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='freezer.self_freezing\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/204, 0xcc}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000000600)=""/155, 0x9b}, {&(0x7f00000006c0)=""/78, 0x4e}], 0x6, 0x4, 0x9) dup2(r2, r4) [ 461.283108][T18599] loop2: detected capacity change from 0 to 16 [ 461.286085][T18602] loop3: detected capacity change from 0 to 16 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x4}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f00000003c0)=@phonet, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/245, 0xf5}], 0x4, &(0x7f00000006c0)=""/133, 0x85}, 0x80}, {{&(0x7f0000000780)=@x25={0x9, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/122, 0x7a}, {&(0x7f0000000880)=""/116, 0x74}], 0x2, &(0x7f0000000940)=""/26, 0x1a}, 0x2}, {{&(0x7f0000000980)=@qipcrtr, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a00)=""/63, 0x3f}, {&(0x7f0000000a40)=""/253, 0xfd}, {&(0x7f0000000b40)=""/102, 0x66}, {&(0x7f0000000bc0)=""/55, 0x37}, {&(0x7f0000000c00)=""/4096, 0x1000}], 0x5, &(0x7f0000001c80)=""/162, 0xa2}, 0x4}], 0x3, 0x0, &(0x7f0000001e40)={r1, r2+10000000}) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x104) quotactl(0x1, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xee01, &(0x7f0000000300)="5ce7c5e437f514084f6daf4ac9542cfaf91fe38af7e22a1bf258155a6ff2f00e46500879172b52f6fbcd57ea6e372727ca2615bcb4bb8c35ffaeed134b2c8c9a9058587219d1d878cf9d0b80e61e9f5967c1485ea7ecefbe5e5632463697b6c78276348ba47e22635e80992d47a94c9309bc15f10cfb1c436b306102cc6c2aa48e8ec40f3b81aa7d95351acdc2a5defc") 12:38:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480402000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x10, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x10, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 2: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000300)={0x3, &(0x7f0000000080)=[{0x15}, {0x1d}, {0x6, 0x0, 0x0, 0x7ffffdbf}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000280)={r2, 0x8001, 0x10001}) creat(&(0x7f0000000040)='./file0\x00', 0x0) r3 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, 0x5, 0x9) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00000}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r4, 0xc0182101, &(0x7f0000000100)={r5}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000000)={r5, 0x6, 0x6}) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x10, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 461.427665][T18637] FAT-fs (loop3): bogus number of reserved sectors [ 461.434229][T18637] FAT-fs (loop3): Can't find a valid FAT filesystem [ 461.467179][T18637] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x1a, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:22 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x12, r3, 0x5b9ec000) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f0000000040)={0x6, 0x42, 0xffffffe0, 0x4, 0x71}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="a8000000", @ANYRES16=0x0, @ANYBLOB="050b2dbd7000fcdbdf2525000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r0, @ANYBLOB="080001007063690011000200303030303a30303a31302e300000000008008c00030000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008b00", @ANYRES32, @ANYBLOB="080069f63038ae27b19d75aa725a947a01007063690011000200303030303a30303a31300f770a6751c670d0878b8617e69a08934fa99255f8a312c393b82350d0498529618ec8b25bdab4a5304159a6cd84099852581e8c0fbf9a94f66536388b55f3570448d48bee816d916edc9975279eb9ff6e992754d2452175974b2ea33a959a83138db412f29b97a5d3302f064eef35612bc0f2510f3e43135cb6d62843f572f4f124ea9a106c116cf6bbe94415377c6c2b9ab42dc878ea160ea6e282fee960328ba2e65b8002e220b7254c633d1c92d79261c9d869b82e7d056b37293f3cad72"], 0xa8}, 0x1, 0x0, 0x0, 0x8010}, 0x20000055) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x50) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0xc0) fadvise64(r1, 0x4, 0x80000001, 0x2) 12:38:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480502000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:22 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 461.596889][T18683] loop3: detected capacity change from 0 to 16 [ 461.614687][T18683] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) 12:38:22 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) [ 461.666598][T18699] loop3: detected capacity change from 0 to 16 [ 461.675645][T18699] FAT-fs (loop3): Unrecognized mount option "." or missing value [ 461.709360][T18700] loop0: detected capacity change from 1028 to 1020 [ 461.739374][T18703] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) 12:38:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x12, r3, 0x5b9ec000) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f0000000040)={0x6, 0x42, 0xffffffe0, 0x4, 0x71}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 12:38:23 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setxattr$incfs_id(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000180), &(0x7f00000001c0)={'0000000000000000000000000000000', 0x30}, 0x20, 0x2) 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) 12:38:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x80) socket$inet6(0xa, 0x2, 0x7) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) pidfd_getfd(r2, r3, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x54) 12:38:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480602000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:23 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0x197, 0x29, 0x2, {0x0, [{{0x8, 0x3, 0x3}, 0x2055, 0x20, 0x7, './file1'}, {{0x2, 0x3}, 0x38, 0xf0, 0x4d, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/'}, {{0x1, 0x0, 0x7}, 0x8, 0x7, 0x4d, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/'}, {{0x1, 0x1, 0x3}, 0x8, 0x0, 0x7, './file0'}, {{0x4, 0x3, 0x5}, 0x1ff, 0x3f, 0x7, './file0'}, {{0x80, 0x3}, 0xfffffffffffffff7, 0x3, 0x4d, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/'}]}}, 0x197) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000180)=0x800000) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 462.439480][T18732] loop0: detected capacity change from 1020 to 1028 [ 462.446329][T18741] loop3: detected capacity change from 0 to 16 12:38:23 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0xc, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3, 0x200]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480702000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) r3 = socket$netlink(0x10, 0x3, 0x5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x12, r3, 0x5b9ec000) ioctl$TIOCSISO7816(r2, 0xc0285443, &(0x7f0000000040)={0x6, 0x42, 0xffffffe0, 0x4, 0x71}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 12:38:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r1 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="24000000240007041dfffd946fa201000100000001000000010000e5f1fffffff7fffe7e280000003200ffaa1c0009b3ebea966cf0554edc7de8ddeb133c2bff0100000000000015f8ffff30", 0x4c}], 0x1}, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:23 executing program 5 (fault-call:3 fault-nth:0): r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x80) socket$inet6(0xa, 0x2, 0x7) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) pidfd_getfd(r2, r3, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x54) 12:38:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x4}, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000800)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x50}, 0xfffffffe) io_uring_enter(r3, 0x4510, 0x0, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x199) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80041, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) r8 = dup2(r7, r1) ioctl$LOOP_GET_STATUS64(r8, 0x4c05, &(0x7f0000000500)) [ 462.549387][T18760] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) [ 462.581858][T18773] loop3: detected capacity change from 0 to 16 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2) 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x3) [ 462.657225][T18773] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 462.666551][T18773] tc_dump_action: action bad kind [ 462.692113][T18799] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 462.701502][T18799] tc_dump_action: action bad kind 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4) 12:38:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x8, 0x0, &(0x7f0000000200), 0x940e23ca575277d1, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x94) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x80000, 0x10) [ 462.707187][T18789] loop0: detected capacity change from 1028 to 1020 12:38:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480802000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x6) 12:38:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x80) socket$inet6(0xa, 0x2, 0x7) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) pidfd_getfd(r2, r3, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x54) 12:38:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x140, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 12:38:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 462.769236][T18786] loop0: detected capacity change from 1020 to 1028 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x7) 12:38:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x2000000000000, 0x98040) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xc) 12:38:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cgroup.clone_children\x00', 0x2, 0x0) kcmp(r1, 0xffffffffffffffff, 0x5, r2, r3) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:23 executing program 3: r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000300)='.\x00', 0x11) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="eb741115d4e900f8010000000000eafb8b86fe0fa7a4841a6050c4f4374a33ddabc80461a6d7d051a40f4687de8c3091ccec84e6d3fe1aa7ce33c6dac29fdb7563af61800935be24db1f53d5525c5bdd71898a8009fa646a2d5e2bdc742acc65f5f7c2ae41b500e018bb8029b48e3dff3f050472ea60dcd843fe7782a19638c1a0e4908ec1cb8bbb2ba3143f56ce4110738d24be908249c7faa845358ba989f13471790377b53f0543b04b", 0x32}, {0x0, 0x0, 0x1000}], 0x40004, &(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRESOCT=0x0, @ANYRES16=r0, @ANYRESDEC=r1, @ANYRES16, @ANYBLOB="b4883f5a8d77ea1c843c2d2c589c5bbbd862227734ffb88be2fe965303909b0e1565ad9031d444ab6bf97ee391cf68cf7a82cb73fb04357afbb4e7968d3ba112b2f2257da4ae04c52e85a230595a3493b5bb8f3b3a0b03adbf85e4d29919342cb42a0a2b9b8b8a4703db5eb6c9c9f7b7799b0f89e002d5ab869909b6d1b2bd", @ANYRES16, @ANYRESDEC=r2, @ANYRES64]) chdir(&(0x7f0000000040)='./file0\x00') r4 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 462.904644][T18837] loop0: detected capacity change from 1028 to 1020 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x10) 12:38:23 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x80) socket$inet6(0xa, 0x2, 0x7) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/keycreate\x00', 0x2, 0x0) pidfd_getfd(r2, r3, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x54) 12:38:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480902000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:23 executing program 1: ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x9, 0x4, 0x10, 0x1, "e741731ccce9ce0834dc4f3da22a39349296dd2fff3add3c04683007b4a838c8717902430c41fc2e975b5636afa6a79966d4a2ff229261e6c0985b60891ee7fb", "89d7b69965067d9dba8c3b3fcad57a8508be42264720a064524aa0f616280d97", [0xffff, 0xccd0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x2, 0x3, 0x7f, 0x1}) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x10000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x10010, r0, 0x1ffac000) [ 462.970070][T18844] loop0: detected capacity change from 1020 to 1028 [ 462.989684][T18869] loop3: detected capacity change from 0 to 16 12:38:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x403, 0x151) 12:38:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x12) 12:38:24 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x10100, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) mount$9p_fd(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000180), 0x4000, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r3}}, {@nodevmap}, {@version_L}, {@cache_fscache}, {@version_L}, {@nodevmap}, {@access_user}], [{@obj_type={'obj_type', 0x3d, '\\'}}, {@smackfsroot}]}}) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2f) [ 463.093168][T18892] loop3: detected capacity change from 0 to 16 [ 463.109689][T18882] loop0: detected capacity change from 1028 to 1020 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x30) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x300) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x408) 12:38:24 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1c4) 12:38:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 463.186011][T18914] loop3: detected capacity change from 0 to 16 [ 463.200647][T18886] loop0: detected capacity change from 1020 to 1028 [ 463.270218][T18929] loop3: detected capacity change from 0 to 16 12:38:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480a02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x600) 12:38:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') lsetxattr$security_selinux(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)='system_u:object_r:chkpwd_exec_t:s0\x00', 0x23, 0x2) r0 = creat(&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1c0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x301080, 0x11c) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x11) mkdirat(r1, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x424841, 0x44) 12:38:24 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x204340, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x6, 0x10010, r0, 0xc7328000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xb6, 0xff}, 0x1, 0xfffffff9, 0x913f, {0x81, 0x80}, 0x6, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9f, 0x3) preadv(r1, &(0x7f00000000c0)=[{&(0x7f00000018c0)=""/4086, 0xff6}], 0x1, 0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000380)={0x7, 0x2, {0x1, 0x0, 0x0, 0x0, 0xfc8}, 0x81}) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000100)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x8000, 0x0) r3 = accept4$unix(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x80800) fcntl$getflags(r3, 0x3) preadv(r2, &(0x7f0000000280)=[{&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/123, 0x7b}, {0x0}], 0x4, 0x4, 0x2) r4 = syz_open_dev$loop(&(0x7f0000000880), 0x1, 0x0) close(r0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) 12:38:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x700) 12:38:24 executing program 3: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000300)='.\x00', 0x11) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x3}, {0x0, 0x0, 0x45}], 0x8, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYRES32, @ANYRES16]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x400800, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x81800) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 463.391364][T18954] loop3: detected capacity change from 0 to 16 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x804) 12:38:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4"}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xc00) [ 463.459667][T18962] loop0: detected capacity change from 1028 to 1020 12:38:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480b02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:24 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x10) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 463.500495][T18969] loop0: detected capacity change from 1020 to 1028 [ 463.502050][T18985] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 463.529257][T18988] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH [ 463.529257][T18988] ) has still dirty pages (nrpages=1) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1200) 12:38:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2f00) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x3000) [ 463.574154][T19001] FAT-fs (loop3): Unrecognized mount option "" or missing value 12:38:24 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="eb3c906d6b66732e661e7400020101000240008000f801a4c449b646359bd1615da2bcf995c303dc5b68586ce5cee47bd5c00d5941d5f8a865ea28b974fd54790430b7dab90b390e80f11a00164b14cd27951380856bde5c37e5ab3a46b7bd114ac0988fe995f1661ad355274726b7c2edd6c1f9611aadcb2defcce677763dbc6e5eb099316b48f13145a6f475a4c3b31c0f48977c740dbf44d2e9aeb64ecbfb5580dbd2497ea0654796f27030c7ee80c3dbcff51f95019472468f8e7b36c70c96c1c11a8a942694dc5f6df88c326d12251f2498c6c00cdada2830f4b041ee47e25b4cff1ac62c20e36c503d0c5c29525e857b14b3e6", 0xf6}, {0x0, 0x0, 0x1000}], 0x80, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x1d5) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) r2 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x88c82, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f00000001c0)="4a40b1d0ff2a081e020ea6026f056dc4254b48a712d9f9940ece4b91e33f14c433ff1a44f7c9b1766b690ddb97c595200c9402df62d7410680c8b6207055f92d2091766fc51ead38a469e18940c73d66316b980a24b80c6ef24c6eddf576e11840896ac7314c321cc7cd58494f4a1d01d382c0b0a4793f131f9f57968353571d0fb9051db8a784ec7d6ca0c9c695d812d4370a810b34ae6dce203ce644de3202207c2f4afd31b06c85c94aae28a1b46de52e15967b93c966704a776a73c9954f127c4ab21f9759ac49d4fc079c6c75e7963e5c5d4c2c0ee80d6d167a10682ed039751149eee9b34eb338ee777ef21190f62f68d533f2e5f340d59666c6ff1018") 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x3f00) [ 463.664697][T19029] loop3: detected capacity change from 0 to 16 [ 463.680849][T19029] FAT-fs (loop3): count of clusters too big (10748158) [ 463.682897][T19013] loop0: detected capacity change from 1028 to 1020 [ 463.687731][T19029] FAT-fs (loop3): Can't find a valid FAT filesystem [ 463.702579][T19017] print_req_error: 454 callbacks suppressed 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4000) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xff0f) [ 463.702589][T19017] blk_update_request: I/O error, dev loop3, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 463.719333][T19017] buffer_io_error: 442 callbacks suppressed [ 463.719343][T19017] Buffer I/O error on dev loop3, logical block 1, async page read [ 463.733073][T19017] blk_update_request: I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 463.743965][T19017] Buffer I/O error on dev loop3, logical block 2, async page read [ 463.753260][T19017] blk_update_request: I/O error, dev loop3, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 12:38:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480c02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:24 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="2400000052001f0014f9f407000904000a00071008000100ffffffff", 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x27, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r4, 0x4010942a, &(0x7f0000000540)={0x0, 0x8}) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1000000) 12:38:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 12:38:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TCGETS(r1, 0x540f, 0x0) syz_open_dev$loop(&(0x7f0000000040), 0x101, 0x18000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) socket(0x21, 0xa, 0x7) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) [ 463.764165][T19017] Buffer I/O error on dev loop3, logical block 3, async page read 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000000) 12:38:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/178, 0xb2}, {&(0x7f0000000480)=""/251, 0xfb}], 0x3, 0x8001, 0x5) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) close_range(r1, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x40000, 0x100) 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x3000000) [ 463.812403][T19017] blk_update_request: I/O error, dev loop3, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 463.823294][T19017] Buffer I/O error on dev loop3, logical block 4, async page read [ 463.836259][T19029] loop3: detected capacity change from 0 to 16 [ 463.852863][T19029] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4000000) [ 463.889121][T19061] loop0: detected capacity change from 1020 to 1028 [ 463.906677][T19084] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 463.921772][T19087] loop3: detected capacity change from 0 to 16 [ 463.929467][T19069] loop0: detected capacity change from 1028 to 1020 12:38:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x6000000) 12:38:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) [ 463.938930][T19087] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480d02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 463.991041][T19097] loop0: detected capacity change from 1020 to 1028 [ 464.039232][T19108] loop0: detected capacity change from 1028 to 1020 [ 464.099164][T19114] loop0: detected capacity change from 1020 to 1028 12:38:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="eb3c906d6b66732e661e7400020101000240008000f801a4c449b646359bd1615da2bcf995c303dc5b68586ce5cee47bd5c00d5941d5f8a865ea28b974fd54790430b7dab90b390e80f11a00164b14cd27951380856bde5c37e5ab3a46b7bd114ac0988fe995f1661ad355274726b7c2edd6c1f9611aadcb2defcce677763dbc6e5eb099316b48f13145a6f475a4c3b31c0f48977c740dbf44d2e9aeb64ecbfb5580dbd2497ea0654796f27030c7ee80c3dbcff51f95019472468f8e7b36c70c96c1c11a8a942694dc5f6df88c326d12251f2498c6c00cdada2830f4b041ee47e25b4cff1ac62c20e36c503d0c5c29525e857b14b3e6", 0xf6}, {0x0, 0x0, 0x1000}], 0x80, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x1d5) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x7000000) 12:38:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x98301, 0x2d) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000000)={0x3, 0x7, 0x1000, &(0x7f00000008c0)=""/4096}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 12:38:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480e02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8040000) 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xc000000) 12:38:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x10000000) [ 464.732452][T19132] loop3: detected capacity change from 0 to 16 [ 464.750572][T19139] loop2: detected capacity change from 0 to 16 [ 464.768622][T19139] FAT-fs (loop2): count of clusters too big (10748158) [ 464.775514][T19139] FAT-fs (loop2): Can't find a valid FAT filesystem 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x12000000) 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2f000000) [ 464.819099][T19135] loop0: detected capacity change from 1028 to 1020 [ 464.859014][T19148] loop0: detected capacity change from 1020 to 1028 12:38:25 executing program 2: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="eb3c906d6b66732e661e7400020101000240008000f801a4c449b646359bd1615da2bcf995c303dc5b68586ce5cee47bd5c00d5941d5f8a865ea28b974fd54790430b7dab90b390e80f11a00164b14cd27951380856bde5c37e5ab3a46b7bd114ac0988fe995f1661ad355274726b7c2edd6c1f9611aadcb2defcce677763dbc6e5eb099316b48f13145a6f475a4c3b31c0f48977c740dbf44d2e9aeb64ecbfb5580dbd2497ea0654796f27030c7ee80c3dbcff51f95019472468f8e7b36c70c96c1c11a8a942694dc5f6df88c326d12251f2498c6c00cdada2830f4b041ee47e25b4cff1ac62c20e36c503d0c5c29525e857b14b3e6", 0xf6}, {0x0, 0x0, 0x1000}], 0x80, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x1d5) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x30000000) 12:38:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x1f, 0x10100) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448481002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x9}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x41) [ 464.896137][T19172] loop3: detected capacity change from 0 to 16 12:38:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x5d}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000002000000000000000010000000600000001000000000000006127000000000000e40a000000000000070000000000000000000200"/88]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x42000, 0xbe) 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x3f000000) [ 464.959014][T19179] loop0: detected capacity change from 1028 to 1020 [ 464.977375][T19193] loop2: detected capacity change from 0 to 16 [ 464.990280][T19193] FAT-fs (loop2): count of clusters too big (10748158) [ 464.997187][T19193] FAT-fs (loop2): Can't find a valid FAT filesystem 12:38:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) [ 465.014316][T19187] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) 12:38:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 12:38:25 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x40000000) 12:38:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448481102000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 465.069109][T19209] loop0: detected capacity change from 1020 to 1028 [ 465.078317][T19211] loop3: detected capacity change from 0 to 16 12:38:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x579803a276b119e2, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r1, &(0x7f0000000300)=""/236, 0xec, 0x40, &(0x7f0000000180)=@l2tp={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}, 0x4}, 0x80) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 12:38:26 executing program 2: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00z\x9b\xb6\xe8t%\xfc\x02\x00\x00\x009\xa0\x8b\x14d\xa2\xa1\xa8!\xe8\xd1\xa0\x8a\xce0\x1c\xb7\xf1\xccm\xce\xd4\xdb\x89\xe5\x8f\xe2\xb6\xd6\x9cF\xbd\xff\x14\xec\xd4D\x8a\x1f\x1b\xf6\x18\xf3\xdc\x91\'\x06\\8\r\xfc\xeeG\xbeQ\xee\xf0\x99\x1e|C\xd8\x01\xd0\xf5\xbb}\xeb\x86P=\xe51\x9d,\xb7\xe6_M\xbe\x19\xea#\xff[\xd1\xc3\x9a\xa3\x1b\xf9\xe9\x1d \xce1\xc9\x9f\xb0\x14\xc2\xeb\xf9\xceE\xad\xa4\x92\f\xef\x87g\xb6\xabW\xac\rP\xf42\xb7\xc8\xaajnW\n\r\x802\xd7\x1b$\x95tO*\xf4\xae\xb8\xb8m\xbf\r\xd5\xbf*\xfd\xc7\x85\x1b\x8b\xe5\x97j`c\xe0\x88?\xda\x8a#t>r\xae\xe8\xc9)', 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c46020000000400004000c4a40003003e000039a59460c40a09472fc3060000865d22d33af8e9df14b6d3e4237e45fd74eafc28380003"], 0x3c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x9, 0x50, r1, 0xc3ab0000) execveat(r0, &(0x7f0000000100)='\x00', 0x0, 0x0, 0x1100) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000180)='.pending_reads\x00', 0x24000, 0x0) write(r2, &(0x7f00000001c0)="64ea2f88580edbab5b4c03f3c8be1e9cd5e6f6707623f20965aaab3400a30a9fa9145c3e20c6c41c62bc264c881273fbae80b09bc97aec1c0ef6309dbfbb41c673b1b143d15226405c214bf44c8ba836428579126a32bd933047f3c31ce0434052b6d8", 0x63) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000300)='.\x00', 0x11) vmsplice(r3, &(0x7f0000000140)=[{&(0x7f0000000000)="2db3446d28537f4d17da6fb4b1c09bfeb1fa6d043e3edfb784d33d971370c12e2b73241d4613cfba2098780b62467555f98bd96f894fc67ff4d6f5e42f", 0x3d}], 0x1, 0x0) [ 465.139549][T19221] loop0: detected capacity change from 1028 to 1020 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8cffffff) 12:38:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={[0x7ff]}, 0x8, 0x800) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xf6ffffff) 12:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 465.213576][T19241] loop3: detected capacity change from 0 to 16 [ 465.248958][T19239] loop0: detected capacity change from 1020 to 1028 12:38:26 executing program 4 (fault-call:4 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 465.288928][T19245] loop0: detected capacity change from 1028 to 1020 12:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448481202000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xfbffffff) [ 465.338798][T19271] loop3: detected capacity change from 0 to 16 [ 465.349260][T19268] loop0: detected capacity change from 1020 to 1028 12:38:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x1, 0x6af00) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)="56e55b66fe203255ca0336d4abf454778a742cc3eb980cac39452ee2c98f1689131ea7a49c5d16c9b97091247a8c2a6833a3c959e8dfec364d75794afa47a42a4f5871a7e3f7ba6468c8ec0f41ff6ab99f7623f71e369f3bb5235bf985ec387b48142d1af3d1d11b7af5e43cabc43c5b9db909003695d1d298755d8c6f6d1e871ea23514891a2cef64767d4b5d05ccc13f12523f41ab18c85170790aff9d86f5c44587a0c4fcf94cba6414eb5c241b4c7dc419b298a14cfed8d933f898beae04cf909232f62ab425f241ca5db84af9ed94908edb4fe58ffb4c9bd797d9c96aa2fe2557497a71bced0abbe08b7b0648d4afc0630f5b", 0xf5) 12:38:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) open(&(0x7f0000000080)='./file0\x00', 0x400, 0x68) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xfeffffff) 12:38:26 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setns(r0, 0x14000000) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r2 = inotify_init1(0x80000) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/drm', 0x8a00, 0x34) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = signalfd4(r0, &(0x7f0000000280)={[0x2000000000000]}, 0x8, 0x80000) fcntl$setstatus(r5, 0x4, 0x4000) sendfile(r2, r3, &(0x7f0000000100)=0x3, 0xfffffffffffffffb) getsockopt$inet_buf(r3, 0x0, 0x26, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) [ 465.448956][T19284] loop0: detected capacity change from 1028 to 1020 [ 465.489613][T19288] loop0: detected capacity change from 1020 to 1028 [ 465.496793][T19284] FAULT_INJECTION: forcing a failure. [ 465.496793][T19284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 465.508955][T19305] loop3: detected capacity change from 0 to 16 [ 465.509870][T19284] CPU: 1 PID: 19284 Comm: syz-executor.4 Tainted: G W 5.14.0-syzkaller #0 [ 465.525743][T19284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 465.535839][T19284] Call Trace: [ 465.539119][T19284] dump_stack_lvl+0xd6/0x122 [ 465.543718][T19284] dump_stack+0x11/0x1b [ 465.547966][T19284] should_fail+0x23c/0x250 [ 465.552384][T19284] should_fail_usercopy+0x16/0x20 [ 465.557405][T19284] _copy_to_user+0x1c/0x90 [ 465.561820][T19284] simple_read_from_buffer+0xab/0x120 [ 465.567184][T19284] proc_fail_nth_read+0x10d/0x150 [ 465.572204][T19284] ? proc_fault_inject_write+0x230/0x230 [ 465.577932][T19284] vfs_read+0x1e6/0x750 [ 465.582085][T19284] ? __fget_light+0x21b/0x260 [ 465.586761][T19284] ? __cond_resched+0x11/0x40 [ 465.591518][T19284] ksys_read+0xd9/0x190 [ 465.595755][T19284] __x64_sys_read+0x3e/0x50 [ 465.600283][T19284] do_syscall_64+0x44/0xa0 [ 465.604700][T19284] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 465.610599][T19284] RIP: 0033:0x41937c [ 465.614481][T19284] 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 12:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xff0f0000) 12:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 465.634081][T19284] RSP: 002b:00007f9f34ed9170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 465.642493][T19284] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 465.650466][T19284] RDX: 000000000000000f RSI: 00007f9f34ed91e0 RDI: 0000000000000005 [ 465.658435][T19284] RBP: 00007f9f34ed91d0 R08: 0000000000000000 R09: 0000000000000000 [ 465.666406][T19284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 465.674372][T19284] R13: 00007ffebde0b5af R14: 00007f9f34ed9300 R15: 0000000000022000 12:38:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffff8c) 12:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 12:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448482502000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:26 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xc8, 0xaaaaaaaaaaaab3c, &(0x7f0000000180)=[{&(0x7f0000000100)="f379c194ec7363794d1014612583374f423dd65031d5bc", 0x0, 0xffffffff}, {&(0x7f0000000580)="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", 0x0, 0x1}, {&(0x7f0000000280)="e999fb4003389c2cb5a090ec01e44131387a56beaa8a2a6aa15fc1572ae0a9d091adceeddcaa9de4911a6fca32c4fbdf4150e26a96794cdf59299add6858f5cce97c15168746240fba6258de093b70e68182f1d2b751673480ec8860029a86cb099d60cb28d955642d63dc154b9f20828009db8df7c30b17a8d34c9291fa55d53465e92f9c5e99e0b7067e85241ea65d2511476e93ad69f2759f515e65e13c1a8b656d441f75e9f6a42da39babbe134cbdf993aae1f6d26be16c9c08d2f9302b76a817", 0x0, 0x40000000000000}], 0x330022, &(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="73583e40ff59a356c2d8093516d7055e6fffea58fe9567d268146809dee642c8cc2694bb352588dfe7e6b901583400b92cd9c7fb51cf07f82009062f9b2a14084a32a2dd8b9fe8c43246cc7f84d82c061d06783fa64b5edc1ba52e00664533e3b9efff1dd58a4b48879fdf6faf1fc414d732e258dbeaab67fbaa29c83ba7d724256a1826ec", @ANYRESHEX=r0, @ANYRES16=r1]) r2 = open(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) clone3(&(0x7f0000000280)={0x141020000, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0), {0xf}, &(0x7f0000000100)=""/249, 0xf9, &(0x7f0000000200)=""/19, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4}, 0x58) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000300)=[r0, r1, r2, r0, 0xffffffffffffffff, r3, r4], 0x7) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@initdev}}, &(0x7f0000000480)=0x132) syz_mount_image$tmpfs(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x5, 0x1, &(0x7f0000000400)=[{&(0x7f00000003c0)="ba288e0acbdce87abbc2d5ed3012d608095b7a310c85f76f17df4eae86f4913225bd996a7922", 0x26, 0x1f}], 0x800400, &(0x7f0000000580)={[{@huge_always}, {@uid={'uid', 0x3d, r6}}, {@huge_never}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x2d, 0x0, 0x32, 0x33]}}}}, {@huge_always}, {@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x6b, 0x36, 0x30, 0x65, 0x70, 0x30, 0x34, 0x78]}}, {@size={'size', 0x3d, [0x25, 0x25, 0x70]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x25]}}, {@huge_advise}], [{@dont_appraise}, {@obj_role={'obj_role', 0x3d, '/dev/loop#\x00'}}]}) 12:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xfffffff6) 12:38:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 12:38:26 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x2, r0) [ 465.858896][T19346] loop0: detected capacity change from 1028 to 1020 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xfffffffb) [ 465.919913][T19347] tmpfs: Unsupported parameter 'huge' [ 465.928911][T19359] loop0: detected capacity change from 1020 to 1028 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xfffffffe) 12:38:26 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448484802000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:26 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 12:38:26 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x100000000000000) [ 466.019030][T19385] loop0: detected capacity change from 1028 to 1020 [ 466.049569][T19347] tmpfs: Unsupported parameter 'huge' [ 466.138919][T19406] loop0: detected capacity change from 1020 to 1028 12:38:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x301, r0) 12:38:27 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 12:38:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fstatfs(r0, &(0x7f0000000000)=""/222) 12:38:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x200000000000000) 12:38:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448484c02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x20010, r1, 0x7dad9000) r2 = epoll_create1(0x80000) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000000)=""/63, 0x3f}], 0x2, 0x2, 0x81) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 12:38:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[@ANYRES32=0x0]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000140)='.\x00', 0x0, 0x0) open(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x301a00, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000400), 0x0, 0x400d9f, 0x5) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x321300, 0x154) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000373000/0x2000)=nil, 0x2000, 0x80000b, 0x12, r1, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000240)={'icmp\x00'}, &(0x7f0000000280)=0x1e) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f0000000380)={0xd, 0x7fffffff}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdirat(r0, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x144) 12:38:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x300000000000000) 12:38:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x125d, r0) 12:38:27 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 12:38:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x400000000000000) 12:38:27 executing program 2: r0 = syz_open_dev$loop(0x0, 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 466.644135][T19442] loop3: detected capacity change from 0 to 16 12:38:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = timerfd_create(0x9, 0xc0800) fcntl$setownex(r1, 0xf, &(0x7f0000000080)) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448486802000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:27 executing program 2: r0 = syz_open_dev$loop(0x0, 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x600000000000000) [ 466.719818][T19451] loop0: detected capacity change from 1028 to 1020 12:38:27 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x28, &(0x7f0000000000)={@empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0xc) close(0xffffffffffffffff) 12:38:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x125e, r0) 12:38:27 executing program 2: r0 = syz_open_dev$loop(0x0, 0x100, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x700000000000000) [ 466.810836][T19481] loop3: detected capacity change from 0 to 16 12:38:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sync_file_range(r0, 0xffffffffffffff8b, 0x0, 0x2) 12:38:27 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:27 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x125f, r0) 12:38:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 466.878754][T19482] loop0: detected capacity change from 1020 to 1028 12:38:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x804000000000000) 12:38:27 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448486c02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x400, 0x10400) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0xa58, 0x115080) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:27 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xc00000000000000) 12:38:27 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="66530700ae897094e7b126b097eaa769be36b2fb7be6a16d05c41bd34e677d99590e0c390439df0000000000000087cfec79b04c3e1fea4b7a3dfc8ea6a7efefe48dd9e05485b4ff15f715e05182ce9c2b1830262f4adaf1e8eab06db4ec53303739b6d1438b4b6a8fd8fbf026387e78777e2f392a956c5c6ba1cb34401e0b937fd387b5417a936a63", 0x89}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 466.966497][T19517] loop3: detected capacity change from 0 to 16 [ 467.000761][T19522] loop0: detected capacity change from 1028 to 1020 12:38:27 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1000000000000000) [ 467.049763][T19525] loop0: detected capacity change from 1020 to 1028 12:38:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 467.100908][T19545] loop0: detected capacity change from 1028 to 1020 [ 467.138655][T19557] FAT-fs (loop3): bogus number of reserved sectors 12:38:28 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x101, 0x88201) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), 0xffffffffffffffff) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)={0x34, r9, 0x1, 0x0, 0x0, {0x1c}, [@ETHTOOL_A_COALESCE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}]}, 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, 0x0, 0x725f66c67f9a6dc1, 0x70bd28, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x400c1) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r6, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000740)={0x6c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x50, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "da30b72ac8cd264a"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7f4a115f5b679843b65d6ce1809011c4922929340ae25bbdb83f96da9aac8622"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="3ff68ae5df8f6eb9942d7b54be2ae0ae5a4bec8f29fb361c"}]}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r3, 0x20, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x4, 0x4d}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8024}, 0x40000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1260, r0) 12:38:28 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x1200000000000000) [ 467.145202][T19557] FAT-fs (loop3): Can't find a valid FAT filesystem 12:38:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 467.178777][T19556] loop0: detected capacity change from 1020 to 1028 [ 467.183940][T19569] loop7: detected capacity change from 0 to 3477 12:38:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448487402000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:28 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2f00000000000000) 12:38:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:28 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x3000000000000000) [ 467.219826][T19570] loop0: detected capacity change from 1028 to 1020 [ 467.221115][T19583] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 467.358770][T19616] loop0: detected capacity change from 1020 to 1028 12:38:30 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x3f00000000000000) 12:38:30 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x600682) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/248, 0xf8}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/26, 0x1a}, {&(0x7f0000000400)=""/26, 0x1a}], 0x6, 0x20, 0x7) 12:38:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1261, r0) 12:38:30 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 12:38:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448487a02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:31 executing program 2: syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 12:38:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x3, 0xc440}) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) fstatfs(r0, &(0x7f00000000c0)=""/63) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4000000000000000) 12:38:31 executing program 2: syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) [ 470.130901][T19641] loop3: detected capacity change from 0 to 16 12:38:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) write(r1, &(0x7f0000000300)="f594773b308b6e4cb5a3210eb6c41512a5a3e2d5e8ba52d7adb466f9596ab3dcddcddb4b5ab9b979dc3017243f67a4fd8fd8cc6e10b0e7f9ed69cf1f3f097a0320932ca697aa601411708090e67b902e7fdfa3df93ff0cc93b3cbe35b7f0dba224cef4ef976b0158dc70ff6cf3d27f6566ef1176c906d3c9f3bb190fa44bd217d59c7304792185b492d3f98336021e05237e796ad867475e9f57eaed2a7271fb499d2aef705f8c27f7035153d915683cc50b65f64c7f3c0bb220d2201c5e1ad751d1b9fe5953b710ee6b38b17696d25dae51ba7c5ba8d699d91df897d6e44f9d43d1f34eaa0e2016c5d8", 0xea) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8cffffff00000000) 12:38:31 executing program 2: syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 12:38:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) [ 470.200290][T19639] loop0: detected capacity change from 1028 to 1020 [ 470.248445][T19653] loop0: detected capacity change from 1020 to 1028 [ 470.279143][T19684] loop3: detected capacity change from 0 to 16 12:38:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1262, r0) 12:38:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xf6ffffff00000000) 12:38:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044848fb02000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/slabinfo\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x6, 0x8, "d98312d807176885924b429d5abc65246452211970d296d46b331ce6bda0541378a8ed068c8d218606f29d5174bd181f8fd3a263dc8337ddb8f2e52f260a11d5", "e70c7e90ee6bd439f00e52195466abb823051e10ea969faa6208b7063457ca08", [0x100000001, 0x10000]}) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 12:38:31 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x9d) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000080)={0x0, @aes256, 0x0, @desc3}) [ 470.308376][T19681] loop0: detected capacity change from 1028 to 1020 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xfbffffff00000000) 12:38:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 12:38:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x80000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xfeffffff00000000) 12:38:31 executing program 3: r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) preadv(r1, &(0x7f0000000780)=[{&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/22, 0x16}, {&(0x7f0000000440)=""/65, 0x41}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/197, 0xc5}, {&(0x7f0000000680)=""/13, 0xd}, {&(0x7f00000006c0)=""/167, 0xa7}], 0x7, 0x0, 0xffffffff) inotify_add_watch(r0, &(0x7f0000000300)='.\x00', 0x11) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r0]) openat(0xffffffffffffffff, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2000, 0x100) chdir(&(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x1e) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x9, 0x7ff}) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 470.365128][T19710] loop3: detected capacity change from 0 to 16 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xff0f000000000000) [ 470.438354][T19706] loop0: detected capacity change from 1020 to 1028 [ 470.466443][T19739] loop3: detected capacity change from 0 to 16 [ 470.478833][T19739] FAT-fs (loop3): Unrecognized mount option "0x0000000000000003" or missing value 12:38:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1263, r0) 12:38:31 executing program 1: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4e1efb11e09d0eb5) dup2(r0, 0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000000080), 0xffffffffffff0001, 0x400100) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) syz_open_dev$loop(&(0x7f0000000040), 0x400, 0x2200) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xffffffff00000000) [ 470.498360][T19732] loop0: detected capacity change from 1028 to 1020 [ 470.529169][T19752] loop3: detected capacity change from 0 to 16 [ 470.568416][T19747] loop0: detected capacity change from 1020 to 1028 12:38:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480007000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x2, r0) 12:38:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x1) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x40241, 0x10) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = eventfd2(0x82d3, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x2002}) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000200)={0x0, 0x3fc000, 0x6, 0x1}) write(r0, &(0x7f0000000080)="6b211779453044810203e461a8f2ae524aa0de2e221dfa0d3104290c72caf6ce746b20a720e5af07028706aa6cdce73782122393315fb0a345d90b1e855c7411f599a6b6bf57dc10230aa7e1a0d52bd9847691d1f3c72fdb04c98735422f601dfd2ae63b649a67712bb39943e46221db43b4b4c7b7b63572d7f750243e9a8649f39b1800128b94968f3ad6", 0x8b) 12:38:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1264, r0) 12:38:31 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) fchownat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0, 0x400) open(&(0x7f0000000080)='./file0\x00', 0x200002, 0x20) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100000c, 0x11, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fchmodat(r1, &(0x7f0000000000)='./file1\x00', 0x82) [ 470.618376][T19763] loop0: detected capacity change from 1028 to 1020 [ 470.650248][T19782] loop3: detected capacity change from 0 to 16 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'security.', '\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00'}, &(0x7f00000000c0)=""/55, 0x37) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/processor', 0x18000, 0x2) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) execveat(r2, &(0x7f0000000180)='./file1\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000280)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00'], &(0x7f0000000540)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000380)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f00000003c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='#,\x00', &(0x7f00000004c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000500)='security.'], 0x1000) newfstatat(0xffffffffffffff9c, &(0x7f0000000600)='./file1\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) recvmsg$unix(r2, &(0x7f0000000880)={&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)=""/171, 0xab}], 0x1, &(0x7f0000000840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}, 0x100) chown(&(0x7f00000005c0)='./file1\x00', r3, r4) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file1\x00', 0x100, 0x58) fchownat(r3, &(0x7f0000000100)='./file1\x00', 0xee00, 0xffffffffffffffff, 0x1000) sendfile(r2, r0, &(0x7f0000000080)=0x7fff, 0xf1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r4, &(0x7f00000008c0)={&(0x7f0000000740), 0xc, &(0x7f0000000880)={&(0x7f0000000780)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000126bd7000fcdbdf255d0000002800a6800a000600ffffffffffff00000a00060008021100000000000a00060008021100000100000800a500010000000800a500000000004000a6800a00060008021100000000000a00060008021100000100000a000600ffffffffffff00000a000600ffffffffffff00000a00060008021100000100005800a6800a00060008021100000000000a000600ffffffffffff00000a00060008021100000100000a00060008021100000000000a00060008021100000100000a00060008021100000000000a0006000802110000010000"], 0xe4}, 0x1, 0x0, 0x0, 0x41}, 0x4008004) dup2(0xffffffffffffffff, r1) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)}, {&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000380)=""/180, 0xb4}, {&(0x7f0000000440)=""/224, 0xe0}, {&(0x7f0000000540)=""/42, 0x2a}, {&(0x7f0000000940)=""/173, 0xad}, {&(0x7f0000000640)=""/33, 0x21}], 0x7, 0xd9f, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r1, 0x8008f513, &(0x7f0000000040)) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3, 0x40010, r1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write(r2, &(0x7f0000000200)="25ba8df53414cecdac2eeac15316397fdd3c707127f22447cfb273c36d4c76807c513588c7a50073795e4d216f99b47599f25311db3ba1771d4be797e74df9a767374c21be6a581caa0beeda26370bdebd93d2c85f449eb82e39e179c45773c1c127511b139c6ca98ec67937ddf7cfad9934a6ec73d0dda635ecb00f7a5304f38b7890daf9c13614960f5b9448cc4c9134b81b8a8c8bfe46493a460f7f8b8c9b16b563274429a66fef91d04bf8ef050a958aaab4517ef5450d0cb18b163b1c6c296758b8b55a53ad20ade36fbfc8ed", 0xcf) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) dup3(r2, r3, 0x80000) fchmodat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400a02, 0xc0) [ 470.735596][T19808] loop3: detected capacity change from 0 to 16 12:38:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044848003f000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000040)='./file1\x00', 0x3a766edd00089e0d, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x1) 12:38:31 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 470.788362][T19788] loop0: detected capacity change from 1020 to 1028 12:38:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x44e0}, {r1, 0x9240}], 0x2, &(0x7f0000000040), &(0x7f0000000080)={[0x6]}, 0x8) [ 470.852900][T19828] loop3: detected capacity change from 0 to 16 [ 470.869051][T19837] FAULT_INJECTION: forcing a failure. [ 470.869051][T19837] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 470.882102][T19837] CPU: 1 PID: 19837 Comm: syz-executor.2 Tainted: G W 5.14.0-syzkaller #0 [ 470.891950][T19837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.902002][T19837] Call Trace: [ 470.905282][T19837] dump_stack_lvl+0xd6/0x122 [ 470.909869][T19837] dump_stack+0x11/0x1b [ 470.914031][T19837] should_fail+0x23c/0x250 [ 470.918451][T19837] should_fail_usercopy+0x16/0x20 [ 470.923472][T19837] _copy_to_user+0x1c/0x90 [ 470.927888][T19837] simple_read_from_buffer+0xab/0x120 [ 470.933261][T19837] proc_fail_nth_read+0x10d/0x150 [ 470.938267][T19837] ? proc_fault_inject_write+0x230/0x230 [ 470.943876][T19837] vfs_read+0x1e6/0x750 [ 470.948010][T19837] ? __fget_light+0x21b/0x260 [ 470.952741][T19837] ? __cond_resched+0x11/0x40 [ 470.957393][T19837] ksys_read+0xd9/0x190 [ 470.961526][T19837] __x64_sys_read+0x3e/0x50 [ 470.966005][T19837] do_syscall_64+0x44/0xa0 [ 470.970404][T19837] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 470.976330][T19837] RIP: 0033:0x41937c [ 470.980197][T19837] 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 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x04\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81vW\x00\xbfm\xef\x89\xd4W>\xe3M\x18\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x01\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001240)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000180)='./file1/../file0\x00', 0x4, 0x19bac9ab9f7a2297, 0x1}, 0xff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001700)=0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000001a40), 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/32, 0x20}, {&(0x7f0000002b00)=""/132, 0x84}, {&(0x7f0000002bc0)=""/203, 0xcb}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/216, 0xd8}, {&(0x7f0000003dc0)=""/4096, 0x1000}], 0x7}}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004e40)=""/201, 0xc9}], 0x1, &(0x7f0000004f80)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000004fc0), 0x6e, &(0x7f0000006100)=[{&(0x7f0000005040)=""/103, 0x67}, {&(0x7f00000050c0)=""/36, 0x24}, {&(0x7f0000005100)=""/4096, 0x1000}], 0x3, &(0x7f0000006140)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000061c0), 0x6e, &(0x7f00000063c0)=[{&(0x7f0000006240)=""/50, 0x32}, {&(0x7f0000006280)=""/21, 0x15}, {&(0x7f00000062c0)=""/255, 0xff}], 0x3, &(0x7f0000006400)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000006480), 0x6e, &(0x7f0000006600)=[{&(0x7f0000006500)=""/210, 0xd2}], 0x1, &(0x7f0000006640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}], 0x5, 0x7f09645b31ace8fc, &(0x7f00000067c0)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000007600)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007580)=[{{&(0x7f0000006b40), 0x6e, &(0x7f0000007140)=[{&(0x7f0000006bc0)=""/247, 0xf7}, {&(0x7f0000006cc0)=""/234, 0xea}, {&(0x7f0000006dc0)=""/159, 0x9f}, {&(0x7f0000006e80)=""/69, 0x45}, {&(0x7f0000006f00)=""/35, 0x23}, {&(0x7f0000006f40)=""/236, 0xec}, {&(0x7f0000007040)=""/230, 0xe6}], 0x7, &(0x7f00000071c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000007240)=@abs, 0x6e, &(0x7f0000007540)=[{&(0x7f00000072c0)=""/170, 0xaa}, {&(0x7f0000007380)=""/252, 0xfc}, {&(0x7f0000007480)=""/133, 0x85}], 0x3}}], 0x2, 0x1040, &(0x7f0000007640)={r6, r7+10000000}) r9 = signalfd(r0, &(0x7f0000007880)={[0x81]}, 0x8) r10 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r10, 0x0) preadv(r10, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r11 = inotify_init1(0x0) inotify_add_watch(r11, &(0x7f0000000300)='.\x00', 0x11) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000007900)={0x0, 0x0, &(0x7f00000077c0)=[{&(0x7f0000000200)={0x1010, 0x1a, 0x900, 0x70bd2d, 0x25dfdbfc, "", [@generic="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"]}, 0x1010}, {&(0x7f0000001280)={0x25c, 0x28, 0x10, 0x70bd29, 0x25dfdbfc, "", [@nested={0x102, 0x82, 0x0, 0x1, [@generic="1601a98ab8c60f90792ff50e22059cd2885e022e9aa5c6e25212b75364503b73ada56564a66884a838e4baa8d6b6908302354cd5ffec8bf36863640b1673fb92c0febc4e911c2667afce88770804432f775c1701d6456d716046793cd04001959eb815766bdfe8574ac82de334dc18f9b565407c6d2cfcfbde8a78dac8a766d9fc30b1134ee7436f2825c01f4e5c3e697e7c81fb85e6d2753fd680b0e851343ff6296bad704a688f24b92b266d9ae30f2ecbcb7ca7afcf1b807a7b6b24cad622fd3a9b73362d0be553578f4ce35a4cd93bb513d0e6397165fd04076f684f1afe4426f2c7dc6c", @typed={0x4, 0x40}, @typed={0x14, 0x34, 0x0, 0x0, @ipv6=@local}]}, @nested={0xa1, 0x1d, 0x0, 0x1, [@generic="9b1290c93e70cbbb1c187cc55620bd9ac0a80945da52615ca9e6ded8964b8e04f33ecccfd46d8242d30c0d0c1fc86d12bea912d2fc6cb0f4d59524c33ee74b7f1d243561f528f5762077fff4adf5835db6c455362ba238f52fce09ce2700cdcdddc9da2a355e4e9e9fec5b23e8a21e962ca9ada4dfa52e4946543ec45b0a944ae66c6b949fda4313fcf5499c6de6b22c07", @typed={0x4, 0x33}, @typed={0x8, 0x4b, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x43}}]}, @typed={0x8, 0x13, 0x0, 0x0, @uid}, @typed={0x8, 0x1f, 0x0, 0x0, @uid=r1}, @generic="34d285c475fe24b8c865670ad2a729e52563c850ae43d6970358f8c94f18b2a6cca96fb8c9b6c23a43634e01bf39619ad31335dadbbef183135abdceb745b815dda10ad94090d637e334c5db251e03992613d17d0bf8b1f85b8a37893e598c597f0a7c7bcd653174464d82621918f774557dde261deff4961935a10d42093a5fb94fd1855ac6e3db0393d3446d62ba1b01387813"]}, 0x25c}, {&(0x7f0000001500)={0xd8, 0x18, 0x100, 0x9, 0x25dfdbfb, "", [@typed={0x24, 0x74, 0x0, 0x0, @binary="d06627bc51d1f23c09a010ca621b02be2168e1403b0265e93a508c714d36b1ae"}, @generic="4f008e79676b601117068071ec9c956c4b37a19cf02c5f2dde50970f76a2b78be8a43fe25c4e5460d4c8ee81abc17989cf0bf139ca650fda16923440610d77a00ab20488f5dc36c8f3f27e87e64603c502b732e1c5e505801f86f6dbd4635ffc4590efdad1759999a83f8eb82379dcd12be8c8ac7336a6e03b1b16eb69f23aa6b85a02a06489eb9a03723757a0c80ad1596f401521f0e55cec04", @typed={0x8, 0x1d, 0x0, 0x0, @u32}]}, 0xd8}, {&(0x7f0000001600)={0x1c, 0x2c, 0x800, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x8, 0xb, 0x0, 0x0, @u32=0x9}, @nested={0x4, 0x7d}]}, 0x1c}, {&(0x7f0000001640)={0x88, 0x34, 0x200, 0x70bd28, 0x25dfdbfe, "", [@typed={0x4, 0x6a}, @generic="87f8246c796a38b306359d7c96d5f9b756de9e582f9681a5ac4545e11fb731c425fe40b0402c2adddc4d2323af8166d5f32d8f429e90ae06e51b8a4a2fdbcdceaf81cfed51861593b7cf8cddc67759324d57da9b58c4d8cd0f1c07e9d7a2fd7f2edc12147c9877018af34d30b745decfc6"]}, 0x88}, {&(0x7f0000001740)={0x110, 0x37, 0x1, 0x70bd25, 0x25dfdbff, "", [@typed={0x8, 0x4c, 0x0, 0x0, @pid=r2}, @generic="d640ae1a3d7da945ec73f16648200f02900cc64db2234ebb9dc4671b9ce92bf26e3383bbe6cf1bf2809b00a8b39a04f7da780710232d5d4b301a1cf7", @generic="f27ae2ad4dc891193180d19fc5a66b56b21bb3b353faabed948407e136453e07cf33842b8898b7d9f23b0de628513fcc1bff371b32a1d82745c514816773e1b6e555ac82d23382476621f17b2f8fc6169eaf94fdb817845d77cc47272afd077495f2b590ede4d430f3bb89e6f361cb586b7c0a26a43882e567513d0f4fc0714eff64382b02d1481c5ebdd5f622460d7c2d1895c71ff561fba1dfebb3b940c44145a8d6a07c9690bf5702ed132f81833e7e98751c6148cdec9bec"]}, 0x110}, {&(0x7f0000001880)={0x1c0, 0x3b, 0x100, 0x70bd27, 0x25dfdbfd, "", [@generic="971fa222af661af76150255ba65c65cf39740b2a40145e19dfa8ea517d8e272e30565244f028e7353eeff3b1dadae9ebf7db3b871f7b761d91d1faab0f17ee68c67a1dc4d93b0fd97c22accc372f3972571beb2ad838d673874e0d584ed4f5cdeb13137837e00620e8d69d38bc08f7651c1fd289542540baf8ea2b8a063ce9e4e338e490dd7c63ac912b3953c7b1fbb1548b99f5580354c50274ddf99c6d26c29af99668d5015104defb17213d97", @nested={0x44, 0x9, 0x0, 0x1, [@typed={0x3e, 0x3d, 0x0, 0x0, @str='\x04\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81vW\x00\xbfm\xef\x89\xd4W>\xe3M\x18\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x01\x00\x00\x00\x00\x00t\x00'}]}, @generic="1322f13e407099ba9e5c4f8c7583a36f2b185fada88903a7e6500f1b450fcf4fafa0a888f3b0f26984c71c8c746cd9d4b0d7c8f0f02d80352a68dd0a2bf5ecb655b6d771d1c714bfd5db551d191abd95a2204102b6c6e49b4512deb958f58861d5680109ba068cb3e3194aabab113aac8bab644131a8329209a2785e5f29905a0f7a4098820855b1e6891f54e6025c8ca0716869fc96540e4046dd98", @typed={0xc, 0x69, 0x0, 0x0, @u64=0x7fffffff}, @typed={0x14, 0x1f, 0x0, 0x0, @ipv6=@mcast1}]}, 0x1c0}, {&(0x7f0000007940)=ANY=[@ANYBLOB="58020000320008002bbd7000fbdbdf2555006a80d035aa544e13d9c5b1680c1c84a6b6225ce752184f3296b2eb0cdba1ee9d727036aabf1919909a1532e034da531221709abe85679a97c112f24142067088445b0c1b368f7c64723fbc8c266bb40400580000000008008f00", @ANYRES32=0x0, @ANYBLOB="7700068025627843f0caf6661f8391762f7557d12ec203ee23567c36c885b6158700933463661ff9496548a721e316276b45b8e5b3a310ef7631a074530939866fdd63adb1fc17c5cecbd0c9196b87f2f7269b3a43a9e704f5d3ca09333ae5260637c70ec352c31ccad61af93f7a5408005900", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="5cd0af8cbc4613fce9ee86d8b707121bffcfe20480093c2e0ddbd8"], 0x258}, {&(0x7f0000007680)={0x110, 0x11, 0x800, 0x70bd26, 0x25dfdbfc, "", [@typed={0x4, 0x2f}, @generic="5343fb37f94557e89bb2f569c4c3cc18c224c11f640306d4469db507601fa88e4cb45715111b5a552e95af1b3125334cea81b8c5efb287684f8c3ea2b59c74999de9cde23984af65ec2088673a5b304c", @generic="47f1ffbffdb18a48e9f807f88a571e2cd8c00904a438e641897d5553f2aca617d466d22477c374771ba6590607d534a3be235b2fd9348604e9935814f954864f07ba6c48a3338ea5cbc74a7aad27f7dfcccd641122beab489bbbf20f161246bfad45fcb92ae7edadfc399ee5751d9f9f0bdd0682061ef4dcb1bcb2671901fc55b6d2a76327f764df7238563aabe7", @typed={0x8, 0x6a, 0x0, 0x0, @fd=r8}, @typed={0x8, 0x5f, 0x0, 0x0, @pid}, @nested={0xc, 0x91, 0x0, 0x1, [@typed={0x8, 0x2a, 0x0, 0x0, @u32=0x8}]}]}, 0x110}], 0x9, &(0x7f00000078c0)=[@rights={{0x1c, 0x1, 0x1, [r9, r10, r11]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}], 0x40, 0xd6f6b2a04cb79406}, 0x20000005) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 470.999817][T19837] RSP: 002b:00007f0402630170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 471.008205][T19837] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041937c [ 471.016159][T19837] RDX: 000000000000000f RSI: 00007f04026301e0 RDI: 0000000000000005 [ 471.024110][T19837] RBP: 00007f04026301d0 R08: 0000000000000000 R09: 0000000000000000 [ 471.032199][T19837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 471.040157][T19837] R13: 00007ffd5056b0df R14: 00007f0402630300 R15: 0000000000022000 [ 471.049168][T19821] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1265, r0) 12:38:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:31 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = open(&(0x7f0000000140)='.\x00', 0x200a00, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1', "dd4cc42606920fda7d4ee502db72c8d99a8504f19aa0f11a289a2ac76c3eee0ddd9275fcee2acb5a55bcaa812caac9bea6582a08911fba535646ddbff8c408d07913f006c662ec298ddfd02f1830a0eeefcf19f1d21ad80c7f00299650dc86b74e5e5eea44f52e54667c3da531565956aed3e99724784dd3af15ed106886b2a7a8cd52356fd499f1d8d454f882a7ee9eb44c99a90f4e6638eccf558a95f96b64d3df9957ed712495039a00"/185}, 0xbd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:31 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480007000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x2, r1) 12:38:32 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0xffffff2f) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x44, r1, 0x300, 0x2070bd2c, 0x25dfdc03, {{}, {@void, @void}}, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0xffff}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x9}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x100}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x100}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x24004800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x1, 0x3d) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_INTERFACE(r2, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040004}, 0x44810) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000340)={{0x0, 0x5, 0x4, 0x0, 0x6, 0x65, 0x9, 0xab7, 0x5, 0x7ff, 0xfffffffd, 0x80, 0x6f, 0xdc, 0xec4}, 0x20, [0x0, 0x0, 0x0, 0x0]}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) 12:38:32 executing program 1: ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) tkill(0x0, 0x3a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003700)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = getpgrp(0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000007480), 0x109000, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000074c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007500)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000007600)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r9, r10) r11 = getgid() sendmsg$netlink(0xffffffffffffffff, &(0x7f00000076c0)={0x0, 0x0, &(0x7f0000007400)=[{&(0x7f0000000000)={0x1224, 0x2a, 0x300, 0x70bd2d, 0x25dfdbfb, "", [@generic="32f8ce911f14f81dc10e84c9bc5fea1b7659816415a12ae6", @nested={0x1073, 0x1c, 0x0, 0x1, [@generic="dc8bb24087176a96fea037a6fe56c99bf14dd6f45da36833e8162de073b6a8a8f80f8c1db8c6a92c087fbde6d8291f8d455c9c327901d4ba32f763fde4e551", @generic="96989cfc0719b38d498557eb540292025f6e32929179398c948624dddba12bbd0888288e4ecfa28cc96821f2d9623ad2", @generic="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[@generic="93068bf262cabff977f969e414616f1e6f3036e72cc1773c8b29becbdcfc24ff4b9584cf93fa858fbf88f11b5bbbf164bd4287e0b195758893d8da2c625d10134a8b74e983ea0ebc870f8418855ab9e8969b16cb62e38f21c5167d314b93297f2e16f848338fa9601e08cd0b2ef5e25ba28f62f36e2b9008fd89bbcee8e8cd02346ca9f4ea084d85d2116ef6895ef6401b0aac960be3f40e47e4aef9c3cf16d5d602d3f53298854e539001a7615dd48beaa094c4424f1437095194de84e1bbc6dd69a2e9670b7581426a573dde8843c2598a288f10dedaac991fc4e99c91410e4dbfe7e9747775"]}, @typed={0x8, 0x59, 0x0, 0x0, @pid=r1}, @generic="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0x28d4}, {&(0x7f00000073c0)={0x20, 0x18, 0x400, 0x70bd26, 0x25dfdbfe, "", [@typed={0x8, 0x24, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x1c, 0x0, 0x0, @u32=0xfffffffe}]}, 0x20}], 0x7, &(0x7f0000007640)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r4, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}], 0x78, 0x20000010}, 0x4000000) 12:38:32 executing program 3: getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @loopback}, &(0x7f0000000180)=0x8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x12001, 0x1) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x301, r1) [ 471.169265][T19865] loop3: detected capacity change from 0 to 16 [ 471.188282][T19859] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1267, r0) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, r1) 12:38:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1021000}, 0xc, &(0x7f0000000040)={&(0x7f0000002a00)=ANY=[@ANYBLOB="4a2b7b981621ed5d4340afa6311e28fff7a82d434fb73120a623ff830fb7e107d7381aca91023c309bb2e26474aa84f9776717ac8821c66fd26db459b345db8b33485bb8ca2f02a7da4014549b5747c4cbc5faec60f0a50e09503974e2ba9cfd9b66decc7b65b10c9e8aefd11b6bf1039a6e199a", @ANYRES16=0x0, @ANYBLOB="000428bd7000fddbdf253a00000008000300", @ANYRES32=0x0, 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"], 0x20a8}}, 0x0) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, r1) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125f, r1) [ 471.322134][T19907] loop3: detected capacity change from 0 to 16 [ 471.338570][T19892] loop0: detected capacity change from 1028 to 1020 12:38:32 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r0}, @val={0xc, 0x99, {0x1000, 0x5}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8800}, 0x4084) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c80)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc, 0x3, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x4}}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x800, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x10001, 0x31}}}}}, 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x800) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 12:38:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480008000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 471.458212][T19918] loop0: detected capacity change from 1020 to 1028 [ 471.485838][T19933] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1260, r1) [ 471.536968][T19944] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 12:38:32 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000040)="fbdff784716e053d", 0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0xfffffffffffffffc, 0x9, 0x5}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) execveat(r2, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000280)=[&(0x7f0000000100)=':[}@(--\x00', &(0x7f0000000140)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000180)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000200)='!\\+\x00', &(0x7f0000000240)='{,]{\\}\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000300)=']\x00', &(0x7f0000000340)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000380)='\xbc}(/\x00'], 0x1000) 12:38:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1268, r0) 12:38:32 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x102) syz_io_uring_setup(0x75cc, &(0x7f0000000200), &(0x7f0000fff000/0x1000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000380)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0, 0x100}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000880)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x4, 0x800, 0x0, 0x8, 0x6, 0x0, {0x0, r5}}, 0x6) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(0x0, 0x7, &(0x7f0000000840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5b51, r1, &(0x7f0000000b00)="4d2421bc577ce820f9958b286865eff8856d14e0e07056a7ca1a9be15c8bdf3f8f72cc51168064bed1c5e35bed43fd9413150dbd153bbde2e57314b3fd5d899ca40eb6ec50db38562ebc2fd9dcacf2fba8", 0x51, 0x3, 0x0, 0x1, r6}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000000300)="85c89ded9597c308d9839ec918b20c88d0e10976eb29f806aaef163f23ab491b74dcdd9732f082539e00e1b4ad529cc483035d256d0199131205fe0a68a8b84dd5bc214edf0507d1e4fc6c32592b69bf472eb94d9f4862e37aaffa63ee16f15e426486f2d622cfa4f2ab7dbac827e2d639d60a6aa1491029188d8d272cc70b395b92db1e7490b6ec0720ebf00418dea9e0273cd749ab35d7e834a8f957a4b0935878befa816468ae5135ca", 0xab, 0xfffffffffffffffe, 0x0, 0x3, r7}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0xc8, r0, &(0x7f00000003c0)="58e922d8f480024bda334305530ca4b9907dbcea2011aac6b224a4bd749c3315aa61e5f202f0294adcfcdfa532b74815fa9e4a6a6b02334361884d1882405a3773adeb281c084708d69e0a29ccf3b48ae445e57ab541d483dfaccb6a2b665eac51485ada3e9c039826878f4161710c52e345ff294c2a8f7344a3df2a5e4e5522dc31c5c4e0281f670ecf3395f15b09f7dc44f93334de3963ca755da774e124", 0x9f, 0x7f, 0x0, 0x2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x3, 0x4, r8, &(0x7f00000004c0)="3a0e4bfea73bfc9e5e8f6f48876ea62e537c2f80edfbb7b80f21715630c566702928c64d856f1ae6260b41ca73c2218cd8119b76a63b6e298cdb91d20943bf4f4b11e75e753b1982560d7211f402911a89e89afaf224273c39ffc483396d6e720754eb1a360d3cbe466c63e77c285ae5a636337ca6a3e4b94e514ee86386a0e6f2f274b9bda9e0d9eed1bcb222ab54ad7467b5a2799fc53dec27ab8937ab32b35ed6aa37241d9643fe9d50", 0xab, 0x3f}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000005c0)="6f74ddf60eee1eaf3450d7b7f28b22e6c45d5a53f5324e665be486", 0x1b}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000640)="953e6a6b1ba5013446f99e4ac7be41e77b4dd52f3ba18bb36d4952182208adab1527839d8a0037be62e9634ebe47854c2413060c3d0544fef3fefec2d176e5abee00eb51e1836d503bb5f1cc0504e94975805563861a183ce35ed80e52adf0a9c69fdb0bdd69a8", 0x67, 0xd28}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f0000000700)="17550e5338c10ccc441b7bbecf5685b475fbd28620daf8f050048c6f527b95768668e8b8ee54d309423f334f42c729ef9e7fe755fed6423a01723a84a38c98b16c9476db9fae323ab84587ce93637c532aecd58cbe7df7c1f6784f485623e13c00d3fbd32bbd6268831fe8e6d94ba1ca01c74a6732e8caceaf2666dfefda97a4bb6a009a2cb87b08acd36473e821b06a44f22bc3b93e4129f21d8f3d9e2a06f50081b3d2d558214cb8fa08b50d04c897be3415f7c6b4d8ac66bb667030b3913900395435647e96bebc789efb1827ba2a26453122ef02efa826", 0xd9, 0x8, 0x0, 0x3}]) r9 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r9, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000740)={0x6c, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x50, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "da30b72ac8cd264a"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="7f4a115f5b679843b65d6ce1809011c4922929340ae25bbdb83f96da9aac8622"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="3ff68ae5df8f6eb9942d7b54be2ae0ae5a4bec8f29fb361c"}]}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b80)={0x108, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x3}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x80000002}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x4}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xfff}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc8, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}}, {0x74, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x6e, 0x2, "f0daae36d38cdc9935045248b824d36d048a7b5569cf29b8949a1f2369a9467ae40ef909b34aedd1163f95a84fc8f0a7c2fd048580dddef3106b5ff50f3938d1a652385d0c3b7a044b76fbb2a6f6b2e916252c9e56a5f4fa984e0b279a598d30a5842b20e794d30258e0"}}, {0x44, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x3d, 0x1, "8353cb7fa6adc2026ce6b896a1883cd03fe14c902073f98544007c024240540ebf200cc50340111985dbf170140b2713d8177405454729b6b5"}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 12:38:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0xffffffffffffffff, 0x319281) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000000000)='.\x00', 0x65ab83, 0x44) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) sync_file_range(r1, 0x3f, 0x0, 0x7) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1261, r1) 12:38:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 471.639136][T19961] loop3: detected capacity change from 0 to 16 12:38:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002020007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:32 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000002380)={0x2b, 0x205, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @remote}, @generic={0x3, 0x1000, "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"}, @calipso={0x7, 0x8, {0x3, 0x0, 0x8, 0x1}}, @jumbo={0xc2, 0x4, 0x2}]}, 0x1038) r1 = memfd_create(&(0x7f0000000180)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\fWN\x9b\xf6\x13\xfdT\x13\xc8\xe5K\xb3Oyjj\xb2\x88^]VL\x7f\xe7\xc14z$\xe9\x97\xf5\xf7\xe3\xe4\xcbL:\f~.\x8d0;\xf5\\\x14*h<\x8a*\xe7\xa2>\xf1\xd5\x9a\xa1\x89\xafa\b\xc3\xbaRz9\xe3\x1a^^\xf7R%\xd2\xed\x1e\xe1\xd4\xe9)s\x06/F\xc4\xb6\xf6\xccj%\x0e\xb1u=6\xc2o\x9cg\x9b\x15\xd5s6r\x83\xbd@n\x91b\x18Gcz\x9f\x89\xb5\xa1`l\xd9\x04\xa2\x802\nH\xf2\x87\x17\xaefSm\x05\xa0\x87\xba+\x1b\r\x1d\xd2\xb8\x1a\xb0\x8e\t\"\xcf\xe2\xa4\xd9\x95jd\xd8M\x99\x7f\xd2\xc0\xc3,\xc85.\xd5\xfa\n#\x90\x0e\x88-\xa4\xa7l\a9Yl\xf1\xbb\\B\x00^,s\xfd\xdaN\v\\\xf9\xefc\x13\xa9b\x17\xde\x91\x9d\xa1\xd0\xc6\xa1\xe7\xd6\x81\t\x89\xb64\x80\x98\x03\xe0P\xf3\xb3', 0x2) write(r1, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r1, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:systemd_notify_exec_t:s0\x00', 0x2b, 0x2) 12:38:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) chdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f0000000380)='\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x2) unlinkat(r2, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) linkat(r0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000280)='./file0\x00', 0x1000) chdir(&(0x7f0000000040)='./file0\x00') r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x0) mknodat$null(r3, &(0x7f0000000440)='./file0\x00', 0xc000, 0x103) fsmount(0xffffffffffffffff, 0x1, 0xf0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1262, r1) [ 471.698468][T19959] loop0: detected capacity change from 1028 to 1020 12:38:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1269, r0) 12:38:32 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100001b, 0x11, r0, 0xc1adc000) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1263, r1) [ 471.775600][T19995] loop3: detected capacity change from 0 to 16 [ 471.781902][T19985] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=1) 12:38:32 executing program 1: io_setup(0x5, &(0x7f0000001000)=0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) r4 = memfd_create(&(0x7f00000001c0)='/dev/loop#\x00', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x80) io_submit(r0, 0x6, &(0x7f0000000640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x22, r1, &(0x7f0000000000)="1b461812a4bfe3bd5498da4c8f7adf4b33180c46b27918b8afae900f3d85bb75e978d3c412e311052d1332c0055f7d0fbe37b7e8f1ebfd8fae737b8535aa687e1bbecab94b79792b24673a81515e83aef197a61a43c72e0303a09ef100ee3c1e5a37ef71abd8cdf3680d494b4291fb", 0x6f, 0xffff, 0x0, 0x3, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x8, r3, &(0x7f0000001040)="99ce6bddba5ee2a0886dba05acfc6cbd0e6cacf68695c4aaa3157f99162e2675776f89dc1232cb08e512e22f0407bc810719906c9d7324ff05eb74a2dcd9dea08c85388deb7464d7fc01c1941bd157616fca52998e7477242e5c12172a8ccd9235121a1639f9361e621f4175fc895e1013e2d8a3113cdd5eebd88f666fd508ea69e2a4dcb9177fb075a9977447e68a6c4553d839cb76c53ee159ebf9e97a6932b00af7e27dff88c21621469f19558ed433428f4eb6b4b0687393e78c24fdf669b3f548891a64308c68f98561a9d2e97fc1a1709d2eeb961313877e9976698d2bc5800145976c790343da87c092ae8fdf383535e33d6acff8ab25dc8846ccf251ef81fc9a69ca200af2364ac6e8d2d116c9e7bfc6a690063c3649425bcddbb504522459dc77290de95dfd7a2bab8ca0186b9f4caa5cd167dde36a376f680ea8738a1342c9e8d64603b0bd4daf77e4590673d605d04a2747b45f30f8f7ae5c0a7f2af4c6499a56b1f46345c8a71f96cd339259913733cfb5f3661dcba99f4d6d2af2005ad9dff36f8f891e70e7f44c1616cd036d9a77c9867e18b45ac29dbc56a6b35e657df9ae341ad7bba67b74c8c69d4bbc50aa5b96b83871a6308325d5cb784d0706a232c7b9dd7ca553edeca20cb5a06bdd397417f3df00e37fba0b1150043d8c5abb16a817ba7a4e08cff8f9177fc36b9b440dc56f7ca3e2cc87aececdea1727a6e0bb0b5e3806f5701f1a42ae5e9fb7e8ab459fc9be00d041d74c71f375d7dcc8477128fe0da67def4473b6824fc5812d10e6e486d56c501071c58cc3550182f5882746c869fbd97cb5f04ec3217aba2e8f354a10f6a7590974184d44f3d4deb3c02f2dc8cf211a35a4f41b1919ecd7eb4ddf5f01550ae2dfdfd6460b44a31b36a369ffd79a06494dd0b15bcf7444826cf74d03f2747afec14dc1d2eda29c0590590edca18280d9497594f41dc57005f8f3f270d36377e9d2d008425afbaf65d28aa392b41a57b31c2d0d83e5de5b26aa17de0f26a4b60b0cc3c2f48c759845489751f3c869889758c7a1967e965816c62632dce6f8146647f14a612cc789ba4e19439688869eea81e6dc3da3012ca7765d956c73d2cbee82951c11ab6253e840020f752c31b88531eaa935f0b517477af633073b1294241666ad01e147d0c7c7c47c5fe7c9b0f311a320556cfc8a366533f3f73e738ed861c382e2a0b2a27754975a5554032cf120f246ea630dda94a45a51356aff196475037fa9206c3d46b36377ed485f53840e8a6b765e76e3efc69375d0ddbb053db8b5de59cf5988874c55ce9307a331c7ae38311ad96079a1d6db81559001b278d1f8d29e7448ba374f934aa46436a83f90f166d575ec55419d065958861b37235dbc7a7aaed7deb5ff890b4e9eb0c326f2010fd80a597806dfc061d772e01ee359f583f83c31f5bd94bfd566f6bdb3bae1bcba10fe7783da64aaaffbcffa2cce6ea6bba8b6f0083349a9244e4aef781fdb6e3728c64ccd3122b41a03542c1537403dfcfa3a2e427202909e4ac2b6609df30f60c580a4b36b0cd58aecdc8bab7c7ac071ed4083243116213e52304569fff87b0530413f6a8a229937231454d46dc96d643a5f3beaa3dc16834f43107c09a8e9b902f9e6ed6a569a47fdc3b4af64f6d4162fcb5ff9d978eed93d3ad99581f3a803a27a4a14b617819fde8aaefd3b3bc686760dad3e2c6206094925b21be71cc514ebb7601fa5842ef24bfa6f19871e6737721a18088ce4060531f38d6484f30e1749eef35a4bad4c8dfec219ae8574b3d4fc7ba65f095fee9c0259f2b96758eeeaa1bdad37edb1862fa8c96ea7858be9fe140caedd5664083d641627ae49fb7b29a0861116b24a28b84bf300fa84e29d62c49e5f9216c973a8e36cddc36dfee2d37b9192440898346d8542d71ca78f3d708c8c0a5f01854f6b13727b752c6257fd14ee6d2a9a8eab8db124fb33eb94148cb1939428ab8d320f6355ccda065872a254ef778264990f1dbf61d834936f56ea9a49c9adb52ed3f92fc673a7c007162a832b55965e0d6be518b1c9b1f745758ba3551dc1684e71d6f4e2b6a01e2e82b0ea84e841e387b33b73483e1691ea9c6e3557f5a6d308fb1c3aaa4df328118add95e9fe08cf1f59d7e2edf8ca1d39d268e7a3777aa6a17be094a1f4e15cbea6cead5df44836e5e0442d040b6b8a602a8c5eea77e48680fc2b94de72ad3877f2bf740161ef7a5cbe61c3804e4a0b0676f5d87865c7163c567657fbb727ed86f2766d1d176571d62a4a1ac38ac01d6382da10ac8650d8c76d9b6443f691fe64494e6f0310e5c4ac354b3a0d9f49e4d21effb404f7a07443b3fad7a19c1b0e59cc3c53fe60c64a60a835638f6b041a43556ddd8331e985f5385ae075c17628a2cf1b6b3ffd35ba8ab8bfd6ba71ef228079046a064f86ac804bbd165e1ac8a9724aa6cce3bfa8e4028595eb49b6246a8b92bc10256f8b1ef90a037f84c448be7aa39e681b455ffd6d50f8dfee5ab2e9fc28b9a8f5e2d880bdf99712bb827abec53d74e331b72d9127415a6b439f301c23451ddc5b9b21ab3cee2a69df1ff38850751644bf091d68b572472503f8facc9faf64d98c0aeed48162f05451e4d23d191dc0e4cbd3b17563c9543871aa3d9ba05aeff2147d20c45f722da30c7df2190b4d2497bde474025ff71565d2eb7c1de7625e5a1ee1674acce9996261bbe9455ffcbf86c51ba9eb9cfcfeeed89b21feacbc90dab390768fbd088ca24053d803fc17d0fe70c73a82ba63be9db791690566135ba8759fffba09f5cb3152309e52797e8ef3d731ea15580dfde21291065dbefffc39610c6a361611e9ebb823bc7ddc2ee7ac87a8d4252d17c96557b857b715653ee831c9fa8ed0677fbe52961aba0026ace4fe8b41e5eba31248db6d79bf3450e1c900f3207c03fe353c21e4be5e9fd42fa2c59d7ea95f786272a8f5b0de24beaa6e3a66dd2663d1acf273f7200c567c454dd795da0d2e5945dd4d1c010c108205635b467952f0445ef62d5207fb426f084ce75db406a5a4a031ae7808524498ac0e0fa26af4fe8a8bf4d88023f40fa6d660bc0d5bc3082ead19b0acc6efbc55d537eb8d31e5411254faa6ff88a7f1232aaef218014db90722502c01703c86d7287d85c0a001ef56c701934990cd4fb4825fb95a63abf05530d9d19b147170793293ea77a52ec853e59e7e2da06029fb53fa9a2756cbde4c757856bd3effd24a0b6ade712eca5e88f73f27cde1fa8631d07ee5678384478f3e393041b89b340491b2348538c131a9b97063a417ec0adb1dc589a8d7220299ea7ff2464e49f15ce4551150bb77b463f7e637f0b42b82c327c6b399634a765bb09b4c26e11d3510253a30af159707c56b015fc8dac74a8465371a89d8a1934bafa1955d6f2a415f4b63e70809f1f4cf0d7f50a20058c85bdd6b182c0a206746af8fecd34cc3a37380636baae1dc26f883fefe83e9e00d7c3aa00b9c0294af954bc5a5e39a2902e0163f2b12dd61c0e7ab2fcd1f1a7c8aaa6fe661f9c300f905bc9aec10667730ae0ea04020a430948ab79295bae1746d2ffff8ae9463422ac742bd3a9f2c4d1cb9d6078a11b614d36aeeb6cc2fc03b17a3497c3219f3e92d1c25afd191d3470de2da461de5228d7913c19069ce93321ac2f869e41e9a91cf2e8bcb026901d6ec07147ed1f4dfee34eb84a2a2afc42b78d8096cfee676e98f7dc84e9f8fa8c990c0ab598fae2733b1f51a023267e0e143e1f524c67194013b190d466fd9880f172b4e662a3a06dba0c987d08654bc0efe7001100166b269695742b6740180241772c917d1f5526ef1133823860cdfa33fe8c157f845b70f366bd6d01a0090fa6312df96e684eff3d80d8b7917acdfdc990a2cfd9de019830560185aa7d6715f1536b87e88cceec18a84f9941a1004761e070fcbae9ce4ad5f41a4683e5ca99dca4366eb85df7aa4557ec1e8bcc3471d714767c81f8c5f701cf5ba1bb73c6b46123f20ce3cd21ae340f51eb9f9615e23fc8f4293a1819012e3aaec922c7d3f03ab4c55e2e08a4d63e4b5cd0af9a3c92bd14001afa528bfbd3aa964da5fe1af96758443e8de2cb0d47186bdf01c80892ffb603f91c013326fc3f02f4a44ea0314e6d59429a9fe33c6aaf48a70ea86c592ea35f1d70f025c08748a487a17d59eae6be3c51261bcde66cc613d79a7292c02e83e387db1353fc9caa2af8449682915b36523f1070edcbed5a16c3598f5c7da7fc849f920be26823e87af21d787d6213ce56e1406a6d10d5213df69fca72f39baf3a2d1ab93ec55083a14e56766d3a7e99f6a7a7590790aa6e23fa2eb283db71904e371888874293aa14466cc57ed49fe878793dbfdee1f57c724883ad2b9f5f1812581c800d314e8fc8f0aca60d98fd20b3082b446b2249d9b3c824c0ef2ad33ab45047744cd772a277308aa25f0e6e4a7478cc15c3c9228295f30091f1cc639bf007501d116def097368e81efc89611d5a75d76e3a1ac8284809919d81d1dd7de3e7948449003f436c08cd9ec5cb19affb3c3cceef091f4f92ceb29db0016867450c3f8d7a56de495afdd094ff3bcc39397c82bd968f1bfe4a4e1eb29496df6a88ae9629c0f17d8e2e8dc0e2004df06cd2f7433269ac74cc65836759495d5913df66f7bb80f3b6495ca546b7ccc46ac830a74c6fe01dd69405d9af247091390aaf663bf2ca0af757cb25aa27b22a0c9f89bcaf6787b4d37c61a5c13ac3486532a842474f480f47f7021cc5fac31ce2baa00ae4eb7c25d98e190a91bced6f896e1d6df1f98f3116641037adef6abbcf09997cbe3f1e822f6ec1030cbf143622d4c6f661820cd5988e344176d75662f065a8e3d481cb456d30e512fefe013c526536948de07f684566f17ac1758dcc96a2dc01f0395a774b8c241b92fa2172ef29bae59eb8bac2b3a59d38cccd872769ac95c2ef0a9ab17f4a185cc5e927eee1d032558db5e482ce1ee2fe9ccee3e30428bd233e89662ba0c6253d362d4b3ee14f7a53e76902f0f519541700b134201b95750572b5a1edc9ca20e717d977fb485e401bca906c8cb8019c4a7031c5cbd79b39cfe719ceb7550e2b24b4f6a56a16913f2bb891dfbbad5e6e7f2e3eacd706bc13f8acb4502d3075fda1d738ee6ebc2ce7bac413a0cca98acc7f810ee76bf97005b4b7098a39af3a5e3efa21cadc5c1d40b2053581a23c43b53dc88b93a41e9b5e04a6407402520ad6c7ee9276a57b12bdc563d1b309c5262191b8fc96fe5d057d61e8e912b931f93f164ba09060f75af313863d00dd29c2ccaebdf2089fcd5392870b6281dd5549a89ddace99fac359b3f5dff06879baf2a2f06bb272890c4c4609c3b7c0acbb1628748c1e90b160e81041a78789957f1ccef2dbfbf864dedc8bb712c672224087e806a4b0c2ac975091b492fd1c702714c7f18c1705442481cac2c9512f887b025faafd14d8a5365039dff9a81b4c45838bec06c53495c6e988826e223e447802d1d5d8679bf5fae6131bb42db806768d2b4469a3fd4926fcd4241ab4318750af647ba3f1a01066a8e641b7810471916a6ff866bc4bc77be5c9e0298cfa552e9df976689bc3f8e6c6eda543fe4fbc0954179cb2a1af69601b2da2a0eff79c87ee30c34e965c105c6a736f5b682a291d4220dd05a66c5f6a90c7a15294cf304bfac5c96dc2282b74945a041908381a6b898b1f7531219a506c4d88779b45d5aaa00591fe7cfec4fe32d0d3fa33100613ac80e9ea19db27543cfa007b020", 0x1000, 0x4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x400, r4, &(0x7f0000000200)="74888ade3ed975df0ec79e0f7dccde37368695fc3bc026ab0b219520415e5414d7feb6123236dcc19d2871c97a79b7feb95d1561b71c09774331de19f45a777089eb47730e988fce9d4ad69cd77aba068cd6b7648698fbc8f24ef0c165268bb0182720938a7a39d0d17a50572dab", 0x6e, 0x1, 0x0, 0x2, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f00000002c0)="ca44517f1b65da07ad03ccb8ff290d0992c05b25145539afcc2f3fd1c4a8c7e3c3e246bf1d44abb7a719e3299de673001f3c40e22ed40616e1a64f95bd283bc44e3f1b0ae9587e0eda01a47a30932c25d6554090043ba1dbd9f5a1ff621e0fee9082e03e973df7f7f0f4dd2392648be0", 0x70, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f00000003c0)="29126a0fb86f55346068dff486fc618c22262340b5a03e9a398baacb8cce57e5564d09db8cebdde9bc10b1bef9753e0522d5346702f4fe09b44b112f8c772d5cbfa77e6f9bd14f0c80c821a0f7614571d3ca6e53d606f1fe37112d0a9ed442033c4591d4e64ca0023f26155effa1c715f72ba236fdaa91d640fc553f65a590e39a360efe4157c8f87f5f443b8e0a97f7f83667b28d48890e3d60a9b83cf8aba7aaad38d13e00d4268fdccbc9cb5f6d2cd516b7b4324c08e14c1ce2", 0xbb, 0x1, 0x0, 0x2, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0xffc0, 0xffffffffffffffff, &(0x7f0000000500)="2db119f7c856f66a95a6720a7117fd5e0ae250ae9ce5772be6c56e55c8541bd846f56b29ea542d973b87c2d9c824ce9ec96f8b43e1aa687726b7cc304a363ca331176dcaea793f8dcb5b7d8f6725fc47d9311ed8c5950f72190c5933aed5209479ff423066c9581f23145ba6f729ceb222dce09e697c9330fcfb701f7aefa374025f2189d39f5908", 0x88, 0x9, 0x0, 0x3}]) r7 = syz_open_dev$loop(&(0x7f0000000340), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f00000007c0)={0x0, 0x0, 0x8, 0x7, 0x0, r7, 0x0}]) r8 = syz_open_dev$loop(&(0x7f0000000880), 0x87, 0x40000) ioctl$LOOP_SET_FD(r8, 0x4c00, r8) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1264, r1) 12:38:32 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xc) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1274, r0) 12:38:32 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002030007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1265, r1) 12:38:32 executing program 5: clone(0x100, &(0x7f0000000040)="f04009fc1986a80269af4e034904f7d9600fd5e7", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="d2a2eaa043ee053e3dd362f13a97e8fa8f8b3ae40cde12b62deb19d68f4f95c280abd17813eefaafe85eb726a82cd339a33e63bfd875f6669fc40e21ddc0b8df1d9c3587a432501b2062ca46063c95e650befbcb0ee0b04f08d4814aa1f4c376c0e9b76f5e30eb3ecf4c50ccfe1a329e847482abf97a914d199156356b321ca533ebcbed54442b57c9fbef46f48c0901d713e9882cc7d75a3ae3628ce82d69cc813cdfee4753f6cfadcc8591ab12b38b0d3dfdee93b71a2b2b6f3a9e1050a4ea8fb8f388dff741033b443fa9d48adc9e") r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) copy_file_range(r2, &(0x7f0000000400)=0x7fff, r3, &(0x7f0000000440)=0xfffffffffffffffd, 0x4, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000300)="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") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/14, 0xe}], 0x1, 0x5, 0x20) [ 471.928631][T20013] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) [ 471.958516][T20030] loop3: detected capacity change from 0 to 16 12:38:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x0, @private1}, &(0x7f0000000180)=0x80) mkdir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x33) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:32 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file1\x00', 0x880, 0x21) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r1, &(0x7f00000000c0)=0x7, r2, &(0x7f0000000100)=0x10000, 0x7, 0x3) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x109) 12:38:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1267, r1) 12:38:32 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000), 0x81, 0x1) bind$unix(r3, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0x8, 0x9, 0x1a, 0x0, "27e013b0303d004a15c1fedf0909a67f7b567283ab27b7b90ad858365ca3a621ddb6a58b95aa6a62a910f3ca746b6c07927e2dd58692e95e2dac157f4cd32e1d", "7e31d1dbe3dde515b080c44e24e63f8bb43bf4b30e2c1ea76d87c7b946814679", [0x4, 0x100]}) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1268, r1) 12:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002040007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 472.078191][T20047] loop0: detected capacity change from 1020 to 1028 [ 472.117325][T20066] loop3: detected capacity change from 0 to 16 12:38:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1275, r0) 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000001, 0x10, 0xffffffffffffffff, 0x462ca000) write(r0, &(0x7f0000000140)='/', 0x1) read(r0, &(0x7f0000000080)=""/24, 0x18) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) sendfile(r0, r1, &(0x7f00000000c0)=0x5, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x3681d000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) copy_file_range(r0, 0x0, r2, 0x0, 0x9, 0x0) inotify_add_watch(r1, &(0x7f0000000100)='./file1\x00', 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x5) openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x400000, 0x70) 12:38:33 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x80000, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') openat$sysfs(0xffffffffffffff9c, &(0x7f0000000580)='/sys/class/leds', 0x8800, 0x8) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000400)=[{&(0x7f0000000280)="5f6e093aefb15248992b5769b52c6e9ee2ce61d87fda5054a171de040e8c3bbf85bf9cf8a93e08", 0x27, 0x8}, {&(0x7f0000000300)="c10c0e01b0899d241adc5def05f65fd7466559cc864acbe41f1fe3c7ec309cdb5d5a8f14611fab0dae755b19549b3dc019d6c30a62367b7b6ef048635490c43a2dc98f4dd61a0aa6de3fc9c645f91bd6bcb653975f7292f2165f6a5a87b32b7609ef6eb85db53c3ca934f1eab2689fb397511848490dc0213d475aaa42e2b5be0316a138ffb34749e622adba78509a899b7101b925cc353e1285783b27bcb16a2c7f6301a72052d532963b9a1008c6df5d83f9fe99e97f6e7b712a6b2707002ea2961e2f4af41ad53b231a8de84a0c88a6395bd66f5980a8f209d6e4461f6659e6c496cd2ef1cc04fa1f012e1d978b8e95550ab17a66c2cf", 0xf8, 0x1}], 0x18, &(0x7f0000000440)={[{@fat=@discard}, {@fat=@umask={'umask', 0x3d, 0x20000000000000}}, {@nodots}, {@fat=@codepage={'codepage', 0x3d, '936'}}, {@dots}, {@nodots}, {@nodots}, {@fat=@sys_immutable}, {@nodots}, {}], [{@euid_eq}, {@pcr={'pcr', 0x3d, 0xa}}, {@subj_role={'subj_role', 0x3d, 'vfat\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@uid_lt={'uid<', 0xee00}}]}) renameat(r1, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000540)='./file0\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000880)=""/31, 0x1f}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/195, 0xc3}, {&(0x7f00000019c0)=""/158, 0x9e}], 0x4, &(0x7f0000001ac0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40002121) pivot_root(&(0x7f00000005c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000640)='./file0\x00') renameat(r2, &(0x7f0000000680)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000700)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, r1) 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r1, 0x5385, &(0x7f0000000040)={0xf3, ""/243}) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1274, r1) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1275, r1) [ 472.259690][T20082] loop0: detected capacity change from 1028 to 1020 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x01\xd3\x11\xcd\xd1\x06\x12\x1e\xc2\xaa\xfe\xac2>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3?\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00', 0x4) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x13, r0, 0xb387b000) r1 = open(&(0x7f0000000280)='./file0\x00', 0x2001c2, 0x40) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) finit_module(r1, &(0x7f0000000180)='@\'\x00', 0x2) creat(&(0x7f0000000100)='./file1/file0\x00', 0x24) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000002c0)) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 12:38:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1276, r0) 12:38:33 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') mkdirat(0xffffffffffffffff, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000300)={0xffffffffffffffff, 0x2, 0x20, 0x1}) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000300)='.\x00', 0x11) r5 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f00000000c0)='./file0\x00') mkdirat(r5, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r6 = open_tree(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x82001) r7 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0xeefc15cc432d8f84, 0x0) r8 = inotify_init1(0x0) inotify_add_watch(r8, &(0x7f0000000300)='.\x00', 0x11) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="7b215312a0fd22163c", 0x9}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="ccc2a000a51267bc61000000000100f6831a008094d0e4d66d78fe073c461b508ce698bd141decba727cf63f778e33d25e18baf5deb6741631a464d29dca4f5ec50cfdbaf64c896d62778c92d28012e2a9d5dd947a52eb1dde92fb7f65dad15c5a2c99a5f4bc205eefb88bda05f9bda2f52a9d52a8b6b6414f2de71f05e336e216b5d2537c8012", @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32], 0x70, 0x41}, 0x20044054) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 472.328657][T20105] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=1) 12:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002050007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1276, r1) 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000040)={0x0, 0x8, [0x800, 0x73eb, 0x4, 0x80000001, 0x4, 0xfffffffffffffffb]}) 12:38:33 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000180)='./file0\x00') chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) creat(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x94) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/173, 0xad}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/157, 0x9d}], 0x4, 0x8001, 0xc61) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1277, r1) [ 472.408474][T20129] loop3: detected capacity change from 0 to 16 12:38:33 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\x1d\xb4\x91\xf7\xc0\xf0]\xbep{u\x04\xa2[\x1b\x80\x93\x81v\x10\x14\xc5o\xa4k\x012>\xa1\xf8c\xecR\xd6\xe8\xf3Q\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x80\x00\x00\x00\x00\x00\x00D\x01\x12\xcb\x80\xc9-\xcbp_\x8a\xecQAzj>\xe3\x82\a\xd6\xf5!\x1b\xc8\xcc\xec\x8e\xa2RI\x1cn\xe0\x8b\x89r*\x84\x9f\x04\xa6\xd1V+\x99\x88X\xdb\xca\x87\x9e\xb3\x00X\xdf\xd2\x06\xe7\xa0\xd1\xbd\xc37~\x1f\xcc\xd3J\x88n\xf0J_\xaf\xd1%\xaa8\x02n\xbe\xf0\x81\xdeW\xab\'\xbd', 0x2) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1278, r1) 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) open$dir(&(0x7f0000000040)='./file1\x00', 0x200002, 0x51) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0xe, 0x40010, r0, 0xa774f000) preadv(r1, &(0x7f0000000280), 0x0, 0x7f, 0x0) fchmodat(r1, &(0x7f0000000080)='./file1\x00', 0xdf) [ 472.470260][T20133] loop0: detected capacity change from 1020 to 1028 [ 472.498114][T20138] loop0: detected capacity change from 1028 to 1020 12:38:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1277, r0) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1279, r1) 12:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002060007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127a, r1) [ 472.524460][T20160] loop3: detected capacity change from 0 to 16 [ 472.548152][T20161] loop0: detected capacity change from 1020 to 1028 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fdatasync(r2) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127b, r1) [ 472.598653][T20170] loop0: detected capacity change from 1028 to 1020 12:38:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1278, r0) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, r1) [ 472.718114][T20185] loop0: detected capacity change from 1020 to 1028 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127d, r1) [ 472.768063][T20199] loop0: detected capacity change from 1028 to 1020 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127e, r1) 12:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002070007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 472.818085][T20209] loop0: detected capacity change from 1020 to 1028 12:38:33 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x1279, r0) 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="2ff84eb27f4ef9ffd22c44815431fa9da885c38968a007e9003e1a08afa843e359fd7bd71fc0af990208bb8ee10fb7b59a86153551bce4aba774a85fcacf5fa0ae7e575d9be851011d95526e7e629d00000004000000007f1d3eacc1e3159262758c258b02708c23fa5b1ed3769c2e3b115554587cca8fe9a4639a1c1e65af744f860ef961528702fc0ab5e8400022cca17c6ba1e4f85c290235cae4088a602aff411495e631e38f444a47a6ee4b059351a6132df7df94ae5b4f576e1f41e7b6987790e39475602cd5e50d0000000000", 0xd0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) r2 = dup3(r0, r1, 0xb0b9fa6cb6416104) openat(r2, &(0x7f0000001c80)='./file1\x00', 0x602002, 0x4) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001c40)='/sys/module/libahci', 0x80000, 0x82) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x60000700) r5 = inotify_init() r6 = inotify_add_watch(r5, &(0x7f0000000000)='.\x00', 0x60000700) inotify_rm_watch(r4, r6) inotify_rm_watch(r3, r6) tee(r0, r1, 0x80000001, 0x8) r7 = open(&(0x7f0000000140)='./file1\x00', 0x161800, 0x140) fchmodat(r7, &(0x7f0000000000)='./file1\x00', 0x0) r8 = syz_open_procfs$userns(0x0, &(0x7f0000000180)) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000200)={0x0, "0a8f22887b7637e7bb02702a812e5cbc"}) ioctl$BTRFS_IOC_DEV_REPLACE(r8, 0xca289435, &(0x7f0000001200)={0x2, 0x2, @start={r9, 0x0, "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", "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"}, [0x8, 0xda, 0xffffffffffff7fff, 0x400, 0xffffffff00000001, 0x0, 0x100000000, 0xc9a, 0x40, 0x1, 0x81, 0x9c3, 0x8, 0xfffffffffffffff9, 0x5, 0x9, 0x8001, 0x0, 0x7, 0xb3, 0x2, 0x4, 0xfff, 0xd4, 0x4, 0x4, 0x0, 0x100000000, 0x1f, 0xd5, 0x4cf9, 0x1, 0x4, 0x7fffffff, 0x10001, 0x1, 0x6, 0x5, 0x100, 0x5b4ad456, 0x5, 0x2, 0xbf1, 0x3fc3, 0xae, 0x8, 0x2b, 0xffffffffffff1b34, 0x2, 0x3, 0xd9d, 0x1f, 0x7ff, 0x0, 0x8, 0x4d68, 0xffffffffffffffff, 0x4, 0x6, 0x8, 0x7, 0x3, 0x1ff, 0x3]}) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127f, r1) 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x20) 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b47, r1) [ 472.968057][T20228] loop0: detected capacity change from 1028 to 1020 12:38:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4b49, r1) [ 473.018037][T20231] loop0: detected capacity change from 1020 to 1028 12:38:33 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002080007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:33 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001, 0x4000010, r0, 0x9bdb9000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000003c0)) r2 = syz_open_dev$loop(&(0x7f0000000100), 0xffff, 0x80) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000007c0)={0x0, 0xffffffffffffffff, 0xfb, 0xa, @buffer={0x0, 0xfffffffffffffe0e, &(0x7f0000000180)=""/41}, &(0x7f00000005c0)="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", &(0x7f0000000940)=""/155, 0x2, 0x30, 0x1, &(0x7f0000000780)}) r4 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(r4, &(0x7f00000006c0)='./file1\x00', 0x200000, 0x0) write(r2, &(0x7f0000000200)="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", 0x199) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000840), 0x2040, 0x0) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000000880)) mmap(&(0x7f000008c000/0x2000)=nil, 0x2000, 0x6, 0x100010, r5, 0x3873a000) 12:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x127a, r0) [ 473.078542][T20247] loop0: detected capacity change from 1028 to 1020 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c01, r1) [ 473.158112][T20258] loop0: detected capacity change from 1020 to 1028 12:38:34 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000005, 0x100010, r0, 0x346cb000) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000d, 0x20010, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c02, r1) 12:38:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002090007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 473.218008][T20264] loop0: detected capacity change from 1028 to 1020 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c03, r1) 12:38:34 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x4) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) 12:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x127b, r0) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c04, r1) 12:38:34 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x200, 0x21) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 473.358051][T20291] loop0: detected capacity change from 1020 to 1028 12:38:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800020a0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c05, r1) 12:38:34 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x74, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040084}, 0x20000080) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="6b0e94ff5b0347b39b77b558874e1704f7c7eb4dc15bc693a8ef77b266dfab8592483dc80df0879967689768d6e005e84aed0553e5db064a4eaf50e08380f0a6999faec0d3a2cd87ae5a90f8118c503db416fe8e0a9a3256d55da894937a41eb830c28dfe0c7ed7248dd493be6488d6207563ea381309d8dd4b7217d19c1", 0x7e}], 0x1, 0xfffff30b, 0x5) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 473.490692][T20304] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x127c, r0) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c06, r1) 12:38:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800020b0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c07, r1) [ 473.667951][T20329] loop0: detected capacity change from 1028 to 1020 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c08, r1) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, r1) 12:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x127d, r0) [ 473.767945][T20343] loop0: detected capacity change from 1020 to 1028 12:38:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800020c0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c0a, r1) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, r1) [ 473.887917][T20357] loop0: detected capacity change from 1028 to 1020 [ 473.948000][T20361] loop0: detected capacity change from 1020 to 1028 12:38:34 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x127e, r0) 12:38:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800020d0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:34 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x5421, r1) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x5450, r1) [ 474.087976][T20379] loop0: detected capacity change from 1028 to 1020 [ 474.117894][T20383] loop0: detected capacity change from 1020 to 1028 [ 474.157949][T20388] loop0: detected capacity change from 1028 to 1020 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x5451, r1) 12:38:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x127f, r0) 12:38:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800020e0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 474.227897][T20398] loop0: detected capacity change from 1020 to 1028 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x5452, r1) [ 474.327882][T20409] loop0: detected capacity change from 1028 to 1020 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x5460, r1) 12:38:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4b47, r0) [ 474.387871][T20413] loop0: detected capacity change from 1020 to 1028 12:38:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002100007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40049409, r1) [ 474.497868][T20429] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4b49, r0) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40081271, r1) [ 474.567880][T20431] loop0: detected capacity change from 1028 to 1020 12:38:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004edc0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {}, {}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {r2}, {r3}, {}, {r3}, {}, {}, {}, {}, {}, {r2, r4}, {}, {0x0, r4}, {}, {}, {}, {r2}, {0x0, r4}, {r2}, {r2}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {r2}, {}, {}, {}, {}, {}, {r2}, {r2, r4}, {r2}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {r3, r4}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {r3}, {}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {}, {r3}, {}, {0x0, r4}, {r2}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {}, {}, {}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {}, {r2}, {}, {}, {0x0, r4}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {0x0, r4}, {r3}, {r2}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, r4}, {}, {}, {r3}, {r2}, {r2}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {r3}, {r3}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004efc0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x4, "1a37f48be50f7c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r7}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {r6}, {}, {}, {}, {r6}, {r6}, {}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7}, {}, {r7}, {}, {}, {}, {}, {}, {r6, r8}, {}, {0x0, r8}, {}, {}, {}, {r6}, {0x0, r8}, {r6}, {r6}, {}, {}, {r7}, {}, {}, {0x0, r8}, {}, {r7, r8}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {r7}, {}, {r6}, {}, {}, {}, {}, {}, {r6}, {r6, r8}, {r6}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {r6, r8}, {r7, r8}, {r6}, {}, {}, {}, {}, {}, {r7}, {}, {r7}, {}, {r6}, {r7}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7}, {}, {r7}, {}, {0x0, r8}, {r6}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {r6}, {}, {}, {}, {r7}, {}, {r6}, {}, {}, {0x0, r8}, {}, {r7, r8}, {}, {}, {0x0, r8}, {}, {}, {r6}, {}, {}, {0x0, r8}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, 0x0}, {}, {r6}, {r6}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r7, r8}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r8}, {r7}, {r6}, {}, {}, {r7}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r7, r8}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r8}, {}, {}, {r7}, {r6}, {r6}, {}, {0x0, r8}, {}, {r7}, {0x0, r8}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {r7}, {r7}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f000004ffc0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r12}, {0x0, r13}, {}, {0x0, r13}, {0x0, r13}, {}, {r11}, {}, {}, {}, {r11}, {r11}, {}, {0x0, r13}, {0x0, r13}, {}, {r11}, {r12}, {}, {r12}, {}, {}, {}, {}, {}, {r11, r13}, {}, {0x0, r13}, {}, {}, {}, {r11}, {0x0, r13}, {r11}, {r11}, {}, {}, {r12}, {}, {}, {0x0, r13}, {}, {r12, r13}, {}, {}, {r11}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {r12}, {}, {r11}, {}, {}, {}, {}, {}, {r11}, {r11, r13}, {r11}, {0x0, r13}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {}, {}, {0x0, r13}, {r12}, {}, {}, {r11, r13}, {r12, r13}, {r11}, {}, {}, {}, {}, {}, {r12}, {}, {r12}, {}, {r11}, {r12}, {0x0, r13}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {r12, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {r12}, {}, {r12}, {}, {0x0, r13}, {r11}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {0x0, r13}, {0x0, r13}, {}, {0x0, r13}, {}, {}, {}, {0x0, r13}, {}, {r11}, {}, {}, {}, {r12}, {}, {r11}, {}, {}, {0x0, r13}, {}, {r12, r13}, {}, {}, {0x0, r13}, {}, {}, {r11}, {}, {}, {0x0, r13}, {r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r13}, {}, {}, {r11}, {r11}, {0x0, r13}, {}, {}, {}, {}, {}, {}, {}, {r12}, {r12, r13}, {}, {}, {}, {}, {r11}, {}, {}, {}, {}, {0x0, r13}, {r12}, {r11}, {}, {}, {r12}, {}, {}, {0x0, r13}, {}, {0x0, r13}, {r12, r13}, {}, {}, {}, {}, {}, {r11}, {}, {}, {}, {0x0, r13}, {}, {}, {r12}, {r11}, {r11}, {}, {0x0, r13}, {}, {r12}, {0x0, r13}, {}, {}, {}, {r12}, {0x0, r13}, {}, {}, {}, {}, {r12}, {r12}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r15}, {0x0, r16}, {}, {0x0, r16}, {0x0, r16}, {}, {r14}, {}, {}, {}, {r14}, {r14}, {}, {0x0, r16}, {0x0, r16}, {}, {r14}, {r15}, {}, {r15}, {}, {}, {}, {}, {}, {r14, r16}, {}, {0x0, r16}, {}, {}, {}, {r14}, {0x0, r16}, {r14}, {r14}, {}, {}, {r15}, {}, {}, {0x0, r16}, {}, {r15, r16}, {}, {}, {r14}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {r15}, {}, {r14}, {}, {}, {}, {}, {}, {r14}, {r14, r16}, {r14}, {0x0, r16}, {}, {0x0, 0x0}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {}, {}, {0x0, r16}, {r15}, {}, {}, {r14, r16}, {r15, r16}, {r14}, {}, {}, {}, {}, {}, {r15}, {}, {r15}, {}, {r14}, {r15}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {r15, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {r15}, {}, {r15}, {}, {0x0, r16}, {r14}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {}, {r14}, {}, {}, {}, {r15}, {}, {r14}, {}, {}, {0x0, r16}, {}, {r15, r16}, {}, {}, {0x0, r16}, {}, {}, {r14}, {}, {}, {0x0, r16}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {r14}, {r14}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {r15}, {r15, r16}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {0x0, r16}, {r15}, {r14}, {}, {}, {r15}, {}, {}, {0x0, r16}, {}, {0x0, r16}, {r15, r16}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {0x0, r16}, {}, {}, {r15}, {r14}, {r14}, {}, {0x0, r16}, {}, {r15}, {0x0, r16}, {}, {}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {r15}, {r15}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r20}, {0x0, r21}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {}, {}, {}, {r19}, {r19}, {}, {0x0, r21}, {0x0, r21}, {}, {r19}, {r20}, {}, {r20}, {}, {}, {}, {}, {}, {r19, r21}, {}, {0x0, r21}, {}, {}, {}, {r18}, {0x0, r21}, {r19}, {r19}, {}, {}, {r20}, {}, {}, {0x0, r21}, {}, {r20, r21}, {}, {}, {r19}, {}, {0x0, r9}, {}, {}, {}, {0x0, r21}, {}, {r20}, {}, {r19}, {}, {}, {}, {}, {}, {r19}, {r19, r21}, {r19}, {0x0, r17}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {}, {}, {}, {}, {0x0, r21}, {r20}, {}, {}, {r19, r21}, {r20, r21}, {r19}, {}, {}, {}, {}, {}, {r20}, {}, {r20}, {}, {r19}, {r20}, {0x0, r21}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {r20, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {}, {r20}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {r20}, {}, {r20}, {}, {0x0, r21}, {r19}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {0x0, r21}, {0x0, r21}, {}, {0x0, r21}, {}, {}, {}, {0x0, r21}, {}, {r19}, {}, {}, {}, {r20}, {}, {r19}, {}, {}, {0x0, r21}, {}, {r20, r21}, {}, {}, {0x0, r21}, {}, {}, {r19}, {}, {}, {0x0, r21}, {r19}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {r19}, {r19}, {0x0, r21}, {}, {}, {}, {}, {}, {}, {}, {r20}, {r20, r21}, {}, {}, {}, {}, {r19}, {}, {}, {}, {}, {0x0, r21}, {r20}, {r19}, {}, {}, {r20}, {}, {}, {0x0, r21}, {}, {0x0, r21}, {r20, r21}, {}, {}, {}, {}, {}, {r19}, {}, {}, {}, {0x0, r21}, {}, {}, {r20}, {r19}, {r19}, {}, {0x0, r21}, {}, {r20}, {0x0, r21}, {}, {}, {}, {r20}, {0x0, r21}, {}, {}, {}, {}, {r20}, {r20}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000501c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000503c0)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r25}, {0x0, r26}, {}, {0x0, r26}, {0x0, r26}, {}, {r24}, {}, {}, {}, {r24}, {r24}, {}, {0x0, r26}, {0x0, r26}, {}, {r24}, {r25}, {}, {r25}, {}, {}, {}, {}, {}, {r24, r26}, {}, {0x0, r26}, {}, {}, {}, {r24}, {0x0, r26}, {r24}, {r24}, {}, {}, {r25}, {}, {}, {0x0, r26}, {}, {r25, r26}, {}, {}, {r24}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {r25}, {}, {r24}, {}, {}, {}, {}, {}, {r24}, {r24, r26}, {r24}, {0x0, r26}, {}, {}, {0x0, r26}, {0x0, r26}, {0x0, r26}, {}, {}, {}, {}, {}, {0x0, r26}, {r25}, {}, {}, {r24, r26}, {r25, r26}, {r24}, {}, {}, {}, {}, {}, {r25}, {}, {r25}, {}, {r24}, {r25}, {0x0, r26}, {0x0, r26}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {0x0, r26}, {r25, r26}, {0x0, r26}, {}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {}, {r25}, {}, {}, {}, {0x0, r26}, {}, {}, {}, {0x0, r26}, {r25}, {}, {r25}, {}, {0x0, r26}, {r24}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {0x0, r26}, {0x0, r26}, {}, {0x0, r26}, {}, {}, {}, {0x0, r26}, {}, {r24}, {}, {}, {}, {r25}, {}, {r24}, {}, {}, {0x0, r26}, {}, {r25, r26}, {}, {}, {0x0, r26}, {}, {}, {r24}, {}, {}, {0x0, r26}, {r24}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r26}, {}, {}, {r24}, {r24}, {0x0, r26}, {}, {}, {}, {}, {}, {}, {}, {r25}, {r25, r26}, {}, {}, {}, {}, {r24}, {}, {}, {}, {}, {0x0, r26}, {r25}, {r24}, {}, {}, {r25}, {}, {}, {0x0, r26}, {}, {0x0, r26}, {r25, r26}, {}, {}, {}, {}, {}, {r24}, {}, {}, {}, {0x0, r26}, {}, {}, {r25}, {r24}, {r24}, {}, {0x0, r26}, {}, {r25}, {0x0, r26}, {}, {}, {}, {r25}, {0x0, r26}, {}, {}, {}, {}, {r25}, {r25}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000505c0)={0x2, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r4}, {r5, r8}, {r10, r13}, {r15}, {r19, r22}, {r23, r26}], 0x0, "06dd1b9899bc17"}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40086602, r1) [ 474.629475][T20433] loop0: detected capacity change from 1020 to 1028 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40087602, r1) 12:38:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002110007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101283, r1) [ 474.757942][T20449] loop0: detected capacity change from 1028 to 1020 12:38:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x140) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/181, 0xfffffed3}, {&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000400)=""/73, 0x49}], 0x5, 0xd9f, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 12:38:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c01, r0) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101286, r1) [ 474.847884][T20471] loop0: detected capacity change from 1020 to 1028 12:38:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002120007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101287, r1) 12:38:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) move_mount(r0, &(0x7f0000000480)='./file0\x00', r1, &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x22) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0xc0b) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',dfltgid=', @ANYRESHEX=r4, @ANYBLOB="2c667363616368652c63616368653d667363616368652c6d6d61702c616e616d653d2c63616368653d6e6f6e652c726f6f74636f6e746578743d726f6f742c736d61636b66736465663d76666174002c736d61636b6673666c6f6f723dc85e2c657569643d", @ANYRESDEC=0x0, @ANYBLOB="2c61707072615f0e86be5f6c06a8419cb53f3bd41b44ba747970653d69a961736967368d6f6e745f6d65e80f64cc3b478d262ca73561b97834eaee3f3e4c5b9114eb013c5f83e47d1cc13ba95cae7807ac011d989d07ebaeb2518ab4cf3e548c67db7418df496300c17a848cf90de4369653605659e5f3478b81b15035d1f2f5c1ad2693220ca41912922bc5a86c24621f0bba34ac9e825672343ad369475f0a99cb"]) r5 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r7}, {0x0, r8}, {}, {0x0, r8}, {0x0, r8}, {}, {r6}, {}, {}, {}, {r6}, {r6}, {}, {0x0, r8}, {0x0, r8}, {}, {r6}, {r7}, {}, {r7}, {}, {}, {}, {}, {}, {r6, r8}, {}, {0x0, r8}, {}, {}, {}, {r6}, {0x0, r8}, {r6}, {r6}, {}, {}, {r7}, {}, {}, {0x0, r8}, {}, {r7, r8}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {r7}, {}, {r6}, {}, {}, {}, {}, {}, {r6}, {r6, r8}, {r6}, {0x0, r8}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {}, {}, {0x0, r8}, {r7}, {}, {}, {r6, r8}, {r7, r8}, {r6}, {}, {}, {}, {}, {}, {r7}, {}, {r7}, {}, {r6}, {r7}, {0x0, r8}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {r7}, {}, {r7}, {}, {0x0, r8}, {r6}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {}, {0x0, r8}, {}, {}, {}, {0x0, r8}, {}, {r6}, {}, {}, {}, {r7}, {}, {r6}, {}, {}, {0x0, r8}, {}, {r7, r8}, {}, {}, {0x0, r8}, {}, {}, {r6}, {}, {}, {0x0, r8}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {r6}, {r6}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {r7}, {r7, r8}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {0x0, r8}, {r7}, {r6}, {}, {}, {r7}, {}, {}, {0x0, r8}, {}, {0x0, r8}, {r7, r8}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r8}, {}, {}, {r7}, {r6}, {r6}, {}, {0x0, r8}, {}, {r7}, {0x0, r8}, {}, {}, {}, {r7}, {0x0, r8}, {}, {}, {}, {}, {r7}, {r7}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000695c0)={0xc0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}], 0xf7, "0cf266e20292c5"}) mkdirat(r5, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open$dir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x140) 12:38:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x40101288, r1) [ 474.947805][T20483] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=5) 12:38:35 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000607c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {}, {}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {r2}, {r3}, {}, {r3}, {}, {}, {}, {}, {}, {r2, r4}, {}, {0x0, r4}, {}, {}, {}, {r2}, {0x0, r4}, {r2}, {r2}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {r2}, {}, {}, {}, {}, {}, {r2}, {r2, r4}, {r2}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {r3, r4}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {r3}, {}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {}, {r3}, {}, {0x0, r4}, {r2}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {}, {}, {}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {}, {r2}, {}, {}, {0x0, r4}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {0x0, r4}, {r3}, {r2}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, r4}, {}, {}, {r3}, {r2}, {r2}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {r3}, {r3}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f00000617c0)={{0x0, 0x6, 0x2, 0x115c, 0x40, 0x8, 0x1, 0x40, 0x1, 0x80000000, 0x15b1, 0x9, 0x2, 0x6, 0x9}, 0x8, [0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000061840)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "843cdb8dc983bd"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000062840)={0x2, [{}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x2, "b1af242b421b03"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000063840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r10}, {0x0, r11}, {}, {0x0, r11}, {0x0, r11}, {}, {r9}, {}, {}, {}, {r9}, {r9}, {}, {0x0, r11}, {0x0, r11}, {}, {r9}, {r10}, {}, {r10}, {}, {}, {}, {}, {}, {r9, r11}, {}, {0x0, r11}, {}, {}, {}, {r9}, {0x0, r11}, {r9}, {r9}, {}, {}, {r10}, {}, {}, {0x0, r11}, {}, {r10, r11}, {}, {}, {r9}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {r10}, {}, {r9}, {}, {}, {}, {}, {}, {r9}, {r9, r11}, {r9}, {0x0, r11}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {}, {}, {0x0, r11}, {r10}, {}, {}, {r9, r11}, {r10, r11}, {r9}, {}, {}, {}, {}, {}, {r10}, {}, {r10}, {}, {r9}, {r10}, {0x0, r11}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r10, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {r10}, {}, {r10}, {}, {0x0, r11}, {r9}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {0x0, r11}, {0x0, r11}, {}, {0x0, r11}, {}, {}, {}, {0x0, r11}, {}, {r9}, {}, {}, {}, {r10}, {}, {r9}, {}, {}, {0x0, r11}, {}, {r10, r11}, {}, {}, {0x0, r11}, {}, {}, {r9}, {}, {}, {0x0, r11}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {r9}, {r9}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {r10}, {r10, r11}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {0x0, r11}, {r10}, {r9}, {}, {}, {r10}, {}, {}, {0x0, r11}, {}, {0x0, r11}, {r10, r11}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r11}, {}, {}, {r10}, {r9}, {r9}, {}, {0x0, r11}, {}, {r10}, {0x0, r11}, {}, {}, {}, {r10}, {0x0, r11}, {}, {}, {}, {}, {r10}, {r10}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000064840)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000065840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r15}, {0x0, r16}, {}, {0x0, r16}, {0x0, r16}, {}, {r14}, {}, {}, {}, {r14}, {r14}, {}, {0x0, r16}, {0x0, r16}, {}, {r14}, {r15}, {}, {r15}, {}, {}, {}, {}, {}, {r14, r16}, {}, {0x0, r16}, {}, {}, {}, {r14}, {0x0, r16}, {r14}, {r14}, {}, {}, {r15}, {}, {}, {0x0, r16}, {}, {r15, r16}, {}, {}, {r14}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {r15}, {}, {r14}, {}, {}, {}, {}, {}, {r14}, {r14, r16}, {r14}, {0x0, r16}, {}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {}, {}, {0x0, r16}, {r15}, {}, {}, {r14, r16}, {r15, r16}, {r14}, {}, {}, {}, {}, {}, {r15}, {}, {r15}, {}, {r14}, {r15}, {0x0, r16}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {r15, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {r15}, {}, {r15}, {}, {0x0, r16}, {r14}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {0x0, r16}, {0x0, r16}, {}, {0x0, r16}, {}, {}, {}, {0x0, r16}, {}, {r14}, {}, {}, {}, {r15}, {}, {r14}, {}, {}, {0x0, r16}, {}, {r15, r16}, {}, {}, {0x0, r16}, {}, {}, {r14}, {}, {}, {0x0, r16}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r16}, {}, {}, {r14}, {r14}, {0x0, r16}, {}, {}, {}, {}, {}, {}, {}, {r15}, {r15, r16}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {0x0, r16}, {r15}, {r14}, {}, {}, {r15}, {}, {}, {0x0, r16}, {}, {0x0, r16}, {r15, r16}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {0x0, r16}, {}, {}, {r15}, {r14}, {r14}, {}, {0x0, r16}, {}, {r15}, {0x0, r16}, {}, {}, {}, {r15}, {0x0, r16}, {}, {}, {}, {}, {r15}, {r15}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r18}, {0x0, r19}, {}, {0x0, r19}, {0x0, r19}, {}, {r17}, {}, {}, {}, {r17}, {r17}, {}, {0x0, r19}, {0x0, r19}, {}, {r17}, {r18}, {}, {r18}, {}, {}, {}, {}, {}, {r17, r19}, {}, {0x0, r19}, {}, {}, {}, {r17}, {0x0, r19}, {r17}, {r17}, {}, {}, {r18}, {}, {}, {0x0, r19}, {}, {r18, r19}, {}, {}, {r17}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {r18}, {}, {r17}, {}, {}, {}, {}, {}, {r17}, {r17, r19}, {r17}, {0x0, r19}, {}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {}, {}, {}, {}, {0x0, r19}, {r18}, {}, {}, {r17, r19}, {r18, r19}, {r17}, {}, {}, {}, {}, {}, {r18}, {}, {r18}, {}, {r17}, {r18}, {0x0, r19}, {0x0, r19}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {0x0, r19}, {r18, r19}, {0x0, r19}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {r18}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {0x0, r19}, {r18}, {}, {r18}, {}, {0x0, r19}, {r17}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {0x0, r19}, {0x0, r19}, {}, {0x0, r19}, {}, {}, {}, {0x0, r19}, {}, {r17}, {}, {}, {}, {r18}, {}, {r17}, {}, {}, {0x0, r19}, {}, {r18, r19}, {}, {}, {0x0, r19}, {}, {}, {r17}, {}, {}, {0x0, r19}, {r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {r17}, {r17}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {r18}, {r18, r19}, {}, {}, {}, {}, {r17}, {}, {}, {}, {}, {0x0, r19}, {r18}, {r17}, {}, {}, {r18}, {}, {}, {0x0, r19}, {}, {0x0, r19}, {r18, r19}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {0x0, r19}, {}, {}, {r18}, {r17}, {r17}, {}, {0x0, r19}, {}, {r18}, {0x0, r19}, {}, {}, {}, {r18}, {0x0, r19}, {}, {}, {}, {}, {r18}, {r18}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000065a40)={0xff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r1}, {r3}, {}, {r5, r6}, {0x0, r7}, {}, {r8}, {0x0, r11}, {}, {0x0, r12}, {0x0, r13}, {r14, r19}], 0x6, "03d67b657f61e1"}) 12:38:35 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c02, r0) 12:38:35 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x2000) fcntl$setownex(r2, 0xf, &(0x7f0000000100)) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(r3, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10000, 0x144) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000300)='.\x00', 0x11) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) [ 474.999596][T20500] loop3: detected capacity change from 0 to 16 [ 475.037236][T20500] 9pnet: Insufficient options for proto=fd 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070c9, r1) 12:38:35 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x4, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="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", 0x1ce, 0x1000}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/220, 0xdc) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x10) 12:38:35 executing program 5: preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000080)=""/138, 0x8a}, {&(0x7f0000000300)=""/242, 0xf2}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/255, 0xff}], 0x6, 0x3, 0x4) r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070ca, r1) [ 475.063163][T20517] 9pnet: Insufficient options for proto=fd [ 475.097892][T20516] loop0: detected capacity change from 1028 to 1020 [ 475.148031][T20520] loop0: detected capacity change from 1020 to 1028 [ 475.152959][T20544] loop3: detected capacity change from 0 to 16 [ 475.166246][T20544] FAT-fs (loop3): bogus number of reserved sectors [ 475.172759][T20544] FAT-fs (loop3): Can't find a valid FAT filesystem 12:38:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002250007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:36 executing program 5: r0 = memfd_create(&(0x7f0000000180)='\x00\xac=\x9a\xd2\xda\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\x00\x00\x9d\x1c\x9f\x97z\xd9c\xecR\xd6\x11\xf3Y\x12/p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x1cZh\xce\xd7\xbc\xe9\x1d\xeb\x15\x04\x1e\x99\f:\xa4Q)\xdb\xee\xdbm~\xe0\xc7\xdc\xef\"\xeb\x8exR\xb1 N\xae=\xcd\xf7\x95\x8d\x97\x97\xe0r\xa4.\x979\x80\xc4\x88B*\xf5\x00\x1cxJ\"\x13w\b\xc85x\xffw$\xbb\xa3\x12B\xcdL:[}X\xe2\xab.T\xb0z\x1c\x8d4\xdd\xc2\x00\xb63\xbc\xba\xed8&\r\xdf\x8agt5\xaa\'\xd4\"$,>\xde\xd8\x02\b\x10\xcb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00z\x13\xa5\x9f\xb8\x93\xc8g\xf5\x9cr\xbel\x93C\xad\xab\xf3\xe1gC\xa22\xb1=\x021\xe0\xde\xaf\x15\xd19\xf7\xb4\x82\xfa7.\xc0]\x16\x1a\xd2c\xac\xf3K)\x17\xbe6\xd1\xe9\xaf\xb6\xc9\"9\xbd\x05K\xc6n\x93Jxd\r\x89Mm\xe1yn\xd2S\xc86\x87\xa9*/\xdf\xbe.~r\xcaa\xde\xaa\xb3Lx\xb6\x04F\xd8\xf7c\xd7\xd6i\x9d}#\x1c\x13n\x97$\xf8\\\xfd\"i\xad`\xd6\x82\x885\xed\x95\xaf\xf0W2\xcd\xa0\t\x11\xe4\x01\x01\xe0\x03\xc9\x13\x92M#\xc7M\x9a', 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='memory.high\x00', 0x2, 0x0) write(r1, &(0x7f00000004c0)="f305c790e4746684ad6c5b7bb076794d15bad2fef237450694e18c7afd6514e1f62d3b954a2c1b9d0ce3e125d6e7a59e953978dc393157d56533f209301029d85c4bbaf9b99c5810bff846166b68599222d8a086d0b3933fbff73cc46b7febbce150ea31894c5269242ab55603e93af84dbe6b72d819565be112b619a2528cb8d4772dac44be6a0ff5f225c15a5710479bc5694bef318b56409a66486ed766fbb4461b0e7eb27e678fc3d93ebf8adf33a04b81d1eed424ec6e7c1cc5b268c763fa90de512a9f686a9a77e6fe7a67699182084250e65be7afa7c0d39422b7c12e7bbd699ec1d609fe0d55b3c448083ca600", 0xf1) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r2 = memfd_create(&(0x7f0000000300)='\x00\xac=\x9a\xd2\xda\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\x00\x00\x9d\x1c\x9f\x97z\xd9c\xecR\xd6\x11\xf3Y\x12/p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x1cZh\xce\xd7\xbc\xe9\x1d\xeb\x15\x04\x1e\x99\f:\xa4Q)\xdb\xee\xdbm~\xe0\xc7\xdc\xef\"\xeb\x8exR\xb1 N\xae=\xcd\xf7\x95\x8d\x97\x97\xe0r\xa4.\x979\x80\xc4\x88B*\xf5\x00\x1cxJ\"\x13w\b\xc85x\xffw$\xbb\xa3\x12B\xcdL:[}X\xe2\xab.T\xb0z\x1c\x8d4\xdd\xc2\x00\xb63\xbc\xba\xed8&\r\xdf\x8agt5\xaa\'\xd4\"$,>\xde\xd8\x02\b\x10\xcb\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00z\x13\xa5\x9f\xb8\x93\xc8g\xf5\x9cr\xbel\x93C\xad\xab\xf3\xe1gC\xa22\xb1=\x021\xe0\xde\xaf\x15\xd19\xf7\xb4\x82\xfa7.\xc0]\x16\x1a\xd2c\xac\xf3K)\x17\xbe6\xd1\xe9\xaf\xb6\xc9\"9\xbd\x05K\xc6n\x93Jxd\r\x89Mm\xe1yn\xd2S\xc86\x87\xa9*/\xdf\xbe.~r\xcaa\xde\xaa\xb3Lx\xb6\x04F\xd8\xf7c\xd7\xd6i\x9d}#\x1c\x13n\x97$\xf8\\\xfd\"i\xad`\xd6\x82\x885\xed\x95\xaf\xf0W2\xcd\xa0\t\x11\xe4\x01\x01\xe0\x03\xc9\x13\x92M#\xc7M\x9a', 0x7) preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000040)=""/143, 0x8f}], 0x1, 0x4, 0x60) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, r1) 12:38:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c03, r0) [ 475.197786][T20547] loop0: detected capacity change from 1028 to 1020 [ 475.222712][T20544] loop3: detected capacity change from 0 to 16 12:38:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x9}) tee(r0, r1, 0x3f, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 475.245002][T20544] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x8001}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870c8, r1) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, r1) 12:38:36 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000380)={{0x0, 0x9, 0x8001, 0x4, 0x3, 0x1, 0x5, 0x9, 0x2, 0x4, 0x7ff, 0x100, 0x0, 0x6, 0xfff}}) io_setup(0x1f, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat$random(0xffffffffffffff9c, &(0x7f00000016c0), 0x152082, 0x0) r4 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000001780), 0x40040, 0x0) io_submit(r1, 0x3, &(0x7f0000001840)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x4, 0xffffffffffffffff, &(0x7f00000015c0)="93df03fde67f5c017dc2d6c55f8cad9f5808d7b0aa3633db85bcec4162d875f19418b9676a1c6c488614151c32786f6f11359f7a85c8c196b5479a4ee041e4b028646ceee0ca261863b0d2368a77f77de302894bb688b2716eda8c37f58680f92ca8ec21467a2a923baadc49670954f3bc6d9745471bbd941d6608a72d999c41e5a6416e1036bc5ab2b896dd64e0eff5ba83de895a29f4b82e315845d420247bcf563d020a0968fd910853315786275a6b2fe612292e3760b289ab8770e93155b7ec67c0ee1bd3ec4c9a5f621fa5201dede305a8512da501f6c5fadc7c2390b60947bc663f2a12b087", 0xe9, 0x7}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x5, 0x1, r3, &(0x7f0000001700)="1c57c51d4089d60cc9c9285b2fa9a66383b3281857d9e7fdef06f537491eca7b0c4e05ef", 0x24, 0x8, 0x0, 0x1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0x401, r4, &(0x7f00000017c0), 0x0, 0x8, 0x0, 0x3}]) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_submit(r1, 0x4, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r2, &(0x7f0000002940)="02", 0x1}]) io_destroy(r1) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x81, r0, &(0x7f0000000200)="f79afb56e5ee4973aa95e0ea6336480fef757ccbb72b42859302157c94445102ee39187067c19475ba62f2e8bc2f116c39474a28468b9ce0018d6354db5d1090c953cd09891d65a3609895b603b42af81cfecfad9d9b1c6e1a10f81287cdbd44c78490b8ded826f8d0bd905fbd36992253b64cd6f13a6dc7d090deb152df1db8188df2e42c507626bb430c0b0476530d769f9f0879dc165360197a63956dade2e6f054fea6ce88f876da", 0xaa, 0x1}, &(0x7f0000000180)) write(r0, &(0x7f0000000140)='/', 0x1) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) pwritev2(r6, &(0x7f0000001480)=[{&(0x7f00000014c0)="663408730676b77be5e3cfa5ea39689a0cfd858a3192ff67d60aff5c561ef1d37393622f032dc3119fad630c6bef36b7f20be526376a107be15147158ac11b1395e0d47533c5ff9d96afa01a986fcb611fa761ae80f887836ec017c8e2e360340761e44ba0929b69537dc5654ce2e2032745abe0be484f7ec44e65053aa872ee4b185410e185fdf33698ba811d696bfe40ca57f058178d0700dbadf2dc108e81ed0fc95ad3d3c95e6408ef36fcd3f9d54fe727d3d83a63b2c709014a7a8471b864102a0672249bd07027d9b063c680b567236b3fe950eaab49b746408d3a9e578bd18e287a24fac490962a0c96db48e5927dfe0b", 0xf4}, {&(0x7f00000013c0)="aad2d1c0e9a583b532a8ec4e4d0f439144b0fe520cfd32b7f6a11164bc378c059e87d295cc80c52d20053f3d6d3068c6ce52ec82d2dadcd67f3a8937bbcb49a2cff77a7dbd3faa33d3584b2e4c2bcad739281656659c29d7ae0115c218c3600120b584b989c9e847f4032a3212825dfdc36422625c5550e1155ea98e2896efd031e522d893aa0000000000000000", 0x8e}], 0x2, 0x7dd, 0x5, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2c}}, {0x2, 0x4e21, @rand_addr=0x64010102}, {0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000040)='netpci0\x00', 0x647, 0x1, 0x1b3}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cc, r1) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401c5820, r1) [ 475.334807][T20584] loop3: detected capacity change from 0 to 128 [ 475.344173][T20584] FAT-fs (loop3): bogus number of reserved sectors [ 475.350739][T20584] FAT-fs (loop3): Can't find a valid FAT filesystem 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4020940d, r1) [ 475.397773][T20558] loop0: detected capacity change from 1020 to 1028 12:38:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002480007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c04, r0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041284, r1) 12:38:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x80000, 0x58) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000180)={0x4, 0x10, '\x00', 0x0, &(0x7f0000000100)=[0x0, 0x0]}) r2 = openat$cgroup_ro(r1, &(0x7f0000000400)='memory.current\x00', 0x0, 0x0) fallocate(r2, 0x17, 0x9, 0x8000) r3 = open(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x614202, 0x180) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r3, 0x8008f512, &(0x7f00000003c0)) r4 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) preadv(r5, &(0x7f0000000380)=[{&(0x7f0000000300)=""/68, 0x44}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, 0xfffffe00, 0x862f) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) 12:38:36 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) [ 475.455285][T20584] loop3: detected capacity change from 0 to 128 [ 475.472041][T20584] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80041285, r1) 12:38:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0xfb, 0x3ff}, {&(0x7f0000000400)="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", 0x1000, 0x3}], 0x100420, &(0x7f0000001400)={[{'vfat\x00'}, {'vfat\x00'}], [{@func={'func', 0x3d, 'CREDS_CHECK'}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}, {@pcr={'pcr', 0x3d, 0x3}}, {@smackfshat={'smackfshat', 0x3d, 'vfat\x00'}}]}) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:36 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000040)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:36 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xca\x8a\xef$\xb7\xc0\x884\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x7) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, r1) [ 475.567868][T20624] loop0: detected capacity change from 1028 to 1020 [ 475.582506][T20648] loop3: detected capacity change from 0 to 16 12:38:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) dup3(r1, r2, 0xb0d91d15fce49d61) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081272, r1) [ 475.617817][T20649] loop0: detected capacity change from 1020 to 1028 12:38:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800024c0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:36 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x24080, 0x80) chdir(&(0x7f0000000040)='./file0\x00') r3 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendfile(r3, r1, &(0x7f0000000180)=0x1, 0x95b9) r4 = open(&(0x7f0000000140)='.\x00', 0x1, 0x0) mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c05, r0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081280, r1) 12:38:36 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = openat(r1, &(0x7f00000002c0)='./file2\x00', 0x400001, 0x0) pwrite64(r1, &(0x7f0000000040)="03fea82783ecb63a06b61afa297de8c4c53daec692109d4671fa9a3afcd5ce08a086e4e9f3fbf2a4f25d9a27a405e09fc73f6a39642ef8f9f26a9005d8be05bf52f522a44a9fcba2389036abc215acb034f00afb046d86cb11", 0x59, 0x100000000) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) splice(r2, &(0x7f0000000180)=0xfffffffffffffff9, r3, &(0x7f0000000280)=0x7, 0x4, 0xc) 12:38:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x311280) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:36 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000200), 0x10080) preadv2(r0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/102, 0x66}], 0x5, 0x8, 0x800, 0x6) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3000000004080500000000000500000506eb0140080600000500030021000000090001007379300000000000000000"], 0x30}}, 0x4000800) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r2 = socket(0x24, 0x2, 0x5d37) sendmsg$ETHTOOL_MSG_RINGS_SET(r2, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_TX={0x8, 0x9, 0x9b64}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80c0}, 0x50) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x400, 0xdb03, 0x0, 0x0, 0xe, 0x19, "2aa9029663dbbf815d9da098da2a9aa5a38428cdc4a2d3398b534a9d6c951e7d93d283efb6a071b08eecb4e0ece9e76c860da93fd7ffa4d9e96b72e8de2b6f12", "2e32a43bff78e0dbe51d205b61dde62de06b52f3f3a0d1cbde5deaec9acc4dfebfc12fc9055027adf7584c16ee3e18c42d45da8fe44ce01b434d1e8f6b90b765", "2ec96181381ffe85ade0e02ef95d78fbf5f2b80566ef09ac4676f670b89b4173", [0x200, 0x3]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80086601, r1) [ 475.713648][T20681] loop3: detected capacity change from 0 to 16 12:38:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) statx(r1, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x6000, 0x40, &(0x7f0000000300)) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80087601, r1) 12:38:36 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000280)="c6e5d0bae0fd109704e33594b992a97455299371e40e190c2417a5b070721fc3a6ad6969353abe2164131883fcef89cc2dc27cfd345738b904a05e18f8f1d5321026e3b6", 0x44}, {&(0x7f0000000100)="09ed759f757f21812201c4fac16a0ec577e981a8ecc44edf14fce4c6342db11a680501913810fb49c07e535afe", 0x2d}, {&(0x7f0000000300)="59a7d0a847c52d07a195de7469db26d0b77a1f52249134e4d386c01f8f7e095f111b6a1e308f0e9a1db7d48fa97b479a2ebd45fb295c2b29abc70c0631f47e88dd67e0", 0x43}, {&(0x7f0000000380)="f1eeb7a493e387b57e75952ae0356adfda8b15d0b14a3dc1ea55cff010023762cbc5ee672b7c891fdafd7a7066ed2dd7fa3b36923a53476a108b1e6aeebed098e7f34a8c6542d18d962719d09eb0361373500e54e5926648be836697ccb23846a09d2be401419239dc194c78942ced22a0d2d3783e809cce8f0972444c9397ad9797e94bd82017ea64abf9d2f5d3e10f4f6431909245dbc37d96cac221b7415b499329edbf89389b3c2b8c14a8206c683ca8c5ffa7e49211983d", 0xba}, {&(0x7f0000000440)="ac9cc569c94ce2ed74563d45a9ff17555165163b60d466d5f1b0b33aa6a715b961e2f3864e2579bfb274c072b8a5d205d30b3ab92a473496aec715a6cb81655a604be38475a1ad312ecb0fc1e9ce8441174ca8fe155283d4fdb16705fdbad7eec1744e57136cd3719c1badd8662f89367cc3e04ee87c1afb9939b076bb575a1c8f30c6855c4558a0a26a3b0af52369c1bb3fd55cfec795a0c5f0e9bff4893cd0339a42a8648542301c21bec1f6d84bbdc6af5bb85ea6760f5b7ce9c151ac135677ea59781c4c5e6e71d3", 0xca}, {&(0x7f0000000540)="56596725152aef0d6517d96b66fae0cab671b82d1075c2942a16604c25d9d4159aaef7b671d405bde95381306e46b5498fa3ba5990df88ff4f7368d01acdd0b9a106b94da88c4e36f70e5feaa8", 0x4d}, {&(0x7f00000005c0)="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", 0xfe}, {&(0x7f00000006c0)="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", 0xfe}], 0x8, 0x8, 0x2) write(r0, &(0x7f0000000140)='/', 0x1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) fchmodat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x40) r1 = fsmount(0xffffffffffffffff, 0x1, 0x79) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000900)=@ccm_128={{0x304}, "0000000100", "66e140c4dff90e9b228eb702b689dd96", "ab68675f", "2c98041443bab991"}, 0x28) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = openat$incfs(r1, &(0x7f0000000940)='.pending_reads\x00', 0x460001, 0x82) sendfile(r3, r2, &(0x7f0000000980)=0x5, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='.\x00', 0x11) r4 = openat(r1, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r4, 0x80089419, &(0x7f0000000180)) symlinkat(&(0x7f00000009c0)='./file0\x00', r2, &(0x7f0000000a40)='./file1\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount$bind(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file1\x00', &(0x7f00000008c0), 0x0, 0x0) fchownat(r2, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0x0, 0x100) [ 475.767718][T20682] loop0: detected capacity change from 1028 to 1020 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x801c581f, r1) [ 475.814737][T20714] loop3: detected capacity change from 0 to 16 [ 475.821060][T20686] loop0: detected capacity change from 1020 to 1028 [ 475.879640][T20703] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002680007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c06, r0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r1) 12:38:36 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000001dc0)='tasks\x00', 0x2, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000300)='.\x00', 0x11) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001e00), 0xc040, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x5) tkill(r5, 0x3a) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x5) tkill(r6, 0x3a) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) sendmmsg$unix(r1, &(0x7f0000001f00)=[{{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="abbce5d8ded76d6977662f9a1e93df17f936ff53fb271d5746bbd5abf666d486c96098466f8905cf3c27e50bfd49f032657441b103cbf9c883740e151b4aa67310c6495ff6f5ec63bc5bde6c91770d8b1fc9805ab2b13f64d6219a893a1fa6c88e16c933c9684035598645b9be5088de1aa400ad04e68d3f2a33d34efcead116ece0a3e1f6c0fbd417eee445267a2bbbcc82af21fe52ad5434424ad6799a0eec5c282c1198ec607d4d2e99f63ff60a3c94f37a72736dc6ed8772303c6a609263d876aef829e70c398ea7cee40975d9ce1d5a456ae2166a6725cd4151f5c6f3e0f33a3923242bbc6ca24e5370111e9e1f", 0xf0}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="bf0d4b294f00d01e77ef7f7afadc9543066b0dfde41d281391f5b7d976ab44d1ed97294f75641dd6254b0c257dd1950d3eae7a654cfff56f5f3f994319e3353959c1e92a531f1234469c6b4926d06c178182cefc14f3142968ed0aa4f9930fc3f76fd215d86e4e429cc3be4b1dc496370bc12139f1aade8a6f4360d011d57aa9d67b0be08e228f460634fa87e642c4a9dc5697681e8a775dc92f1bd483406e6632ff5e306df62e9209a34c7de143ff9570e02a98c4a799621ee37d1a35026cbb", 0xc0}], 0x3}}, {{&(0x7f00000004c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000180)="7d80793895e7856f4e466a24f904c7dbb47a669efbb3ee35c90f89205265fa7cf76a19", 0x23}, {&(0x7f0000000540)="1e4f579ed744f6232486929000cb50bc4c9789566010a3213d5a79c2463fc629b38473f56d4f0309f4f27f2e218789a6f4ce2e876fd52bdd", 0x38}, {&(0x7f0000000580)="1d5a6d93aff368676ae8b3ac77a5d348a69df5bc624033d47c3d0760f5c664377ec33030d36523b349d8f729d93c83d739bbe944a88e0b579457d7c0763b2db00773be9c96f529785c9df45e09a4a5e77d4ee5d31db06e2c5c5df0b650333adb4dc344cf87ed7745b0b4a81355d0b21e8e53f97034f8618c69de121746e1e46025903b02a598db383541e1573e43a23957bb37c5c9b8f5ff99b7bb9080a8ba05c436d26a5e82893315f8f42ff34991a2f79452354b47c7febae1a45bd3c026bcc8c2c9ce376a8619d1af0d9ec0a2dfb7ff", 0xd1}], 0x3, 0x0, 0x0, 0x80c0}}, {{&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000000740)="f406a4e71cd3f9429407e4d7b4899b0b213f035fd38f61765819", 0x1a}, {&(0x7f0000000780)="e7acf9f0bf67cf1684e31ead0f5f83fec8ebfd9a5c4c54f7c36a814b33fec76e41efb3374ee1a72053e01e90df1bfd94e63a67f462cf7a3a5f678103d829c458a08aa3142449e3e7a31aa74af2aa320c840af2e773bd4412b7f3880f92974978395e8dfa5ff78b6cf2379e161dcb299524ccc711a37d615d3e9c5b1f78a1098619f7bccf74d2d8c663e3f9fccc79ec195f", 0x91}, {&(0x7f0000000840)="3545a609298807d51460920c8b884827537cd99f59096f76d9a1d1858ab1af2c6ff21b64661b4a3e2847d65b32f193b2f755d27283e7675dd1457e7eea3aa45f99b94880f7a507f97c639de13d58353dd2ce1279302733a0111e318a9096f9942c9c8c6c8b213facb901e99f903e1672c03bb64e09597100786c3ff40ede171235dba0ed66db82f6f10682a8855b7cfe65ad08a18e4cc0e15cd62004c8bbb1f977140b5ba5c6d58be0e225f2876669887ceb766f088eeef0d90406ea7d72a8fe81b7f9d7500a848ffe9e22d8e0cdb090dc302085458b70c617f28d0fdc71dc512b90cb", 0xe3}, {&(0x7f0000000940)="81760d46a56618fc0583fbe725f0689630b3f6391845b3c9fe308d1068cdefdc4096f12a8291bf47fbe2c90963577856e565c5cbb1c64667d60b6c2203c6179fb9231eedf7a138a9400226df2713c6f28429503f8db83f921624eef9fb6b4ebc1ca93f2884c12124925f965e820075f73fbeb40de4459b431d6b103d2d9403643c2c9441117a1c328e8ee661e7d3338adc205014d5a9c54c06d93b8f7220d4232b200e162ce2", 0xa6}, {&(0x7f0000000a00)="6d3cd2552bc05deb2a10d2b5b08723701cb4a3a76ffc11b6460a8f43397de3b0b89e5e30de54e75bdd6fb897ae8d9288a98cdcbf06d07fe608cad495ed977762686651ce7dbb6fb793ee829deac3de670ddc3127e3efc7d7a4c4de60cffe90a82b32d3b11ed1ae3660920adb8ba180f0685376218557ea9a09dcbb91b9d057de227971f80ce7962732402336079bb12e6fa00e1b1a4b006677fd0f43eb24d4613603f78ff6fdb5b5d7ef48831b6d00bae380883d66af2112fccb5ac6a7affc618bf6c6bf5e4e47b8e9222b42e43fb508c8a43d68ac887dcc531f46196fce", 0xde}, {&(0x7f0000000b00)="e8e9dc869d72da15ce66c79c2bcb5ffe8101c64dee7ec804672770079a58fffd2e0e01f6083c80fc668c95171c7925772684524dd0c857688eaeb3f309bd6043ebc61dd79630b1c7643b19d4d07778dc542bcbbc00939414de595727eda40448e5422ac85f41805e740ac9a3ccae8a9744073f34583d66a99a712a234540dcccbae5d2b630afa9337ae5e3298bb08a20403d2e56e5a6391643b7fd62f20a096d54c9e52a1346da730ee3a60f2b79555fda734949166c2625d063fb17d44c410a9fc09361a5bbc67d6a8b1e205c01258dc7cfe81e9c7e2bc31d94ae9b177383b6caa578a6fce0d40935e39f7971ae2cef9c5f93af3b8fdda913a5bd012b3a97d1d10894e0026de3921ed00c60d7a5f0d693ebaff4265696f903c50800456bce85dea8148c4073a81944f5e0af99b17cedf729794fb225e5bf24ea4db63bafd8bbd6a884c8440f870b7572f34e3626287080185a203bd25c460975b635065f055e3e3cffff46dcb3e429b3021c74f47d40d85863ffeb8a628e74a1ec9e69aa1bc66a9a3200924467767b4f22b246b65d916f6255cec7e6f6b3c2be1e600d3b68297f711c823d4083a9ceda668bf57ab4954913cfb6a9f94fa448a4d03d868de1bcb1a9f004b9ce0015a86e4dbff63b591e3bc7a382297d5f8b5bcb5a1db1052d586078edb9ccd3dfbecef8204f1c08dcd72ceb2bcf9097eab1c4c79d6fd14fd1a661946b7a4662c11ecd4aac58b259a937dfed22e0e169e5e0a161bc313538dbf3ce22e2ada9db2d864186e17600004f4e0d1b0ec4ae526f73730a9c90abfb3c73b4b788c8976b0e07eb67ce8c6c43777df93e550d461162a7528fe1c232a096105a5d9ff79316e82aacd011e201665d86600589ee7e0fe11b0c99ba9d7573f1ac4fd94e6c3b6b86c91a0ab809178e22414bbde803c8e9adf5252f422b6fa6f948588d39ebfe79ae5aefdc92efd78517bd544b2d1c16d15461022601532ffac299d874db2ef82958c3ae11489deb102526c3f0dd49411f789a87d2919300d30814040e7dd432d2b0da703ef4e5cd3b256d968fced25f06ea2275cb5b125a257630a011163e166a0bf8946ad6c8e927afab19aade82e76c889281c86181a5f46448f8724fc89ba7e64f6cc08218335bc6a2c2b6417f2cd59f4b1bf022f9ea84b619f485c20ba4835ca55712840d3ed8ead8d24767c457751521aca868fac7041448858d1f587b29a481785ff0b967227729fc0a51c54e290fecf0b4d1574dd0eb3c2f7492ca6126282610ec48544ef161e9d5c8290191212babb368c1f4b8f04af8ead0862d1250f52367197e785198177a61b2ad75be5abfb7d0a512994edde456f9534a74f9c9b67e1405427547ad3b9bf13c74c6b95ab7cd659bafb24707d790c0f5f1708da896f4e9a984d8495e64787659dc45ba288673988f9f02203664a5deb3120c12e2afb9fcdb56518c0ebac04370c8bf38650f539c65a85c56cae360550aae9751e7813000cf8857bdfe13a0109bf57845fb33421ac6dd331d60b4261ab06f0e520c936d443c3f3e02c65be2051f5552a28e34206cf482565c0f7e4c6d3ec2ad261994e26b59011b54703bf436a86e00c1600a45e2349125f24216454cdfb7fba17cb05072d12bd1579d1ff9573d39401cd1999b30ac7cf44f8b6516a05e91c16c9f28161382f52d37306d43373fdecc3e75f747b249dbb119e8a971d700aa408ba7856b88e28714ffac64445b8341c883dae5c217cea2b7e939598a7440a8af324023d2d71da5c6416a48234da8f8b9593b9ebb232cd4f47e43a6bc05b045dbbe6983764f2b7f778838f4b9f00ccf28de6743b2dffe2f854c4fa892341e9fc0e99128be64e502946c7cf1a6513353f0b7c98109039262882bc61318ae8e70274af6d6a4810facab6e43ce4ab6e982ce143c2e09389f4e9a6378f6fcf41b5e6bbdae87c88b42bc6c7d0cba98f64cc1a91aafab16abcddba610b8b9336685710aa8a8af7705654cc580b8e5d9fc8d5ee4d140c7cc4094cb15560db6137f1a49ddc47877f0aeb5babacc3a64375d0822e83682c0d5bf7b7cbc314c79f3d1569859f6e3f66fa7a30242d49112a67b29c5f96a9b9375205939d5e4ebe893b9ed4da3efac00f5af6022f1a94b222f539e4239d15eecd73a99115eb68b6233f3d4d50b0a4e5e05d4a1a4268c96bd086fb22604367d21541b62c4ce556c8fee0d3b80c8f294e658b72174773387ea99cfa8e5581aa05e8e5a14974a9b440cb19c42a3e1994dbd6ab2886aace68f3e8a718bd32b4fd0696f342111cde1d3e8acfec8f595b1c4f52be58ef1dba91d38396cbcdb97d0cc01232e339f1336606c10a2a5e412919cdface5332598a52459c9cf5bfdb705dbebca3de398692535dfff896b9bb0f164ad0c0880d2cddbb1efbc33d56ceb6bf999e3e4310b17c94a86d27620b54902ca642c2fc197d12d6d41af9c3f5659ba0128d9a338c8f485ead75e85332466751aeb06464b2b917204e440d1f22e6a74894831a22b54727c0e61c38de45faed9fa74ff5a30c6498e24cf9973d1a014810196114fb052be0f3508950819f3b2abbbe9a937a376c37ab9b0ea714f0404a3d757fd275ad85db08c115fda775818983e7336acffdbd8b4e4675a5a95fcfc1c3709e197877ce9ef8d4c443bb7669294d346b99ab3989905d68cd9b8cef1d3fdf576d42a14143d2a51b06d580b7cc428f98b660930c80c902807be43f6959bdc12a5e23f48bc505eb93c0857408347addc806cd9ea8e07acf38095e80c3ab0ed206ee5ac561a3545d2aee4d892402a9af3c22526a19d892384e27d1e37cacff8ade00ff90a68a789e7a1a7350d49ff0269782e3ef0fd49ad6bc4d3ebe418f6a73de62c9a1260819e2918645a1ad0f2e3eb79f6e65ce620ade146bfcbb0cd96309acf347ad7ecf8960718a1ef0b2b97f778713db452f3264f21db83becd135d4d3f300a0371795aaf634d6ad8bff2f3b0a3cc065e4a4b82a9d3bc64fe1cb12a768516aecfbd5d926416175b2e30a1064a7b3dde823cad0880ac95bbf661bb9c10b527621b5f81ed0594c49a143996e368e34d2ef69e8b47c515eb7f163e6497658687e57aa07a63509ddaa401e6d72ee99a7d576aaaf4a3df9d43ad932b6bd318174bb48eeab770da95a07e5ddea1eb74e34b53739d31c4537e0c1aa0b32911f69b17f059c6b5d4ea90948522024a5b6bd85ac6421ea30dcbe2b1710332c44fdbed33b612d759237e8c6a4e3e8794095a5449efac6ddf3c338ee64b39c7063beb7dcf5e28f274b06b33b3bce081f9cf6195c6fff511a81a66d7b7b4e14665e599205215767c477911267f61b7e3348878394577552e02ec5f94a31e5c062a677cf9d56f32b2bcc8900a974a495ecb8a24eb8471de9607ebb633b08b2ccf452208e08c8c8ed5fabc3e88419ed5ea146658f95f5e069223fca7b67f36e9183e3abbbfe17488cffc3cd4d775c5f76f57fdd6d8bc33e455792e47b8f73539fde2f466f27b14dee793e3302be17f64fabeffa65fd0e6682684bc46676e594c4eb19fe0ebb8766787db5c1504eb64261d78510b8201202021d245fcf24ed87bb89e266e10bb990eff6e02c708ea09b1877a712c5b5a0da0a0de0617fe21535a78378229c93af545c7a2250ee172bedd7af1a02fada2f600c67b97344eb0d1f4aa50f27d41a4c0095eb93201077fecc12a46674f114f910574c6f4e4d6fa6b45d0d9dbc65f65df89b6b0a01577f8fd382cf90e52f6efbccb18d369a9d6c963fa16f4fc24f41ffe48ca8e9df3ced5a09758673d9b791e40df81fc4ade1a0c006ce84761a6890462cf7fecd25ff42057f6db0cefde88c63fbed451a50f903c73e2a899cd82ed868cf141e7dd455f132665da042d6fa3d1fd508cf01490c6e7d8e02097ceb5cec1ec46ea148a510b018392e33219822d1aae15f3cfa072018402a38bb5ded892677cc09b8423e2d7964fbe53e787c0eb67264302a24e9f0bb57e341c5a93887710e8f85811b99cb87d7f32fc64ac66751cae93778cf6a41afc1372078ce83b469dfbbcb59b6627c9d3d3d33e06bccad708e7dead6b8515b279831f867a215483c861685f9845804f2538f2dad93430104e124c69f3e32ffbc232c53e68e48b225518ae40c83e9d5c93a9e4f4e55591ebf31510f1e5f575ab83b6e6fc3d005ded8f95bd26fa0e715d7cc3e4a071c09beb005991d26c4b6602127d5e204388e8b3f7f8f27b9ce1b0a7db85d1ad33bdb8065e6522f92d9e11f5eb40f6abfd0c0efb305fd34b492e9cd265bdc2f487efc8152cc87e69e6bb41d042eb9bd01dedd964a2a27e112fa378e8c77c71fa888bb694c64bd239caccdbda0cd04da1474d7a3b00460dd7e6d37a818a1a78f31c00f2595e790f7c1558200a11c9cee39c45971eec84356ed4a2fb8f7f2331ea58976a3d66be1c8efb985876a14f8b726475cd857116e64daf338d00bc2a0a9af7a67daf9069024766af44a2a27fb1295d03fd6a0694daef8e01c5a2baa0adb6df97922d1855de2ad7fd8c4e2e875435e6629736abfc74ca23e6fcf49844e12c638d12ad7e9409831adee46bc8c194bd7c381f01cb8a10417282c35f004baa572f967fd86fc311c5e545b8790ad69bc6aa58b1d805a62fb197216de69682985de899862c3c10e1d0952749a9d3d1a50a562d78cc77fc486b3c46af622838c6a7bffb769fa36176cfb73f34b45ba9250ac80a783d21b88dba170f2cee0071ab51ceb7f14b3951d2fdec779a615a6a3b0fc1d2ceb446a56323076663228da3ac01fd1e72b1cd0177050f47a3809223aee6c8302ad1b92759a1b1dd6feec660a272f9256035abb519899b4f3e437ef147642d801e8d9788c114000267c121d57c16d5c3791a18990b66e6331cc2b52ca7399e1add2f29d50b7990ffc7602202c55bf2b13a9f1e89aadf5038997678b7ca5b4eb810da0fe7f4a2c99a2e0aa4bb9c6df2ad486e1418f40325a27e8592c58a133bbab8d4f01e03da0483a24b23efcb811b3b43a4ee159715a60ccdf09c7c7ed65d468615c2f936dcde0684c56db77217caf218792609ceb4b7a349c2df86590930a7af6d9796dd13b167e70f392d5758c78111d6a243b1bb582805172ef71da85dddb222ab0d9c1b2c8849ff1f1c5fc2fe8ae7fb7cc40e4adf4837a50d2974caefd68215544b12a7a8882f6afc031e37727fc5f01d8c61236d8db77bbe1301eac07360617bb98c005c15d1c85ef7e463651fda7d07a604d76c210d798af0b8185b6de1659e4e08e009e1c29be6e71700d0085844ed45630711e97569afad742ad0bf37abb505d75913de3855a08251c202cb67a044122e5a510d3cd08956e4f971ef174e02ee078205eb4438263f7b69abcde8d12acf48dbd891d2d0d27825b1e4b372efa162e0bafba30165357da9e2636ff305aacb7d50bbc3724d870175ef4feaf3e403374b41367a02490e8add889faf801e31a85bc25969e1f2e6d5f301b0795a167dd2f449ddc60f9b99c6540541e40aee328cdd324276321dd0c427b6ef77565ef8c5304b918faa60ded4d134c665752677cb1bcae7dc3c8b14210de642ebbde6a9ab467833997bb8ed6a64d0a1b2bf9ab24eb67977f6772b339906a63534d420226bca0b3dcf449b1d37f1b637ce1fae6616531828ac6155bf95cee031fada126b46e715e481d73bca52206d4f31f4e260cf8e72a95121b646e8e77e432059ff2805262f5db9ce5ea6066cbabceb0a30e70e55eeb522aefa65ce781a8488fd11a63649d9da9ff1f4d298", 0x1000}, {&(0x7f0000001b00)="1e5290794b4230f39519791c00d9f89a744a03ed9e6d46ebe9cd1609236f679c985807fcf73b71e3b400940f989d19425884703c34826046fbb404e1b1570f3cf41d492c15e79b56aab7ab18189db24cc8f9cce86868bb38c73b9fd443dcf1a808f07d", 0x63}, {&(0x7f0000001b80)="e7eeda528ae637de01dc75d30dbc54decc31ceec76b86b79d56753c1602a5b669ea138b1aab00a12c2ad54d46aa74e69e302c1f69648935c05301d3051e531b5aa54757551c59102e08cbae373fa79bdfba057165e58ddcc4060f6ebf79ecc6a54a39cfc964ecb3de1e1b0926f9cedcfea887a1980ad2b4c4c", 0x79}], 0x8, &(0x7f0000001e40)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r1, r2, r3, r4, r0]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r6, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0xb8, 0x11}}], 0x3, 0x40) 12:38:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000001500)=ANY=[]) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1, 0x5, &(0x7f0000001400)=[{&(0x7f00000000c0)="a1ce270161ca2481d84f37", 0xb, 0x80}, {&(0x7f0000000280)="0aca20b7bc20ead080c9db", 0xb, 0x2}, {&(0x7f0000000300)="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", 0x1000, 0x3}, {&(0x7f0000001300)="8c29921b32d923e38122ff3badcb9dc7aa206558a3ce0a83ae6c32b6bcdf14766c10ea3648151f6adc809f6e5506d19e988041200286bef6463030480dacfb6296d81cbb00", 0x45, 0xfe27}, {&(0x7f0000001380)="8cd1a8db11edda650e1e60b25b6f21fbb3e59e8a36fa704fd0c4728cc1610bc60830bbe8369818025ade78a724c7f6a98c1d2ffe4d3f48d544d763bac5f08491d08a02bd2a5235c758b7d3c043aa166522bdf2a38a59f8c209c66044cfad7ab5c574565220bf7f4d5bf179ecac2d2af88230158c", 0x74, 0x100000001}], 0x204000, &(0x7f0000001480)={[{@nr_inodes={'nr_inodes', 0x3d, [0x39, 0x2d, 0x31]}}, {@gid={'gid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x37, 0x6d, 0x32, 0x38, 0x30, 0x78, 0x36, 0x67, 0x39]}}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) chdir(&(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0045878, r1) [ 476.018787][T20721] loop0: detected capacity change from 1028 to 109 [ 476.048431][T20747] loop3: detected capacity change from 0 to 16 12:38:36 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x19d941) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x7, 0x101000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:36 executing program 5: ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r1, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000200)={0x0, 0xa6, "b2105b61ef519132cb73676e78d776ddc78f89c1faa7685d1927cf419f11d051d794552a3740d93bb6076524d660be1374d92aa0ba72428cb2487516cc903869c253ef11b14aea9042e83d0c9f2179cdc68dceed527ba0fd07860a3f3ddc20982ca6fc528cdfc8142098c24fc8f279f01ba13eb577d783bf4dd35a1da98bbd9feda95a3cff443859d0845e8107a01bbf3831106313ed85ed32010016b3c9f9627965112cd41d"}) dup(r2) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000180)={0x0, 0x0, 0x100, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x80000000, 0x0, 0xe9f}}) [ 476.067780][T20736] loop0: detected capacity change from 109 to 1028 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0101282, r1) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f00000000c0)=@buf={0x88, &(0x7f0000000200)="7120ce2447f6a55f41b71a1bed4f29f57118b340e206cfdc2d99866a0a19fda81a2906049046b537d37960af6bb5d92ec4c5bf2a7e19f53eec3c92565ea59cabc5598087839e5a4a1861bc96a17fbc7fc8c18659a14c9f4d1378832e921358db7d35c80f05c51e4f5e59c5475557c4a86e76e6cba2f4e155d222a8d8464342cb74c1d0f28342591a"}) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000040), &(0x7f0000000080)={'L-', 0xfcf9}, 0x16, 0x3) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xa, 0x80010, r0, 0x7dffd000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 476.117680][T20739] loop0: detected capacity change from 1028 to 1020 12:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c07, r0) 12:38:37 executing program 1: syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000), 0x4, 0x24001) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800026c0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:37 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000d, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d706f6c3d707265c006723d94656c617469766578c53a302d353a302f", @ANYRESOCT]) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x3a) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$setopts(0x4206, 0x0, 0x0, 0x5) tkill(0x0, 0x3a) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) getpriority(0x2, 0x0) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000000180)="f4384f3368a6cf7b913c1c11f1d5be595146b71f3054a0290db2a10c8d3beb2d299de8b65a05c57bec96ac60248bea954635b6545fe932c113ba56dd121d0d3b4c208935082be3df21119d5f7c44949994a2e1c6e4e02c73de70e1452feff07ac7de33d8344e49e9c31d3f86fa6d244533824d15be6c45792d483702c10ca40870921d4eeefa9092079635efb6e92badb889abbc3ea019b2101a968a72b7fa3e") open(&(0x7f0000000140)='.\x00', 0x0, 0x0) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0189436, r1) [ 476.197838][T20767] loop0: detected capacity change from 1020 to 1028 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = inotify_init1(0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000300)='.\x00', 0x11) tee(r2, r3, 0x1f, 0x3) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000080)) r4 = syz_open_dev$ttys(0xc, 0x2, 0x1) sendfile(r4, r0, &(0x7f0000000040)=0x74, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x2000000, 0x40c40) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 476.247742][T20780] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=3) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="3787a5ac6812f4e1488124fb3c7e6c3d36673924c1a4b00b09ef82615e308321df326e62e54beeaf7ce326afbe1c62641f22ec8783023c7b065e45c33d0bbf63f50e30064756e2ad6f7e386f43eafba394aaa200edcab7e2a360bd", 0x5b}, {&(0x7f0000000200)="d9192b57e43b7c549c9b5369c4c13b7a3f073ecd65d84045f9eed2a9a8c4ab2733cb91b5d248c9cf9584cf7a9f6251f7ba1cb5e19e9adc389da33d0895242b7ba9898add8a52e5a8626ef3769b7c4f060f930d95721a9ff838c993eb6ce8c85710c801250ca06a475be7cfd6845c7de24a690865f617c7123176a19798d97b240c9f6ec2b1f07ae0d1329462ea5845f347c204398d1b918c4c55f39ae595f39005bc8e891b01d73095dc", 0xaa}, {&(0x7f00000000c0)="a740adb9cb0e5deb00fba9d305bfaaccd17ead37ed953783e0cb5a2d6181b45031fbab26bec0645ba52609216c47f4a34e292cffea4a89219caa31441789c4fcf48d8f86249b7b741faa64cac7b54dde97a594", 0x53}], 0x3, 0xa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) statfs(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)=""/80) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4, 0x5, &(0x7f0000000500)=[{&(0x7f00000000c0)="d19b728d2fa0a108c66c5c964adbc3a7ba6f0f18249cf346cc1b29ebf659", 0x1e, 0xffffffffffffff59}, {&(0x7f0000000300)="48411f361792c48b93330ba5dce06537ea58831882388b79a023aa0714ebef0cb7d00aa817d55214ab491ad64bc84d524c7d8e79740bba96832a1f78b4369066ecb62f888604dbcfbc18d762b994cd230606d16deb9bc63596f8176ed70ea1514672d4455442fa372567f84c0beecd03b339f0efa0ea4daf873f22aa2bae0a381aa8cf2d2097eedc92a1ebd8f285e27a805c20cb7c7a03bcec5405dda20a56a90bb84ef24cfc4aa5e636d41386fea58112a5cf4e", 0xb4, 0x6}, {&(0x7f00000003c0)="29b72d2bff55fe62fb68340573e9bfcdafce60a5c5d280ce25e19c3db641adc3c4215e23c13a521d52d82f3fd9a0c1509164a0812e159bbd0d223793466e6fe759fc9e135191f022ef17a99617c9109c68383eecf643081a39dd97c44c1b693b25f79c9af5663d5526b194f5ec1f7f81726733a45aa9d10063d952a94cc8c7dadeeac2445a7d339226bbca4d48a8921cd4bd1e66e241f1170970312b3f18d30585c2c0ea2aa137c1f18859a041933ee789ad5415476143b5d13c0e50f758d31917835b1ac160acefac8a41aaa4c0dbfba0a186384166894bf6e56d3843b409a1b8de17c37a07f641fc659c5e1fde", 0xee, 0x7ff}, {&(0x7f0000000280)="ac7de296f950c968579bb5d43abc75a1", 0x10, 0x100000001}, {&(0x7f00000004c0)="eac349e6b5a9c3573c2911779bc74e8e521c231b24", 0x15, 0xff}], 0x30, &(0x7f0000000580)={[{@mode={'mode', 0x3d, 0x7b14f800}}, {}], [{@pcr={'pcr', 0x3d, 0x37}}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) mkdirat(r1, &(0x7f0000000600)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c08, r0) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc020660b, r1) 12:38:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x50, r0, 0x4b9bf000) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0xc0481273, r1) 12:38:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002740007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x8) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x42a, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000200)="61b00decad7e5b9f56e11a0aa5a4ec5efbab2733edbfc24635d9a01002f31ecf118999c3f44b96217399d206bfb0e0562ba29356df1e39625c0d6287cf98af2ebe517314890b80e537ae97f38724942bda0b0995e78137ab4afbd9297332e52cb058c2c5f4645487302f17e03e8c46f1d729104966a299858ca118adb29126928ba4b79df4d55530059bdf0332535ffdc59b9cebbdac4027dc329f461349", 0x9e, 0x8}, {&(0x7f0000000100)="d7f56d110cdee8bc854059", 0xb, 0x7ea}, {&(0x7f00000002c0)="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", 0x1000, 0x6}, {&(0x7f0000000180)="d17377cc821ca7a00f0f6dd4d3406dab3c7db38d76a50e49dfe2ade2c3557b34ea147e3fc6948323bf3ced384bbe", 0x2e, 0x80}, {&(0x7f00000012c0)="a6a80a1d8fb78c34978741b7654ea15ab7410881f1e10f5e13e46856d04bacd26c6aac30a96cb3ed76b9a698274467cb626606a26cbfe13c6894c2d17bc0431d1cfb3faf1d05882f308b5203ac89c8185e92c70b4f7270d5bd65dfbe656c86de", 0x60}, {&(0x7f0000001340)="b7be0dffb1fd18f0014ba89ce4d53e737c351503c84f5be08655c7f7875c6a4270dc4228abd0dd6246d2d1269834493e5a902e10ea8efb54a6c2448e922267ec1f2c544f88d4f4562bca73adb0ec9006c46a3e1be5d2c186a4bf69eaeaf8413e87c0f5c29b08e3f0c9593aa4b83556e5f0535067586a2bd64d9c00644162ac18dcdc1f149f2187e11aa3c37085f932b8d91359a028be869ac201", 0x9a, 0x81}, {&(0x7f0000001400)="5da2f3f4be3dde4fe7d14ed4df5d58881b9ba4614ed914eb5ca8c7a379fe7576150f3e5f54bf8f", 0x27, 0x4}, {&(0x7f0000001440)="3c5668c7c61ac12027723945be24c77711fe082153b0a97c84228469f25828f69a2a53fd00fc961102a08ae5dae8993953db5d69af0efc8df4c60f8a119f25a6e8d3a0523f2a2942846a80e9285c681451d81868098e08f3e8b1e23af9743d37fd3826b756d041a5", 0x68, 0x7d3}], 0x10004, &(0x7f0000001580)={[{@size={'size', 0x3d, [0x67, 0x67, 0x32, 0x6d]}}], [{@permit_directio}, {@subj_type={'subj_type', 0x3d, '\'\\\\/^'}}]}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) fchownat(r1, &(0x7f00000015c0)='./file1\x00', r2, 0xee00, 0x800) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) [ 476.477849][T20820] loop0: detected capacity change from 1028 to 1020 [ 476.480243][T20840] loop3: detected capacity change from 0 to 16 12:38:37 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000840)=ANY=[@ANYBLOB="560000001701004d00131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda167c00000000e7633e43be2206209ef02df9cbf276e880d3382f000000a8f8881c14c815480734c60aef554af8ed02fc3e19ae47a9f4d75b89e64d6cf5f2935ccade41e12d02b270138747fb9e45a35183d717fe4ce0ff66e6eec54303ca28f5e7a3bc9928ae84d49477006128ff3a75de7161a73fe858eebc8b41238fe5e14881853bf47eb759a3cb34396af08bac9b6a86f9fd8479fb77b6a5792a41069b399b0c22c1b4c27a726f20324c535f15ff4c39b854262a0d677ba518ad5326d4fd1ed030e9305cdf3497"], 0x56) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x0) lstat(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000005c0)) r2 = inotify_init() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000300)="dfff7ade091076a71f8880503a38e70a45a7ad37d2af2461272f9c34bdbe722379e26628f7d583244f432a13d241643e45fb759c61cc186beccca68f22fc4072a964e0d0ad663eef2663b745d72ecfdf53afd732ed24f89612d1fac03df45c8c6b5a4dac3bc981d9632d972cd1f418f525bb2591105c850d5501c0ddcd1fb8c2b5628a83d7edf666906cd30b8edc0d49c94099cd81005e79f177d317ee093db32781d7fe9e9b8113b622f8a8d73a01bd60394924afb3fc08caf0b5d095bcdc2e84d38c2c35257c7234e93770dbf351a5d1894656c9657cbc", 0xd8}, {&(0x7f0000000180)="08479d403ed569de19d6e96a33a99693665331787f4210aeaf92a76480ab77ab97265389d82371509437510683138a82d3e468d2a331db9d8e309b00989736321668034884727ee59a2e15b73f9a04c66081d928ae49717e011d5d13d84b01d82000f1c1e6b1ad2e19f70a9d18cfc61e", 0x70}, {&(0x7f0000000400)="c31a509426242b2b9ad116e22d058d80c1ecb311ce3e142e15109f8203250055c861122d1a38d7dc0143cbeb87376d6532ff7ed3103ad872a03ade911011d425f2d1da38bea544389ae5121bad7eb04fb708ea6ac7d10fe78aa96fd6e50c5ba212de6b05999b79a691c30f1bbe56c8b5f1e5d450f86038e8c3a886ad86af215f2533ca39a7c7e9abc6475cf2c88b3e0211669094d22c0c7329d3f85795e8a40eebcf90f18cf93dcad410b04fb0e1130bb40fbe0f1656f34d8008383167813d7fc3d667aa26636adb370bba2280d78c9b10a4bc5ca6ad0b8acd1bd49a0ae597d929e302e68ffc84929a6d36", 0xeb}], 0x3, &(0x7f0000000640)=[@rights={{0x20, 0x1, 0x1, [r0, r0, r1, r0]}}, @rights={{0x20, 0x1, 0x1, [r1, r2, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee01}}}], 0xa0, 0x400c0}, 0x40000) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000040), &(0x7f0000000200)={0x0, 0xfb, 0x112, 0x2, 0x4, "e0b4c6c201ef5f08a392f58272a09af7", "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"}, 0x112, 0x3) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = socket(0xa, 0x3, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x29, 0x11, 0x0, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x517040, 0x41) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000300)='.\x00', 0x11) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 12:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c09, r0) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000040)=0xc) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 12:38:37 executing program 5: sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000880)={0x4c, 0x2, 0x2, 0x3, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xfffffff9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8040000}, 0x49894) r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x300000d, 0x11, r0, 0x7f716000) memfd_create(&(0x7f0000000040)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', 0x1) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xff, 0xfd, 0x5, 0x6f7c, 0x3, 0x6, 0x3, 0xea, 0x40, 0x210, 0x5, 0x8000, 0x38, 0x2, 0x7, 0x0, 0x3}, [{0x5, 0x84c, 0x2, 0x8, 0x67, 0x1, 0x2, 0xfffffffffffff9bc}, {0x1, 0x100, 0x8, 0x5, 0x0, 0x9, 0x5, 0x48}], "80e7cc52f074c5b9297077a36b974159e6b58ab8fd53f5e34cfbac0d004caeada95616f8e41ac03a950f49669f129108296b256eb887f92df88474fc6a595db89734dd3e3990deb568c1c7fa6b8670dd217c1d687b7844af1403a214e08aeb0bdfb3adb8f86dde6a3afc17e074eadb99c460bb610462c9142e46221ff0fde0077ab28f8789fba820d56aa0c8311b28abc192ca8593c4a9c54f957f7e97c651f74cf0d3819b0021263a50b8d2b184c7a5f023", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x662) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:37 executing program 2: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000c40)) r0 = syz_open_dev$loop(&(0x7f0000000100), 0x3, 0xcc080) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = openat$cgroup_netprio_ifpriomap(r1, &(0x7f00000000c0), 0x2, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000300)='.\x00', 0x11) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000200)={0x2, 0x2, @start={0x0, 0x0, "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", "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"}, [0x28, 0x1013, 0xfffffffffffffffd, 0x8, 0xd8, 0x1ff, 0x9, 0x2, 0x7, 0x3b4f, 0x0, 0x0, 0x200, 0x0, 0x5, 0x0, 0x5, 0x2, 0x9, 0x7f, 0x101, 0x2, 0x5, 0x3ff, 0x1, 0x9, 0x2, 0x1ff, 0x4, 0x3, 0x5ef7, 0x3, 0xd025, 0xab2, 0xfffffffffffffff8, 0x200, 0x9, 0x1, 0xfffffffffffffffa, 0x9, 0x8000000000000, 0x0, 0x1, 0x5, 0x9, 0x0, 0x1000, 0xfffffffffffffff9, 0x6, 0x40, 0x3, 0x1ff, 0x2, 0x7, 0x7ff, 0x5, 0xfffffffffffffff9, 0x0, 0x7fffffff, 0x2, 0x3, 0x401, 0x0, 0x80000001]}) fsetxattr$security_ima(r3, &(0x7f0000000180), &(0x7f00000001c0)=@md5={0x1, "df095552d6f604e98a732b19ce6e556a"}, 0x11, 0x3) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x420000, 0x141) openat(r5, &(0x7f0000000040)='./file0\x00', 0x40001, 0x4) 12:38:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x4000000000000000}, {0x0, 0x0, 0x1000}], 0x300b0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) open(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x583c00, 0x104) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 476.607629][T20854] loop0: detected capacity change from 1020 to 1028 [ 476.617054][T20872] loop3: detected capacity change from 0 to 16 [ 476.647657][T20862] loop0: detected capacity change from 1028 to 1020 [ 476.697625][T20887] loop0: detected capacity change from 1020 to 1028 [ 476.737618][T20889] loop0: detected capacity change from 1028 to 1020 12:38:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800027a0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2665a1, 0xc4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x10) preadv(r0, &(0x7f0000002500)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/192, 0xc0}, {&(0x7f0000002400)=""/224, 0xe0}, {&(0x7f0000000100)=""/35, 0x23}], 0x8, 0x6, 0x4) 12:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c0a, r0) [ 476.750443][T20905] loop3: detected capacity change from 0 to 4096 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x101, 0x74, 0x1a}, 0x18) fchmodat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x44) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 12:38:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x3030c2, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup(r1) ioctl$LOOP_CLR_FD(r4, 0x4c01) setreuid(r2, r3) r5 = socket(0x10, 0x2, 0x0) r6 = pidfd_getfd(0xffffffffffffffff, r5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@private2}, 0x0, @in6=@private2}}, &(0x7f0000000080)=0xe8) r7 = signalfd4(r4, &(0x7f00000002c0)={[0xe000000000000000]}, 0x8, 0x80000) fallocate(r7, 0x44, 0xffffffffffffff1c, 0x100000000) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r8) fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r3, r8, 0x800) 12:38:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 476.811846][T20905] loop3: detected capacity change from 0 to 4096 [ 476.817703][T20912] loop0: detected capacity change from 1020 to 1028 12:38:37 executing program 2: shmget(0x0, 0x1000, 0x210, &(0x7f0000ffc000/0x1000)=nil) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000008, 0x1010, r1, 0x5419a000) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000280), 0x100) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000002900)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x5, 0xa9, 0x8e, 0x80, 0x2, 0x3, 0xa2, 0x388, 0x38, 0x3e4, 0x0, 0xdf, 0x20, 0x1, 0x401, 0x261, 0x6}, [{0x4, 0x0, 0xfffff17d, 0x38000000, 0x1, 0x7ff, 0x80, 0x1}, {0x6, 0x1f, 0x7, 0x8000, 0x6, 0x3, 0x7, 0x4}], "11ae52fdbc9589a23c6dc69b5370090a343ecf266dec4f23294797758102b23a2d99af21a8ac3a11271b7bda78f1a27db2fe92c5100f", ['\x00', '\x00', '\x00', '\x00']}, 0x4ae) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x12e000, 0x144) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='net_cls.classid\x00', 0x2, 0x0) recvmmsg$unix(r1, &(0x7f00000025c0)=[{{&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/136, 0x88}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000400)=""/116, 0x74}], 0x4, &(0x7f0000000180)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000480)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000500)=""/162, 0xa2}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/8, 0x8}], 0x4, &(0x7f00000007c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000800)=@abs, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000880)=""/12, 0xc}, {&(0x7f00000008c0)=""/150, 0x96}, {&(0x7f0000000980)=""/186, 0xba}, {&(0x7f0000000a40)=""/231, 0xe7}, {&(0x7f0000000b40)=""/74, 0x4a}], 0x5}}, {{&(0x7f0000000c40), 0x6e, &(0x7f0000001200)=[{&(0x7f0000000cc0)=""/208, 0xd0}, {&(0x7f0000000dc0)=""/33, 0x21}, {&(0x7f0000000e00)=""/115, 0x73}, {&(0x7f0000000e80)=""/128, 0x80}, {&(0x7f0000000f00)=""/12, 0xc}, {&(0x7f0000000f40)=""/159, 0x9f}, {&(0x7f0000001000)=""/234, 0xea}, {&(0x7f0000001100)=""/228, 0xe4}], 0x8, &(0x7f0000001280)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000012c0)=""/21, 0x15}, {&(0x7f0000001300)=""/19, 0x13}, {&(0x7f0000001340)=""/64, 0x40}, {&(0x7f0000001380)=""/111, 0x6f}, {&(0x7f0000001400)=""/234, 0xea}, {&(0x7f0000001500)=""/137, 0x89}], 0x6, &(0x7f0000001640)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/146, 0x92}], 0x1, &(0x7f0000001800)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000001900), 0x6e, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/192, 0xc0}], 0x1, &(0x7f0000001a80)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x100}}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001b80)=""/194, 0xc2}], 0x1, &(0x7f0000001cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001e40)=""/46, 0x2e}, {&(0x7f0000001e80)=""/6, 0x6}], 0x2, &(0x7f0000001f00)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000002000), 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002080)=""/137, 0x89}, {&(0x7f0000002140)=""/166, 0xa6}, {&(0x7f0000002200)=""/26, 0x1a}, {&(0x7f0000002240)=""/54, 0x36}, {&(0x7f0000002280)=""/12, 0xc}, {&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/98, 0x62}], 0x7, &(0x7f0000002440)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x150}}], 0xa, 0x40, &(0x7f0000002840)={0x77359400}) accept$inet6(r3, &(0x7f0000002880)={0xa, 0x0, 0x0, @private0}, &(0x7f00000028c0)=0x1c) dup2(r1, r2) 12:38:37 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 476.881215][T20919] loop0: detected capacity change from 1028 to 1020 [ 476.883605][T20939] loop3: detected capacity change from 0 to 16 12:38:37 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002fb0007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/196, 0xc4}], 0x1, 0x5, 0x5) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9e\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\xd5\xf1\x94\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x89\xf1\xfe\xab5LK\x97\x8f\x9aw\xb4\xdaK\x85d&\xcf\xac\xd6\xae1\x1c\xc5\xf8*(\xec}\xb8\xbe\xeb_\x9b\xd4\xe9\xbf\xf1\a\x8a\xbf\xfb\xee\xb2\x16\x8e\xa2V\xa4\xe8H\xc2Z\x97\xffjI\xde\xf8\xded&\xf1:$q\xc7\x153\xe7\x1d*\x05\xb9Q\x81-\xfb\xbb\x10\x84_\x18;\x0f=\x18l\x14\x89\xa3\xbc\x7f\xd1,\x88Q\xc8\xc0\x12\x959\xe8\xf6\xc0\x91\xb9\xd4\t\xc0Q\x011\xa2\xfe\xc1\xb5s\xc0\x04\xfc\x1a\xa3\x95\xf02D\xbe!\xbb\xf4\x85\x8e\xe0\xad1\x95\f1\xd5\xe6\t\xab\xad\xf1O\xc9i\xed?\x139\xb0\xf8\x10xV\b\x98o\xdb\x7f\xa3S\xf8\xef\xe7\x1fT\xfa\xbfZc\xa2\xb4\xb9\xc0OC-\xef\xafJ\x15\xd4\xb3k;\x9bSv\x87\xcaD\x91Du\xd9F\x05\xd9\xe5\xbe\xc9\x18\x9dAC\xde\xdcc\xadE\xbe\x9dC\xb4\xc4\xad\xca\x90\x7fm\x8a\xad\xb8b9N\xe0H/|^~p\xa3\x1c\v\x995m\x80\a\xdb~|wSSB\x1c\xe5\xca\xa0X\x96[2U0\x95\x7fG\xc7\xb2*k\x133\xc8\x93\xf2\xfeG\"\xa8\xcb\\9QGCj\xc3=\xe06\x1e}\xf8\x84\x00\x10d\xa8A\xeb\xaf\x82\x9c\x12\x85cR^&\xe0\x84\xc4\xa1\x9c\x86x\x1c\x9e\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\xd5\xf1\x94\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00\x89\xf1\xfe\xab5LK\x97\x8f\x9aw\xb4\xdaK\x85d&\xcf\xac\xd6\xae1\x1c\xc5\xf8*(\xec}\xb8\xbe\xeb_\x9b\xd4\xe9\xbf\xf1\a\x8a\xbf\xfb\xee\xb2\x16\x8e\xa2V\xa4\xe8H\xc2Z\x97\xffjI\xde\xf8\xded&\xf1:$q\xc7\x153\xe7\x1d*\x05\xb9Q\x81-\xfb\xbb\x10\x84_\x18;\x0f=\x18l\x14\x89\xa3\xbc\x7f\xd1,\x88Q\xc8\xc0\x12\x959\xe8\xf6\xc0\x91\xb9\xd4\t\xc0Q\x011\xa2\xfe\xc1\xb5s\xc0\x04\xfc\x1a\xa3\x95\xf02D\xbe!\xbb\xf4\x85\x8e\xe0\xad1\x95\f1\xd5\xe6\t\xab\xad\xf1O\xc9i\xed?\x139\xb0\xf8\x10xV\b\x98o\xdb\x7f\xa3S\xf8\xef\xe7\x1fT\xfa\xbfZc\xa2\xb4\xb9\xc0OC-\xef\xafJ\x15\xd4\xb3k;\x9bSv\x87\xcaD\x91Du\xd9F\x05\xd9\xe5\xbe\xc9\x18\x9dAC\xde\xdcc\xadE\xbe\x9dC\xb4\xc4\xad\xca\x90\x7fm\x8a\xad\xb8b9N\xe0H/|^~p\xa3\x1c\v\x995m\x80\a\xdb~|wSSB\x1c\xe5\xca\xa0X\x96[2U0\x95\x7fG\xc7\xb2*k\x133\xc8\x93\xf2\xfeG\"\xa8\xcb\\9QGCj\xc3=\xe06\x1e}\xf8\x84\x00\x10d\xa8A\xeb\xaf\x82\x9c\x12\x85cR^&\xe0\x84\xc4\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x44900, 0x68) fallocate(r1, 0x1f, 0x1, 0x1) 12:38:37 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x541b, r0) [ 476.977605][T20946] loop0: detected capacity change from 1020 to 1028 [ 476.985635][T20964] FAT-fs (loop3): bogus number of reserved sectors [ 476.992205][T20964] FAT-fs (loop3): Can't find a valid FAT filesystem 12:38:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x781, 0x6, 0x15, 0x0, "74e683ab18fac4e82e29932747ed54a9fc7d0c556ea80e2a116e338341825777c29cbeb5b0fbd6979324073f26fd70ad30cea560515bfe8cf15cf843c7631246", "5268ba7550c12c669e1699e932522c062b0ae1df07e5aed09f04058a69097030", [0x2, 0x5]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') r3 = accept$unix(r2, &(0x7f0000000180), &(0x7f0000000100)=0x6e) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = inotify_init1(0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) poll(&(0x7f00000000c0)=[{r0, 0x1249}, {r0, 0x2040}, {0xffffffffffffffff, 0x1220}, {r0, 0x200}, {r3, 0x400}, {r4, 0xa008}, {r0, 0x80}, {r0, 0x2280}], 0x8, 0x9) 12:38:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000000)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000100), 0x800) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x321400, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0xc0000) ioctl$LOOP_CLR_FD(r1, 0x4c01) open(&(0x7f0000000080)='./file0\x00', 0x800, 0xb1) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:37 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000008, 0x1010, 0xffffffffffffffff, 0x23af9000) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 477.034706][T20964] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:38 executing program 3: flock(0xffffffffffffffff, 0x8) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x100010, r0, 0xc97dd000) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000040)={0x9, 0xaeeb, 0x6, 0x9, 0x5, 0x1ff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x82, 0x0) fchmodat(r1, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:38 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x73) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) r1 = inotify_init1(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x9, 0x5) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) [ 477.097785][T20987] loop0: detected capacity change from 1028 to 1020 12:38:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000307000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x47, 0x0, 0x80000001, 0x2, 0x3, 0x6, 0x176, 0x40, 0x37c, 0x6, 0xff, 0x38, 0x1, 0x3, 0x2, 0xfff}, [{0x7, 0x7fff, 0x8, 0x2, 0x3, 0xcf, 0x9}, {0x70000000, 0x6, 0xe81a, 0xffffffffffffffe3, 0x5, 0x3, 0x9, 0x7}], "9072f3e867a83e2dbc1556035d96f182cf5111a40f1322d12048440333fc3aac55a5", ['\x00', '\x00', '\x00', '\x00']}, 0x4d2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write(r1, &(0x7f0000000040)="d99caec8291a2dc3f77bb9911be6cc3989bbd1bc97501439533ea15441429e98f370c40b9f8f6acf5417a3d337c2e66cda302911421aaccfeb840bc642226072d7f2a03c53ca3a898f6411d00199d257172151002469c11a0d12fc7e71e773167087c53d186184899ac0742be1a698158ab8ff979b398bb8f543a346d92a48a9fb69df66d1c5e59853c77df90bb53999bef7382fce35a885e383ff49f6f52c3b3ccb939ade32dcb3c7f3a1560ef7b643578c665581903ef6c9eaef16c361e40d566a7080ab7cec30e8f3ea0cb5a22b4857f379e7e4", 0xd5) 12:38:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="92bd4f67c547979052a47ef0d1c34ee8fe8d665e014fd9e448eadba7aaa43e8acc42451a166d7e72b06b4d0fcac1583220e9a70cbf099028abd77b7cdb8c6a5a468442bba086171e927782ed178141b4a5501843a622af58f91b009028f25d599addea49e7d6aac552f2c4e773b080094726bbf44b5485a841526802e49144a87c3c6ab2c5bfdae81445b86b2cfe4a76429da440afcb430ceb35cd643274efe5ed48439e78ceea79ae3008adf418d6fe450d40cded45b786c02dc44f2eeee86ac02cfe419435334734cfeb63793f201ed23d5ff6839f653d8e176c7e513d02d20ea067801ae4fe5d0f7f96", 0xeb, 0x5, &(0x7f0000000180)={r1, r2+60000000}) r3 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x2c8023) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) 12:38:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) write(r0, &(0x7f0000000300)="7ba93f047821147f39938f8177f5a247c951654bc3c9f396fc4510bc6ee49129f8512465652e994f0d05fa714375946afbe314767f095012b0ece3bcc676f2242197f6af8cf325d287efa2eafd88cf074f18dc9492258baa6bbcb73f8795e2724ab4a48d13d56b5faed3d7de0d638f7401436527eeeb72485859d740740bf00c5db90065fee3b3b8c53fe0d2578798f6dd1c5a223baa59ea0059cced6475125ce2b61dc00585de110defd3e65b30d42a0cf8", 0xb2) [ 477.147580][T20993] loop0: detected capacity change from 1020 to 1028 [ 477.164748][T21010] loop3: detected capacity change from 0 to 16 [ 477.187591][T21012] loop0: detected capacity change from 1028 to 1020 12:38:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000180)={0x4, 0x7ff, 0x1}) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0xf23, 0x5, 0x5, 0x11, "579b6f2e11379cfbb60300ebe4115be3d2efcd5ad481088cf70000000000000015311248ff0fce270900000000e7ff00000000b6a294c246fe1d6b00", "c6aa548ec281b2fe0d0400000000070000000000590c0000000080cfe04062cf", [0x2, 0x1000]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fff) 12:38:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x5421, r0) 12:38:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f0000000080), {[{{@arp={@rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffff00, 0xffffff00, 0xa, 0xb, {@mac=@random="47685615d026", {[0x0, 0xff, 0x0, 0x0, 0xff, 0xff]}}, {@empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}}, 0x15, 0x7, 0x401, 0x5, 0x9, 0x9, 'team0\x00', 'macvlan1\x00', {}, {0xff}, 0x0, 0x1}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz1\x00', {0x1ff}}}}, {{@arp={@rand_addr=0x64010100, @private=0xa010101, 0x0, 0xffffff00, 0xc, 0xf, {}, {@mac=@random="f85817a4f2f5", {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}}, 0x5, 0x6, 0x80, 0x0, 0x9, 0x3, 'macsec0\x00', 'vlan1\x00', {0xff}, {0x986b3993e655661f}, 0x0, 0x8}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000001, 0x101}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @loopback, @remote, 0xf, 0xffffffff}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) fallocate(r0, 0x8, 0xffffffff, 0x5) write(r0, &(0x7f0000000140)='/', 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) inotify_add_watch(r3, &(0x7f0000000240)='./file1\x00', 0x12) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) open_by_handle_at(r2, &(0x7f0000000200)=@FILEID_BTRFS_WITH_PARENT_ROOT={0x28, 0x4e, {0x3, 0x9, 0x2, 0xa42c, 0x8029, 0x7fffffff}}, 0x1) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x18, 0x17, {0xf, 0x4, @l2={'eth', 0x3a, 'geneve0\x00'}}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 477.247555][T21025] loop0: detected capacity change from 1020 to 1028 [ 477.258537][T21029] loop3: detected capacity change from 0 to 16 12:38:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)="bda7eb0fc78233e4a051b7c5a131da11d1b61a5a03b3b03298412b28e51c1f8aa615df2d5d1e0182f9b9328c420bc0e8695219a6bf48086e8a5134aa3091e8ec16ec18d6e8f0d58ba5", 0x49}, {&(0x7f0000000100)="c1c11ec693992d5976", 0x9}, {&(0x7f0000000140)="39c771e5b085d6a30102c1eb9b175d74d1922df7d9d258cd7e48328895f8fab7166a7d4f278b768aa7cd1402d3df540ad7175992e49e9f427ace1dec3d8b19c69139e817cf1777911273a7eb5260d521e13f", 0x52}, {&(0x7f00000001c0)="fb519d43fba23f6484737d7d169807593659fc4c18a5124e0699e61bf904d90f2e04df6e0962bd315f485dc71ae30745866e47f6933e1accb7b019082cfff53b582661b28c471556b1abe1696438ff0abf64682f09848696bbd0b6341e7078946e0bcad21e2aec1a833b92dcb9640bd9aa3b7429df0ed85489e3f061f510b67183910b8b627995f2b80c6f9bac6171c0e16823edc316ff221ab38d28693cff45509c19fa364f960f823c018988dfec12468963b4f6e997395e063177c7612637a68a11a021b9250f8c0e403ce1d932f43f78b442d65b3ad6f82f6c4dd88bb001f1cda41563f2ab5356318932", 0xec}, {&(0x7f00000002c0)="ac46183c3a380e8be2d7474033748da62a784b877502416f148b06cd7af8e33a69f80467f6719fdef3ca4809c21193d4e7d0b3585ab607c099042a84942d24c60754f5a2f78c99792d0eaa313e9c34175ee64647b4f8c97dc360e51be9c400559d178438833f4a864e4b24d819f09fdbaac634882aaf35242ce57dcb071eb7d7c00ad33ebc5e7d94d828da0f68725f3e5e4a1ae5fb506b4eec12e738be7dd4574ca8e6585f16f7d0efeab250e68270b87f133f4b2eef9981d1b53dac47e0f615b8089a5ac1e54617", 0xc8}, {&(0x7f00000018c0)="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", 0x103a}], 0x6, 0x8, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000300)='.\x00', 0x11) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800001, 0x4010, r1, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, &(0x7f0000000480)=0x6, 0x9) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r5 = dup(r0) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) creat(&(0x7f0000000040)='./file0\x00', 0x11) 12:38:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000507000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000000140)='./file0/file0\x00', 0xd49a82, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f00000008c0)=""/4096, 0x1000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000280)={0x0, ""/256, 0x0, 0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f0000000400)={{}, r8, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r9]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000028c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r11, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r10, @ANYRES32=r9, @ANYRESOCT, @ANYRES32=r7, @ANYRES32, @ANYRES64, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f00000018c0)={{r3}, r4, 0x2, @unused=[0x426, 0x1, 0x5fdd, 0x2], @devid=r10}) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 12:38:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x5450, r0) [ 477.357603][T21048] loop0: detected capacity change from 1028 to 1020 [ 477.389204][T21072] loop3: detected capacity change from 0 to 16 12:38:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x10, 0x8000) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f00000007c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000840)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x400, 0x1) recvmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, &(0x7f0000000400)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}, 0x10100) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)={0x17c, 0x0, 0x1, 0x3, 0x0, 0x0, {0x1}, [@CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x14, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x6}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0xfc}]}}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_NAT_SRC={0x138, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private1}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x19}}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private2}, @CTA_NAT_PROTO={0x54, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast2}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010101}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}]}]}, @CTA_ID={0x8}]}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x140) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x30b080, 0x0) write$binfmt_script(r0, &(0x7f0000000980)={'#! ', './file1', [{0x20, 'user.incfs.size\x00'}, {0x20, 'syz1\x00'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, '/dev/bsg\x00'}, {0x20, 'syz1\x00'}, {0x20, 'syz1\x00'}, {0x20, 'syz1\x00'}], 0xa, "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"}, 0x1042) ioctl$SNAPSHOT_FREE(r2, 0x3305) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat$cgroup(r3, &(0x7f0000000780)='syz1\x00', 0x200002, 0x0) removexattr(&(0x7f00000008c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000940)=@known='user.incfs.size\x00') openat(r3, &(0x7f0000000700)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x101440, 0x82) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @b}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x400701, 0x0) write(r1, &(0x7f0000000080)="840705d9fbef6a5940dd8a35d9f760b2811fc23b8461a5220f70ba9c7074146c1f2b792513f6921528274d6828e17e4bd67c324a1b7e66fa0986b3375345949bbac82e82a5c5a1b491b2791c4be86937bc38730b629133ce36689a5b15ced809966415006b9fc6ab354ffb83d87d4e82e5d7ffa7f8eedab1c0c10a1248cca186ef97090bbbd36047c552f8ac7b", 0x8d) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000180)={0x1, 0x1, {0x32, 0x27, 0x2, 0xe, 0x9, 0xffff, 0x4, 0x11f, 0x1}}) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000140)={0x0, 0x0, {0x0, 0x1f, 0x7, 0x9, 0x5, 0x40, 0x4, 0xeb}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 477.447574][T21073] loop0: detected capacity change from 1020 to 1028 [ 477.477591][T21090] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) [ 477.494907][T21100] loop3: detected capacity change from 0 to 16 12:38:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000607000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xad, 0x9, &(0x7f00000025c0)=[{&(0x7f0000000180)="cddd3be51285efdb1e174501e2c9cdd475f42bb59e005fab99fb7e9cf8f8b877ef16bcf3eb861d671f46bdedee5f19c7f4ccaa3f3d78836601145f245aa6a6f141a42de90d54f30c7e7ccef49a9c093f75699e38160d59d4cbb57915d50f6f682344002205afd9c378", 0x69, 0x2}, {&(0x7f0000000300)="a48e462b69f63a51d3eda900bdafc13075bcd6b2dbd16ee5b8f7a109da0de57419fbc9f7de6e9c3a7b2ed52067fefacb80074a828af720a5b16c3845de7c497fbe24dd856fc575db8b0c3284ea7a3a003428b60100ca5a8fb182beb59f17f9f4ae21abfdcdc8c61fffa3ada9", 0x6c, 0xd5d9}, {&(0x7f0000000380)="8d1c324fd62cfa36be0a765257de7759c4e4e8ac803d32b067cf752589c75c43b9141b6551e6d5b920c898a7a399e683d40f1f7aed95d683b07037a53e11409c0cb480b11a7530ad80249d024bd4d7627963c401c18f5426c32d7fc45dd0fb23dba2003f7c7a459ebe399d17b2b01a4d1e9c1ed38497d844e4a6f72cf76f824bfda270e6d1", 0x85, 0x5}, {&(0x7f0000000280)="5083c8852c1b2f19250ee61b50a908bbbc17ba3451", 0x15, 0x401}, {&(0x7f0000000440)="16cc042904bf24b5432324d1fa27151c64b6e5a9e6bc312143a80e9e5e2d5c2228d42af74bd41d39695b30d991150969f5dc6ea04b59d5ebfeefe3ac1f4c6feff143dc408b647acff5d8c20c417a5929aa9df3b0bf38a7be413ab61f91f80e117a2c36d7fcac91dd540c6b4b5ba583ca144ea6de58f0a6cd219ad0aa5c577bf0ee3df112b74ed81444ba0fa10e0fa7ac4030afd225bffda79ae8186843ab7026031ef6e88c1772dd8aa085b2eee9dfe50f93e43d153a9aa9", 0xb8, 0x3f}, {&(0x7f0000000500)="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0x1000, 0xfff}, {&(0x7f0000001500)="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0x1000, 0x2}, {&(0x7f0000002500)="3fc76fd5a31f0502566bc9d3f71fc4b3d9e656db7e", 0x15, 0x7}, {&(0x7f0000002540)="5bde423d2502d4ecc9ae2fe2e117ad66c6c726f004b1ad7d00b05026a0a205b103e7995e4a8f168d1158e9e8d90c34a70fa21a616846d836907104069b605e8dc50647fa8bbd5ff53f411517cbc3bc51f0773a855516ca53a526460f14d1f4c77318e1c83bd34b37ab983d8477", 0x6d, 0xfffffffffffff448}], 0xa0841, &(0x7f00000026c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x48, 0x25, 0x32, 0x37]}}, {@huge_advise}, {@huge_never}, {@gid}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}], [{@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@permit_directio}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x35, 0x31, 0x34, 0x64, 0xc, 0x9a57f47440781b69, 0x9d], 0x2d, [0x3e, 0x63, 0x63], 0x2d, [0x31, 0x33, 0x38, 0x30], 0x2d, [0x61, 0x32, 0x63, 0x36], 0x2d, [0x64, 0x35, 0x61, 0x34, 0x0, 0x31, 0x37, 0x37]}}}, {@pcr={'pcr', 0x3d, 0xa}}, {@obj_type={'obj_type', 0x3d, '\x02-!&\'-/^'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}]}) mknodat$loop(r0, &(0x7f0000002800)='./file0\x00', 0x10, 0x1) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x5451, r0) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f00000017c0)=[{&(0x7f00000063c0)=""/176, 0xb0}], 0x1, 0x5, 0x9) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006180)=[{{&(0x7f0000000040), 0x6e, &(0x7f0000001380)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/97, 0x61}, {&(0x7f0000001200)=""/103, 0x67}, {&(0x7f0000001280)=""/203, 0xcb}, {&(0x7f0000000180)=""/35, 0x23}], 0x5, &(0x7f0000001400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001480)=""/118, 0x76}, {&(0x7f0000001500)=""/193, 0xc1}, {&(0x7f0000001600)=""/160, 0xa0}], 0x3, &(0x7f0000001700)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000001d80)=[{&(0x7f00000017c0)}, {&(0x7f0000001800)=""/255, 0xff}, {&(0x7f0000001900)=""/206, 0xce}, {&(0x7f0000001a00)=""/210, 0xd2}, {&(0x7f0000001b00)=""/244, 0xf4}, {&(0x7f0000001c00)=""/117, 0x75}, {&(0x7f0000001c80)=""/62, 0x3e}, {&(0x7f0000001cc0)=""/90, 0x5a}, {&(0x7f0000001d40)}], 0x9}}, {{&(0x7f0000001e40), 0x6e, &(0x7f00000020c0)=[{&(0x7f0000001ec0)=""/186, 0xba}, {&(0x7f0000001f80)=""/12, 0xc}, {&(0x7f0000001fc0)=""/214, 0xd6}], 0x3, &(0x7f0000002100)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000025000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x78}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f0000005600)=[{&(0x7f0000002200)}, {&(0x7f0000002240)=""/253, 0xfd}, {&(0x7f0000002340)=""/115, 0x73}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/152, 0x98}, {&(0x7f0000004480)=""/199, 0xc7}, {&(0x7f0000004580)=""/89, 0x59}, {&(0x7f0000004600)=""/4096, 0x1000}], 0x9, &(0x7f00000056c0)}}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000005700)=""/16, 0x10}], 0x1, &(0x7f0000005780)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000005840)=@abs, 0x6e, &(0x7f0000005d00)=[{&(0x7f00000058c0)=""/70, 0x46}, {&(0x7f0000005940)=""/205, 0xcd}, {&(0x7f0000005a40)=""/91, 0x5b}, {&(0x7f0000005ac0)=""/106, 0x6a}, {&(0x7f0000005b40)=""/245, 0xf5}, {&(0x7f0000005c40)=""/177, 0xb1}], 0x6, &(0x7f0000005d80)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x150}}, {{&(0x7f0000005f00), 0x6e, &(0x7f0000006080)=[{&(0x7f0000005f80)=""/253, 0xfd}], 0x1, &(0x7f00000060c0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}], 0x8, 0x100, &(0x7f0000006380)={0x0, 0x3938700}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x800, 0x80) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) splice(r0, &(0x7f0000000080)=0x2, r0, &(0x7f00000000c0)=0x8e07, 0x9, 0x5) write(r0, &(0x7f0000000040)="2f9dcb77d843bad2a16fa6cf15984c4a1db02924b232e97876de6358456e2a7db09a44bff7115e21f53588449e", 0xffffffffffffff9b) r1 = dup2(r0, 0xffffffffffffffff) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000003f40)={0x0, {}, 0x0, {}, 0xc2ad, 0x6, 0xe, 0x10, "8cd9373e6d459b943283edebec25e678586278afbf01c5850d992d81f470ceac6a7d8537884249a8ed6ea159bd74434b7b99e6f6333c5e722115b7139d25326b", "0d57a026475a414458715d4a32478eef78878a2cde84a7c11bb668ba60ed93a8", [0x6, 0x9a0a]}) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x3ff, 0x101000) setns(r1, 0x2000000) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000008c0)={0x0, 0x0, "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", "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"}) ioctl$LOOP_SET_FD(r1, 0x4c00, 0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r4 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r5 = syz_mount_image$tmpfs(&(0x7f0000000400), &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x9, &(0x7f0000001a00)=[{&(0x7f00000004c0)="5833d741d8dd0f786b6774a120b49f22c83b8e858e8312c2435d827d8d8cba85ef8b", 0x22, 0x10001}, {&(0x7f0000000500)="e8e1ff0b00fdb47bfbd85a6815f5d3abb1b7f9a5442f97ebdbc4677a253be684958e7d25dd12c31f1fe5cccfd3a0d31000ef61900e2a001b6b946b5e99045d5d83ae9c03e0954a26e8eed1a3a5e917a91a7efc9aee37b070f3da14c4a3f2ba752a943f8fd37065d09e2a3e21c101466e1b28bc2399a4fe498785ab6bd82121a91140d21d3c8d56ec56bca3f775ed0c1b705b3b3045d63ae680df959dd3970924c039ddd8892ca3442feab84143ec4bc4b5874b7521db6d0257d4b93516b8b8aa110fca2ef0212fdb214fec34c9516a931372049528075f120b3d0dcfd75d72e0ff8154ae52c5451f2bb9", 0xea, 0xfffffffffffffff9}, {&(0x7f0000000600)="f93e1dc9bdfb80906275524710b37b2e48d3ebbec6a11396f0cc5413b64a4db42433ba85da2d3f71945fde4d291cfd5533f79898", 0x34}, {&(0x7f0000000640)="89a0fb35636f203adb10868185d94f85a5e8d79de81f97883ca03c062b510cd4c047b7020cf5ebee787ab19481b3498f2f6bc395169b165fe5a415393ddcd2108d736712b36e8e180e1d4083cb3997cadfb2502538431e81d481c9e483734c7f84d0bb1246acb920755621", 0x6b, 0x400}, {&(0x7f00000006c0)="90af898af8ee1912f2247adcb3ac5c7658a1ee857488fe98087991efb17718f5dc310e1178abd44dda327d3ba589efad81d45e8c1b7ae8c18a6f23189ef1f04afbcf5f056caf6ac15d947f3ee181", 0x4e, 0xbfca}, {&(0x7f0000000740)="ebcee2a207a9745d14151022047261b9356cd0163cac44205fd5907a6c41d4c219bacabcd96079c23d4b57d80a446902e00462181f73c2c27d554fcc6f1b0a940ff76ad3fd411ce90391e97669961405979b92e22765642aa3", 0x59, 0xfffffffffffffffe}, {&(0x7f00000007c0)="b580ddab2f990218f6e9a2f37589efe9c93e62da1d7a8ebce046f7d07fd9a0b8010df61108f58fd94ba0dc2e3c26509a0c379ef0b24086c9524881f0ec5d4fe10d50dde15469ae498c4e6a9c3e10eeb7c177d27ec0214a2a9dc13b69e2f427b6c86d9629d7f1b5e8755eea442728d72a3b9335209340b100cab30fc13259f8460b9e5d4f9a2f7f9f10ebe208d1a46481e51024ba614c862c15354052304a56fa6816470642d59f7d6c3752", 0xab, 0x3ba}, {&(0x7f00000018c0)="31bfd335f07e245b461aef4c2489c14dbb0e4f50f7bf558d90c1f7e30b3550edd27e576553b6eb168177d1b861d5f91ff51671cf1b95eb9ad4ef788168034f75761527215aa671ea26777aeae3a395a294acfe8e624db56d105298ffc83727f9e4bd36d27bc4d033e61e4ec817687fd873ad8654782029877e589f238baef2466c64b01327b062afc2ff9f1fb21f758d9b5f1e518ee9bef617af5bb5ce9894e4605f9a3804c91c31bfc43746f0e29514d7bd618a826551a21fd1fac7", 0xbc, 0x6ca}, {&(0x7f0000001980)="2bc8f2626ef51a458645cb83cf819f34d9a6b5cd44c6906f1862e1dc38bf86420326e5c0f23cbab6c708f2fb10b70d245965226ed1d61bc3a37c9b778d02e0bf5081383d1b89e132455c9862cee4ae9c52713679982af2ae786ece906ddb6b72a7171700e50f82fd259ae9a2dd5cd20221ac7316f60f9ae371bbc4", 0x7b, 0x7f}], 0x23001, &(0x7f0000001b00)={[{@size={'size', 0x3d, [0x33]}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x0, 0x74, 0x35, 0x6b, 0x2d, 0x36, 0x67, 0x32]}}, {@huge_always}, {@huge_within_size}, {@huge_within_size}, {@size={'size', 0x3d, [0x2d, 0x34, 0x34]}}], [{@fsmagic={'fsmagic', 0x3d, 0x2}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}) preadv(r5, &(0x7f0000003ec0)=[{&(0x7f0000001bc0)=""/230, 0xe6}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/62, 0x3e}, {&(0x7f0000002d00)=""/168, 0xa8}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/15, 0xf}, {&(0x7f0000003e00)=""/157, 0x9d}], 0x7, 0x3, 0x9) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000340)={0x0, {}, 0x0, {}, 0x5, 0x2, 0x17, 0x5, "2b7244e43ee0155351986810adea5c5a54d98ed8ad6e8bcd3027a9c39b57cf664a835ec4068fd136026fc5945d2b58b8e6692037e3d5a086b6e85d5b7044a70b", "716e092429e1a560b600523993b22e32e9fd2f9610f7e5df1cd2043ab46538a5", [0x0, 0x7fff]}) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x6c, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x7}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0xfe}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x1}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x10}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x130}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x62}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x8d4d}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40004}, 0x10000000) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 12:38:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) ftruncate(r0, 0x32f093ba) chdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000140)='./file0\x00', 0x200400, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x4) [ 477.619170][T21135] loop3: detected capacity change from 0 to 16 12:38:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x5452, r0) 12:38:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000707000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x18) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb8, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000003440)={0x4, [{r8, r5}, {r4, r5}, {r3, r10}, {r9, r5}, {r9, r5}, {r4, r5}, {r9}, {r3, r10}, {r8, r10}, {r3, r10}, {r8}, {r3, r5}, {r9, r5}, {r9, r10}, {r3}, {r9, r5}, {r3, r5}, {r9, r10}, {r9, r5}, {r3, r10}, {r4}, {r4}, {r9, r10}, {r4, r5}, {r8, r5}, {r4, r5}, {0x0, r10}, {r4, r10}, {r3, r10}, {r4, r5}, {r4, r5}, {r3, r5}, {r3, r10}, {r4, r10}, {r8, r10}, {r3, r5}, {r4}, {r4, r10}, {r9, r5}, {r3}, {r8, r5}, {r4, r5}, {r3, r5}, {r8, r5}, {r9, r10}, {r4, r10}, {r4, r5}, {r4, r10}, {r4, r5}, {0x0, r5}, {r9, r10}, {r3, r10}, {r4, r5}, {r4, r10}, {r9, r10}, {r8}, {r4, r5}, {r9, r10}, {r3}, {r4}, {r3, r10}, {r8, r5}, {r4, r5}, {r9, r5}, {r8, r5}, {r4, r5}, {r3, r5}, {r8, r10}, {r3, r5}, {r8, r5}, {r8, r10}, {r4, r10}, {r8, r5}, {r8, r10}, {r9, r5}, {r8, r5}, {r8, r5}, {r4, r5}, {r4, r10}, {r4, r5}, {r8, r5}, {r3, r10}, {r8, r10}, {r9, r10}, {r8, r5}, {r8, r10}, {r9, r10}, {r8, r10}, {r4, r10}, {r8}, {r8}, {r9, r10}, {r3, r5}, {r3, r10}, {0x0, r10}, {r9, r5}, {r4, r10}, {r9, r5}, {r4, r5}, {r8, r5}, {r4, r5}, {r3, r5}, {r3, r5}, {r9, r5}, {r9, r10}, {r3, r10}, {r8}, {r8}, {r8, r10}, {r8, r5}, {r3, r10}, {r9, r5}, {r3, r10}, {r4, r5}, {r3, r5}, {r8, r5}, {r9, r5}, {r9, r5}, {r8, r5}, {r3, r5}, {r8, r10}, {r9, r10}, {r4, r10}, {r4, r10}, {}, {r9, r10}, {r8, r10}, {r4, r10}, {0x0, r5}, {r9, r5}, {r4, r5}, {r8}, {r9, r5}, {r3, r10}, {r8}, {r8}, {r8, r5}, {r3, r5}, {r9, r5}, {r9, r5}, {0x0, r5}, {r8, r5}, {r3, r10}, {r4, r10}, {}, {r8, r10}, {0x0, r10}, {r8, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {r9, r5}, {r8, r10}, {r4, r10}, {r4, r10}, {0x0, r5}, {r8, r5}, {r9, r10}, {r4, r10}, {r4, r10}, {r8, r10}, {r4, r5}, {r3, r10}, {r3, r10}, {r8, r10}, {r8, r5}, {r4, r5}, {r4, r5}, {r9, r5}, {r8, r10}, {r9, r5}, {r8, r5}, {r9, r10}, {r8, r10}, {r4, r10}, {r3, r10}, {0x0, r10}, {r8, r5}, {r3, r10}, {}, {0x0, r10}, {0x0, r5}, {r9, r5}, {r9, r10}, {r4, r5}, {r4, r5}, {r3, r10}, {r9, r10}, {r9, r5}, {r4, r5}, {r3, r5}, {r8, r5}, {r3, r5}, {r3, r10}, {r3, r10}, {r3, r5}, {r8, r10}, {r8, r10}, {r8, r10}, {r4, r5}, {r8, r5}, {r3, r5}, {r8, r10}, {r9}, {r8, r10}, {r8, r10}, {r3, r10}, {r9, r10}, {r8}, {r9, r5}, {r3, r10}, {r3, r5}, {0x0, r5}, {r3, r10}, {r3, r10}, {r9, r5}, {r3, r5}, {r3, r5}, {r4, r10}, {r9, r10}, {r3, r10}, {r4}, {r3, r5}, {r8, r5}, {r9, r5}, {r3, r10}, {r9, r5}, {r8, r5}, {r9, r10}, {}, {r3, r5}, {r3, r10}, {r4, r5}, {r3, r10}, {r3, r10}, {r8, r5}, {r4, r5}, {r3, r10}, {r3, r10}, {r4}, {r8, r5}, {r4, r5}, {r8, r5}, {r3, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3, r5}, {r8, r10}, {0x0, r5}, {r4, r10}, {r4, r10}, {r3, r5}, {r8}], 0x4, "954e3e24dc0f42"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r9}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {}, {r8}, {}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {0x0, r10}, {}, {r8}, {r9}, {}, {r9}, {}, {}, {}, {r3}, {}, {r8, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {0x0, r10}, {r8}, {r8}, {}, {}, {r9}, {}, {}, {0x0, r10}, {}, {r9, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {}, {r8}, {0x0, r5}, {}, {}, {}, {}, {r8}, {r8, r10}, {r8}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {r8, r10}, {r9, r10}, {r8}, {}, {}, {}, {}, {}, {r9}, {}, {r9}, {}, {r8}, {r9}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9}, {}, {r9}, {}, {0x0, r10}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {r8}, {}, {}, {}, {r9}, {}, {r8}, {}, {}, {0x0, r10}, {}, {r9, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {0x0, r10}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {r8}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r9, r10}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {r9}, {r8}, {}, {}, {r9}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {r8}, {r8}, {r3}, {0x0, r10}, {}, {r9, r11}, {0x0, r10}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {r9}, {r9}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000002440)={{r8, 0xfffffffffffff915, 0x6, 0xfffffffffffff912, 0x8, 0xb28, 0x4, 0x4, 0x8, 0x7, 0xf75d, 0xfff, 0x6, 0xfffffffffffff289, 0x828a}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000018c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r13, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffffe, 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r13, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NLBL_CIPSOV4_C_REMOVE(r13, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYRES32=r12, @ANYRES32=r7, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRES64, @ANYRESHEX=r1], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000200)={r12, 0x7fff, 0x5}) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x12a) 12:38:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x40) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 477.677629][T21126] loop0: detected capacity change from 1028 to 1020 [ 477.692141][T21155] loop3: detected capacity change from 0 to 16 [ 477.697518][T21139] loop0: detected capacity change from 1020 to 1028 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(r2, &(0x7f0000000480)={&(0x7f0000000280)=@l2tp={0x2, 0x0, @multicast1, 0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="a7576a7e84c1785aae4fb47ccd7fa449ba", 0x11}, {&(0x7f0000000300)="757291506b6b75c84c5d16cc8ba4f1916e404d31e24761fff3b8e7f9c76d4c178c3141b5c314734387699b9adefbc0db61ce4b917c3f9b2e97c0239641d5a3370b486c179850f1c40b31ed8a495136825928ffca1b459cf199266b12379f348c954524aafaddf21a3b1e6e65eebbb48d7bef0698ecaae5494dad10cdf6a573f691d175e20f9600d4c2f28d071a11ef0024add2d0b5bce637cc95cbacdda29e001a13f0e0f161decc892b0f7564c40294159f264e5948ee116057642541eda7b75bf7130e8a4c0f2a6980bbc173c4cb22f98d2f665703b637b6892c2f835fcc57dfd2e7abe0dc92", 0xe7}], 0x2, &(0x7f0000000400)=[{0x48, 0x102, 0x20, "58847577e525e1efeae3a11f7f36467749b74af7840eef042798228ecb62bbe239d422c7311be701b334be48c8bf01d1c93653dc2fc8bc"}], 0x48}, 0x8801) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x0, 0xd9f, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000, 0x12, r3, 0x50957000) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 477.797488][T21163] loop0: detected capacity change from 1028 to 1020 [ 477.799653][T21175] loop3: detected capacity change from 0 to 16 [ 477.812444][T21147] loop1: detected capacity change from 0 to 16383 12:38:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000080)='./file1\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000c, 0x11, r0, 0x35eb6000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x130002, 0x51) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fchmodat(r1, &(0x7f0000000000)='./file1\x00', 0x20) [ 477.857585][T21169] loop0: detected capacity change from 1020 to 1028 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f00000000c0)={&(0x7f0000000040)=""/126, 0x7e}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000907000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 477.907808][T21192] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) [ 477.934409][T21205] loop3: detected capacity change from 0 to 16 12:38:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x4800, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) readv(r3, &(0x7f0000000680)=[{&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/131, 0x83}], 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(r1, &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000280)='./file0\x00', 0x2) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 12:38:38 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, {}, 0x0, {}, 0x781, 0x6, 0x15, 0x0, "74e683ab18fac4e82e29932747ed54a9fc7d0c556ea80e2a116e338341825777c29cbeb5b0fbd6979324073f26fd70ad30cea560515bfe8cf15cf843c7631246", "5268ba7550c12c669e1699e932522c062b0ae1df07e5aed09f04058a69097030", [0x2, 0x5]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') r3 = accept$unix(r2, &(0x7f0000000180), &(0x7f0000000100)=0x6e) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r4 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = inotify_init1(0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r6) poll(&(0x7f00000000c0)=[{r0, 0x1249}, {r0, 0x2040}, {0xffffffffffffffff, 0x1220}, {r0, 0x200}, {r3, 0x400}, {r4, 0xa008}, {r0, 0x80}, {r0, 0x2280}], 0x8, 0x9) 12:38:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x5460, r0) 12:38:38 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x80010, r1, 0xe5560000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 477.967511][T21160] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) [ 477.997974][T21215] loop1: detected capacity change from 0 to 16383 12:38:39 executing program 5: r0 = memfd_create(&(0x7f0000000080)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x8d\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00', 0x4) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x7, 0x5, 0x6) 12:38:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c08, r0) [ 478.096252][T21234] loop3: detected capacity change from 0 to 16 [ 478.117452][T21223] loop0: detected capacity change from 1028 to 1020 12:38:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x40049409, r0) 12:38:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000580)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x8ab, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)="ee16de34b794fde3eb943f4ab4d6d9729a3a31229f297df89895819fee003c805f1a5984b1d8560b9fe9cc68e3e8", 0x2e, 0xffffffff00000000}, {&(0x7f00000000c0)="31256cddd291cedb3975ecc52afa05617454dead08d50efd75659db115e6a009f265aef1", 0x24, 0x81}, {&(0x7f0000000280)="3e81716a542372c76710f99d3d0235ed285763fae704f01d26bf5d30823dad30e8561cc7036a2a274be7a157c3cc76647b3cf19775b30fd69f7e19922961087d8e528fe38857e5d6d80cb006a1b41c44a85040aea66a5c8b105d97ee030deb499a501b5745bb551dc7180c39324861d2a744c922f0a5f124b42acd81df6d6ba8d838be71c4e8ee14c5751456872e6fec12e42ac6f239ba4bb1", 0x99}, {&(0x7f0000000340)="59aaf010a73641b0145d485e8fea4ee3103070dabe459b888f1307a2a8f99bd0d90ea046395a11703a2ad632e152b4ded4986d734e6be70280e4faf6819bb798f1a0e469664c234353c5ff14373c963efae3c96265a778b3a7e6f5b80f6d22aab6826947414dd6453aeeed6ca90f39a8eca4be7a17266176fab261270ece71a7db8a4e95d657747ad9", 0x89, 0x10001}, {&(0x7f0000000100)="39bb2659bda0b3da6644fc935cb0a9baa5a1af5c4e8d198130e9310d4c27af1affc8e13c", 0x24, 0x4}, {&(0x7f0000000400)="4731f079e7628ae3647389702d4c38ea77e5540dd6e706cf7b95c08a92a5bd2b07fac2f1228b2dc3fcbf613ed310c674d7140e4f39bce02c86e3b37246421fb7c71da0605dd48866dfe2ed55cecc8948881abcad035f4c9a5d544c758bba07ddba781b772754925d499216adc76c6e73363254b4cdd2422c49ac6d75d4275b0a8ba1bfa326568474be8f", 0x8a, 0x101}], 0x18d20a0, &(0x7f00000001c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = geteuid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x4, &(0x7f0000001740)=[{&(0x7f0000000600)="d163c3921b8e8d9ad36293afb04fcce2aea80450", 0x14, 0x1}, {&(0x7f0000000640)="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", 0x1000, 0x1}, {&(0x7f0000001640)="d770c6312e7ad5b484a1a3c7384696ca2503cd37d533d8c79fee9cf660c32fd4c67657b39522b00fd115ecec3a066c1489bd64687838b4f7f7db9d82a228f981e15c60278fd3142dc84bb66e91b4074c27f78701b4be601e61207743a6ad69bc6a949d1f60367a7946d427dbc19d302620043e3a0988d534eeb4a490b9ff18adf511519f84591024fd58631ba62014b1a231eb75ab436e", 0x97, 0x6}, {&(0x7f0000001700)="5dd8f7118c1ca3836c8a2fb9dca8a76c5c5cf7356392", 0x16, 0x7}], 0x1, &(0x7f00000017c0)=ANY=[@ANYBLOB='journal_ioprio=0x0000000000000006,resuid=', @ANYRESHEX, @ANYBLOB=',nodelalloc,mblk_io_submit,init_itable=0x0000000000000008,minixdf,data=journal,oldalloc,nodelalloc,data=writeback,smackfsdef={+/*,fsuuid=1b:2j090-a648-12ae-76a6-70224d9a,func=POLICY_CHECK,smackfshat=vfat\x00,uid>', @ANYRESDEC=r1, @ANYBLOB=',uid>', @ANYRESDEC=r3, @ANYBLOB=',uid>', @ANYRESDEC=0xee00, @ANYBLOB="2c64ffff745f6d6561737572652c00"]) setfsuid(r3) [ 478.147759][T21240] loop0: detected capacity change from 1020 to 1028 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x25) 12:38:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000a07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 478.207492][T21252] loop0: detected capacity change from 1028 to 1020 [ 478.228424][T21262] loop3: detected capacity change from 0 to 147456 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000c, 0x10, r0, 0x2000) dup(r0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f00000000c0), 0x0, 0xd9e, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)={'syz0', "6cc6958cd31633e92ec8f59b9fae3ee16a32"}, 0x16) 12:38:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x40081271, r0) [ 478.307749][T21268] loop3: detected capacity change from 0 to 8 [ 478.317006][T21268] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 12:38:39 executing program 3: mount$tmpfs(0x0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100), 0x22c2802, &(0x7f0000000280)=ANY=[@ANYBLOB='huge=always,size=t-km-kkx,huge=within_size,size=gt-7-p\x00%7,mode=00000000000000000004716,mode=00000000000000000032157,nr_blocks=99e,size=2T7,uid>', @ANYRESDEC=0xee01, @ANYBLOB="2c66736d616769633d3078303032303030a5303030303030303030392c976c5e0a832f5cc0ebfd01"]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x8001}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 478.377448][T21270] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) [ 478.396211][T21288] loop1: detected capacity change from 0 to 128 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000028c0)={0x0, {0x2, 0x4e21, @rand_addr=0x64010101}, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @multicast2}, 0x180, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffa, 0x800000}) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000040)=""/200, 0xc8}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/98, 0x62}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5, 0xd99e, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000002940)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000002840)=[{&(0x7f0000001400)=""/189, 0xbd}, {&(0x7f00000014c0)=""/182, 0xb6}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/132, 0x84}, {&(0x7f0000002640)=""/214, 0xd6}, {&(0x7f0000002740)=""/196, 0xc4}], 0x6, 0x7, 0x0) 12:38:39 executing program 3: chdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000b07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 478.424297][T21288] FAT-fs (loop1): bogus number of reserved sectors [ 478.430817][T21288] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0xd35c3000) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) fallocate(r0, 0x22, 0x1, 0x3) 12:38:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x40086602, r0) 12:38:39 executing program 1: io_setup(0x5, &(0x7f0000001000)=0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) r4 = memfd_create(&(0x7f00000001c0)='/dev/loop#\x00', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x80) io_submit(r0, 0x6, &(0x7f0000000640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x22, r1, &(0x7f0000000000)="1b461812a4bfe3bd5498da4c8f7adf4b33180c46b27918b8afae900f3d85bb75e978d3c412e311052d1332c0055f7d0fbe37b7e8f1ebfd8fae737b8535aa687e1bbecab94b79792b24673a81515e83aef197a61a43c72e0303a09ef100ee3c1e5a37ef71abd8cdf3680d494b4291fb", 0x6f, 0xffff, 0x0, 0x3, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x8, r3, &(0x7f0000001040)="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", 0x1000, 0x4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x400, r4, &(0x7f0000000200)="74888ade3ed975df0ec79e0f7dccde37368695fc3bc026ab0b219520415e5414d7feb6123236dcc19d2871c97a79b7feb95d1561b71c09774331de19f45a777089eb47730e988fce9d4ad69cd77aba068cd6b7648698fbc8f24ef0c165268bb0182720938a7a39d0d17a50572dab", 0x6e, 0x1, 0x0, 0x2, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f00000002c0)="ca44517f1b65da07ad03ccb8ff290d0992c05b25145539afcc2f3fd1c4a8c7e3c3e246bf1d44abb7a719e3299de673001f3c40e22ed40616e1a64f95bd283bc44e3f1b0ae9587e0eda01a47a30932c25d6554090043ba1dbd9f5a1ff621e0fee9082e03e973df7f7f0f4dd2392648be0", 0x70, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f00000003c0)="29126a0fb86f55346068dff486fc618c22262340b5a03e9a398baacb8cce57e5564d09db8cebdde9bc10b1bef9753e0522d5346702f4fe09b44b112f8c772d5cbfa77e6f9bd14f0c80c821a0f7614571d3ca6e53d606f1fe37112d0a9ed442033c4591d4e64ca0023f26155effa1c715f72ba236fdaa91d640fc553f65a590e39a360efe4157c8f87f5f443b8e0a97f7f83667b28d48890e3d60a9b83cf8aba7aaad38d13e00d4268fdccbc9cb5f6d2cd516b7b4324c08e14c1ce2", 0xbb, 0x1, 0x0, 0x2, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0xffc0, 0xffffffffffffffff, &(0x7f0000000500)="2db119f7c856f66a95a6720a7117fd5e0ae250ae9ce5772be6c56e55c8541bd846f56b29ea542d973b87c2d9c824ce9ec96f8b43e1aa687726b7cc304a363ca331176dcaea793f8dcb5b7d8f6725fc47d9311ed8c5950f72190c5933aed5209479ff423066c9581f23145ba6f729ceb222dce09e697c9330fcfb701f7aefa374025f2189d39f5908", 0x88, 0x9, 0x0, 0x3}]) r7 = syz_open_dev$loop(&(0x7f0000000340), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f00000007c0)={0x0, 0x0, 0x8, 0x7, 0x0, r7, 0x0}]) r8 = syz_open_dev$loop(&(0x7f0000000880), 0x87, 0x40000) ioctl$LOOP_SET_FD(r8, 0x4c00, r8) 12:38:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x2) openat$cgroup_ro(r1, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) open(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xc0001, 0x1a) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x4) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x50, r0, 0x8dbf6000) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 478.547478][T21301] loop0: detected capacity change from 1020 to 1028 [ 478.567592][T21315] loop3: detected capacity change from 0 to 16 12:38:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000900), 0x800, 0x0) openat(r0, &(0x7f0000000940)='./file0\x00', 0xc43, 0x0) chdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x40) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 478.597402][T21310] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=9) 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000c07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:39 executing program 1: io_setup(0x5, &(0x7f0000001000)=0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x800) r4 = memfd_create(&(0x7f00000001c0)='/dev/loop#\x00', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0xd9f, 0x0) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x80) io_submit(r0, 0x6, &(0x7f0000000640)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x22, r1, &(0x7f0000000000)="1b461812a4bfe3bd5498da4c8f7adf4b33180c46b27918b8afae900f3d85bb75e978d3c412e311052d1332c0055f7d0fbe37b7e8f1ebfd8fae737b8535aa687e1bbecab94b79792b24673a81515e83aef197a61a43c72e0303a09ef100ee3c1e5a37ef71abd8cdf3680d494b4291fb", 0x6f, 0xffff, 0x0, 0x3, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x8, r3, &(0x7f0000001040)="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", 0x1000, 0x4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x400, r4, &(0x7f0000000200)="74888ade3ed975df0ec79e0f7dccde37368695fc3bc026ab0b219520415e5414d7feb6123236dcc19d2871c97a79b7feb95d1561b71c09774331de19f45a777089eb47730e988fce9d4ad69cd77aba068cd6b7648698fbc8f24ef0c165268bb0182720938a7a39d0d17a50572dab", 0x6e, 0x1, 0x0, 0x2, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x8, 0xffffffffffffffff, &(0x7f00000002c0)="ca44517f1b65da07ad03ccb8ff290d0992c05b25145539afcc2f3fd1c4a8c7e3c3e246bf1d44abb7a719e3299de673001f3c40e22ed40616e1a64f95bd283bc44e3f1b0ae9587e0eda01a47a30932c25d6554090043ba1dbd9f5a1ff621e0fee9082e03e973df7f7f0f4dd2392648be0", 0x70, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, &(0x7f00000003c0)="29126a0fb86f55346068dff486fc618c22262340b5a03e9a398baacb8cce57e5564d09db8cebdde9bc10b1bef9753e0522d5346702f4fe09b44b112f8c772d5cbfa77e6f9bd14f0c80c821a0f7614571d3ca6e53d606f1fe37112d0a9ed442033c4591d4e64ca0023f26155effa1c715f72ba236fdaa91d640fc553f65a590e39a360efe4157c8f87f5f443b8e0a97f7f83667b28d48890e3d60a9b83cf8aba7aaad38d13e00d4268fdccbc9cb5f6d2cd516b7b4324c08e14c1ce2", 0xbb, 0x1, 0x0, 0x2, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0xffc0, 0xffffffffffffffff, &(0x7f0000000500)="2db119f7c856f66a95a6720a7117fd5e0ae250ae9ce5772be6c56e55c8541bd846f56b29ea542d973b87c2d9c824ce9ec96f8b43e1aa687726b7cc304a363ca331176dcaea793f8dcb5b7d8f6725fc47d9311ed8c5950f72190c5933aed5209479ff423066c9581f23145ba6f729ceb222dce09e697c9330fcfb701f7aefa374025f2189d39f5908", 0x88, 0x9, 0x0, 0x3}]) r7 = syz_open_dev$loop(&(0x7f0000000340), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f00000007c0)={0x0, 0x0, 0x8, 0x7, 0x0, r7, 0x0}]) r8 = syz_open_dev$loop(&(0x7f0000000880), 0x87, 0x40000) ioctl$LOOP_SET_FD(r8, 0x4c00, r8) 12:38:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x40087602, r0) 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000200)={'syz1', "5cbc8b02cf81174f345878e515ff7ad24d24e848124ce59b5b1e423adca51dc6725e6ae3b48a9c5137ffbcd0b306defb2c3c192caf6de1b2406b95c4604a74ff4f5502f193bcea351800aaf2edd76a6bc205b65560c45eea40248e810f503f30e15b293e2b7bf01d653f3be018f02600bcd9be0774eb164742bf83d29fdd7cc0f798a813395c26e5bf27181beefaa28ac541bcccf543ec3aacc2b7ee46d4a24e850deee6ba1276798aa5927e34e24120f616fa90427bc3add00395df2eb2f69fba61208f732f6027d984cec4d509d3ac66f9637911ad4b4e47214c0bfb0f45f2cbc3018f62c83c19058dc57a7d0968efa0b21673f6"}, 0xf9) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 478.722415][T21339] loop3: detected capacity change from 0 to 16 12:38:39 executing program 3: arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = dup3(r0, r0, 0x80000) preadv(r1, &(0x7f0000001540)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000180)=""/2, 0x2}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/105, 0x69}, {&(0x7f0000001340)=""/94, 0x5e}, {&(0x7f00000013c0)=""/194, 0xc2}, {&(0x7f00000014c0)=""/121, 0x79}], 0x9, 0x3f, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 478.797382][T21341] loop0: detected capacity change from 1028 to 1020 [ 478.818899][T21361] loop3: detected capacity change from 0 to 16 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="ecfac39817e2356286ea907c7e39f5fa3c2fd54803c4d3aa2658e2ccb4300810b881368413", 0x25}, {&(0x7f0000000080)="9c94ef935c9640dc72f74573723506da04f7ee979a1492c2b93d6f463d090285a5895de6d84af2f36f6159e1790e23fb24f9a7000626b533817d934f2bb335c056e04108914f74f5ccb91cdd0137d8c3c6ac9add074af8b8b5e293b11078938473b65ff676a7957ec191fdec56535492480110a9ee57ceccda8ee4aa1390a4d47e978ba3f123769c92bea77e038bc9af060ca7", 0x93}, {&(0x7f0000000200)="e14d4c655ecc42d13533228a72e130a284b9a86c8281cc9ac72ae962d7ae5fa00dff07d85c49c3ebe8084cafc58fdbd52173204192836be16a423d1757bf35cbf48cea1d6251276134d19af8b25e3f488f6a8ca1e8f76b0c19a350564b25301075744925e4e32cf32e4c1603e7cf560f23efb3b5c5f0f86a6dcd35705145f7637a447e17822dc05b8fdb0c5f34c9a1ee98d1d096fe97fdb81b1830365a8d8004423402aff16032abb7deabe921e1998d28ba78dd75073a0de00e02d99c4be8a6ea210780b7db6b54cb3c838238bc5b06674e5097f062b6ef0f60137b73772a", 0xdf}, {&(0x7f0000000300)="4b19382315a4a21aaae711dbe42fda4443972308a28d19055b9ca0d57abad8b099a45e9b964f6cb474efcfb477c77299415270e9d5cfea78c23e49b0199c4242a8259212f1fe53e341cf028547a514b70a1cfc836c33d143bc6ab16add3e99b8ce50436551ff5cb3b8504aef4b413fae421962d404649ea64d1775710f6544204af3141cfdfe6abbc1a9a115c71463d8e7cb07a2c2ae417413cc98a13aebd478adf29e5b4d0a23ebd27d26619dd7375af901a5681eb36c144d13a655dbfd1384cb932e157a321aa103c1b3d8c675ff7e64d7f7f5250655dd368db5d612a19ee03baf6188f2", 0xe5}], 0x4) 12:38:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 478.857490][T21350] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=1) 12:38:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x40101283, r0) 12:38:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000d07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 478.920742][T21376] loop1: detected capacity change from 0 to 16 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = open(&(0x7f0000000080)='./file1\x00', 0x400000, 0x0) splice(r0, &(0x7f0000000040)=0x3a7, r1, &(0x7f00000000c0)=0x7, 0x4, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fcntl$addseals(r1, 0x409, 0x7) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x20) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) fchownat(r1, &(0x7f0000000200)='\x00', r4, r6, 0x100) setreuid(0x0, r2) fchownat(r1, &(0x7f0000000180)='.\x00', r2, 0xffffffffffffffff, 0x1eabde5318b715ad) r7 = dup(r0) ioctl$EVIOCRMFF(r7, 0x40044581, &(0x7f0000000100)=0x7) 12:38:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0xff, 0x4a040) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000056a00)={0x9, [{}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0xd0, "878eb22edf81d4"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r6}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {r5}, {}, {}, {}, {r5}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r5}, {r6}, {}, {r6}, {}, {}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {}, {}, {}, {r5}, {0x0, r7}, {r5}, {r5}, {}, {}, {r6}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {r5}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r6}, {}, {r5}, {}, {}, {}, {}, {}, {r5}, {r5, r7}, {r5}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {r5, r7}, {r6, r7}, {r5}, {}, {}, {}, {}, {}, {r6}, {}, {r6}, {}, {r5}, {r6}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {}, {r6}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {r6}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {r5}, {}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {r6}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {r6}, {r5}, {r5}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {r6}, {r6}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000057a00)={0x5, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x8, "cb5b275eb65f05"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000058a00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f0000059a00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r14}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {r13}, {}, {}, {}, {r13}, {r13}, {}, {0x0, r15}, {0x0, r15}, {}, {r13}, {r14}, {}, {r14}, {}, {}, {}, {}, {}, {r13, r15}, {}, {0x0, r15}, {}, {}, {}, {r13}, {0x0, r15}, {r13}, {r13}, {}, {}, {r14}, {}, {}, {0x0, r15}, {}, {r14, r15}, {}, {}, {r13}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {r14}, {}, {r13}, {}, {}, {}, {}, {}, {r13}, {r13, r15}, {r13}, {0x0, r15}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {r14}, {}, {}, {r13, r15}, {r14, r15}, {r13}, {}, {}, {}, {}, {}, {r14}, {}, {r14}, {}, {r13}, {r14}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14}, {}, {r14}, {}, {0x0, r15}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {r13}, {}, {}, {}, {r14}, {}, {r13}, {}, {}, {0x0, r15}, {}, {r14, r15}, {}, {}, {0x0, r15}, {}, {}, {r13}, {}, {}, {0x0, r15}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r13}, {r13}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {r14}, {r14, r15}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {0x0, r15}, {r14}, {r13}, {}, {}, {r14}, {}, {}, {0x0, r15}, {}, {0x0, r15}, {r14, r15}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {r13}, {r13}, {}, {0x0, r15}, {}, {r14}, {0x0, r15}, {}, {}, {}, {r14}, {0x0, r15}, {}, {}, {}, {}, {r14}, {r14}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r17}, {0x0, r18}, {}, {0x0, r18}, {0x0, r18}, {}, {r16}, {}, {}, {}, {r16}, {r16}, {}, {0x0, r18}, {0x0, r18}, {}, {r16}, {r17}, {}, {r17}, {}, {}, {}, {}, {}, {r16, r18}, {}, {0x0, r18}, {}, {}, {}, {r16}, {0x0, r18}, {r16}, {r16}, {}, {}, {r17}, {}, {}, {0x0, r18}, {}, {r17, r18}, {}, {}, {r16}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {r17}, {}, {r16}, {}, {}, {}, {}, {}, {r16}, {r16, r18}, {r16}, {0x0, r18}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {}, {}, {0x0, r18}, {r17}, {}, {}, {r16, r18}, {r17, r18}, {r16}, {}, {}, {}, {}, {}, {r17}, {}, {r17}, {}, {r16}, {r17}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {r17, r18}, {0x0, r18}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {r17}, {}, {r17}, {}, {0x0, r18}, {r16}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {}, {r16}, {}, {}, {}, {r17}, {}, {r16}, {}, {}, {0x0, r18}, {}, {r17, r18}, {}, {}, {0x0, r18}, {}, {}, {r16}, {}, {}, {0x0, r18}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {r16}, {r16}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {r17}, {r17, r18}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {0x0, r18}, {r17}, {r16}, {}, {}, {r17}, {}, {}, {0x0, r18}, {}, {0x0, r18}, {r17, r18}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {0x0, r18}, {}, {}, {r17}, {r16}, {r16}, {}, {0x0, r18}, {}, {r17}, {0x0, r18}, {}, {}, {}, {r17}, {0x0, r18}, {}, {}, {}, {}, {r17}, {r17}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000005aa00)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x3c, "018df9e0ef79a6"}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f000005ba00)={{0x0, 0x8000, 0x4, 0x0, 0x8, 0x400000000, 0x9, 0x200, 0x65, 0xab, 0x7f, 0x3f, 0x4, 0x4, 0x4}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ca00)={0x1000, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0xb6, "c8858fb4553ab4"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r23}, {0x0, r24}, {}, {0x0, r24}, {0x0, r24}, {}, {r22}, {}, {}, {}, {r22}, {r22}, {}, {0x0, r24}, {0x0, r24}, {}, {r22}, {r23}, {}, {r23}, {}, {}, {}, {}, {}, {r22, r24}, {}, {0x0, r24}, {}, {}, {}, {r22}, {0x0, r24}, {r22}, {r22}, {}, {}, {r23}, {}, {}, {0x0, r24}, {}, {r23, r24}, {}, {}, {r22}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {r23}, {}, {r22}, {}, {}, {}, {}, {}, {r22}, {r22, r24}, {r22}, {0x0, r24}, {}, {}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {}, {}, {}, {}, {}, {0x0, r24}, {r23}, {}, {}, {r22, r24}, {r23, r24}, {r22}, {}, {}, {}, {}, {}, {r23}, {}, {r23}, {}, {r22}, {r23}, {0x0, r24}, {0x0, r24}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {0x0, r24}, {r23, r24}, {0x0, r24}, {}, {0x0, r24}, {}, {}, {r9}, {}, {}, {}, {}, {}, {r23}, {}, {}, {}, {0x0, r24}, {}, {}, {}, {0x0, r24}, {r23}, {}, {r23}, {}, {0x0, r24}, {r22}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {0x0, r24}, {0x0, r24}, {}, {0x0, r24}, {}, {}, {}, {0x0, r24}, {}, {r22}, {}, {}, {}, {r23}, {}, {r22}, {}, {}, {0x0, r24}, {}, {r23, r24}, {}, {}, {0x0, r24}, {}, {}, {r22}, {}, {}, {0x0, r24}, {r22}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r24}, {}, {}, {r22}, {r22}, {0x0, r24}, {}, {}, {}, {}, {}, {}, {}, {r23}, {r23, r24}, {}, {}, {}, {}, {r22}, {}, {}, {}, {}, {0x0, r24}, {r23}, {r22}, {}, {}, {r23}, {}, {}, {0x0, r24}, {}, {0x0, r24}, {r23, r24}, {}, {}, {}, {}, {}, {r22}, {}, {}, {}, {0x0, r24}, {}, {}, {r23}, {r22}, {r22}, {}, {0x0, r24}, {}, {r23}, {0x0, r24}, {}, {}, {}, {r23}, {0x0, r24}, {}, {}, {}, {}, {r23}, {r23}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005da00)={0x42, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0xff, "c7bb366bd8ca21"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ea00)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {r6, r8}, {0x0, r11}, {r12}, {}, {0x0, r15}, {0x0, r18}, {0x0, r19}, {r20}, {0x0, r21}, {r22, r25}], 0x7, "c727d2304782e8"}) 12:38:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f0000000100)=[&(0x7f0000000080)='(}&:\x00', &(0x7f00000000c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000200)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00'], 0x400) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x8400, 0x190) preadv(r0, &(0x7f0000002640)=[{&(0x7f00000013c0)=""/162, 0xa2}, {&(0x7f0000001480)=""/115, 0x73}, {&(0x7f0000001500)=""/7, 0x7}, {&(0x7f0000001540)=""/183, 0xb7}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/16, 0x10}], 0x6, 0x2, 0x7) r2 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000300)=0x14) ioctl$BTRFS_IOC_RM_DEV_V2(r1, 0x5000943a, &(0x7f00000003c0)={{r2}, 0x0, 0x6, @inherit={0x78, &(0x7f0000000340)={0x0, 0x6, 0x4, 0x1, {0xc, 0x61, 0x4, 0x6, 0x2}, [0x4, 0x100, 0x7, 0x9e, 0x3f, 0x8001]}}, @name="c29ab5ca3e391f86a5b26fd197b9ff589fbcb7d74aead280dfe0e117e6fa110b67a7fa25c69aab7af82bfbafcf7e991f2071dbb9e49aaf036947ad02f2ea43c93188a43a0c1d027601fae80411a1cd380cda952dfb01dc3b0b24ff03fce4ee842562fa8e6c53a780a9bcb702ee3c322a48e6e4183ecd1124cf4b8ef3c15f75f107ae1ebd2f161afb17447e4217bbdd7cb025da6139334913b25c1cf35b66e7b1649119efdd12b313f95e6ba732dadacd8609c016d3ac1f284df9e8a93724169ba1ce0edcf5dda83bb56cc51855ab0b9716bd90a3204a17ff3644d1a98f82293c3d0edfbe68725ba52731cb34c0cb256b821d0724371b38acd3ec5cc641a67d4c46f8bd384dc1c3646aea96e752242aa28be945adc1fdbed83ad5638dcac265a91b4837149430fc2300e41e4307f690eb5ba93a50a0265b853d9daa8239badc2a2f080bbd976de2c404b469b8450d4950af62979fbd3a6fac585535520001d68c4cedc4639f0e235844a1055f2c7ef6086220fef747d9d745c9da88a04d471984c7301d9b18d57076365b835b62f2010d516152c09d7b73b3f510d1a3dbd4765e50e23a1731969453522a425a8eeee254399b399464715930547c472508f46db49db0babe14eb953fbee3bcaf3294f3954cd2816875363033ed24ade195171f1f47793cc81b3278463ae6fef9e7ad72576ab381b122acd1e066155b56bbdcf278468758076b3f563d715d66f1d9ccd9bca6f3afc4efe26e3eb71ee97bb41d1c08b8c314806c6576ea07a2f3c7900dbe469a4728c391c9d516ac487daf7236c0cb673d5bd760d3b1a298dc4c1d04e36ee098ad7f3a4a54337d26349ca95fa8970bea652dd6d9dcc0155fc727cc0cff5a754903c40e4d718f033926b8eb593e895eaf5c45c591f354d070c489571ee66739f5a3e90135c8d8d9bde35d7645a5bc3395f69c5fdda0f175aedd14e245a80d8339e61036190ed29f78522e3f3f7c7207b73329a5e80cf203ec0c7e36623a1eb59a81c9f98b2510658b4dd77d0ea785fb436b8fb17f8f3148776b66c59d7393d04422da75fc64462ba356da5a5fce5ed6e883a25fc3d6c0cb3fd1bc8e3195aa7981069e2cb38b68a3375a079e15f0677a8bb5cfa5a1971d23ab7d363f26bfb532c6486634cb8465ac2ed94b8249ba49fc5479069036ec6efc47777c3e7a97a243e86f6292f3997f858ef5a38dc3822fb4d855e6ccfc0db99e67bd1beecd894b22f43012eed397b4fbeac255f18e71a875be8018583e49948fe75769c0e2ea29e508e9ade6ebed79926d1a47c312fa1197420160806f188ddc8e279ba2838ff56b952c9559994d4c49cbe33014e41b345970fd4aaf443d6617407db15bbd3585d427b52a717fbf51bbde75accc7e7bbfe5e5b81de2cefb9b46c00fa8397010b4d75c962b2d2cf2432658480e419914d2e4b27f3a0c0c90b89956e6b1684841229772221807d11d06154786f6c4829e4947293cc4b21849cb2687f40939320986b34c0c1e45dbd1ca0a47585fcc5646dffcac0311816644ca9f922dd2322fbc11b4afd62a293d08ccd511a3cd371a6c0fe8cb4176ced149d7f1e2f5e67d5a9d3fd6a78819d5ae6a4c71bc5138d00cea9203e608b17f544981bc9ddd8ae5ff4cb843bde644aa21146040d76506dbf7a3b5902363c10eb99d90126eba384ca780daa945c13caad5a295b3112ad1fb4b1b9be0d1c2036e355a62ab10f2b03d143f917e5d340c9720d3419f3df9690b99479434316c7abc64d490c18068cccbb3e6b5b588ceba52aaa6d559291e85eede2c434acdf9f609cd1d67f2046d2b53e9a6970bcbc2b5541adf2f31eb8425f0e5bb48dacb9cc80013c321f321c6bd59ffa053e4c9f33550d729ae56735e7218e0b805ca1edcbe9dd40d1a4175ae1dfc40ea16241f87780de6ac6f6ef56c8732018e92fa385135eefffed30ca7ce31feccc5e591ef696e29593aed0f4ce994fc6dc117ca8c772ebb6dcc8ef8eef3915f90c11d594c4c3d7c03b9f6b096e860d39f49480cbcc3777a969010a8b853a3807399e79dff85f5b4a739221e071148fcced734b3ff2b8d38b88f41fd702c199f85963e9011e3b1d606ea554d6e65e43eafbcb44fff768c4ae1b56228f7a7b94bf5c32c9c1ede5365aadd66fedcc72bdec5c57df7b6e94f296a37836381c5c1097dd498d97662528f571a6632d63482106f1e0008081572fa9181f670af9ddfe3266a90708ff50d48bf657eff68ce933bd4be86389de6d5034b736f6e651b98e228958f61604a09ea8f1833738a84efb61112cec9a45a93859e9f45c554a7d5cf742426041d5059060b06131b929e93b39d160d0fceb41b8672246074045523c705f37564d7aabc098c37d6d6504dc0e7a570bec95c5dcea3c0ce5888dd691b908fb1fdf8e3e7edb5826365224b868bbeed8282b2df7653c7fe7f2a0514ed8fa2990eaddc3c18003ca30400fe4fa9fd2589189a2499c262051f87a6f22af84ae38b670072364320ae5e41f5398dfd82b0efab544fffe0ed0c023aefd4b91414d35fa06ec3b8f29325cc00eb948d53c10c2419b5699b7ad188e9b9c576258671964f009c5e3c14ac92cdd220346a18a9792aba9fc1dd09b2721c5027fe67359946218a730e07573980aa20cd998dea0a760f6cdf5d5a5654d708f70a37e1b6d7d95da91d9a8b5aaeae65ced031497a97ba8abdfef1a0e6506dc92cf934e14ff79354f0fbd6030304f3af217bd4d3766e04800abe944195479117a7794c846e4a00d2bb94de51d56bb5502f3c4ef5649b1d1f22ac354a18d6ecb3566f0cf17c845883d214711b4d9fad01eb8e76efa9e9fc64b1d839536ad36d0832fceff1e0088ee7a772e670d63e65bf15373cdb8bccea2cd474bd36aebeb63f6fe9ae8d317ef64ad64954d5f59594462559f6e60110e2aa94546eee462b4cb40dfd5cc1a7f246a362a9c64d4d50d7723f0634db09c5205304509bd4c95f8d4730fb18db23649f3d5657bea0306f5c4f824e03c693145e0b9f812af85780a4b82d844e5f4ef3884ba84556c0ade6abf16e2ae16c63c647f75eb126affe54402f5b3e7fce295dbe241a2d8de7ae2e10d2482c6202748bcb51da2998bcd80750661f8fe0f06b5997990f6c1edf4b80d6a94a1a04d073255b12a1843838e55b0a5496f591f5cb3310414527ca86a31fe1f2c77102aa8430226f90e2e22537d312d2616092cc1270eef0d915afe30f7360a5df084d3cb1c8aefea571ce443f7aff33179e14a5f71c5c9c29cd57a42363411aa492343419ef6b78cc8828ca28bc9314702a6ee475a4a9f057709086ef83ce51b40b4d05becc7c5f3d864389b052705f1832312c26ed5188547687dff578becf3d6a89155ed4534a91a6569e8d3d72973f570717da6673ff7a623a1d8c7c4da4a3c112a2205b18a10012e1d09135d065b7e55067defa164894bced3b5c9022135090a99878a38878c4dc0a9799204b60f94694979cbbac55c5e930f0f659b27134b81dcbfae26903796dc775332288ceb482fbbaa84d82042f3b1093e693c0d825c73f0b8d85becd4037c8b0d610e90eecfc5351a11784126b66e5e6292a83334d3533093b16f0f9ae6e56452ba18a071f2b8dbb87b29a699283c2a4b0f4cb2e7066947941153b7e485f17707b10179789b183b1b971723e8d3da4756ad6bd7fa3e71917cd72095ac991c3fa5a5d8b014ea3fd2e0e4cb323d124f719c815128696550ebdf8111926fc11ad359dacb72eb9ebf8ba94541f2a93e67b4c34228397f0363e0927bd100753e8508048d8305aa2ff82b99466fe7b4bc7602e2169a70f6bebc1592dff4e1b983090b79aead8520f686bcdfc17e0decf827d3b06f670ceaffc0c27abfac74cd7f0e188709a11dff583176bbf822d1148cf2d745bdf14f6f995ee5f81ef44e0b656ea0fe726c31c17a49669694baad9facd1e76dfe6e3313b4effc7dd6d695e3c0323beee7a91a2c32e259f62d2af0066cd4da1c5024bd52123fb01e0e3c43beecbbba800bb496124015c5fac515681a612e5ba905c02de098b5c07e1dbe002207063db497ca81fe036b42c88bc63e3707875d36ebb026a099be0aff6bc4a5994a0683694c7492a25abfb06d954ad43f354b6d099dec65cc0ee2011a900cdebb2bcb0a408c836f4c25e1ab4aed1ae6877e36f40031729e566ef05418511c53c018e51108191c8c0429d18e8467e87a2921f0f862f59b916bd987ec9a15061728526210b78788daf26b714e78e1ffa41ae110d6d04be3eb5a1072538c7d8242e2429a0bfaa2c44ccdc49fdcc5a9837d99da39147a00a3913acc03d0e0cf1c46eb60564b8962a47dc78cfe59b8389c32f476df41917a0ebc55be0fa2081cbd5296e2d4380c44dd0ff581ddda44e63e8f477ff5ea23cc0936e28630de9e56b1e96b86ec3bbcb796befda5cddfe1f66ee4b6905578d05cdb0f554133fef4279b61251c6bda074f9c32196965768619126dddc5744192b5ff6b990b9243d1b14d3f6a20ac431e0b076500d439fd9821c3f5a2956321a7ac547d9dbdb76e827b82c77fa3bddca9d8f187789631d138e39349760f9a8192593185e16505a10f960a483b33f55ad32e7887302b553121dc17af5580073552dfb107ee664c13ba49e264d2aff9256453418e0b524c1b99ec5536ff58457c128523cb0b89da22acba8b3d0092d5b2c31785d487b178e3926edd094f033406bae07f9f7d984f791964ad69b1f29f565b32980e048724cb9a2aedd1ef99ca29f5fd844c995477c5e9492449e4a610e46c8ffdcab13bfcc76358f451964d6e4a3a2aeaaa63dd924ba6b88c42a4f8cc34607976f74247ab2a2c1f27a1ce09f6883a2bfcee5449197384b26cd14a8980045d474c01abbed19d18e7296790988c5548ee38f7fdc694b81b4631f5fcb8c327b9723e4270f8f07fea58a9b9cf06f0e4b85a0fa22136a1214cfd992c937c9303ce16fbd3d0a12573465a6a497d76a10ee8bf943486122c6fd13eaac2db109a57b1d64efd2dd0119700d52079e309a3f966d6f1a7fd0ba6647ca640155fe4794d853f0137e4dd085e9a9534b46f019b48b85eb8f1ae1fae1308a885f55bb123eb9e43cb61faeed6c85b0908b84ac2c96f923f1df22e86daa1392c6dd0247995b4ccba4a520139314d6f7cc6ce142dca9ae500213896c50ced868f9fdfb1fc98f7bceea8b22762374a7442fb70c9743a5dbe7f25cca541e9b346d971be84923202cd073bf27022236e59c341b4414073a3c0568e2e97dc9d7fe3dad084ee7cc4490cef9d269dbb9686ae7a3af8865221937494818393b4f7f4a775b9ded63ae10834449c290b96ad274a5f5b76f217ce25b9cd7294df72f4f7249389d46a29c9bf09f0149518c01fc49195245d584e3231f41653ecbae53e9402839ca01da0d64dd2686e7a3e2edcdf480fffc624ea660ba6b6b4f29cfa8e17f4a4dd6ff8645c6e6720e5e91cf350cfff1057db8562e676cb4f4ba9d8470291024d6ddb6843f82dc2e3bd29446a92749d9e536d3869f5b839f07545dbeb6bee07fab9c750f9d08da27ad4b8fa1fa8af4c6388eee2f60353d82c7e265a76db40bf11acad7358ca8590567d3a53da1d83de34bb51484ecc27f05143d556e7f81ca78e0d265a6234d033ce214f5a84a400c8e82c76d25cc70e73f78a010430074d4f3accdfe14296821cfb8bc3db4eef1"}) 12:38:39 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x40101286, r0) [ 479.009513][T21393] loop1: detected capacity change from 0 to 16 [ 479.038098][T21384] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=1) 12:38:39 executing program 3: mmap(&(0x7f00004b7000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x909c4000) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = socket(0x2, 0x803, 0x9) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @multicast1}, @l2tp={0x2, 0x0, @local}, @isdn={0x22, 0x4, 0xf7, 0x1, 0x40}, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff7}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)) r3 = accept4(r2, &(0x7f0000000000)=@in={0x2, 0x0, @private}, &(0x7f0000000080)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r3) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4040040) sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x11c, r4, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}, {@pci={{0x8}, {0x11}}, {0x1c}, {0x5, 0x83, 0x1}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40000}, 0x20048054) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB="8000df54206d090000", @ANYRES16=r4, @ANYBLOB="02002abd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000300000008000b000900000006001100000800000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b00090000000600110028000000"], 0x80}}, 0x4000804) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)={0x10c, r4, 0x10, 0x70bd26, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0xdec}, {0x8, 0x15, 0x7fffffff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6}, {0x7, 0x15, 0x3ff}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x4}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200200e0}, 0x20000004) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x180, r4, 0x100, 0x70bd29, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x2cc0}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x80000000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x19}, {0x8, 0x15, 0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x1}, {0x8, 0x15, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8}, {0x6}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xfffffbff}, {0x6}, {0x8, 0x15, 0x9}}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r4, 0x400, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x80}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x880}, 0x20004084) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0x18c, r4, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x62}, {0x6, 0x11, 0x20}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xf89}, {0x6, 0x11, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6, 0x11, 0x6}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x7}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x7e}, {0x6, 0x11, 0x100}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x3a51}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x81}}]}, 0x18c}, 0x1, 0x0, 0x0, 0xc000}, 0x1) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x108, r4, 0x20, 0xd3, 0x25dfdbfc, {}, [@pci={{0x8}, {0x11}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8}, {0x11}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x108}, 0x1, 0x0, 0x0, 0x40020}, 0x80) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r5 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000004580)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000004880)=""/230, 0xe6}, {&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000380)=""/248, 0xf8}, {&(0x7f0000000480)=""/233, 0xe9}], 0x5, &(0x7f0000000600)}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000000780)=""/166, 0xa6}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/116, 0x74}, {&(0x7f0000001980)=""/121, 0x79}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x5, &(0x7f0000002ac0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000002b40)=@abs, 0x6e, &(0x7f0000004080)=[{&(0x7f0000002bc0)=""/122, 0x7a}, {&(0x7f0000002c40)=""/135, 0x87}, {&(0x7f0000004980)=""/4082, 0xff2}, {&(0x7f0000003d00)=""/111, 0x6f}, {&(0x7f0000003d80)=""/102, 0x66}, {&(0x7f0000003e00)=""/221, 0xdd}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000003f00)=""/145, 0x91}, {&(0x7f0000003fc0)=""/183, 0xb7}], 0x9, &(0x7f0000004140)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f00000041c0), 0x6e, &(0x7f0000000840)=[{&(0x7f0000004240)=""/232, 0xe8}, {&(0x7f0000004340)=""/174, 0xae}, {&(0x7f0000000280)=""/174, 0xae}, {&(0x7f00000044c0)=""/89, 0x59}], 0x4, &(0x7f0000004540)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x4, 0x2040, &(0x7f0000004680)={0x0, 0x989680}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$unix(r2, &(0x7f0000004780)="ded41da20870b36adc49336b90d5b27ae8597e39cd35980e489098fe1e6664b6a7b07684a246c0e2e6b9f4980bfe4c230c44ce216d0d2c9773bbdad55e077130c0312dc3d97a35a64db71c89423997be0d280d94", 0x54, 0x4000000, &(0x7f0000004800)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000046c0)={0x0, {}, 0x0, {}, 0xd19c, 0x1f, 0x12, 0x10, "9013193799503e83499ab8cf7c7175833a1c0c3e5cc88d04c6db2b260682422907840479fafa3fcbd9825a6316964eae09b7655d689655b6d4d9f299353fa058", "e2e9a65329c80fdb2d3dfd8edeeb3d20643190c7e1a1bf67405871437f111681", [0xffffffff]}) pwrite64(0xffffffffffffffff, &(0x7f0000002d00)="bc23407dc055ba3e26701815447b1c9735fc3c7f665df72a1d34a1b88f1fd6fe2d01e393a9e47e7034502f73c4cb0a054a1dc8df1230a6d9320bff7a954cde874705ae2b51048b8f1c54f40aa8499096327cbabfa4ec00dadcfe92a25a810127e7e6843072931b5639ffd2523e68bdd29770ac7bb9e414cd72819a63be61271de9eff09ac7fe33330b7f1d941a051ad04c0a51a9fa8e71a4ab5a14e77c", 0x9d, 0x5) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x200cc0, 0x0) mknodat$loop(r4, &(0x7f0000000600)='./file0\x00', 0x4, 0x0) 12:38:39 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000040)) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 479.101634][T21403] loop0: detected capacity change from 1020 to 1028 [ 479.128348][T21421] loop1: detected capacity change from 0 to 16 12:38:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000e07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000140)='.\x00', 0x0, 0x0) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x11, r0, 0x1000) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) recvmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000580), 0x6e, &(0x7f00000008c0)=[{&(0x7f0000000680)=""/214, 0xd6}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/124, 0x7c}], 0x3, &(0x7f0000000900)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}, 0x1) setreuid(r3, r4) syz_mount_image$vfat(&(0x7f0000000200), &(0x7f0000000240)='./file1\x00', 0x7f, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="a22e2ae571d1d43f14c2deb847fa92d79baa101b0c9e39b017ca0ffcb47ac280c5aafde85388e31b8f42526588eeff0986d87ad41327", 0x36, 0x8}, {&(0x7f00000002c0)="9e5f1ea1d5be3e500ce2a881e9cf5082", 0x10, 0xfff}, {&(0x7f0000000300)="a84edf919f9be549c29c7c8de6893bff7cfc32314d7830f593e9c7aa1f196b4fa5151735b58fa3efd6431631b455be38fa6a84894a581b56eb10f23a9035f58834f3dcdfc513b6d365a62d0f4032ce40fbe701f0ab42b1deca5ccd31090d05488b1996dd00814798ff685046f2122c22227f23dc22258493ac3b69296f61d900fa2cebdf2ddc9c9db62c51fbea8b8be4d55ac9e700b5f9f2d9b726f9644d8e1d7e7ef9791bc8c0", 0xa7, 0xffffffffffffff01}, {&(0x7f00000003c0)="ee2b2af17579bb003ab9ab90c88b2b83708a2e75d97e5f519bf2f7ff3ee7b4c4217b1c51e9dec452a3bd65ea2a908e6e672abb15fdeb971d140618bd645d2b154a26f4", 0x43, 0x3}], 0x1001000, &(0x7f00000004c0)=ANY=[@ANYBLOB='shortname=mixed,shortname=mixed,uni_xlate=1,nonumtail=0,euid<', @ANYRESDEC=r3, @ANYBLOB="0400"]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/183, 0xb7}], 0x1, 0x200, 0x4) r5 = inotify_init1(0x80000) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000000180)) r6 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r6, &(0x7f00000000c0)='./file0\x00') mkdirat(r6, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r6, 0x891a, &(0x7f0000000540)={'vcan0\x00', {0x2, 0x0, @private}}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 479.147418][T21407] loop0: detected capacity change from 1028 to 1020 [ 479.154958][T21418] loop3: detected capacity change from 0 to 16 [ 479.165398][T21418] FAT-fs (loop3): Unrecognized mount option "" or missing value 12:38:40 executing program 2: syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) 12:38:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x40101287, r0) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\x01\x00\x00\x00\x00\x00\x00\x00p^\xc1\x0f\x00\x00\x00\x00\x05\x00'/64, 0x1) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x240100) signalfd(r1, &(0x7f00000000c0)={[0xc0000000000]}, 0x8) [ 479.225470][T21440] loop3: detected capacity change from 0 to 16 [ 479.233536][T21440] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 479.257319][T21437] loop0: detected capacity change from 1020 to 1028 [ 479.262640][T21457] loop1: detected capacity change from 0 to 16 12:38:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002001107000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14, 0x800) sendfile(r1, r2, &(0x7f00000000c0)=0x3, 0x6) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) dup2(r0, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 479.326740][T21472] loop3: detected capacity change from 0 to 16 [ 479.333184][T21463] loop0: detected capacity change from 1028 to 1020 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x81801) inotify_add_watch(r1, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10000080) splice(r0, &(0x7f0000000080)=0xc3, r0, &(0x7f00000000c0)=0x3ff, 0x80000001, 0xa) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000180), &(0x7f0000000340)={0x0, 0xfb, 0xaf, 0x1, 0xbb, "cb60dfaa5d622550eb569040d842a179", "b46ea3aa1fdd273c0ee2cd9efd1001db13e08f05a9d30d99f44f0dfa3c1d623e2e00b0cb30f22580cf14aa5394a553a2a6c5969092a7fba535bf957034c4035df79582252d62468f661b9b50b98024afcc46b1c325a8183a218a21abfd70c0250e6c0ee44f062ec4927b0195094299e3483c7e62fce260a39fcb21627fb73d20e72ace302962b87c2886468ccaedfb5d2e7b41dbe66edc1f9d58"}, 0xaf, 0x1) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r2, 0x8010661b, &(0x7f0000000100)) 12:38:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000002, 0x110, 0xffffffffffffffff, 0x757c9000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 479.379635][T21489] loop1: detected capacity change from 0 to 16 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0xdddd000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, &(0x7f0000000080)=0x5, r1, &(0x7f00000000c0)=0x7ff, 0x4, 0x1) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) memfd_create(&(0x7f0000000040)='%\'-.\x00', 0x0) [ 479.434801][T21507] loop3: detected capacity change from 0 to 16 [ 479.447538][T21488] loop0: detected capacity change from 1020 to 1028 12:38:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x40101288, r0) 12:38:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x20000, 0x31) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000640)={0xc4, r4, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xb0, 0x3, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xa7, 0x2, "5cbc8a67bc99e9e0b23450823bf2520b63d977f9261150fd27efa731c5f7dc7bda2971b7161db4010ba0a0fc5c6e148ede19443d49d88bf61ed9596f780fea2aef88e41b6900c2a8914f5ed3693f1bc77fbcb41b9cadac50ca8807527b13276e2fde976695b7e73bc9c8dda30e2e331092b51064e60ce66009506f5619189513c6aae6830ed183fb8c79baa8fa4618155a36c0d9336fafaa450f1acbebd2110b8d0bcb"}}]}]}, 0xc4}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r2, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f00000001c0)={0x3f8, r4, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x39, 0x11}}}}, [@NL80211_ATTR_TESTDATA={0xcb, 0x45, "8fcc60a306e49d9dab5729670a217d8e56c79c4ae00258608d7940210a51ef81df32c4ee4e79eb32dc2ba4bf30138a800144f4976cf9155d2a396fc19c224e35e11021b488742b4b4671c7f5eef3db8eb5ce9cfd5328b38d67bf6d0ce7de0a0c22911fb5f4b3f7ffb2f676afd668a69b1d1184992e2f8c64caba418c567106a5265debf9b049b56293ddc1732ed12df351934ca752ae011cd9f4a251970d48c5cdf3f2b696b77a0cfe1e5b4919dd448a4a4374928d4dacda3f6835cdc80453715e546b69f3bc65"}, @NL80211_ATTR_TESTDATA={0x79, 0x45, "2af7fdd2541f1785fe23bd79c85926cbefa76acdfb0389c0b12e8f364081ec45a5c8029abd473d295d2523e5c6414528ac26271c8668a66069e5afbd2b4271def5a96ac282a822ad0e4df549260daef359a27536d05d018a1466649a5bb0d8e7a061a7164b59f8b8a37f9b289e2cea4d026133cbf0"}, @NL80211_ATTR_TESTDATA={0x1d, 0x45, "2e84529601bf638cd5959b945b5948160b1ec12703d2ce322f"}, @NL80211_ATTR_TESTDATA={0x73, 0x45, "87c7168acc0f335bf483f8ff24f94b52d66cf0d81b7646dadc15803185e9314a2729dffa490c2b8a5ac82ef6ee2e5bedda71d9171f096853066b898f89083afaf56db49ffd0c8cf592a069408efc9335db681cc6f5b2e29f46ec819009a1c03694b5f8c7df0158dc551097689e7179"}, @NL80211_ATTR_TESTDATA={0x74, 0x45, "c794fb67ba5990b3c601d927f98bbcaf59eb4b07719fe0768201df41c05400aa643165f179a82d57e9e17fe707e5e02af71e069f64392162b59cee685c54ecf77ba143933c0ca4173d2d16e4f843f256a082668dc50f05ee4c64905a815bdabece8a109074006352d16b9cee4aabf516"}, @NL80211_ATTR_TESTDATA={0xdb, 0x45, "133a670453cdd2f9e1d012c886f2593638a178f8f6f46e3586cc48806124f9cb25b575dae2fd000838951efeb53b2647e74d9de57d2e0211b0082e01c7db210a189e7fff8f756099a1966c5b606c6beae37e6259a7334c38ce0612e5f709d40786e2b1bbc761b5dbc087db16991724bf1f3442f493e7d2dfcc9c5e587ebc58711abe382d25004ef7851d5008fe02b3fb9018e826db53dc8a48fe41f4874dfa0701e261c71db21c9bdd53bca2b018fb6455772efd0edd601b9e1a88a8bbaf35ee3abaa495bbbf4f3db2a82f4a8f65f3cfa2151e1a7b6879"}, @NL80211_ATTR_TESTDATA={0xa3, 0x45, "15e75c24291660eb90ad5169bd4647ec3388c898c6a07af4c79b02481f64968daa4dbb3d8cb0f68f81b58cf01dc328786aedcb7d74a34db310f9156bbfc6bc3249750158e5afc5ee401b7be37926ebf598f557ccb0c9dc3f7d58b0e01f357fa6cb87803f9ff11d81a5cd2ffcfe0a8f3493cc8cfa7cf1ed18bef9b22fa356cfe73601067e3ed8ab70b2520e5fd2d9e11726e5a979086421438f783fa7d0bb37"}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x24000090}, 0x4008000) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) 12:38:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x12) 12:38:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002001207000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 479.521270][T21519] loop1: detected capacity change from 0 to 16 [ 479.543823][T21533] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 479.560144][T21540] loop3: detected capacity change from 0 to 16 12:38:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000c80)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0xc, 0x3, 0x0, 0x1, [{0x8, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x4}}]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x100, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r1, 0x800, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x10001, 0x70}}}}, ["", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000011) r3 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r3, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r3, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000300)='.\x00', 0x11) preadv(r1, &(0x7f0000002280)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000100)}], 0x5, 0x3f, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 479.569080][T21529] loop0: detected capacity change from 1028 to 1020 [ 479.585908][T21548] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 479.599008][T21544] loop1: detected capacity change from 0 to 16 12:38:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0x1000, 0x2}], 0x101bcb7, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80000, 0x60) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x82800, 0x80) creat(&(0x7f00000013c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x84) open(&(0x7f0000001300)='./file0\x00', 0x2100, 0x4) unlink(&(0x7f0000001280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') creat(&(0x7f0000001340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x180) 12:38:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0xdd, 0x6, 0x9, 0x1, "11f20b5eefe2461e4398b1d4c5cf70733263f77182fefcc2cc1188b22a44ab13559e5628760280f8b5e882dfacecaa47ceb115284c181b094e85fcfabd365e9f", "6c41c5e4be7266274375007ac95810a17034469e4bac56c6c36fa97ce447194b", [0x7, 0x5]}) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 479.617328][T21543] loop0: detected capacity change from 1020 to 1028 12:38:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002002007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00v\xcd\xabD\x0f\x012>\xa1~\xfaJ\xe8\xf3Y\xf3#p~^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x9a\xd2\x10\xd4C\xe8\xfa.km\xf5\x9a\x04)\xdb)\x01\x00j\x88i\xc8\x00\x00\x00\x00\x1dR\xdf\x00rV\xc5j\xb5\xda7>b\xb0@\x8e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9b\xf4\x98l\xe3_Ha/5R\xa1W\xb0\xca\xf5(\x8c\xd1\x1d\xe7@\xef\x9d\xbd,\xde\xb1\aGU\xc0\x0e\x8c(\xb5\xb3\xd0\xbby\x1b\xfdr,\xe8\xae\x1d\xf5\x1c|F\xdc\xfek\xfd\xfc>\x867\x85\xe8\x94\x0f\xbe\xb7\xaf\x041. \xab\n\xfaG-\x87<7p^\xff1\xf3R\xea\x9a\x80u%\x04\xd7\x12\xe3\xefw /{U>ZIZ\x9d\xa8\xc8\x8f\a\xb8w\xfe\xf1\x145\xef\xd5\x01h\bY\xf0\xca=\xfb\xe4\xab\xa3Y\xd4\x18\xbe\x9eE\xbc\xc3\xc4\x1dk\xa0FD\x10\xb0\xe8\v\xc7)\x01\xc6\xdcm\x88\x82\vy\xcd\\\x16\xd8\xf3R\xe0\x9f\xd1k\x9ad\x99\x9c5v\xb6\xcd\x99\xc0\x92\xce\xa87\x10{\x82\xe1c\b`m\xf9\xf9\x93\xce\xfb\xa1\xa2\xe7\xa5\x81\xd2\x01\xa5\xeb\xb0', 0x3) write(r0, &(0x7f0000000200)="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", 0x16b) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/212) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x401070c9, r0) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) write(r1, &(0x7f0000000040)="0dc8b1864a9b917467c7d86dfd2c5c274e5207ccf26c931df0f3bb3dc6d5145b271f3f9481bbafcc354521fc20f5eb965e551d8fbe4069f8fecff67b4016a612364593523f8df05fb2ed5431a37f2d28a9dc", 0x52) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 479.677346][T21546] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=2) [ 479.688091][T21568] loop3: detected capacity change from 0 to 8 [ 479.707755][T21570] loop1: detected capacity change from 0 to 16 12:38:40 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x4400, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:40 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000200)="2fe0f3531b0abe989475b8a304723d9d908f10b48c68db5dd0d5e4a1c33656b8912580596f76335c27b1080000000000000050e46c9895110132168b013acdcbebce9b1769c22f2434b840f337933540a4c5d210d341dc323e2bba0cb1e2ad2f11aef59fde7e104c9d17b49677295a34c31297ec336c0297d17662ea5a28dcfd8eb43d6cc64a6c08af90b39683b040a1a3495dbcee841d041b92271147d4cfc7efbbfddf98cc604b785933f2151a8beb0b8b7a4820fad8c36d03f7f3f89452184b191b694e0c49c6fc6431b925635f69fbf9da7833791ca2c6c50ff9cc8d2409b72b51c3696621c25a4b2c32b2f673a4b6d19840660746305d6c790183f855aa00b3dced8c91e963e4062cbf5300bafcd02931c8a289b33c70f32a8a94f7e3e0e7052c9c0f453e192a44bde732eb796fea", 0x131) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x2, 0x201) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x11}) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 479.727618][T21568] loop3: detected capacity change from 0 to 8 12:38:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002002507000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:40 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x400300, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000001c0)={0x0, {}, 0x0, {}, 0x7fffffff, 0x2, 0x5, 0x4, "63087436b20ef7ffad0b96da7bf4baefc8119e23565209a6a8dd1022d1104e74b25fefbbc1a9cf7e491fc63ffc864ce92d3bb75fea7ad6aeaf7a6f415ef17a77", "096119e19e6e99a92c86b47be4d1f34d5743e10ab35d45b3a683ec6ab192e69b", [0x2, 0xfffffffffffffeff]}) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat2(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8000, 0x8, 0x1b}, 0x18) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000080)={0x0, {}, 0x0, {}, 0x0, 0x5, 0xf, 0x8, "2f7829482f58ff1f37cb7a432ef6ff565837eccb17cbe8c0028341c0e6930921d1c32253d44638f05dd6097882089a0fc15840e00926c8c3e362e8546aaf3456", "9a4afe9e273742c51f58bc250fbb5aca51009448d4fb68bebb27cb22c477f379", [0x9, 0x9]}) 12:38:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0xfffffffffffffffe}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x220802, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x48) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:40 executing program 1: chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 479.787137][T21603] FAT-fs (loop3): bogus number of reserved sectors [ 479.793696][T21603] FAT-fs (loop3): Can't find a valid FAT filesystem [ 479.807313][T21596] loop0: detected capacity change from 1028 to 1020 12:38:40 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x401070ca, r0) [ 479.875336][T21628] loop3: detected capacity change from 0 to 16383 [ 479.892007][T21628] FAT-fs (loop3): bogus number of reserved sectors [ 479.898549][T21628] FAT-fs (loop3): Can't find a valid FAT filesystem [ 479.905282][T21618] loop0: detected capacity change from 1020 to 1028 12:38:40 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002003f07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:40 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 479.946383][T21641] loop1: detected capacity change from 0 to 16 [ 479.983400][T21628] loop3: detected capacity change from 0 to 16383 12:38:40 executing program 5: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r1, &(0x7f0000003f80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB='\x00'], 0x2c}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340), r1) sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x1}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0xad, @link='syz0\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x48821) r4 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r4, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r4, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x40) [ 479.992534][T21628] FAT-fs (loop3): Unrecognized mount option "./file0" or missing value 12:38:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000100), 0x0, 0xd9f, 0x40) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0xffffffffffffffff}) splice(r0, &(0x7f0000000000)=0x401, r2, &(0x7f0000000040)=0x1, 0x80000000, 0x6) 12:38:40 executing program 1: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 480.017267][T21646] loop0: detected capacity change from 1028 to 1020 [ 480.031228][T21654] loop1: detected capacity change from 0 to 16 12:38:40 executing program 5: write(0xffffffffffffffff, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000340)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000380)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00', &(0x7f0000000440)='(/./.\x00', &(0x7f0000000480)='&{@}\'.-\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='#^'], 0x1000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pread64(r0, &(0x7f0000000040)=""/207, 0xcf, 0x3) 12:38:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x401070cd, r0) 12:38:40 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000380)='./file0\x00', 0x40, 0x1) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) chown(&(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, 0xee00) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r4 = dup3(r0, r0, 0x80000) mkdirat(r4, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x5) mount$tmpfs(0x0, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000280), 0x20001, &(0x7f0000000300)={[{@huge_advise}, {@huge_never}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@dont_appraise}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}]}) 12:38:41 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/247, 0xf7}, {&(0x7f0000000180)=""/11, 0xb}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/154, 0x9a}, {&(0x7f0000000380)=""/83, 0x53}, {&(0x7f0000000400)=""/94, 0x5e}, {&(0x7f0000000480)=""/182, 0xb6}], 0x7) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 480.108217][T21683] loop3: detected capacity change from 0 to 16 [ 480.117273][T21668] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) 12:38:41 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) setpgid(r0, r1) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:41 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop5', 0x100000, 0x40) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:41 executing program 2: syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 480.148579][T21695] loop1: detected capacity change from 0 to 16 [ 480.194540][T21708] loop3: detected capacity change from 0 to 16 [ 480.207938][T21701] loop0: detected capacity change from 1020 to 1028 12:38:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002004807000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:41 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0x495a, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0) io_uring_enter(r3, 0x6374, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0xffffffff80000001, 0x8) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x3) r7 = inotify_init1(0x0) inotify_add_watch(r7, &(0x7f0000000100)='.\x00', 0x2a4) close(r6) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) write$binfmt_script(r8, &(0x7f0000000400)=ANY=[@ANYBLOB="01"], 0x141) close(r8) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 12:38:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000300)={0x0, 0xfb, 0x83, 0x7, 0x63, "19230bbceb2571c8ec9babb4b7dd10cf", "eaa3d19834c5bf9d7f1df2b52a4e2736406813ea757a5326631ca702abff3c9872630c0447db2fa69854adc6ac2dfc391391773ced12668df94d12ed41bca077dc285dc8a513e54a6994e228743838ddee69c9444ca20bcd8f53616d095e90443746bbd886ce65188d580b01043e"}, 0x83, 0x3) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000180)=""/171, 0xab}], 0x3, 0x6, 0x0) 12:38:41 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x80800, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000200)) write(r0, &(0x7f0000000040)="20e3515663b178d2eb80969699bb060f301399363e9c7d1a3e37dbf08a353e3c2c404723aadf8ccd232184e46630a85254359788e7bd651316153c3162f966705f9a937a5b2cb329e5aa6140ba7d20965b8df2bb643c0decdd4160a37a121399f6ba78fc92bd53c025bd", 0x6a) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) fcntl$notify(r0, 0x402, 0x20) [ 480.267232][T21702] loop0: detected capacity change from 1028 to 1020 12:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x401870c8, r0) 12:38:41 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) r1 = socket(0x26, 0x6, 0x7) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0', "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"}, 0x1004) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x4, 0x2e, 0x2c, 0x0, 0x2, 0x19040, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000080), 0xe}, 0x40000, 0x1, 0xa45, 0x8, 0x5, 0x5, 0x100, 0x0, 0x9c, 0x0, 0xca}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0x8) 12:38:41 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x100000c, 0x11, r0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) [ 480.332176][T21738] loop1: detected capacity change from 0 to 16 [ 480.336914][T21739] loop3: detected capacity change from 0 to 16 [ 480.340357][T21732] loop0: detected capacity change from 1020 to 1028 12:38:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x1d0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x87) creat(&(0x7f0000000040)='./file0\x00', 0x0) [ 480.397429][T21746] loop0: detected capacity change from 1028 to 1020 [ 480.428209][T21769] loop3: detected capacity change from 0 to 16 [ 480.435586][T21772] loop1: detected capacity change from 0 to 16 12:38:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002004c07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:41 executing program 5: r0 = memfd_create(&(0x7f00000001c0)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\x91\x1b\x80\x93\x81v\xc5o\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x97z\xd9c\xecR\xd6\xe8\xf3Y\x12\"p^\xc1\x0f\x00\x00\x00\x00\x00\x00\x00t\x00\x00\x00\x00\x00\x00\x00\x05\x00\x00\x00\x00', 0x0) write(r0, &(0x7f0000000140)='/', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100000c, 0x11, r0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x2c2442, 0x0) pread64(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x4000010, r0, 0x26a1a000) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000080)) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) 12:38:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') recvmmsg$unix(0xffffffffffffffff, &(0x7f00000061c0)=[{{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)=""/15, 0xf}], 0x3, &(0x7f0000000580)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000000680), 0x6e, &(0x7f0000000880)=[{&(0x7f0000000700)=""/61, 0x3d}, {&(0x7f0000000740)=""/40, 0x28}, {&(0x7f0000000780)=""/233, 0xe9}], 0x3}}, {{&(0x7f00000008c0)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000940)=""/7, 0x7}], 0x1, &(0x7f00000009c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000000a80)=@abs, 0x6e, &(0x7f0000001b80)=[{&(0x7f0000000b00)=""/109, 0x6d}, {&(0x7f0000000b80)=""/4096, 0x1000}], 0x2, &(0x7f0000001bc0)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001c40)=@abs, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000001cc0)=""/28, 0x1c}, {&(0x7f0000001d00)=""/159, 0x9f}, {&(0x7f0000001dc0)=""/145, 0x91}, {&(0x7f0000001e80)=""/243, 0xf3}, {&(0x7f0000001f80)=""/120, 0x78}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/47, 0x2f}, {&(0x7f0000003040)=""/208, 0xd0}, {&(0x7f0000003140)=""/110, 0x6e}, {&(0x7f00000031c0)=""/4096, 0x1000}], 0xa, &(0x7f0000004280)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f00000042c0), 0x6e, &(0x7f0000004400)=[{&(0x7f0000004340)=""/42, 0x2a}, {&(0x7f0000004380)=""/15, 0xf}, {&(0x7f00000043c0)=""/6, 0x6}], 0x3, &(0x7f0000004440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000004540)=@abs, 0x6e, &(0x7f0000005a40)=[{&(0x7f00000045c0)=""/97, 0x61}, {&(0x7f0000004640)=""/151, 0x97}, {&(0x7f0000004700)=""/15, 0xf}, {&(0x7f0000004740)=""/178, 0xb2}, {&(0x7f0000004800)=""/169, 0xa9}, {&(0x7f00000048c0)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/38, 0x26}, {&(0x7f0000005900)=""/137, 0x89}, {&(0x7f00000059c0)=""/116, 0x74}], 0x9, &(0x7f0000005b00)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f0000005bc0)=@abs, 0x6e, &(0x7f0000006040)=[{&(0x7f0000005c40)=""/133, 0x85}, {&(0x7f0000005d00)=""/178, 0xb2}, {&(0x7f0000005dc0)=""/254, 0xfe}, {&(0x7f0000005ec0)=""/180, 0xb4}, {&(0x7f0000005f80)=""/172, 0xac}], 0x5, &(0x7f00000060c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}}], 0x8, 0x40000141, &(0x7f00000063c0)={0x0, 0x989680}) openat(r0, &(0x7f0000006400)='./file0\x00', 0x2001, 0xc6) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mq_open(&(0x7f0000000080)='vfat\x00', 0x2, 0x2e, &(0x7f00000000c0)={0xa000000000000000, 0x7, 0x0, 0xffffffffffffffe1}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000280)={0x1, &(0x7f00000001c0)=[{0x9, 0x9, 0xff, 0x5}]}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000180)={0x5, {0x0, 0x6, 0x3, 0x3, 0x7}}) 12:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x401870cb, r0) [ 480.487290][T21764] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) 12:38:41 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = eventfd2(0x82d3, 0x40000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x2002}) 12:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) openat(r1, &(0x7f0000000000)='./file0\x00', 0x204080, 0x1cd) 12:38:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x6, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:41 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x20600, 0x29) r2 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40001) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000300)=""/256, 0x100}, {&(0x7f0000000200)=""/130, 0x82}], 0x2, 0x9, 0x21f2) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r4) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x6, 0x1) [ 480.542784][T21799] loop3: detected capacity change from 0 to 16 [ 480.547708][T21801] loop1: detected capacity change from 0 to 16 [ 480.567192][T21796] loop0: detected capacity change from 1020 to 1028 12:38:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002006807000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:41 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x3b, 0x8000100002ada}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f00000003c0)={0x46e3, 0x5f3, 0x6b7897ab, 0x85ab, 0x0, "ec4b2cf4dd291ac55a0cde0c254d6c6cb5a8c4"}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000180)={0x8000, 0x0, 0x0, 0x1, 0x0, "522035de5fdc1c30dd8c1fb8754ef7c044d5c8", 0x0, 0x7}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x208002, 0x0) dup3(r0, r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x8) pipe2(0x0, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000200)={0x8, 0x2, 0xa0000006}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x110010, 0xffffffffffffffff, 0xffffe000) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) msgget(0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) r3 = msgget(0x0, 0x204) msgctl$IPC_STAT(r3, 0x2, 0x0) 12:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x401870cc, r0) 12:38:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x44) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 480.672586][T21838] FAT-fs (loop3): bogus number of reserved sectors [ 480.678421][T21827] loop0: detected capacity change from 1028 to 1020 [ 480.679127][T21838] FAT-fs (loop3): Can't find a valid FAT filesystem 12:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x401c5820, r0) 12:38:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b76732eedff0240008000f801", 0x11}, {0x0, 0x0, 0x1000}], 0x54004, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 480.727288][T21828] loop0: detected capacity change from 1020 to 1028 [ 480.753625][T21838] FAT-fs (loop3): bogus number of reserved sectors [ 480.760179][T21838] FAT-fs (loop3): Can't find a valid FAT filesystem [ 480.769543][T21848] loop0: detected capacity change from 1028 to 1020 12:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000580)='./file0\x00', 0x523840, 0x21) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2080, 0x0) preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000040)=""/142, 0x8e}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000340)=""/53, 0x35}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/117, 0x75}], 0x8, 0x2, 0x9) 12:38:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 480.827156][T21859] loop0: detected capacity change from 1020 to 1028 [ 480.834271][T21866] loop3: detected capacity change from 0 to 16 12:38:41 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002006c07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 480.877207][T21865] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) [ 480.886615][T21878] FAT-fs (loop1): bogus number of reserved sectors [ 480.895563][T21878] FAT-fs (loop1): Can't find a valid FAT filesystem [ 480.907180][T21866] loop3: detected capacity change from 0 to 16 12:38:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x2}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000300)={0x19e, 0x29, 0x2, {0x8000, [{{0x80, 0x1, 0x5}, 0x7, 0x0, 0xd, './file0/file0'}, {{0x1, 0x3, 0x2}, 0x1, 0x86, 0x4d, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/'}, {{0x40, 0x4, 0x8}, 0x8001, 0x0, 0x10, './file0/../file0'}, {{0x8, 0x2, 0x4}, 0xfffffffffffeffff, 0x0, 0x7, './file0'}, {{0x1, 0x4, 0x6}, 0xffff, 0x40, 0x7, './file1'}, {{0x4, 0x1, 0x4}, 0x5, 0x61, 0x7, './file0'}, {{0x40, 0x2, 0x2}, 0x0, 0x0, 0x4d, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/'}, {{0x8, 0x2, 0x6}, 0x2, 0xff, 0x7, './file0'}]}}, 0x19e) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) dup3(r1, r0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:41 executing program 2: fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000040)='@&-\x00', 0x4, 0x4) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:41 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4020940d, r0) 12:38:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 481.010474][T21902] loop3: detected capacity change from 0 to 16 [ 481.040855][T21911] FAT-fs (loop1): bogus number of reserved sectors [ 481.047386][T21911] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:41 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x121) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 481.068279][T21902] FAT-fs (loop3): invalid media value (0x80) [ 481.074283][T21902] FAT-fs (loop3): Can't find a valid FAT filesystem [ 481.077116][T21906] loop0: detected capacity change from 1028 to 1020 12:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002007407000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x80041284, r0) [ 481.174843][T21931] FAT-fs (loop1): bogus number of reserved sectors [ 481.181398][T21931] FAT-fs (loop1): Can't find a valid FAT filesystem [ 481.195544][T21902] loop3: detected capacity change from 0 to 16 [ 481.202693][T21902] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = syz_open_dev$rtc(&(0x7f0000000040), 0x9, 0x40) fcntl$getownex(r2, 0x10, &(0x7f0000000080)) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x20, 0x8}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617f00000001000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) open(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20000, 0xa) chdir(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 481.227164][T21932] loop0: detected capacity change from 1020 to 1028 12:38:42 executing program 2: setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x3) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002007a07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 481.299107][T21962] FAT-fs (loop3): bogus number of reserved sectors [ 481.305653][T21962] FAT-fs (loop3): Can't find a valid FAT filesystem [ 481.317108][T21951] loop0: detected capacity change from 1028 to 1020 [ 481.338324][T21966] FAT-fs (loop1): bogus number of reserved sectors 12:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x80041285, r0) [ 481.344849][T21966] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) faccessat2(r2, &(0x7f0000000180)='./file0\x00', 0x40, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000300)={0x8f, 0x29, 0x1, {0x10000, [{{0x10, 0x2, 0x4}, 0x10000, 0x1, 0x7, './file0'}, {{0x1, 0x1, 0x3}, 0xa5a9, 0x1, 0x4d, '\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/'}]}}, 0x8f) [ 481.437083][T21978] loop0: detected capacity change from 1020 to 1028 [ 481.455942][T21988] loop3: detected capacity change from 0 to 16 [ 481.463285][T21991] FAT-fs (loop1): bogus number of reserved sectors [ 481.469827][T21991] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) chdir(&(0x7f0000000080)='./file0\x00') 12:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) recvmsg$unix(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000180)=""/245, 0xf5}, {&(0x7f0000000100)=""/39, 0x27}], 0x3}, 0x221) [ 481.487103][T21980] loop0: detected capacity change from 1028 to 1020 12:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002fffb07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x80081270, r0) 12:38:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 481.601025][T22016] loop3: detected capacity change from 0 to 16 [ 481.602810][T22018] FAT-fs (loop1): bogus number of reserved sectors [ 481.613832][T22018] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x80081272, r0) 12:38:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x2, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002fbff07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='.\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000300)="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", 0x124}, {0x0, 0x0, 0x1000}], 0x1000000, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 481.667403][T22028] loop0: detected capacity change from 1020 to 1028 [ 481.746869][T22043] loop1: detected capacity change from 0 to 16 [ 481.753112][T22037] loop0: detected capacity change from 1028 to 1020 [ 481.785240][T22043] FAT-fs (loop1): bogus number of reserved sectors 12:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/116, 0x74}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f00000002c0)=""/7, 0x7}], 0x5, &(0x7f0000000380)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/207, 0xcf}, {&(0x7f0000000600)=""/143, 0x8f}, {&(0x7f00000006c0)=""/239, 0xef}, {&(0x7f00000007c0)=""/37, 0x25}], 0x5, &(0x7f00000008c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000000940)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/188, 0xbc}], 0x2, &(0x7f0000001ac0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}, {{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000001b40)=""/187, 0xbb}, {&(0x7f0000001c00)=""/183, 0xb7}, {&(0x7f0000001cc0)=""/132, 0x84}, {&(0x7f0000001d80)=""/75, 0x4b}, {&(0x7f0000001e00)=""/19, 0x13}, {&(0x7f0000001e40)=""/164, 0xa4}, {&(0x7f0000001f00)=""/131, 0x83}, {&(0x7f0000001fc0)=""/211, 0xd3}], 0x8, &(0x7f0000002140)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000002180)=@abs, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000002200)=""/162, 0xa2}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000003400), 0x6e, &(0x7f0000003580)=[{&(0x7f0000003480)=""/247, 0xf7}], 0x1, &(0x7f00000035c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}], 0x6, 0x40000040, &(0x7f0000003780)={0x77359400}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000037c0)={0x0, {}, 0x0, {}, 0x71d9, 0xa, 0xc, 0xd, "54bbf9ff10cf06b73980c16547ae61fe9e68608e70e0bcfc3fb2d463bf4392b5d31d12f983924908649385c56728035f94a38187e7ae9fd2eef433d844c8d2d8", "3127003c3b58e02319ce3e0619bd7a50c8036eda572b7ebbfbe2a61e80fc5fd1", [0x7, 0x5]}) 12:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x80081280, r0) [ 481.789873][T22052] loop3: detected capacity change from 0 to 16 [ 481.791785][T22043] FAT-fs (loop1): Can't find a valid FAT filesystem [ 481.817204][T22052] FAT-fs (loop3): count of clusters too big (10748158) [ 481.824100][T22052] FAT-fs (loop3): Can't find a valid FAT filesystem 12:38:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 481.871697][T22052] loop3: detected capacity change from 0 to 16 [ 481.883086][T22052] FAT-fs (loop3): Unrecognized mount option "." or missing value 12:38:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x3193c1, 0x1a) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x5, 0x80000) fchmod(r2, 0xc1) [ 481.923816][T22079] loop1: detected capacity change from 0 to 16 [ 481.930038][T22062] loop0: detected capacity change from 1020 to 1028 [ 481.940044][T22079] FAT-fs (loop1): bogus number of reserved sectors [ 481.946560][T22079] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:42 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000800000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:42 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x100) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000003f00)={0x34, r4, 0x1, 0x0, 0x0, {0x1c}, [@ETHTOOL_A_COALESCE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}]}, 0x34}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000080)={'ip6_vti0\x00', r3, 0x29, 0x4, 0x2, 0x0, 0x8, @empty, @remote, 0x20, 0x20, 0x400, 0x5}}) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 481.977222][T22074] loop0: detected capacity change from 1028 to 1020 12:38:42 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x80086601, r0) 12:38:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0]) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x34}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xe8, &(0x7f0000000300)="f43970da7cfeb6d42fd55103666c5762306aa6000000006e59b65f92b10000c571b846e84785185abde7d01894a79025a799ce07a8bdf0c91d32be313b558a8b5a3ae6a22cd7123b0ae06d6c270728444252a21e8bf9c08b9b6725f9d963176ab4c0578932ec54432402ac1800000000000000000000000000000031c9f107a1ee86a01045261f92d81ca2d09db01e463142aaeb293001a4bb4aa5cba5d2b21dbc8afee9de9e7bf8ec41bee03945fc956175f3420d7629c45f1ea3b2ed7876b2ef5cc5f342c871cb397bab4cbed8420b5946f8f2f5591dccac9b69040c6ae77fb10deba5e7049098"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 482.035688][T22099] loop3: detected capacity change from 0 to 16 [ 482.047600][T22096] loop0: detected capacity change from 1020 to 1028 12:38:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x266000, 0x31) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 482.079804][T22113] loop1: detected capacity change from 0 to 16 [ 482.088257][T22113] FAT-fs (loop1): bogus number of reserved sectors [ 482.094821][T22113] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000207000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 482.165398][T22127] loop3: detected capacity change from 0 to 16 [ 482.168516][T22129] loop1: detected capacity change from 0 to 16 [ 482.171658][T22112] loop0: detected capacity change from 1028 to 1020 [ 482.199793][T22129] FAT-fs (loop1): bogus number of reserved sectors [ 482.206310][T22129] FAT-fs (loop1): Can't find a valid FAT filesystem [ 482.213735][T22127] FAT-fs (loop3): Unrecognized mount option "0x000000000000000300000000000000000000003" or missing value 12:38:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x80087601, r0) 12:38:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000001, 0x2010, r0, 0xc3c75000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 482.267013][T22138] loop0: detected capacity change from 1020 to 1028 12:38:43 executing program 5: set_mempolicy(0x3, &(0x7f0000000000)=0x3b, 0x200) modify_ldt$write2(0x11, &(0x7f0000000180), 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000540)='/proc/key-users\x00', 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x5) tkill(r2, 0x3a) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005ad80)={0xfffffffffffffffe, [], 0x20, "9ef7498230b6c2"}) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = fork() r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) process_vm_writev(r0, &(0x7f0000000500)=[{&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/198, 0xc6}], 0x2, &(0x7f0000000740)=[{&(0x7f0000000540)}, {&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000680)=""/185, 0xb9}], 0x3, 0x0) clone3(&(0x7f0000000240)={0x200208a80, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x3c}, &(0x7f0000000100)=""/4, 0x4, &(0x7f0000000140)=""/55, &(0x7f0000000200)=[0xffffffffffffffff, r0, r2, r3], 0x4, {r4}}, 0x58) clone3(&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCMIWAIT(r5, 0x545c, 0x0) [ 482.312326][T22142] loop3: detected capacity change from 0 to 16 [ 482.329068][T22159] loop1: detected capacity change from 0 to 16 [ 482.332683][T22142] FAT-fs (loop3): Unrecognized mount option "0x000000000000000500000000000000000000005" or missing value [ 482.347666][T22159] FAT-fs (loop1): bogus number of reserved sectors [ 482.354236][T22159] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:43 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 12:38:43 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000200)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x5) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r2, 0x0) close(r1) ioctl$sock_ifreq(r3, 0x89a2, &(0x7f0000000140)={'veth1_to_bond\x00', @ifru_data=&(0x7f0000000000)="08719f6b3091df35d425b98bebf6b39993f5a62da181466db271f11e6f5400e0"}) socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e1f, @remote}, 0x10) splice(r0, 0x0, r1, 0x0, 0x2ffff, 0x0) [ 482.379277][T22156] loop0: detected capacity change from 1028 to 1020 12:38:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000307000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 482.448152][T22181] loop1: detected capacity change from 0 to 16 [ 482.458845][T22181] FAT-fs (loop1): bogus number of reserved sectors [ 482.465375][T22181] FAT-fs (loop1): Can't find a valid FAT filesystem [ 482.486979][T22186] loop0: detected capacity change from 1020 to 1028 12:38:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = dup(r0) mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) getdents(r1, &(0x7f0000000080)=""/28, 0x1c) close(r0) 12:38:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x801c581f, r0) 12:38:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x12000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x20, 0x8}) 12:38:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000407000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) preadv(r1, &(0x7f0000000040), 0x0, 0x4, 0x81) dup3(r2, r0, 0x0) 12:38:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0]) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x34}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xe8, &(0x7f0000000300)="f43970da7cfeb6d42fd55103666c5762306aa6000000006e59b65f92b10000c571b846e84785185abde7d01894a79025a799ce07a8bdf0c91d32be313b558a8b5a3ae6a22cd7123b0ae06d6c270728444252a21e8bf9c08b9b6725f9d963176ab4c0578932ec54432402ac1800000000000000000000000000000031c9f107a1ee86a01045261f92d81ca2d09db01e463142aaeb293001a4bb4aa5cba5d2b21dbc8afee9de9e7bf8ec41bee03945fc956175f3420d7629c45f1ea3b2ed7876b2ef5cc5f342c871cb397bab4cbed8420b5946f8f2f5591dccac9b69040c6ae77fb10deba5e7049098"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:46 executing program 3: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_io_uring_complete(0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x50d146, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) [ 485.158013][T22211] loop3: detected capacity change from 0 to 16 [ 485.165937][T22215] loop1: detected capacity change from 0 to 16 [ 485.196527][T22215] FAT-fs (loop1): bogus number of reserved sectors 12:38:46 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x381100, 0x0, 0x14}, 0x18) openat(r1, &(0x7f0000000080)='./file0\x00', 0x2a00, 0x40) 12:38:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000000)=[0xffffffffffffffff], 0x1) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 12:38:46 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) socket(0x400000000000010, 0x802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x580000b, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000080)=0xfffffffc, 0x4) [ 485.203118][T22215] FAT-fs (loop1): Can't find a valid FAT filesystem [ 485.209880][T22207] loop0: detected capacity change from 1028 to 1020 [ 485.244610][T22239] loop3: detected capacity change from 0 to 16 12:38:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0xc0045878, r0) [ 485.286821][T22210] loop0: detected capacity change from 1020 to 1028 [ 485.314254][T22257] loop1: detected capacity change from 0 to 16 [ 485.325313][T22257] FAT-fs (loop1): bogus number of reserved sectors 12:38:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x103, 0x701000) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x801c581f, r0) [ 485.331886][T22257] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000507000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:46 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x242020) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 485.396748][T22262] loop0: detected capacity change from 1028 to 1020 [ 485.409148][T22280] loop1: detected capacity change from 0 to 16 [ 485.423954][T22280] FAT-fs (loop1): bogus number of reserved sectors [ 485.430513][T22280] FAT-fs (loop1): Can't find a valid FAT filesystem [ 485.536666][T22291] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=1) [ 485.596645][T22295] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=1) 12:38:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000607000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x1a00) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x80, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0xc0045878, r0) 12:38:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0]) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x34}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xe8, &(0x7f0000000300)="f43970da7cfeb6d42fd55103666c5762306aa6000000006e59b65f92b10000c571b846e84785185abde7d01894a79025a799ce07a8bdf0c91d32be313b558a8b5a3ae6a22cd7123b0ae06d6c270728444252a21e8bf9c08b9b6725f9d963176ab4c0578932ec54432402ac1800000000000000000000000000000031c9f107a1ee86a01045261f92d81ca2d09db01e463142aaeb293001a4bb4aa5cba5d2b21dbc8afee9de9e7bf8ec41bee03945fc956175f3420d7629c45f1ea3b2ed7876b2ef5cc5f342c871cb397bab4cbed8420b5946f8f2f5591dccac9b69040c6ae77fb10deba5e7049098"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:49 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x7a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x100002, 0x0) write$cgroup_type(r1, &(0x7f0000000180), 0x9) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) lseek(r0, 0x3, 0x2) 12:38:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x3, 0x2, 0x0, 0x2, 0x9, 0x61c8bf02, 0x0, 0x0, 0x10000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) bind(r3, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r5, r4, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000009c0)={0x0, 0x5}) [ 488.216222][T22307] loop1: detected capacity change from 0 to 16 [ 488.227980][T22307] FAT-fs (loop1): bogus number of reserved sectors [ 488.234500][T22307] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) flock(r0, 0xb) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x8000, 0x9, 0x1c, 0x1, "55468871db827831c993c690310f8bdd6b7c02ab42b394b428510dabf9bafb54ba7c37df719354e0c31ac0706c64b67e01ca980be3de8bb31d9631fff0340585", "13416030cea611727931049400e834379a5d40a36e165d990264d3fb3380ff46", [0x6, 0xfffffffffffffffc]}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:49 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0xc0101282, r0) [ 488.302554][T22329] loop1: detected capacity change from 0 to 16 [ 488.310418][T22329] FAT-fs (loop1): bogus number of reserved sectors [ 488.316579][T22313] loop0: detected capacity change from 1020 to 1028 [ 488.316960][T22329] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400", 0xc}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000707000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 488.360164][T22335] new mount options do not match the existing superblock, will be ignored [ 488.388726][T22345] loop1: detected capacity change from 0 to 16 [ 488.396845][T22339] loop0: detected capacity change from 1028 to 1020 [ 488.404107][T22345] FAT-fs (loop1): bogus number of reserved sectors [ 488.410628][T22345] FAT-fs (loop1): Can't find a valid FAT filesystem [ 488.526400][T22355] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) [ 488.586319][T22362] loop0: detected capacity change from 1020 to 1028 [ 489.177610][T22367] new mount options do not match the existing superblock, will be ignored 12:38:52 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0]) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x34}, {&(0x7f0000000000)=""/3, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r2, 0x3c) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xe8, &(0x7f0000000300)="f43970da7cfeb6d42fd55103666c5762306aa6000000006e59b65f92b10000c571b846e84785185abde7d01894a79025a799ce07a8bdf0c91d32be313b558a8b5a3ae6a22cd7123b0ae06d6c270728444252a21e8bf9c08b9b6725f9d963176ab4c0578932ec54432402ac1800000000000000000000000000000031c9f107a1ee86a01045261f92d81ca2d09db01e463142aaeb293001a4bb4aa5cba5d2b21dbc8afee9de9e7bf8ec41bee03945fc956175f3420d7629c45f1ea3b2ed7876b2ef5cc5f342c871cb397bab4cbed8420b5946f8f2f5591dccac9b69040c6ae77fb10deba5e7049098"}}], 0x1c) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r2, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 12:38:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0xc0189436, r0) 12:38:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x44000, 0x24) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000807000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x3, 0x2, 0x0, 0x2, 0x9, 0x61c8bf02, 0x0, 0x0, 0x10000}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) bind(r3, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r5, r4, 0x0) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000009c0)={0x0, 0x5}) [ 491.246423][T22380] loop1: detected capacity change from 0 to 16 [ 491.255611][T22380] FAT-fs (loop1): invalid media value (0x00) [ 491.261630][T22380] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000907000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1051c0, 0x0, 0x14}, 0x18) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r4, &(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x420080, 0x8) mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x6) 12:38:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0xc020660b, r0) [ 491.335541][T22398] loop1: detected capacity change from 0 to 16 [ 491.335608][T22392] new mount options do not match the existing superblock, will be ignored [ 491.346089][T22381] loop0: detected capacity change from 1028 to 1020 [ 491.358324][T22398] FAT-fs (loop1): invalid media value (0x00) [ 491.364319][T22398] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240", 0x12}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 491.406046][T22408] loop0: detected capacity change from 1020 to 1028 [ 491.434532][T22421] loop1: detected capacity change from 0 to 16 [ 491.442835][T22421] FAT-fs (loop1): invalid media value (0x00) [ 491.448859][T22421] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:52 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x1, 0x44) [ 491.455530][T22413] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=2) [ 491.506037][T22425] loop0: detected capacity change from 1028 to 1020 [ 491.556010][T22424] loop0: detected capacity change from 1020 to 1028 12:38:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0xc0481273, r0) 12:38:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0xc0189436, r0) 12:38:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x1a00) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x80, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000a07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000000)={0x2, 0x8, 0x2, 0x7, 0x0, [@private2, @private0, @empty, @mcast1]}, 0x48) r1 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r4) fchown(r0, 0xee00, r4) 12:38:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x1a00) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x80, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:55 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open_tree(r1, &(0x7f0000000000)='./file0\x00', 0x1a00) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x80, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 494.262447][T22444] loop1: detected capacity change from 0 to 16 [ 494.273370][T22444] FAT-fs (loop1): invalid media value (0x00) [ 494.279471][T22444] FAT-fs (loop1): Can't find a valid FAT filesystem [ 494.295793][T22441] loop0: detected capacity change from 1028 to 1020 12:38:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) 12:38:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x1, 0x6301) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x9, "45ba01053615e4137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x17, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 12:38:55 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x80, 0x8}) mount$bind(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x211404a, 0x0) sendfile(r0, r1, 0x0, 0x800000080004105) 12:38:55 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r0, 0x10d, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008810}, 0x10) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) [ 494.351676][T22466] loop1: detected capacity change from 0 to 16 [ 494.361838][T22466] FAT-fs (loop1): invalid media value (0x00) [ 494.365725][T22445] loop0: detected capacity change from 1020 to 1028 [ 494.367910][T22466] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) 12:38:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000b07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) 12:38:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000", 0x15}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r1, &(0x7f00000001c0)=""/68, 0x44) 12:38:55 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="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", 0x11d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_io_uring_setup(0x77b, &(0x7f0000000080)={0x0, 0xfb68, 0x0, 0xfffffffd, 0x800}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ee7000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_NOP={0x0, 0x5}, 0x401) sendmsg$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) syz_io_uring_setup(0x4f45, &(0x7f0000000140)={0x0, 0x6d84, 0x8, 0x2, 0x2fb, 0x0, r1}, &(0x7f0000ee9000/0x3000)=nil, &(0x7f0000ee8000/0x1000)=nil, &(0x7f0000000040), &(0x7f00000001c0)) ptrace$setregs(0xd, r0, 0x10001, &(0x7f0000000080)) exit_group(0x0) 12:38:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) 12:38:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x410, 0x220, 0x0, 0x110, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local, @remote, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @dev={0xac, 0x14, 0x14, 0x8}, @multicast1, 0x2, 0xffffffff}}}, {{@arp={@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x1e}, 0xff000000, 0xffffff00, 0x7, 0xf, {@mac, {[0x0, 0xff, 0x1fe, 0x0, 0xff]}}, {@mac=@local, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}}, 0x3, 0x9, 0x9, 0x3a1, 0x1, 0x6, 'team_slave_1\x00', 'team0\x00', {}, {0xff}, 0x0, 0x200}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x795d, 'syz0\x00', {0x566}}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x460) syz_mount_image$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x4002, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1010, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x302424, &(0x7f00000000c0)=ANY=[@ANYBLOB='d_ta=journaJ,\x00']) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0), 0x0, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r3) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000800), 0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000006c0)={0x0, {0x2, 0x4e20, @rand_addr=0x64010101}, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @empty}, 0x101, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000180)='wg2\x00', 0x3, 0xe9, 0x7}) r4 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r4, &(0x7f00000000c0)='./file0\x00') mkdirat(r4, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 494.553190][T22513] loop1: detected capacity change from 0 to 16 [ 494.565145][T22513] FAT-fs (loop1): invalid media value (0x00) [ 494.571184][T22513] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:55 executing program 2: pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0xf0db2f27e9fbe497) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 494.605722][T22516] loop0: detected capacity change from 1028 to 1020 [ 494.640515][T22518] loop0: detected capacity change from 1020 to 1028 12:38:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$BTRFS_IOC_SYNC(r2, 0x9408, 0x0) 12:38:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000c07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 494.668637][T22543] loop1: detected capacity change from 0 to 16 [ 494.689239][T22543] FAT-fs (loop1): bogus number of FAT sectors [ 494.695336][T22543] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) [ 494.728927][T22531] EXT4-fs (sda1): Unrecognized mount option "d_ta=journaJ" or missing value [ 494.756261][T22553] loop0: detected capacity change from 1028 to 1020 [ 494.781071][T22516] ================================================================== [ 494.789156][T22516] BUG: KCSAN: data-race in __lru_add_drain_all / lru_cache_add [ 494.795996][T22565] loop1: detected capacity change from 0 to 16 [ 494.796694][T22516] [ 494.796700][T22516] write to 0xffff888237d22528 of 1 bytes by task 22529 on cpu 1: [ 494.812932][T22516] lru_cache_add+0x75/0x150 [ 494.817430][T22516] add_to_page_cache_lru+0x150/0x1b0 [ 494.822715][T22516] page_cache_ra_unbounded+0x274/0x430 [ 494.828172][T22516] force_page_cache_ra+0x256/0x290 [ 494.833278][T22516] page_cache_sync_ra+0xcc/0xe0 [ 494.838108][T22516] filemap_read+0x3dd/0x1240 [ 494.842694][T22516] generic_file_read_iter+0x75/0x2c0 [ 494.847970][T22516] blkdev_read_iter+0xe1/0x140 [ 494.852716][T22516] vfs_read+0x672/0x750 [ 494.856865][T22516] ksys_read+0xd9/0x190 [ 494.861003][T22516] __x64_sys_read+0x3e/0x50 [ 494.865486][T22516] do_syscall_64+0x44/0xa0 [ 494.869883][T22516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 494.875760][T22516] [ 494.878069][T22516] read to 0xffff888237d22528 of 1 bytes by task 22516 on cpu 0: [ 494.885675][T22516] __lru_add_drain_all+0x12c/0x3e0 [ 494.890767][T22516] lru_add_drain_all+0xc/0x10 [ 494.895427][T22516] invalidate_bdev+0x56/0x80 [ 494.899994][T22516] loop_set_status+0x1de/0x5a0 [ 494.904739][T22516] lo_ioctl+0x82c/0x13e0 [ 494.908960][T22516] blkdev_ioctl+0x1d0/0x3f0 [ 494.913440][T22516] block_ioctl+0x6d/0x80 [ 494.917663][T22516] __se_sys_ioctl+0xcb/0x140 [ 494.922234][T22516] __x64_sys_ioctl+0x3f/0x50 [ 494.926812][T22516] do_syscall_64+0x44/0xa0 12:38:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x7fffffff, 0xbed5915710ff3185) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) recvmmsg$unix(r1, &(0x7f00000020c0)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000180)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}, {{&(0x7f0000000300), 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f00000005c0)=""/171, 0xab}, {&(0x7f0000000680)=""/29, 0x1d}], 0x6, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f00000008c0)=""/71, 0x47}, {&(0x7f0000000940)=""/170, 0xaa}, {&(0x7f0000000a00)=""/196, 0xc4}], 0x4}}, {{&(0x7f0000000b40)=@abs, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000bc0)=""/127, 0x7f}, {&(0x7f0000000c40)=""/67, 0x43}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/192, 0xc0}, {&(0x7f0000001d80)=""/77, 0x4d}, {&(0x7f0000001e00)=""/158, 0x9e}, {&(0x7f0000001ec0)=""/119, 0x77}, {&(0x7f0000001f40)=""/225, 0xe1}], 0x8}}], 0x4, 0x80021000, &(0x7f00000021c0)) openat(r2, &(0x7f0000002200)='./file0\x00', 0x4000, 0x44) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x2008c0, 0x2e) ioctl$TIOCSISO7816(r3, 0xc0285443, &(0x7f0000000080)={0x0, 0x4, 0x4, 0x9, 0x46f29e6a}) [ 494.931216][T22516] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 494.937090][T22516] [ 494.939390][T22516] value changed: 0x07 -> 0x08 [ 494.944037][T22516] [ 494.946344][T22516] Reported by Kernel Concurrency Sanitizer on: [ 494.952466][T22516] CPU: 0 PID: 22516 Comm: syz-executor.4 Tainted: G W 5.14.0-syzkaller #0 [ 494.962246][T22516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 494.972277][T22516] ================================================================== 12:38:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') [ 494.986335][T22565] FAT-fs (loop1): bogus number of FAT sectors [ 494.992421][T22565] FAT-fs (loop1): Can't find a valid FAT filesystem [ 495.055669][T22516] loop0: detected capacity change from 1020 to 1028 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) open(&(0x7f0000000140)='.\x00', 0x0, 0x0) 12:38:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f8", 0x16}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x9, 0x0, 0xe, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe146a69e3178200df400000000fbff00", [0x3]}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r2 = accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) fcntl$setstatus(r2, 0x4, 0x40400) 12:38:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000d07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:56 executing program 4: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f00000000c0)='./file0\x00') mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 12:38:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r1, &(0x7f00000001c0)=""/68, 0x44) [ 495.132842][T22593] EXT4-fs (sda1): Unrecognized mount option "d_ta=journaJ" or missing value [ 495.165368][T22601] loop1: detected capacity change from 0 to 16 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) [ 495.198152][T22601] FAT-fs (loop1): bogus number of FAT sectors [ 495.204255][T22601] FAT-fs (loop1): Can't find a valid FAT filesystem 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) unshare(0x6c060000) 12:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/power', 0x0, 0x85d38917e149aebe) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) 12:38:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 495.275746][T22619] loop0: detected capacity change from 1028 to 1020 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) unshare(0x6c060000) [ 495.345621][T22622] loop0: detected capacity change from 1020 to 1028 [ 495.356750][T22649] loop1: detected capacity change from 0 to 16 12:38:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000e07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r1, &(0x7f00000001c0)=""/68, 0x44) 12:38:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00000000000080"}) unshare(0x6c060000) 12:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) flock(r0, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) [ 495.518868][T22681] loop1: detected capacity change from 0 to 16 [ 495.525590][T22664] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002001007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7, 0x1b, 0x1}, 0x7) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) close(r2) 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r1, &(0x7f00000001c0)=""/68, 0x44) 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) [ 495.678045][T22710] loop1: detected capacity change from 0 to 16 12:38:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 495.726945][T22709] loop0: detected capacity change from 1028 to 1020 12:38:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 495.785565][T22715] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) [ 495.811802][T22733] loop1: detected capacity change from 0 to 16 12:38:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002001107000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 495.855560][T22730] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) 12:38:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) fadvise64(0xffffffffffffffff, 0x8001, 0x1000, 0x2) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000008c0)={0x0, "4044bc7d7c07b56300a71784c7349ec7"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000001c0)={0x14, 0x2, {0xea8, @usage=0x2, r1, 0x1, 0x6, 0x8, 0x1, 0x0, 0xa, @usage=0x2e1, 0xfffeffff, 0x6, [0x9, 0x5, 0x3, 0x9, 0x7ff, 0x400]}, {0x6, @usage=0x6, 0x0, 0x100, 0x5, 0x7ff, 0x9, 0xffff, 0x0, @struct={0x7fffffff}, 0x7, 0x5, [0x0, 0x7, 0x100, 0x8001, 0x1, 0x91b]}, {0x10001, @usage=0x7fffffff, 0x0, 0x8001, 0x3c9c, 0x9, 0x10000, 0x100000000, 0xa0, @struct={0x7fffffff, 0x1}, 0x5, 0x50, [0x101, 0x81, 0x8, 0xffff, 0xa5c9, 0x100000000]}, {0x22e, 0x1, 0x8}}) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000005c0), 0x8c800, 0x0) setsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f00000018c0)="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", 0x1000) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000000300)='.\x00', 0x11) fcntl$setflags(r6, 0x2, 0x1) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r5, &(0x7f0000000180)=[{&(0x7f0000000000)=""/202, 0xca}, {&(0x7f0000000100)=""/17, 0x11}], 0x2, 0x81, 0x80000001) 12:38:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(0x0) execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:56 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) [ 495.941048][T22749] loop1: detected capacity change from 0 to 16 12:38:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 496.015543][T22750] loop0: detected capacity change from 1020 to 1028 12:38:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002001207000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 496.074656][T22777] loop1: detected capacity change from 0 to 16 12:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x3ff, 0x80802) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000180)={'raw\x00', 0x0, [0x6, 0x8, 0x4, 0x7, 0x1000]}, &(0x7f0000000100)=0x54) dup2(r0, r2) openat(r2, &(0x7f0000000000)='./file0\x00', 0x100, 0xc4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 12:38:57 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x20040) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 496.155554][T22783] loop0: detected capacity change from 1028 to 1020 [ 496.195530][T22787] loop0: detected capacity change from 1020 to 1028 12:38:57 executing program 5: bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) [ 496.236189][T22808] loop1: detected capacity change from 0 to 16 12:38:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002002507000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f00000008c0)={{0x0, 0x7d66, 0x400, 0x7, 0x6, 0x2, 0x37, 0x6, 0x20, 0x3d, 0x4, 0x5, 0x81, 0x0, 0x5a0}}) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) [ 496.346244][T22820] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) [ 496.386523][T22837] loop1: detected capacity change from 0 to 16 12:38:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000180)='vfat\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) [ 496.435954][T22820] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000000)={0x1ff, 0x1, 0x8, 0x5, 0x10001, 0x7ff, 0x1}) 12:38:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002004807000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, &(0x7f00000003c0)=[&(0x7f0000000280)='*\x00', &(0x7f0000000300)='/\x00', &(0x7f0000000340)='\\}\xd8)}@/*\\\x00', &(0x7f0000000380)='vfat\x00']) [ 496.549504][T22855] loop0: detected capacity change from 1028 to 1020 [ 496.565160][T22861] loop1: detected capacity change from 0 to 16 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) [ 496.605516][T22855] loop0: detected capacity change from 1020 to 1028 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r3 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x4) sync_file_range(r3, 0x0, 0x1f, 0x6) [ 496.695471][T22882] loop0: detected capacity change from 1028 to 1020 [ 496.722399][T22898] loop1: detected capacity change from 0 to 16 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x0) 12:38:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002004c07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 496.745548][T22891] loop0: detected capacity change from 1020 to 1028 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4), 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) [ 496.795463][T22882] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=2) 12:38:57 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xbc, 0x1, 0x0, 0x0, 0xe, 0x10, "ebcfcecfbd0727a679ffcb0b6f33c2243d054709d33c1a25343761e941294a69f1e347ae5b8a1be426cf0fa592a066398ad7416a99179b01a68621107a18dd0d", "f3bc0029d05463952fed84a3253b16d80e2624054a7696779566bd9f3608c61f78597b637fdd45ffc7602ccfc876b12941208a60e87d382beaeaf8dd8ec222cb", "cc53ffca81cfb6b05d12d0f1424129b89443fe0f698d4dd1b96acecd89c91aa5", [0x819, 0x9]}) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdirat(r3, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) inotify_add_watch(r3, &(0x7f0000000300)='.\x00', 0x11) r4 = syz_mount_image$nfs4(&(0x7f00000002c0), &(0x7f0000000440)='./file0\x00', 0x7, 0x2, &(0x7f0000000540)=[{&(0x7f00000008c0)="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", 0x1000, 0x9}, {&(0x7f0000000480)="70d885a24566eff6e26160daf969c84b7142f086893299f56efee4039532da8b5981cf8a46ac1596e7c7fac7562722131f8c20bd5e936033ff1386468ba4681644253c2645de33604383e38f5f4cdf0f60b6243575a2cd3748721ae1e0288d616b095f7b3610f393d0b36f2d1a0a0d751f2637298313134e7ef521e9f82da0890b290c4fb3c52d4a2706287ecc8a4692072c55a0", 0x94, 0x3ff}], 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="2f6465762f6c6f6f7023002c2f6465762f7a65726f002c0080000065762f6c6f6f7023002c2f646576dfd7bb6b0ceafe4fa5b01cad17cbd77023002c2f6465762f7a65726f002c2c3a2c66736e616d653d2f6465762f6c6f6f7023002c00"]) renameat2(r4, &(0x7f0000000600)='./file0\x00', r3, &(0x7f0000000640)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r5 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) renameat2(r5, &(0x7f0000000580)='./file0\x00', r4, &(0x7f0000000740)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r5) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x120200, 0x0) renameat2(r6, &(0x7f0000000100)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x7) fadvise64(r5, 0xfffffffffffff000, 0x10000, 0x5) move_mount(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x10) [ 496.842407][T22920] loop1: detected capacity change from 0 to 16 12:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:38:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write$P9_RSETATTR(r1, &(0x7f0000000000)={0x7, 0x1b, 0x1}, 0x7) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) close(r2) 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4), 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) [ 496.891478][T22926] loop2: detected capacity change from 0 to 8 [ 496.912816][T22926] nfs4: Unknown parameter '/dev/loop#' 12:38:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002006807000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 496.975488][T22937] loop0: detected capacity change from 1028 to 1020 [ 497.001444][T22956] loop2: detected capacity change from 0 to 8 [ 497.015988][T22937] loop0: detected capacity change from 1020 to 1028 12:38:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4), 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:57 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r1, &(0x7f00000001c0)=""/68, 0x44) [ 497.024722][T22956] nfs4: Unknown parameter '/dev/loop#' 12:38:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r3}, {0x0, r4}, {}, {0x0, r4}, {0x0, r4}, {}, {r2}, {}, {}, {}, {r2}, {r2}, {}, {0x0, r4}, {0x0, r4}, {}, {r2}, {r3}, {}, {r3}, {}, {}, {}, {}, {}, {r2, r4}, {}, {0x0, r4}, {}, {}, {}, {r2}, {0x0, r4}, {r2}, {r2}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {r2}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {r3}, {}, {r2}, {}, {}, {}, {}, {}, {r2}, {r2, r4}, {r2}, {0x0, r4}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {}, {}, {0x0, r4}, {r3}, {}, {}, {r2, r4}, {r3, r4}, {r2}, {}, {}, {}, {}, {}, {r3}, {}, {r3}, {}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {r3}, {}, {r3}, {}, {0x0, r4}, {r2}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {}, {0x0, r4}, {}, {}, {}, {0x0, r4}, {}, {r2}, {}, {}, {}, {r3}, {}, {r2}, {}, {}, {0x0, r4}, {}, {r3, r4}, {}, {}, {0x0, r4}, {}, {}, {r2}, {}, {}, {0x0, r4}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {r2}, {r2}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {r3}, {r3, r4}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {0x0, r4}, {r3}, {r2}, {}, {}, {r3}, {}, {}, {0x0, r4}, {}, {0x0, r4}, {r3, r4}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {0x0, r4}, {}, {}, {r3}, {r2}, {r2}, {}, {0x0, r4}, {}, {r3}, {0x0, r4}, {}, {}, {}, {r3}, {0x0, r4}, {}, {}, {}, {}, {r3}, {r3}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r6}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {r5}, {}, {}, {}, {r5}, {r5}, {}, {0x0, r7}, {0x0, r7}, {}, {r5}, {r6}, {}, {r6}, {}, {}, {}, {}, {}, {r5, r7}, {}, {0x0, r7}, {}, {}, {}, {r5}, {0x0, r7}, {r5}, {r5}, {}, {}, {r6}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {r5}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r6}, {}, {r5}, {}, {}, {}, {}, {}, {r5}, {r5, r7}, {r5}, {0x0, r7}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {r5, r7}, {r6, r7}, {r5}, {}, {}, {}, {}, {}, {r6}, {}, {r6}, {}, {r5}, {r6}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {r6}, {}, {r6}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {r6}, {}, {r5}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {}, {0x0, r7}, {}, {}, {r5}, {}, {}, {0x0, r7}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {r5}, {r5}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {r6}, {r6, r7}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {0x0, r7}, {r6}, {r5}, {}, {}, {r6}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r6, r7}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {0x0, r7}, {}, {}, {r6}, {r5}, {r5}, {}, {0x0, r7}, {}, {r6}, {0x0, r7}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {r6}, {r6}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r9}, {0x0, r10}, {}, {0x0, r10}, {0x0, r10}, {0x0}, {r8}, {}, {}, {}, {r8}, {r8}, {}, {0x0, r10}, {0x0, r10}, {}, {r8}, {r9}, {}, {r9}, {}, {}, {}, {}, {}, {r8, r10}, {}, {0x0, r10}, {}, {}, {}, {r8}, {0x0, r10}, {r8}, {r8}, {}, {}, {r9}, {}, {}, {0x0, r10}, {}, {r9, r10}, {}, {}, {r8}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {r9}, {}, {r8}, {}, {}, {}, {}, {}, {r8}, {r8, r10}, {r8}, {0x0, r10}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {}, {}, {0x0, r10}, {r9}, {}, {}, {r8, r10}, {r9, r10}, {r8}, {}, {}, {}, {}, {}, {r9}, {}, {r9}, {}, {r8}, {r9}, {0x0, r10}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {r9}, {}, {r9}, {}, {0x0, r10}, {r8}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {0x0, r10}, {0x0, r10}, {}, {0x0, r10}, {}, {}, {}, {0x0, r10}, {}, {r8}, {}, {}, {}, {r9}, {}, {r8}, {}, {}, {0x0, r10}, {}, {r9, r10}, {}, {}, {0x0, r10}, {}, {}, {r8}, {}, {}, {0x0, r10}, {r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {r8}, {r8}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r9}, {r9, r10}, {}, {}, {}, {}, {r8}, {}, {}, {}, {}, {0x0, r10}, {r9}, {r8}, {}, {}, {r9}, {}, {}, {0x0, r10}, {}, {0x0, r10}, {r9, r10}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r10}, {}, {}, {r9}, {r8}, {r8}, {}, {0x0, r10}, {}, {r9}, {0x0, r10}, {}, {}, {}, {r9}, {0x0, r10}, {}, {}, {}, {}, {r9}, {r9}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r13}, {0x0, r14}, {}, {0x0, r14}, {0x0, r14}, {}, {r12}, {}, {}, {}, {r12}, {r12}, {}, {0x0, r14}, {0x0, r14}, {}, {r12}, {r13}, {}, {r13}, {}, {}, {}, {}, {}, {r12, r14}, {}, {0x0, r14}, {}, {}, {}, {r12}, {0x0, r14}, {r12}, {r12}, {}, {}, {r13}, {}, {}, {0x0, r14}, {}, {r13, r14}, {}, {}, {r12}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {r13}, {}, {r12}, {}, {}, {}, {}, {}, {r12}, {r12, r14}, {r12}, {0x0, r14}, {}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {r13}, {}, {}, {r12, r14}, {r13, r14}, {r12}, {}, {}, {}, {}, {}, {r13}, {}, {r13}, {}, {r12}, {r13}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {r13, r14}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {r13}, {}, {r13}, {}, {0x0, r14}, {r12}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {}, {r12}, {}, {}, {}, {r13}, {}, {r12}, {}, {}, {0x0, r14}, {}, {r13, r14}, {}, {}, {0x0, r14}, {}, {}, {r12}, {}, {}, {0x0, r14}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {r12}, {r12}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {r13}, {r13, r14}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {0x0, r14}, {r13}, {r12}, {}, {}, {r13}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {r13, r14}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {0x0, r14}, {}, {}, {r13}, {r12}, {r12}, {}, {0x0, r14}, {}, {r13}, {0x0, r14}, {}, {}, {}, {r13}, {0x0, r14}, {}, {}, {}, {}, {r13}, {r13}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r16}, {0x0, r17}, {}, {0x0, r17}, {0x0, r17}, {}, {r15}, {}, {}, {}, {r15}, {r15}, {}, {0x0, r17}, {0x0, r17}, {}, {r15}, {r16}, {}, {r16}, {}, {}, {}, {}, {}, {r15, r17}, {}, {0x0, r17}, {}, {}, {}, {r15}, {0x0, r17}, {r15}, {r11}, {}, {}, {r16}, {}, {}, {0x0, r17}, {}, {r16, r17}, {}, {}, {r15}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {r16}, {}, {r15}, {}, {}, {}, {}, {}, {r15}, {r15, r17}, {r15}, {0x0, r17}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {}, {}, {}, {}, {0x0, r17}, {r16}, {}, {}, {r15, r17}, {r16, r17}, {r15}, {}, {}, {}, {}, {}, {r16}, {}, {r16}, {}, {r15}, {r16}, {0x0, r17}, {0x0, r17}, {}, {}, {0x0, r1}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r16, r17}, {0x0, r17}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {r16}, {}, {r16}, {}, {0x0, r17}, {r15}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {0x0, r17}, {0x0, r17}, {}, {0x0, r17}, {}, {}, {}, {0x0, r17}, {}, {r15}, {}, {}, {}, {r16}, {}, {r15}, {}, {}, {0x0, r17}, {}, {r16, r17}, {}, {}, {0x0, r17}, {}, {}, {r15}, {}, {}, {0x0, r17}, {r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {r15}, {r15}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {r16}, {r16, r17}, {}, {}, {}, {}, {r15}, {}, {}, {}, {}, {0x0, r17}, {r16}, {r15}, {}, {}, {r16}, {}, {}, {0x0, r17}, {}, {0x0, r17}, {r16, r17}, {}, {}, {}, {}, {}, {r15}, {}, {}, {}, {0x0, r17}, {}, {}, {r16}, {r15}, {r15}, {}, {0x0, r17}, {}, {r16}, {0x0, r17}, {}, {}, {}, {r16}, {0x0, r17}, {}, {}, {}, {}, {r16}, {r16}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000045a40)={{0x0, 0x9, 0x7, 0x1, 0x8, 0x1, 0x80000001, 0x28000, 0x9, 0x8, 0x4, 0xbf4, 0x80000001, 0xda, 0x7fff}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046a40)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {0x0, r7}, {0x0, r10}, {r12}, {r16}, {}, {r18}], 0x10, "334f04d9898d46"}) r19 = dup(r0) ioctl$LOOP_SET_STATUS(r19, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r20 = syz_open_dev$sg(&(0x7f0000000000), 0xfff, 0x20680) ioctl$SG_IO(r20, 0x2285, &(0x7f0000000280)={0x53, 0xfffffffffffffffb, 0x97, 0x4, @buffer={0x0, 0x1000, &(0x7f00000008c0)=""/4096}, &(0x7f0000000040)="e3ad6fdeb5a121b13dc26773ce53050d25ddf1705e757f5a2268391652f94ee4c82de74001e84502fd425a0b385627d3c66c85e6caddafc9af54525887ea043fbcff375efd092431f9e80681e9d1c7a3deb6709f20e3da07637cd37eae88e548189c4381d7a4a080877d4d538317d1b4d52502e702f8fe62d3bd0f3dda0242b34e08b9f633b76d8da91faef4c1159ebd5a12dcbd77209b", &(0x7f00000001c0)=""/90, 0x7, 0x10, 0x1, &(0x7f0000000240)}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:58 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000080)={0x8, 0x18, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 497.125438][T22968] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x0) unshare(0x6c060000) 12:38:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:38:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002006c07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) [ 497.235468][T22968] loop_set_status: loop0 (@ܸ%2xZ?h2~*2l:QGJR BHH) has still dirty pages (nrpages=1) 12:38:58 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) read(r1, &(0x7f00000001c0)=""/68, 0x44) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x0) unshare(0x6c060000) 12:38:58 executing program 4: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044091}, 0x8800) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 497.305427][T22984] loop0: detected capacity change from 1028 to 1020 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x0) unshare(0x6c060000) [ 497.395417][T23016] loop0: detected capacity change from 1020 to 1028 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) unshare(0x6c060000) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) unshare(0x6c060000) [ 497.475404][T23029] loop0: detected capacity change from 1028 to 1020 12:38:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080), 0x4) unshare(0x6c060000) [ 497.565441][T23053] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) [ 497.615389][T23034] loop_set_status: loop0 (E6z6]872%MW)ˆLQf) has still dirty pages (nrpages=2) 12:38:58 executing program 1 (fault-call:2 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x0) 12:38:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002007407000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x0) 12:38:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) sendto$inet6(r1, &(0x7f0000000000)="14f9d39d42f294758f253a62bcd0c07d40e55c06dbdeda1aab3358564b59d068cb28490526cbb3381aa302052d8c966f28133147dd05091cdf1553b84969b21fd39869711539ce981c5d87d593f8bc6d9520bd83c451cd4a295c3fb506ea67b33043a0ad00ea9faffdc46d4340db527d7350bc1dcb7907d1355590ece658b8", 0x7f, 0x4004, &(0x7f0000000080)={0xa, 0x4e20, 0x10001, @loopback, 0x100000}, 0x1c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f00000002c0)=""/223, 0xdf}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/71, 0x47}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/107, 0x6b}], 0x8, 0x3, 0x0) [ 497.735399][T23081] loop1: detected capacity change from 0 to 16 [ 497.760602][T23081] FAULT_INJECTION: forcing a failure. [ 497.760602][T23081] name failslab, interval 1, probability 0, space 0, times 0 [ 497.765390][T23079] loop0: detected capacity change from 1020 to 1028 [ 497.773235][T23081] CPU: 0 PID: 23081 Comm: syz-executor.1 Tainted: G W 5.14.0-syzkaller #0 [ 497.789904][T23081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 497.799949][T23081] Call Trace: [ 497.803221][T23081] dump_stack_lvl+0xd6/0x122 [ 497.807858][T23081] dump_stack+0x11/0x1b [ 497.812007][T23081] should_fail+0x23c/0x250 [ 497.816437][T23081] ? getname_flags+0x84/0x3f0 [ 497.821117][T23081] __should_failslab+0x81/0x90 [ 497.825877][T23081] should_failslab+0x5/0x20 [ 497.830446][T23081] kmem_cache_alloc+0x4f/0x300 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x0) 12:38:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x0) [ 497.835246][T23081] getname_flags+0x84/0x3f0 [ 497.839796][T23081] ? ksys_write+0x162/0x190 [ 497.844297][T23081] ? fpregs_assert_state_consistent+0x7d/0x90 [ 497.850414][T23081] getname+0x15/0x20 [ 497.854319][T23081] __x64_sys_execve+0x3c/0x70 [ 497.858998][T23081] do_syscall_64+0x44/0xa0 [ 497.863416][T23081] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 497.869309][T23081] RIP: 0033:0x4665f9 [ 497.873198][T23081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 497.892842][T23081] RSP: 002b:00007f73e1553188 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 497.901249][T23081] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 497.909223][T23081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 497.917192][T23081] RBP: 00007f73e15531d0 R08: 0000000000000000 R09: 0000000000000000 [ 497.925156][T23081] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 497.933236][T23081] R13: 00007ffdfef31d0f R14: 00007f73e1553300 R15: 0000000000022000 12:38:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002007a07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:58 executing program 5: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044091}, 0x8800) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:58 executing program 1 (fault-call:2 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x0) 12:38:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0xfffffffc, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0x1, 0x3, 0x0, 0x0, {0x3, 0x0, 0x5}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:38:58 executing program 5: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044091}, 0x8800) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 498.089133][T23114] loop1: detected capacity change from 0 to 16 [ 498.118201][T23114] FAULT_INJECTION: forcing a failure. [ 498.118201][T23114] name fail_usercopy, interval 1, probability 0, space 0, times 0 12:38:59 executing program 5: sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044091}, 0x8800) r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 498.131257][T23114] CPU: 0 PID: 23114 Comm: syz-executor.1 Tainted: G W 5.14.0-syzkaller #0 [ 498.141058][T23114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.151112][T23114] Call Trace: [ 498.154389][T23114] dump_stack_lvl+0xd6/0x122 [ 498.159019][T23114] dump_stack+0x11/0x1b [ 498.163280][T23114] should_fail+0x23c/0x250 [ 498.167695][T23114] should_fail_usercopy+0x16/0x20 [ 498.172719][T23114] strncpy_from_user+0x21/0x250 [ 498.177574][T23114] getname_flags+0xb8/0x3f0 [ 498.182083][T23114] ? ksys_write+0x162/0x190 [ 498.186583][T23114] getname+0x15/0x20 [ 498.190538][T23114] __x64_sys_execve+0x3c/0x70 [ 498.195293][T23114] do_syscall_64+0x44/0xa0 [ 498.199754][T23114] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 498.205650][T23114] RIP: 0033:0x4665f9 [ 498.209532][T23114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 498.229305][T23114] RSP: 002b:00007f73e1553188 EFLAGS: 00000246 ORIG_RAX: 000000000000003b 12:38:59 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) [ 498.237798][T23114] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 498.245774][T23114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 498.253736][T23114] RBP: 00007f73e15531d0 R08: 0000000000000000 R09: 0000000000000000 [ 498.261701][T23114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 498.269665][T23114] R13: 00007ffdfef31d0f R14: 00007f73e1553300 R15: 0000000000022000 12:38:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044848000200fb07000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060000) 12:38:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060002) [ 498.405386][T23137] loop0: detected capacity change from 1028 to 1020 12:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060003) [ 498.465303][T23144] loop0: detected capacity change from 1020 to 1028 12:38:59 executing program 1 (fault-call:2 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x0) 12:38:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:38:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d45a6016378200df4", [0x3]}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044848000200000a000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060004) 12:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060005) [ 498.623175][T23183] loop1: detected capacity change from 0 to 16 [ 498.638629][T23183] FAULT_INJECTION: forcing a failure. [ 498.638629][T23183] name failslab, interval 1, probability 0, space 0, times 0 [ 498.651275][T23183] CPU: 1 PID: 23183 Comm: syz-executor.1 Tainted: G W 5.14.0-syzkaller #0 [ 498.661070][T23183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 498.671140][T23183] Call Trace: [ 498.674414][T23183] dump_stack_lvl+0xd6/0x122 [ 498.679022][T23183] dump_stack+0x11/0x1b [ 498.683160][T23183] should_fail+0x23c/0x250 [ 498.687560][T23183] __should_failslab+0x81/0x90 [ 498.692379][T23183] ? alloc_bprm+0x38/0x270 [ 498.696777][T23183] should_failslab+0x5/0x20 [ 498.701388][T23183] kmem_cache_alloc_trace+0x52/0x320 [ 498.706652][T23183] ? vfs_write+0x60b/0x8d0 [ 498.711082][T23183] ? check_stack_object+0x61/0x70 [ 498.716088][T23183] alloc_bprm+0x38/0x270 [ 498.720310][T23183] do_execveat_common+0x134/0x700 [ 498.725381][T23183] ? getname_flags+0x173/0x3f0 [ 498.730126][T23183] __x64_sys_execve+0x56/0x70 [ 498.734785][T23183] do_syscall_64+0x44/0xa0 [ 498.739185][T23183] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 498.745065][T23183] RIP: 0033:0x4665f9 [ 498.748937][T23183] 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 [ 498.768528][T23183] RSP: 002b:00007f73e1553188 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 498.776923][T23183] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 498.784985][T23183] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 498.792935][T23183] RBP: 00007f73e15531d0 R08: 0000000000000000 R09: 0000000000000000 [ 498.800889][T23183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 498.808840][T23183] R13: 00007ffdfef31d0f R14: 00007f73e1553300 R15: 0000000000022000 12:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060006) 12:38:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd2042044848000200003f000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060007) [ 498.825367][T23176] loop0: detected capacity change from 1028 to 1020 [ 498.845362][T23172] loop0: detected capacity change from 1020 to 1028 12:38:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) [ 498.885428][T23176] loop_set_status: loop0 (WxT;ߋd4+&"U@nkލɴ&g;G=x<.3ɓxI) has still dirty pages (nrpages=1) 12:38:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0xc146, 0x101000) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x16, 0x4, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0fc076684b1a96b239df3d46a655d512030df400000000a800", [0x7c, 0x40000000000000]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060008) [ 499.025278][T23207] loop0: detected capacity change from 1028 to 1020 [ 499.075282][T23207] loop0: detected capacity change from 1020 to 1028 12:39:00 executing program 1 (fault-call:2 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') execve(&(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0, 0x0) 12:39:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x7f, 0xd2000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000040)={0x0, {}, 0x0, {}, 0x0, 0x6, 0x1d, 0x5, "f83717d3275d1aae376b124464753dfcaaca13d98af18cbf4d223e202bc33bf5ebea3130a300746f1e5c06bc7abfbfe291c7bf1981fe2205a6c84b6b902c7c9d", "d7f30d5f9e4e25578d5b71307c61ad904cd849f027e7256d86ce46b8daa9baa5", [0x0, 0x3]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 12:39:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c060009) 12:39:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000788000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:39:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) r1 = open(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x242000, 0x154) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r8}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {}, {r7}, {}, {}, {}, {r7}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r7}, {r8}, {}, {r8}, {}, {}, {}, {}, {}, {r7, r9}, {}, {0x0, r9}, {}, {}, {}, {r7}, {0x0, r9}, {r7}, {r7}, {}, {}, {r8}, {}, {}, {0x0, r9}, {}, {r8, r9}, {}, {}, {r7}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {r8}, {}, {r7}, {}, {}, {}, {}, {}, {r7}, {r7, r9}, {r7}, {0x0, r9}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {}, {}, {0x0, r9}, {r8}, {}, {}, {r7, r9}, {r8, r9}, {r7}, {}, {}, {}, {}, {r5}, {r8}, {0x0, r4}, {r8}, {}, {r7}, {r8}, {0x0, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r8}, {}, {r8}, {}, {0x0, r9}, {r7}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {}, {r7}, {}, {}, {}, {r8}, {}, {r7}, {}, {}, {0x0, r9}, {}, {r8, r9}, {}, {}, {0x0, r9}, {}, {}, {r7}, {}, {}, {0x0, r9}, {r7}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r9}, {}, {}, {r7}, {r7}, {0x0, r9}, {}, {}, {}, {}, {}, {}, {}, {r8}, {r8, r9}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {0x0, r9}, {r8}, {r7}, {}, {}, {r8}, {}, {}, {0x0, r9}, {}, {0x0, r9}, {r8, r9}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {0x0, r9}, {}, {}, {r8}, {r7}, {r7}, {}, {0x0, r9}, {}, {r8}, {0x0, r9}, {}, {}, {}, {r8}, {0x0, r9}, {}, {}, {}, {}, {r8}, {r8}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f000005f480)=ANY=[@ANYRES64=0x0, @ANYBLOB="01000000000000003ffc810000000000000001000000000000000010000000000000010000000000000077ea000001000000fdffffff05000000ffff002e0f3ded0007000000000000000600000000000000090000000000000038000000000000004000"/160]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f000005f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r14}, {0x0, r15}, {}, {0x0, r15}, {0x0, r15}, {}, {r13}, {}, {}, {}, {r13}, {r13}, {}, {0x0, r15}, {0x0, r15}, {}, {r13}, {r14}, {}, {r14}, {}, {}, {}, {}, {}, {r13, r15}, {}, {0x0, r15}, {}, {}, {}, {r13}, {0x0, r15}, {r13}, {r13}, {}, {}, {r14}, {}, {}, {0x0, r15}, {}, {r14, r15}, {}, {}, {r13}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {r14}, {}, {r13}, {}, {}, {}, {}, {}, {r13}, {r13, r15}, {r13}, {0x0, r15}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, r15}, {r14}, {}, {}, {r13, r15}, {r14, r15}, {r13}, {}, {}, {}, {}, {}, {r14}, {}, {r14}, {}, {r13}, {r14}, {0x0, r15}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {r14}, {}, {r14}, {}, {0x0, r15}, {r13}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {0x0, r15}, {0x0, r15}, {}, {0x0, r15}, {}, {}, {}, {0x0, r15}, {}, {r13}, {}, {}, {}, {r14}, {}, {r13}, {}, {}, {0x0, r15}, {}, {r14, r15}, {}, {}, {0x0, r15}, {}, {}, {r13}, {}, {}, {0x0, r15}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {r13}, {r13}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {r14}, {r14, r15}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {0x0, r15}, {r14}, {r13}, {}, {}, {r14}, {}, {}, {0x0, r15}, {}, {0x0, r15}, {r14, r15}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {0x0, r15}, {}, {}, {r14}, {r13}, {r13}, {}, {0x0, r15}, {}, {r14}, {0x0, r15}, {}, {}, {}, {r14}, {0x0, r15}, {}, {}, {}, {}, {r14}, {r14}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000066ec0)={0x7, [{}, {r17}, {0x0, r18}, {}, {0x0, r18}, {0x0, r18}, {}, {r16}, {}, {}, {}, {r16}, {r16}, {}, {0x0, r18}, {0x0, r18}, {}, {r16}, {r17}, {}, {r17}, {}, {}, {}, {}, {}, {r16, r18}, {}, {0x0, r18}, {}, {}, {}, {r16}, {0x0, r18}, {r16}, {r16}, {}, {}, {r17}, {}, {}, {0x0, r18}, {}, {r17, r18}, {}, {}, {r16}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {r17}, {}, {r16}, {}, {}, {}, {}, {}, {r16}, {r16, r18}, {r16}, {0x0, r18}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {}, {}, {0x0, r18}, {r17}, {}, {}, {r16, r18}, {r17, r18}, {r16}, {}, {}, {}, {}, {}, {r17}, {}, {r17}, {}, {r16}, {r17}, {0x0, r18}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {r17, r18}, {0x0, r18}, {}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {}, {r17}, {}, {}, {}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {r17}, {}, {r17}, {}, {0x0, r18}, {r16}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {0x0, r18}, {0x0, r18}, {}, {0x0, r18}, {}, {}, {}, {0x0, r18}, {}, {r16}, {}, {}, {}, {r17}, {}, {r16}, {}, {}, {0x0, r18}, {}, {r17, r18}, {}, {}, {0x0, r18}, {}, {}, {r16}, {}, {}, {0x0, r18}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r18}, {}, {}, {r16}, {r16}, {0x0, r18}, {}, {}, {}, {}, {}, {}, {}, {r17}, {r17, r18}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {0x0, r18}, {r17}, {r16}, {}, {}, {r17}, {}, {}, {0x0, r18}, {}, {0x0, r18}, {r17, r18}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {0x0, r18}, {}, {}, {r17}, {r16}, {r16}, {}, {0x0, r18}, {}, {r17}, {0x0, r18}, {}, {}, {}, {r17}, {0x0, r18}, {}, {}, {}, {}, {r17}, {r17}], 0x6, "ef3b04157da27d"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005f800)={0x10001, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {r10, r11}, {r12, r15}, {r16}], 0x7f, "cabc435efff510"}) 12:39:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, {}, 0x0, {}, 0x1000, 0x0, 0x0, 0x0, "45ba01053615d5137aee3695855d38c23732e4258a4d5729cb864c51ef93669783a600429e8452ade401e20d724590517358ac219bb50d565e19d454471d6002", "0f0f817bc2ea2fe1f08f5669d4c6c076684b1a96b239df3d46a69e3178200df4", [0x3]}) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000000300)='.\x00', 0x11) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x0, 0x3, 0x4, "82e2f2ddc15778543b06b4df8b64cd34be98932b2622ebfef0b85540e96ea382ba6ba4bcde8dc9b4fa8f26673b473d783ce47f1888142e10cc33c993c078490d", "a979aa9796b02a7aa0b4cdb46607d6ae15eac670e2831c66dcb9077244bbd7ae", [0x0, 0xef09]}) 12:39:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c06000a) 12:39:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x1000000a, 0x4) unshare(0x6c06000b) [ 499.223665][T23247] loop1: detected capacity change from 0 to 16 [ 499.245295][T23233] loop0: detected capacity change from 1028 to 1020 [ 499.245664][T23247] FAULT_INJECTION: forcing a failure. [ 499.245664][T23247] name failslab, interval 1, probability 0, space 0, times 0 12:39:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x100, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x5, 0x3, 0xa, 0xc, "854a8d93e9ee17b6519eabeecaf510a0583913f8d3cee08538dd763db1a3d15ef04d404e3ce3e2cfd1da9f24f13d34d3ea91f4bd83e7ad5a2de8967e4a145ec4", "8ae96c1caba9405c95685115516d28d5d658e83b2951b21c90c102af24f7ea89", [0x6, 0xe7]}) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000180)={0x0, {}, 0x0, {}, 0x80000001, 0x1, 0x14, 0x10, "3775fcd0e650eb84ee3025f263937d39dd9f4c4df34fe81e9a9c25cc70e3e6ff11eea775766ae45774f1f5455c0cef090d78c07b0cd7a903f711e7ee4dd2364c", "dfdcc10221e0efac03b9d1195cf8ecfa3b46072300cfb744144901ebe70bae4c", [0x6]}) r3 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) pidfd_getfd(r1, r3, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 499.264608][T23247] CPU: 0 PID: 23247 Comm: syz-executor.1 Tainted: G W 5.14.0-syzkaller #0 [ 499.274400][T23247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.284451][T23247] Call Trace: [ 499.287774][T23247] dump_stack_lvl+0xd6/0x122 [ 499.292359][T23247] dump_stack+0x11/0x1b [ 499.296503][T23247] should_fail+0x23c/0x250 [ 499.300908][T23247] ? mm_alloc+0x27/0x90 [ 499.305097][T23247] __should_failslab+0x81/0x90 [ 499.309848][T23247] should_failslab+0x5/0x20 [ 499.314343][T23247] kmem_cache_alloc+0x4f/0x300 [ 499.319097][T23247] ? kmem_cache_alloc_trace+0x221/0x320 [ 499.324640][T23247] mm_alloc+0x27/0x90 [ 499.328610][T23247] alloc_bprm+0x129/0x270 [ 499.332973][T23247] do_execveat_common+0x134/0x700 [ 499.337994][T23247] ? getname_flags+0x173/0x3f0 [ 499.342757][T23247] __x64_sys_execve+0x56/0x70 [ 499.347496][T23247] do_syscall_64+0x44/0xa0 [ 499.351908][T23247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 499.357796][T23247] RIP: 0033:0x4665f9 [ 499.361678][T23247] 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 [ 499.381278][T23247] RSP: 002b:00007f73e1553188 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 499.389691][T23247] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 499.397650][T23247] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 499.405611][T23247] RBP: 00007f73e15531d0 R08: 0000000000000000 R09: 0000000000000000 [ 499.413587][T23247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 12:39:00 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000880), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0x0, 0x0, 0x0, 0x0, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd204204484800020007b5000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab"}) 12:39:00 executing program 1 (fault-call:2 fault-nth:4): syz