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", 0x1000}, {&(0x7f0000001300)="2aa1cc44132e97adad0ec55c5304713696b3efa09c7efb752dfde8e9278cedbbfcb94a7f385b08cc6e5dc7f7e32b6d12122dd76bd8d134b695faf2694c5d4fa74c6a8359deffb9b3c6352dc9e2e1bf50ef831b0136712eba76b695ace92d027beccd368af8f391a0f55849e2326e349e30668057842595a912e59a33c17f504179cd04b3dc222f2eda98c190c012bc23aa3231ec88af7e9cc37ab4a171df50e3e98dc5d1433f3855763db1b246dec10a2dd494ff06305d2e22ae3e681b6aea41ab0672c5dbeab0946edcdd619a24854f6c4e003fb649aa434a56c158756587c77c0789db1109417b780f9373b1494ebaf5", 0xf1}], 0x2, 0x102000, 0xfff) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="20002cbd706f66aeb0250100000014000900ff01000000000000000000000000000104000500"], 0x2c}, 0x1, 0x0, 0x0, 0x4008001}, 0x840) ftruncate(r2, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:49:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 222.617022][ T1813] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1e, 0x0, 0x0, 0x2) 22:49:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:00 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf25010000000000000008410000001c000000056574683a76657468315f746f5f6272696467e800"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0xc044) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) r2 = creat(&(0x7f0000003780)='./file1\x00', 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000037c0)=0x92) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r3, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000001300), 0x40, 0x4) sendmmsg$unix(r4, &(0x7f0000003740)=[{&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f00000013c0)="6ffe94e81a557f26b594116310154f2893ae02822f09a4e9024fb10074577d9112fd8eb5fea157a35356c2da77f843233d8b15a2237dbf673cbaa45561b48a432e4b0b4382f4675a7433175f36d3c90e0496e5848b5d9f1513857afcc0a89d7e10a5cf1a1561145fdd5b2d53328a31fa8cb2b9e502829e01be6a6e7f6451d7e30c88069e9c3edc1d1317bd4e1ccdcae97175225f824307420fc8498d7bf9ac46d235daefb834ad1506c3dfa6c37d460de24723bc66b526643cd2a2bd4df08f705837536c032f39821ab8b9d6babba9bf7087660fe86d9a3053190ed7e13276621593867a1adc42", 0xe7}, {&(0x7f00000014c0)="5a3b1d7ce877aefea63156b9b061537a36224e0ab2d950d14014bb1bd007a8f079a631a5979ca17d7e5245c5bd497cb57df5e8b55c30ee271fd20652d87325902f92348b9e001d5faff04a690645808078706e8c9ae2011258602c5be16477a9c47d8fc7ab00198134c4de32ce8d58c8281c7b2d9ac5602c9022c90a3616cad68c1f1e0f99a9e4f8b3cf95a7b84e05585d88095304eca12e288578801f8ddddbb35dc92aa8d510bed249abff7c369e70c64d849e75f7cfba2176c0ebf76d59ceff7f7322dc819ff88529be09280160778775", 0xd2}, {&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="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", 0x1000}, {&(0x7f00000035c0)="172ae194c3417565b1a2ba2465126fec47b83ae3c3f0668f72edd3e44ab079900d3c323f4be6afd670e15943938c9451de91829e02e13acb8adbfacc89646b1be938a53dad5d78f5f3116ede1eda4de799f111d9eabe93f0cfa4559d6ff033ebf1c39caf20a05714c2452b08458c72fca05fc0daf2167c6033fc184fa84b873119b413a682b786be6d7456c7cc4ecbc5f16d139b7bb7658962c624ee8d17c3a5e143e491064ae03f15c211c0a8237b6bc14bdce7dca74e4bf85731b16c4f4cd728de290b35fcb7a1f852c948e75a1ebdbd739665aad3c2bff1", 0xd9}], 0x5, 0x0, 0x0, 0x2000c004}], 0x1, 0x8000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000240)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000300)={{r3}, r5, 0x2, @inherit={0x70, &(0x7f0000000280)={0x0, 0x5, 0xffffffff, 0x5, {0x29, 0x55d3, 0xffffffff80000001, 0x0, 0x3f}, [0x3, 0x1d, 0x80000000, 0x1, 0x1f]}}, @name="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"}) write(r1, &(0x7f00000000c0)="b4", 0xfdef) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r6, 0x5412, &(0x7f0000000000)=0x13) 22:49:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 222.758674][T16564] loop3: detected capacity change from 0 to 264192 [ 222.785991][T16564] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 222.936236][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x21, 0x0, 0x0, 0x2) 22:49:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2aa1cc44132e97adad0ec55c5304713696b3efa09c7efb752dfde8e9278cedbbfcb94a7f385b08cc6e5dc7f7e32b6d12122dd76bd8d134b695faf2694c5d4fa74c6a8359deffb9b3c6352dc9e2e1bf50ef831b0136712eba76b695ace92d027beccd368af8f391a0f55849e2326e349e30668057842595a912e59a33c17f504179cd04b3dc222f2eda98c190c012bc23aa3231ec88af7e9cc37ab4a171df50e3e98dc5d1433f3855763db1b246dec10a2dd494ff06305d2e22ae3e681b6aea41ab0672c5dbeab0946edcdd619a24854f6c4e003fb649aa434a56c158756587c77c0789db1109417b780f9373b1494ebaf5", 0xf1}], 0x2, 0x102000, 0xfff) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r2, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:49:01 executing program 4: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) syz_open_pts(r0, 0x402281) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x5, 0x7fff, 0x8, 0xfffffffa, 0x7, "bd2a9606e6138161b8d44292e76d1e02f79122", 0x8}) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) syz_open_pts(r1, 0x40000) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 4: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) [ 223.488053][T16611] loop3: detected capacity change from 0 to 264192 [ 223.498805][T16611] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x22, 0x0, 0x0, 0x2) 22:49:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2aa1cc44132e97adad0ec55c5304713696b3efa09c7efb752dfde8e9278cedbbfcb94a7f385b08cc6e5dc7f7e32b6d12122dd76bd8d134b695faf2694c5d4fa74c6a8359deffb9b3c6352dc9e2e1bf50ef831b0136712eba76b695ace92d027beccd368af8f391a0f55849e2326e349e30668057842595a912e59a33c17f504179cd04b3dc222f2eda98c190c012bc23aa3231ec88af7e9cc37ab4a171df50e3e98dc5d1433f3855763db1b246dec10a2dd494ff06305d2e22ae3e681b6aea41ab0672c5dbeab0946edcdd619a24854f6c4e003fb649aa434a56c158756587c77c0789db1109417b780f9373b1494ebaf5", 0xf1}], 0x2, 0x102000, 0xfff) lseek(r0, 0x1200, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 4: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) [ 223.624675][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x23, 0x0, 0x0, 0x2) 22:49:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 223.761081][T16641] loop3: detected capacity change from 0 to 264192 [ 223.792887][T16641] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x24, 0x0, 0x0, 0x2) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2aa1cc44132e97adad0ec55c5304713696b3efa09c7efb752dfde8e9278cedbbfcb94a7f385b08cc6e5dc7f7e32b6d12122dd76bd8d134b695faf2694c5d4fa74c6a8359deffb9b3c6352dc9e2e1bf50ef831b0136712eba76b695ace92d027beccd368af8f391a0f55849e2326e349e30668057842595a912e59a33c17f504179cd04b3dc222f2eda98c190c012bc23aa3231ec88af7e9cc37ab4a171df50e3e98dc5d1433f3855763db1b246dec10a2dd494ff06305d2e22ae3e681b6aea41ab0672c5dbeab0946edcdd619a24854f6c4e003fb649aa434a56c158756587c77c0789db1109417b780f9373b1494ebaf5", 0xf1}], 0x2, 0x102000, 0xfff) lseek(r0, 0x1200, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000a5e000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x4fb75000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r3, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000140)=0x0) r5 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xb8, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5, 0x800, 0x7}, 0x0, 0x3, 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(r5, 0x50009418, &(0x7f0000000400)={{}, r6, 0x14, @inherit={0x88, &(0x7f0000001580)=ANY=[@ANYRES16=r7]}, @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000180)={"350d62d1194dda138a8e92d4d4929009", r4, r6, {0x8, 0x6}, {0x4f2c, 0x80000000}, 0x2, [0x7, 0x77f, 0x7, 0x1, 0x6, 0x1, 0x7a, 0x3, 0x81, 0x401, 0x80, 0x90, 0x401, 0x7, 0x7fffffff, 0x1623]}) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 223.938072][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x25, 0x0, 0x0, 0x2) 22:49:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 224.080668][T16680] loop3: detected capacity change from 0 to 264192 [ 224.108510][T16680] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2aa1cc44132e97adad0ec55c5304713696b3efa09c7efb752dfde8e9278cedbbfcb94a7f385b08cc6e5dc7f7e32b6d12122dd76bd8d134b695faf2694c5d4fa74c6a8359deffb9b3c6352dc9e2e1bf50ef831b0136712eba76b695ace92d027beccd368af8f391a0f55849e2326e349e30668057842595a912e59a33c17f504179cd04b3dc222f2eda98c190c012bc23aa3231ec88af7e9cc37ab4a171df50e3e98dc5d1433f3855763db1b246dec10a2dd494ff06305d2e22ae3e681b6aea41ab0672c5dbeab0946edcdd619a24854f6c4e003fb649aa434a56c158756587c77c0789db1109417b780f9373b1494ebaf5", 0xf1}], 0x2, 0x102000, 0xfff) lseek(r0, 0x1200, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 224.227940][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x26, 0x0, 0x0, 0x2) 22:49:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_adjtime(0x0, &(0x7f0000000180)={0x3c3f, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 224.372439][T16713] loop3: detected capacity change from 0 to 264192 [ 224.406363][T16713] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x27, 0x0, 0x0, 0x2) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2aa1cc44132e97adad0ec55c5304713696b3efa09c7efb752dfde8e9278cedbbfcb94a7f385b08cc6e5dc7f7e32b6d12122dd76bd8d134b695faf2694c5d4fa74c6a8359deffb9b3c6352dc9e2e1bf50ef831b0136712eba76b695ace92d027beccd368af8f391a0f55849e2326e349e30668057842595a912e59a33c17f504179cd04b3dc222f2eda98c190c012bc23aa3231ec88af7e9cc37ab4a171df50e3e98dc5d1433f3855763db1b246dec10a2dd494ff06305d2e22ae3e681b6aea41ab0672c5dbeab0946edcdd619a24854f6c4e003fb649aa434a56c158756587c77c0789db1109417b780f9373b1494ebaf5", 0xf1}], 0x2, 0x102000, 0xfff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r2, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 224.565899][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x28, 0x0, 0x0, 0x2) 22:49:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 224.695251][T16746] loop3: detected capacity change from 0 to 264192 [ 224.702254][T16746] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:02 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2aa1cc44132e97adad0ec55c5304713696b3efa09c7efb752dfde8e9278cedbbfcb94a7f385b08cc6e5dc7f7e32b6d12122dd76bd8d134b695faf2694c5d4fa74c6a8359deffb9b3c6352dc9e2e1bf50ef831b0136712eba76b695ace92d027beccd368af8f391a0f55849e2326e349e30668057842595a912e59a33c17f504179cd04b3dc222f2eda98c190c012bc23aa3231ec88af7e9cc37ab4a171df50e3e98dc5d1433f3855763db1b246dec10a2dd494ff06305d2e22ae3e681b6aea41ab0672c5dbeab0946edcdd619a24854f6c4e003fb649aa434a56c158756587c77c0789db1109417b780f9373b1494ebaf5", 0xf1}], 0x2, 0x102000, 0xfff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r2, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 224.783393][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000100)={0x5, 0x5}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x104010, 0xffffffffffffffff, 0xba513000) 22:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x29, 0x0, 0x0, 0x2) [ 224.906005][T16767] loop3: detected capacity change from 0 to 264192 [ 224.911424][T16767] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2a, 0x0, 0x0, 0x2) 22:49:02 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="2aa1cc44132e97adad0ec55c5304713696b3efa09c7efb752dfde8e9278cedbbfcb94a7f385b08cc6e5dc7f7e32b6d12122dd76bd8d134b695faf2694c5d4fa74c6a8359deffb9b3c6352dc9e2e1bf50ef831b0136712eba76b695ace92d027beccd368af8f391a0f55849e2326e349e30668057842595a912e59a33c17f504179cd04b3dc222f2eda98c190c012bc23aa3231ec88af7e9cc37ab4a171df50e3e98dc5d1433f3855763db1b246dec10a2dd494ff06305d2e22ae3e681b6aea41ab0672c5dbeab0946edcdd619a24854f6c4e003fb649aa434a56c158756587c77c0789db1109417b780f9373b1494ebaf5", 0xf1}], 0x2, 0x102000, 0xfff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r2, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 225.056967][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x5, 0x22000) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000140)={0x3ff, 0x3, 0x61, 0x1, 0x0, "b05ed3297e2f65c976443c068cc8000000dc71"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x3, 0x8, 0xffff, 0x8000, 0x18, "dbc0ddb529da00"}) 22:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2b, 0x0, 0x0, 0x2) [ 225.163661][T16799] loop3: detected capacity change from 0 to 264192 [ 225.168798][T16799] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r2, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:49:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2c, 0x0, 0x0, 0x2) [ 225.313764][ T1813] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 225.403708][T16834] loop3: detected capacity change from 0 to 264192 [ 225.413445][T16834] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2d, 0x0, 0x0, 0x2) [ 225.550755][ T1813] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:03 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) sendfile(r1, r2, &(0x7f00000001c0)=0x648, 0xffffffffffffffc4) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) write(r3, &(0x7f00000000c0)="b4", 0x205d) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x5412, &(0x7f0000000000)=0x13) 22:49:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:03 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socket$nl_audit(0x10, 0x3, 0x9) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2e, 0x0, 0x0, 0x2) 22:49:03 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) sendfile(r0, r0, &(0x7f0000000280)=0x4a, 0x8000) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x1200, 0x0) getdents64(r1, &(0x7f0000000300)=""/144, 0x90) truncate(&(0x7f0000000080)='./bus\x00', 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="f8000000dff101000800000000000073797a310400000000000000427f000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0xc4}, 0x88) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmmsg$unix(r4, &(0x7f0000000540)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {r5, r7}}}], 0x20}], 0x1, 0x0) setxattr$security_capability(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000440)=@v3={0x3000000, [{0x1, 0x8000000}, {0x6, 0x4}], r7}, 0x18, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="7a13000000000000a3", @ANYRES16=0x0, @ANYBLOB="04002abd7000ffdbdf253000000008000200", @ANYRES32=0x0, @ANYBLOB="05003400000000000500330012000000050034007f0000000500330001000000050034001f00000005003400030000000500360000000000"], 0x54}}, 0x800) sendfile(r1, r2, 0x0, 0x8400fffffffa) 22:49:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:03 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x480, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000140)=0x7) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 226.107385][T16869] loop3: detected capacity change from 0 to 264192 22:49:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) [ 226.154331][T16869] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2f, 0x0, 0x0, 0x2) 22:49:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) [ 226.316144][ T1813] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:03 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x30, 0x0, 0x0, 0x2) 22:49:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000000300)={{r1}, "d4a51c7dacf5b535ee892b2cf7dff599c4cda8a37f0fce4663ecbaf2a35b057684f491f66cb951a097e188a80a2ada3c63c7bde58df1b8e62471219699fca0708d4c67fee133aa4bab0642978ece3b6a202235844ea9bb98ddb015327ff757c854b7dad064f009c79fbd09f2716954cc3cf86604cf46b20cb7abcf6ba5dcb1e30fdeec14a61dbf83d0ade3be37fe44e08710ec3dcc356708d9f52118a07377b827dd42be1d054db7a3eb20d734fdfdf2ed84cb38034c728866e2ef166da14d93d670161fb3a874cb5a217bd377ea385caeb3c604b2359dcf8e6b156e8e96bd62743ab37c06c31d64164b4b936a3126213ac200fb1fcb960db7f4dac00706be31362d175810d9c78fb973ef467bd0c4af2a75e2d23d950fd401ca2ddb1be0721c27f48485d0a6c068388c1fa781483137658f26b057d77eab837c8fd3dcfc3a063f389152b8b0959c0b6fae41685a09f372898db960d505b1107b50d0f3d159d123a874ab72d7383099400b1c36e3a9ca39b9b7119276d8c0f8e82279422de70ea8dedb8224a9293cfda01737267b0f576516b5641198ddcd0f7dc308cd812b0a41d74fbff3000abc768a1757e6187efedf3f0d5bedfb583bc6aa2b9763f6f3cabc8a3053986ce94d6dc3540274ee9208685cf200ae276bcff3a9ca5aa1680c0ac698cc27db59b7e80ca672480493fb3c086da4fa4da1d55818576370f6920db1388e24bd4d2ef24716b670d5963643d941d15fb63254e072ccbd50a98ee3702c9ba4134d3d7bc8a7e884eff99ab8ad5ab8ae3bc4a2d2af64e192e297e786aa926b3e9fa4f620f0dbc1eb4965d37f44a018519d999cad4a7bd6f14b0f60e026dd988e073aaf160bf43b3ba847b0e96a1e9fcc4bf4bb411e9c1c5433ae773c592dbecaaf24cae41770a281912ca41d6a4ad665c36973dc8f4dad1e36b033c7eb9ca3cc149697bce389d4511452d608ec4b2d765c9d69ae98e86c8cbc974f3de0d3b6ba10724cf6c3f7f9cf9c9d00b8c32fc2238fff9a4a78a1f93d2efade26d2a2e65571991d6daa3c7cd7680258e648931ab2d6985c436191dd2dbe12bb7b4b231a4a2cc2009b587944392f986ef385fa3503c62709bfb6582906cddd76e3ca194a58f1135ea71f3a944791c793c63f1edf61a8c582da4a5712fdf27e8f581a21946b2b4187c037c5b02c254dc80da8e4546b39bf708c2da7d09cac506b91b07bce2faaad73643c04eec537c6e0248f51527b6144d0beea0cbe6817c3272306921324511c9a7baa56283bfcb4f6a973bebce57a06fc49909aec32546d29df23a98267b77c1909789bbc5c609e0b3dba5d263186756c9d6ef3042422072430da0ff3a122ce75a1df322977a9f37af808198c6dcba3e824b7bbe01b49dfcae7c66b0d9ea5b3a9c386764110745575ee7d38b89bb98231fb3bb9ba40df358383f08a6b6a72c99967ffd81bf585a42a3a7a2b6327a619bd58d71e236fd0928f61be418566575f93f30d241b7e0841cc09ec32753d58a03aca7613e45fa2332fa0d106b7ac88841e3ac357fd8546f6118b95238e396679e25d18501d139d1ce0d5bee173792987ed63d4435d40714286af6bf14d2de6dd0153d609c13f6ec5a951512af566c89ec09866d391ad61b27cd47dbe404ee8f4ee49e08be80bd3e33ba03cdefd5c8a7127ec245286369728ec6e803bfb2000542964854f8c086cc17e321a53ec2e6c368c7791a92fad6bd3f18e4f7adc3f95dd10943efc865c25202fd425c7e43b92968700945a3c7147eefc34329cd1d108198f3911349578c1a81c608b2105cd32513f1484100bce92b63e6fcf1d00c708db7832506c65d88dd4e20a0e30e57399f2108050d0eec00cd14b539181651465f2aa0c9406624a78e6689eabd388e7d6760ee507f3ea4c61fa197833ecb88d45e5c780cca085bc9702725daeaf6ebbfb66153bd65c894cab0c0f65d0f4e539a03347a4bbfe492b1ee72650c8b54a3f414485218e6b515206028ce96f308b9d2b4b790bf079d0832cf10a97f6122a6c9070b4260f90b80e599bf1e485914a371cfbfd5494f4ee328603b99de94e6ba6ce74b866687414c4ce4de60d836dce4e733cf577844f12467193f6f721629e2e5b3059baea663882111ccaa293e2ac5f428ee0189a818c91de71ce1fdeb403894d212208d4ce91f617cde6d7beb2528b439eefad0889342ed6b6e7187fc3bf22967d7c576579e30ecb08cdeb249a9db1168216c73c30ec389fd7b911be9f1f0bc70fb63183d617d79fedd5e5d7636f416a0771499fc133c982e57e09029f562a56de4dc759e8960b61c23dec8912d614d4b9bfec59f9cb5adf3b6dcda7555a3c99342654c9d77c526ceaf113833df2a2df7b0ffc3472caf38636a25def27dc14214a853c62eefe177a3e7c9fba854c91e573cdcc762ca4562a3971afc5f80a73be095ed298f2355f750db2258f377c5184d0c88f6f2ab3838a789e373878d397ec33d55b4a15fd74f8ed6874b562b087224a7a3946d2720b664dbd0681903f37d06a7b046a21b724b9cbdf4e5bdad504dd7785a75760d6fdb79600002aabe0bec2cf1680563837a001c84536935b025400a611bb54ebd6092ffbdcf3b208d630489e82ab2279a134269b0cebae907028245748c765194ed980bc4e6006dc31a193a91cf659aa90c680c0544d2703665e05cf119d33bfc024e044cd4b1c6f857006e4390fbd48bad82c2a8eff4e0c6ac02f4341ba5a2b21f438d4899ce60b24c919ed6116ef1ebf2ced9fafd649a8b421fae9cb52dde8aa9619ec9c2a4f284048f8fbaea429007950623a9f42a4aa32aaa606ae19d0e21d53479c5e7adbd976bd9609f156fac17dba8516620e67c416ffe2663ec5d41b992a6503845e86e0ce40f7d67089c9fee1cba757314398ccc85b32cdbe0ff958543e277368c99dc781a37996ddee1b6c25a44b9da4836ef9f953fab7479ad0697fa833f7bf669831895e855961fc228c6ee726fa9e70d65f6718bf28b61d2daf0a80a5f5bbeba0b21abd4947601c95f70f66a666930d1259687440825625808ed9677d67d9d411e626fcdc8227761717ce8c2cad2ff2e5ba209cf21dac7640a98059b0e53c4d9e6e1732cfe574c4907202c1e10eba6000554d8fd18b3700d823e841116ca9b175a0d30b0048b0243a74f30c5856d8253d263c1401b7e7089ef45a598bd0074698ffe7cbdfcd5a77f04c348a3d38afe2b8cd7c5539a50625c8c5b403f02874513544d9384a68a2a1b3d3331368e1a23fe3d371b4b3c5a3e7b66e540c051807f63ba23f8765919f57022eb8c94cda98f7001918057341254d18cff0af1de9d4dcfc4290e586d01392b0cedd77959c6b75c849b9aca9ff93a7cf9497d434e3011f01159638823a2d213ee5d3c44b854317c575b6f835cfefb77d6bf5c7fca666bdb8f2182a445703ad5db72eda2fc39d6c30143b26a3ee3e7b62ed20fd8709a0e1fbbcea693a74c9ceefe1dda7f5bcd0eadd0e963c8918addadddf4b827d306ec03d31f7e138ee8291aa69ea680266bad0b4dcfed8db12e6e3e4fb98d35026a2f494c29643f93bc7a55058cd878419cf555302bf160e2087b5a212406d5fc7d595eddd9795439abcf64487f2a2a29ffebef9ea66d32115ba7f8a5e694c00050cf267241c69af6269cce72fbeb746a45baba16e4de68d13aa6f3a1f81ff65aa5473d077d6af0f6597200e958976c67ff83ca01341734cc595e8ae4af8427b1afaf2559789b1821a885ca6b0603e2c652699ebc971c905414a267a9223fb37b44fe0de4619308e12bd0b24a3104065a02ad5b7b14613e28bf1d416dc5f62d2ee29369eb972c08004ea6007d0d546f82679764063d5a991f192f67dfa62839cb0a7709df8ccdf83e93543d1ed45f2e8103d811aa5a637648f13021f83d067d0dc3bcbb7dad9db5b0289fdfab288c481801888afb55e8860a5b1074fd1b17e6cc0666dc46b348ffc83e51828a4d3227c1927d5eb3b6c68207b9a95192dc9040e4c51745eccf6671bd13af5f47e6ac2a3d82a4918a4381e21976a07c1418949874deaf3aa88392cb3e88a9bbc6faabf38158c0d414ccd1055158b60e6c3997a9e3ad12d81794b8bdcee6749bbe15d61231e59dec6c74b3d7626013ecbfabd6557335c623c2b50d65aa5994c55335c6fd5d0ab4ffaf74c8c71b460d6da14522e2a3a7d27174897cde3f51ea2a2f454f5fe3e64f27f58661cbf13abb9f49ea5092afa457b8cd79b58e4bf13d0db51bead09e0c76de653f001af72a1b3aec7b542984fcef57432cfeb8e673c70ba4e5eff2a6d496bdff2017cc9997debeb1bb00fce226213449a1f99fd2a73a1e92d78a73b3cab447c5aa7bea7a95dc2f873275052ebda6407e21ca456a20c45fe0496cb6bc91c05505da5d17902b51ef18c52bbe845cdbf0baee73159e83cbb5f8fc80d6356a33ef5699f484d3b9e2caefcdd09860dab7aead9e210aa120ccfe8d8653b1a9cf9ca18e74d6ca1976ef2a7242e5e663010c002e230fba0e0f3e86e89b20309b2defdd08912deea0415d46bd632c21a29437cc6d0a65cf109d46e6c638a18ad22761e3a59bce39278ddccec9b36cf0ff930b9890909e9364870516a55ddd16f51933145fda0a19a2ee58d63ff4cf56158c1a5b4ff847f146c7dc556bf071ae2c32585a6ba45b177803b534d1ab130ee54a3e72552b38181b4f984bcc062a8354899a3771943b18b9020f19b4cb01557e3ad483c493a2aa7ddec2fb03d6510608f6cf50aae1a80346aa52cc8cf6c66a7a694d4e0293801d302ffb0d07951d33b01cd7c756a3748d70bf08c8c110d35cdc9c467a92af99bcb3253c6d1811f5923aee396b65741028c44a725fdb1dc74876b1157970e4e693edb8c627012e7d136917928653a0052920ae8b42af8d33951f4a689860ab6c6c674a0d14316966bd7a73685c993e0fc727c6aba3105dd28537e50f89885e598d1fac199ad4afc5aed69d7f781d5477f0f38873b4c27bb3505ccb4cf5d96d4fa47337a3bc0bf6e21c50da7bb9d018cf533744358daa8ed325460ea3cce3e8728a79523de48a210af6e5247233f8b6e72942c6eee2362c98da27bc3257a127228709e60fc425afab9f61f50949c2d4ae99d49909bf6657ffe602f85e127d999a9e871db607b27cf96d3f01174c6e1a6029b51eeebcb81891ff69d151216940435724aacdab905b84872790e41c250e8a04529f54b3af9d27144fe13eb78d3fc98a49989a62a937d473da47161b53de0c86bf3fa7eefc2cdcf17045085d74c6c5a3bcfc54844f3053690f5329bf32553030165a14ece211f1c788221215eaba48b0e7e4c52939741f8c54c4968dfe5f2862f40ec69bedba8638afd2ad9d9b2d1e7600220f6c5fe2bc5e8e4ca84596f74beff5c08e612f381894a09896e8c435d7eff08e3afbb64c19b54cb7e25968a211aa1856110797e7120a99f0cd12c4974a5bb057ed844013439de36ad08231ab30c56562cc3fb8e505c12b7c5059320ac5f561b0fe65bfe8062c285b42c9b6c8b102924c5287a2c58bdeb77d836c67a6227b695d6aaab2e29bf678f408c2b5a458fc5933c48266a1b102b20c14b8afc7b907d3158a589a0093301b1f31d99925430034ac5527596f924edd178528bed3fb4cb6ba4caf7409608d1e581c6f00f9543652b5b51595128d300555cdbc6ecc11e35552c73d0ed7a43cb5c18d778a0ad31d0b6a449036f0bc963d7a4e1772e4f3062bca35d7ca5addff404268f14da0463f148b74bee98"}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/7) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_script(r3, &(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYRESHEX=r4, @ANYRESHEX, @ANYRES16=r2, @ANYBLOB="7e50e84a6bc32ebb9eda0adce9d2e3c49b20a78d850dcc5b93225ab0967e1ac535b24f8955a954707263cade20c112a90d7a6f4b07536015a86a8950134ce090b18165e677ae4de6ce4b9cdc7de1559a9ba60e72eb324ed1e351f9e5bbddc7fedfdafe8834b524162be6c58d1c337d595532557c378c02df78f549a97d8103476adeabfee1587ae4bacabcfa986e1d3257371e2fcf0f59c1a47cf8ae282b30a614eb3df858eab779496803557b79e5173aa8480f2d226c9c8ffae7f7000cf958bedf4c535a7d5f06428f3d729d", @ANYRES32=r3, @ANYRES32=r3], 0xff67) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f0000000100)) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) [ 226.448389][T16916] loop3: detected capacity change from 0 to 264192 [ 226.472441][T16916] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 226.559421][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x31, 0x0, 0x0, 0x2) 22:49:04 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x1) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) 22:49:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 22:49:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:04 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, 0x2, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0x8, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x50}}, 0x0) lseek(r0, 0x1200, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 227.030924][T16940] loop3: detected capacity change from 0 to 264192 [ 227.059164][T16940] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.137862][T16956] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 227.147129][T16956] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 227.159417][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x32, 0x0, 0x0, 0x2) 22:49:04 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 22:49:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = signalfd(r0, &(0x7f0000000100)={[0x2]}, 0x8) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000140)={{r1}, 0x0, 0x4, @unused=[0x3, 0x8, 0xffffffffffffff6f, 0x81], @devid}) [ 227.295570][T16971] loop3: detected capacity change from 0 to 264192 [ 227.338181][T16971] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x33, 0x0, 0x0, 0x2) 22:49:05 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') lseek(0xffffffffffffffff, 0x1200, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 22:49:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 227.459002][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 22:49:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x34, 0x0, 0x0, 0x2) [ 227.552235][T16998] loop3: detected capacity change from 0 to 264192 [ 227.579440][T16998] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:05 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 227.677769][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 227.759368][T17014] loop3: detected capacity change from 0 to 264192 [ 227.778497][T17014] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 228.013801][T17025] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 228.023060][T17025] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 22:49:05 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x1) rmdir(&(0x7f00000000c0)='./file0\x00') r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:49:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x35, 0x0, 0x0, 0x2) 22:49:05 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:05 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f0000000140), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012dbd7000ffdbdf25010000000000000008410000001c000000056574683a76657468315f746f5f6272696467e800"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0xc044) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) r2 = creat(&(0x7f0000003780)='./file1\x00', 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000037c0)=0x92) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r3, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = syz_open_dev$vcsu(&(0x7f0000001300), 0x40, 0x4) sendmmsg$unix(r4, &(0x7f0000003740)=[{&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000036c0)=[{&(0x7f00000013c0)="6ffe94e81a557f26b594116310154f2893ae02822f09a4e9024fb10074577d9112fd8eb5fea157a35356c2da77f843233d8b15a2237dbf673cbaa45561b48a432e4b0b4382f4675a7433175f36d3c90e0496e5848b5d9f1513857afcc0a89d7e10a5cf1a1561145fdd5b2d53328a31fa8cb2b9e502829e01be6a6e7f6451d7e30c88069e9c3edc1d1317bd4e1ccdcae97175225f824307420fc8498d7bf9ac46d235daefb834ad1506c3dfa6c37d460de24723bc66b526643cd2a2bd4df08f705837536c032f39821ab8b9d6babba9bf7087660fe86d9a3053190ed7e13276621593867a1adc42", 0xe7}, {&(0x7f00000014c0)="5a3b1d7ce877aefea63156b9b061537a36224e0ab2d950d14014bb1bd007a8f079a631a5979ca17d7e5245c5bd497cb57df5e8b55c30ee271fd20652d87325902f92348b9e001d5faff04a690645808078706e8c9ae2011258602c5be16477a9c47d8fc7ab00198134c4de32ce8d58c8281c7b2d9ac5602c9022c90a3616cad68c1f1e0f99a9e4f8b3cf95a7b84e05585d88095304eca12e288578801f8ddddbb35dc92aa8d510bed249abff7c369e70c64d849e75f7cfba2176c0ebf76d59ceff7f7322dc819ff88529be09280160778775", 0xd2}, 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0x1000}, {&(0x7f00000025c0)="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", 0x1000}, {&(0x7f00000035c0)="172ae194c3417565b1a2ba2465126fec47b83ae3c3f0668f72edd3e44ab079900d3c323f4be6afd670e15943938c9451de91829e02e13acb8adbfacc89646b1be938a53dad5d78f5f3116ede1eda4de799f111d9eabe93f0cfa4559d6ff033ebf1c39caf20a05714c2452b08458c72fca05fc0daf2167c6033fc184fa84b873119b413a682b786be6d7456c7cc4ecbc5f16d139b7bb7658962c624ee8d17c3a5e143e491064ae03f15c211c0a8237b6bc14bdce7dca74e4bf85731b16c4f4cd728de290b35fcb7a1f852c948e75a1ebdbd739665aad3c2bff1", 0xd9}], 0x5, 0x0, 0x0, 0x2000c004}], 0x1, 0x8000) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000240)=0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r1, 0x50009417, &(0x7f0000000300)={{r3}, r5, 0x2, @inherit={0x70, &(0x7f0000000280)={0x0, 0x5, 0xffffffff, 0x5, {0x29, 0x55d3, 0xffffffff80000001, 0x0, 0x3f}, [0x3, 0x1d, 0x80000000, 0x1, 0x1f]}}, @name="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"}) write(r1, &(0x7f00000000c0)="b4", 0xfdef) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r6, 0x5412, &(0x7f0000000000)=0x13) 22:49:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x36, 0x0, 0x0, 0x2) 22:49:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x37, 0x0, 0x0, 0x2) 22:49:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xac, 0x2, 0x80, 0x1f, 0x0, 0x3, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x80, 0x1, @perf_config_ext={0x4, 0x7}, 0x14, 0xfe, 0x8, 0x5, 0x7fff, 0xffff4265, 0x1, 0x0, 0xfee4, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x38, 0x0, 0x0, 0x2) 22:49:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write(r1, &(0x7f0000000100)="40f22231eff5094660a01d77d38408c1d8717ec2e614dd6141124b4dc8dcaec48b13fced6a0619fdc6aaa9777292f477ea451844ee6cc9b56bba28a7a98567d4a28e2fd959f73cb1b31beee874af1bd09669440391c8ac3430c8935b1c3687cba2aa2fd1af3ed75ae4f99702438d9a1082d5dbe19607e76eed555f618f609b21043a95f9250b3b1255c96cfc90bad514cae20f108b4f1e9d", 0x98) r2 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x100, 0x16, 0x4}, 0x18) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000240)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:06 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 228.704073][T17078] loop3: detected capacity change from 0 to 264192 [ 228.715454][T17078] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:06 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x39, 0x0, 0x0, 0x2) 22:49:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x5, 0x5, 0x0, 0x400, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:06 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:06 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) creat(&(0x7f0000000240)='./file0/file0\x00', 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000340)='./file1\x00', 0x880, 0x80) splice(r3, &(0x7f0000000580)=0x3, r1, &(0x7f00000005c0)=0x1, 0x6, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[0xfffffffffffffffc, &(0x7f0000000600)='v\x14\x8a\xf7\x00\xef\x0e#\xbbg}\xf0\xa7\x14a\x95\xf5Ok\xcb\xf2Q\xd7\xc9\xe3S\xfc\xf6\x00\xa1z\xb8N\x98\xc3o\x99\xd1\xcb 1\x17\xe6\xf4\x8erP\xe0\xcav\xd7\a\xde\xb0i\x14\xf5\'\x90\xc6\x9b4\'|\xc9ua\xe1\xfb\xcf\x90\x95\x8f!?\x95\x9d\xef\xcf;\xe4\xea\x15l\xf9\x83\xcfe\x86\x1bW\xc66~\x8d\xdf\x91eZ.fG\xf4\xef\x88\xaf\xddq\xc7\xcdV\xe85\xae\xf7\'\x18/SNX\tB\xde\xbb?\xf4\xc9\xf9\xec\\\xb6\x1a/6\x9a\x06\x83\\\xa2\xbf\xffz\xe9E\xac%\xc5e\x9avBe\r\x92\x10\x8b\\\x8c&\xc6&\xcb#\xd3\xa7\xb2\v\xdd\xad\xa1/\xed0\xf4\xce\x82\\\x82p\xbf\xe6\x93[\x1d,OQ\x15\xcb%\x99M/_\xd6\f\xbe\x7fi\x91\x17\x01\xa9\xda\vJ\xb0\xed8\xdd\xd9\xa3n\xe3\xbd\x13\x95z\xd8x\xa7k[|\x0167\xd3$\xb1\xf2I\xc9\xady\x82\x7f\x8c\x1a\xa2\x91\x97\x06\x9c\xe3\x9cd\xd7\x82#Z\x9a\xcf\x9e\x14\xc6H\xeb\xad\x01\xec\x96\xb4\xd2\xe35\xb7\xf8I[K\x87\xab\xe1\xc8\xc6\x06Q\xa3\xef?\xdd\xf1l^\x8e\x17\xecz\xe1\x92\x95\x06%\xae6++\xa7\xfa\xd5\x97^\xeeQ\x1eE\xb6\x89\x9d`WC\x9a\xcd\x04\xac\xee\xfa\x81NHj\xad\xffI\x7f\x03\a\x0e<\xba\xa1\xdb\xc6HQL\xee\x80\xc1O\xee\xbf.h\f\x81\x1f\xae~\xe4\xe8\x94\x9c\xb2Z\x1da\xe7\x12Q\x02e\xba\xf1\x9b\x96c2\xe6\x19O\xb6\xb8\x02', &(0x7f0000000140)='\x00', &(0x7f0000000380)='\x00\x00\x00\x00\x00a\xcb\xa8RW\xca\x06lq\xedWnQ\x12w\xb7\xf5\xe3\"H-\xbf\xdaw\xbbN\xfd\xaa\xfd\xc7kUk\xa2@\xe7\xb1\xeb\xff\xff\xff\xff1\x8e\x0f\xa1\xa1H3+h\x8d\x1e.\xa0\xea\xbeG\xbd\'\x0eqZ\xdccw'], &(0x7f0000000480)) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:49:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3a, 0x0, 0x0, 0x2) 22:49:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x246900, 0x12) ioctl$TIOCL_GETKMSGREDIRECT(r1, 0x541c, &(0x7f0000000140)) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:06 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3b, 0x0, 0x0, 0x2) 22:49:07 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3c, 0x0, 0x0, 0x2) 22:49:07 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:49:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3d, 0x0, 0x0, 0x2) 22:49:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3e, 0x0, 0x0, 0x2) [ 229.691358][T17144] loop3: detected capacity change from 0 to 264192 [ 229.700538][T17144] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) r3 = fork() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0x8d9a, r3}) 22:49:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x41, 0x0, 0x0, 0x2) 22:49:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x0, 0x7ff, 0x3, 0x7, 0x13, "679417e61fbaa9ed"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x42, 0x0, 0x0, 0x2) 22:49:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x43, 0x0, 0x0, 0x2) 22:49:07 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x44, 0x0, 0x0, 0x2) 22:49:08 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0xffffffc4, 0x0, 0xfffffffd, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8", 0x0, 0x4}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x45, 0x0, 0x0, 0x2) 22:49:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x46, 0x0, 0x0, 0x2) 22:49:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x47, 0x0, 0x0, 0x2) 22:49:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0x100) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfc) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_io_uring_complete(0x0) splice(r2, &(0x7f0000000140)=0x8, r1, &(0x7f0000000180)=0xfffffffffffff5ac, 0x9, 0x2) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:08 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000000140)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25, 0x20000}, {0x0, 0x0, 0x200000000011000}], 0x800000, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYRES64, @ANYRESOCT, @ANYRES64=0x0, @ANYRESHEX, @ANYBLOB="f8375f70a9e83f4096d390fd01d18a797136c05d8006571362888c0a51fd7e6134672e52173136ab477485e93cde9bdd9393e659ae6d8d2767dd79d3937cce53e826fee6a299f78b80121769a3c48c2748817a624e87ad31d8be35907cd0ddf6297982fe2a5025a5f236e406644fe2e560ed7a5cc9641f413398faafe0b350e7eb267241a67860f983e355", @ANYRES16=0x0, @ANYRESDEC=0x0]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) mknod$loop(&(0x7f00000000c0)='./bus\x00', 0x200, 0x1) truncate(&(0x7f0000000080)='./bus\x00', 0x1) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:49:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x48, 0x0, 0x0, 0x2) 22:49:08 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:09 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) preadv(r1, &(0x7f00000014c0)=[{&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/115, 0x73}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x6, 0x200, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0x401, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x80000001, 0x0, 0x5, 0x12, 0x19, "2cdc99b8dd7f07be7ec4365d0e89e9ef5d858baf26fe07af182b68afe0e203645cbd9103e37ef9d9d9ca117de1f25871049c727a63c947ba3c283de99c32dd08", "4227582ee2c11af0b03c7b67ddcf9de42579b346ac691da9ac1745c2ea8abcc7b670f30b278e29e78611532c0939edff3b712c9a7b260458aee9e4cfdb2e8e8a", "02e4f22bb1145d2717e13195a50fcf1ea41289174ae9b8b5fba8725318e00b63", [0xedf9, 0x98]}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = timerfd_create(0x4, 0x80800) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) sendfile(r3, r4, &(0x7f0000000100)=0x5, 0x2) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x49, 0x0, 0x0, 0x2) 22:49:09 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4a, 0x0, 0x0, 0x2) 22:49:09 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4b, 0x0, 0x0, 0x2) 22:49:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4c, 0x0, 0x0, 0x2) 22:49:09 executing program 5: r0 = syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r1, 0x1200, 0x0) truncate(&(0x7f0000000080)='./bus\x00', 0x1) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x10000, 0x3, 0x1, 0xfffffffc}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/fscreate\x00') sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x1e8, 0x2, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x8}, [@CTA_SYNPROXY={0x2c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x9}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x3ff}]}, @CTA_PROTOINFO={0x68, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x64, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x8}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0xb5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x2}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x4}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x3}, @CTA_PROTOINFO_DCCP_ROLE={0x5}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x1}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0xff}]}}, @CTA_ID={0x8}, @CTA_TUPLE_ORIG={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x16}}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_TUPLE_REPLY={0x60, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @remote}}}]}, @CTA_TUPLE_MASTER={0x50, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}}}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xe9}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}, @CTA_TUPLE_ORIG={0x40, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x40050}, 0x20000000) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x300000, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffa) 22:49:09 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:09 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4d, 0x0, 0x0, 0x2) 22:49:10 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4e, 0x0, 0x0, 0x2) 22:49:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000001c0)) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e24b) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x101) ioctl$TIOCSTI(r4, 0x5412, &(0x7f0000000180)=0x7f) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000140)) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x2}) syz_open_dev$tty20(0xc, 0x4, 0x0) 22:49:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4f, 0x0, 0x0, 0x2) 22:49:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:10 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r5, @ANYBLOB="06998baddc78a2f3c5e9ba168f5592ce62cbf72c4a25aa9553af6944cbe70f14f1a95225580d2d3d8b64036db83658617c078da9a0ca501722152eab67cfed057e6e92ae5c797571d0bc0be81989cb63167a2b7195e2e980fd69e5fc078dd857ba8a65c9f55a8ff460d44577fe9d66bd05b85fae4ced1e13470b014c1cb847944e6a6d8f63624364fc42058f860038b5fd8667a08777ec237e8fb3db157a06a69bfb39e34635e460d5fa771ebb014685d8ac756ee4427c08f0a9d50d8fe770c4453cce74cdf74b7b051e5d3e25571c8c3c85411186581553313bda2cfa85720ce5956f3aa704b93b16"], 0xaa) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:11 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000140)={0xffffffc4, 0x9, 0x4eb3a3a, 0x0, 0x0, "b05e002976199f526289fd1cca8d9f1de553c8", 0x0, 0x20000000}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x7, 0x8cce, 0x3, 0x1e905892, 0xc, "d2c67136dcc5781ef56d0000000000000800"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x50, 0x0, 0x0, 0x2) 22:49:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r5, @ANYBLOB="06998baddc78a2f3c5e9ba168f5592ce62cbf72c4a25aa9553af6944cbe70f14f1a95225580d2d3d8b64036db83658617c078da9a0ca501722152eab67cfed057e6e92ae5c797571d0bc0be81989cb63167a2b7195e2e980fd69e5fc078dd857ba8a65c9f55a8ff460d44577fe9d66bd05b85fae4ced1e13470b014c1cb847944e6a6d8f63624364fc42058f860038b5fd8667a08777ec237e8fb3db157a06a69bfb39e34635e460d5fa771ebb014685d8ac756ee4427c08f0a9d50d8fe770c4453cce74cdf74b7b051e5d3e25571c8c3c85411186581553313bda2cfa85720ce5956f3aa704b93b16"], 0xaa) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) 22:49:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 233.533343][T17370] loop3: detected capacity change from 0 to 264192 22:49:11 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r5, @ANYBLOB="06998baddc78a2f3c5e9ba168f5592ce62cbf72c4a25aa9553af6944cbe70f14f1a95225580d2d3d8b64036db83658617c078da9a0ca501722152eab67cfed057e6e92ae5c797571d0bc0be81989cb63167a2b7195e2e980fd69e5fc078dd857ba8a65c9f55a8ff460d44577fe9d66bd05b85fae4ced1e13470b014c1cb847944e6a6d8f63624364fc42058f860038b5fd8667a08777ec237e8fb3db157a06a69bfb39e34635e460d5fa771ebb014685d8ac756ee4427c08f0a9d50d8fe770c4453cce74cdf74b7b051e5d3e25571c8c3c85411186581553313bda2cfa85720ce5956f3aa704b93b16"], 0xaa) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) 22:49:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x51, 0x0, 0x0, 0x2) 22:49:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000140)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x52, 0x0, 0x0, 0x2) 22:49:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r5, @ANYBLOB="06998baddc78a2f3c5e9ba168f5592ce62cbf72c4a25aa9553af6944cbe70f14f1a95225580d2d3d8b64036db83658617c078da9a0ca501722152eab67cfed057e6e92ae5c797571d0bc0be81989cb63167a2b7195e2e980fd69e5fc078dd857ba8a65c9f55a8ff460d44577fe9d66bd05b85fae4ced1e13470b014c1cb847944e6a6d8f63624364fc42058f860038b5fd8667a08777ec237e8fb3db157a06a69bfb39e34635e460d5fa771ebb014685d8ac756ee4427c08f0a9d50d8fe770c4453cce74cdf74b7b051e5d3e25571c8c3c85411186581553313bda2cfa85720ce5956f3aa704b93b16"], 0xaa) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) 22:49:12 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x53, 0x0, 0x0, 0x2) 22:49:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x54, 0x0, 0x0, 0x2) 22:49:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r5, @ANYBLOB="06998baddc78a2f3c5e9ba168f5592ce62cbf72c4a25aa9553af6944cbe70f14f1a95225580d2d3d8b64036db83658617c078da9a0ca501722152eab67cfed057e6e92ae5c797571d0bc0be81989cb63167a2b7195e2e980fd69e5fc078dd857ba8a65c9f55a8ff460d44577fe9d66bd05b85fae4ced1e13470b014c1cb847944e6a6d8f63624364fc42058f860038b5fd8667a08777ec237e8fb3db157a06a69bfb39e34635e460d5fa771ebb014685d8ac756ee4427c08f0a9d50d8fe770c4453cce74cdf74b7b051e5d3e25571c8c3c85411186581553313bda2cfa85720ce5956f3aa704b93b16"], 0xaa) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 234.601690][T17426] loop3: detected capacity change from 0 to 264192 22:49:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x55, 0x0, 0x0, 0x2) 22:49:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x56, 0x0, 0x0, 0x2) 22:49:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x57, 0x0, 0x0, 0x2) 22:49:12 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:13 executing program 3: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x58, 0x0, 0x0, 0x2) 22:49:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) socket$nl_audit(0x10, 0x3, 0x9) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x59, 0x0, 0x0, 0x2) [ 235.644878][T17479] loop3: detected capacity change from 0 to 264192 22:49:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5a, 0x0, 0x0, 0x2) 22:49:13 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:13 executing program 4: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:14 executing program 4: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5b, 0x0, 0x0, 0x2) 22:49:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) socket$nl_audit(0x10, 0x3, 0x9) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:14 executing program 4: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5c, 0x0, 0x0, 0x2) 22:49:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 236.692258][T17537] loop3: detected capacity change from 0 to 264192 22:49:14 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) socket$nl_audit(0x10, 0x3, 0x9) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5d, 0x0, 0x0, 0x2) 22:49:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:15 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:15 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) socket$nl_audit(0x10, 0x3, 0x9) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5e, 0x0, 0x0, 0x2) 22:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5f, 0x0, 0x0, 0x2) 22:49:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 237.675251][T17584] loop3: detected capacity change from 0 to 264192 22:49:15 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) socket$nl_audit(0x10, 0x3, 0x9) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x60, 0x0, 0x0, 0x2) 22:49:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x61, 0x0, 0x0, 0x2) 22:49:16 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x62, 0x0, 0x0, 0x2) 22:49:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x63, 0x0, 0x0, 0x2) [ 238.633004][T17630] loop3: detected capacity change from 0 to 264192 22:49:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x64, 0x0, 0x0, 0x2) 22:49:16 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:16 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x65, 0x0, 0x0, 0x2) 22:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x66, 0x0, 0x0, 0x2) 22:49:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x67, 0x0, 0x0, 0x2) 22:49:17 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x68, 0x0, 0x0, 0x2) 22:49:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x69, 0x0, 0x0, 0x2) 22:49:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:17 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6a, 0x0, 0x0, 0x2) 22:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6b, 0x0, 0x0, 0x2) 22:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6c, 0x0, 0x0, 0x2) 22:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6d, 0x0, 0x0, 0x2) 22:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6e, 0x0, 0x0, 0x2) 22:49:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6f, 0x0, 0x0, 0x2) 22:49:18 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz1\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_origin(r3, &(0x7f0000000340), &(0x7f0000000380), 0x2, 0x0) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_misc(r4, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r4, @ANYRES16=r5, @ANYBLOB="06998baddc78a2f3c5e9ba168f5592ce62cbf72c4a25aa9553af6944cbe70f14f1a95225580d2d3d8b64036db83658617c078da9a0ca501722152eab67cfed057e6e92ae5c797571d0bc0be81989cb63167a2b7195e2e980fd69e5fc078dd857ba8a65c9f55a8ff460d44577fe9d66bd05b85fae4ced1e13470b014c1cb847944e6a6d8f63624364fc42058f860038b5fd8667a08777ec237e8fb3db157a06a69bfb39e34635e460d5fa771ebb014685d8ac756ee4427c08f0a9d50d8fe770c4453cce74cdf74b7b051e5d3e25571c8c3c85411186581553313bda2cfa85720ce5956f3aa704b93b16"], 0xaa) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) 22:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x70, 0x0, 0x0, 0x2) 22:49:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x71, 0x0, 0x0, 0x2) 22:49:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:18 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0xffffffc4, 0x2, 0x80000000, 0x0, 0x0, "b05ed32d96199b526289fdffca8dbfff0153c8", 0x0, 0xe1f}) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) write(r0, &(0x7f0000000140)="b4fc11a4733d98f58cf7909097bc984aee9453d24e8f31713a892702e3d6d162b297e6695787dce8957840da87a291eab52b07d0cd83b265213289abf98ad35abebf4b6eb1b79cac300ba23df70e7bd48e37348756dd0801a81d00b9330343bec8ebcf415e038fff9a48730274d100"/123, 0x7b) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:18 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) getdents64(r1, &(0x7f0000000300)=""/222, 0xde) lseek(r0, 0x11ff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r2, 0x2008002) truncate(&(0x7f0000000080)='./bus\x00', 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x141) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x0, 0xd9f, 0x3) sendfile(r0, r3, 0x0, 0x8400fffffffa) 22:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x72, 0x0, 0x0, 0x2) 22:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x73, 0x0, 0x0, 0x2) 22:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x74, 0x0, 0x0, 0x2) 22:49:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x75, 0x0, 0x0, 0x2) 22:49:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x76, 0x0, 0x0, 0x2) 22:49:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x77, 0x0, 0x0, 0x2) 22:49:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:19 executing program 0 (fault-call:6 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:19 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x78, 0x0, 0x0, 0x2) 22:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x79, 0x0, 0x0, 0x2) 22:49:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7a, 0x0, 0x0, 0x2) [ 241.855119][T17794] FAULT_INJECTION: forcing a failure. [ 241.855119][T17794] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.868405][T17794] CPU: 1 PID: 17794 Comm: syz-executor.0 Not tainted 5.13.0-syzkaller #0 [ 241.876825][T17794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 241.887662][T17794] Call Trace: [ 241.890938][T17794] dump_stack_lvl+0xb7/0x103 [ 241.895583][T17794] dump_stack+0x11/0x1a [ 241.899748][T17794] should_fail+0x23c/0x250 [ 241.904245][T17794] should_fail_usercopy+0x16/0x20 [ 241.909277][T17794] _copy_to_user+0x1c/0x90 [ 241.913695][T17794] simple_read_from_buffer+0xab/0x120 [ 241.919255][T17794] proc_fail_nth_read+0xf6/0x140 [ 241.924198][T17794] ? rw_verify_area+0x136/0x250 [ 241.929049][T17794] ? proc_fault_inject_write+0x200/0x200 [ 241.934762][T17794] vfs_read+0x154/0x5d0 [ 241.938919][T17794] ? selinux_file_ioctl+0x8e0/0x970 [ 241.944190][T17794] ? __fget_light+0x21b/0x260 [ 241.948903][T17794] ? __cond_resched+0x11/0x40 [ 241.953580][T17794] ksys_read+0xce/0x180 [ 241.957770][T17794] __x64_sys_read+0x3e/0x50 [ 241.962966][T17794] do_syscall_64+0x3d/0x90 [ 241.967391][T17794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 241.973293][T17794] RIP: 0033:0x41935c [ 241.977182][T17794] 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 [ 241.996881][T17794] RSP: 002b:00007fc333b57170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 242.005324][T17794] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 242.013294][T17794] RDX: 000000000000000f RSI: 00007fc333b571e0 RDI: 0000000000000005 [ 242.021495][T17794] RBP: 00007fc333b571d0 R08: 0000000000000000 R09: 0000000000000000 [ 242.029466][T17794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.037488][T17794] R13: 00007ffd2a545b2f R14: 00007fc333b57300 R15: 0000000000022000 22:49:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7b, 0x0, 0x0, 0x2) [ 242.432943][T17807] FAT-fs (loop3): bogus number of reserved sectors [ 242.439583][T17807] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059040)={0x0, 0x0, "2ea6aa1c45ffba77894bb9fe17d9ba82db4d5144e1ee85d18ffd6b5cbcb299f305073efbe46502f6aabe1e66d49d7756896ab9d3018d6d00f936acc04b4edd107c5da2658324bfb66f8c4c7305ff58cae4a0036c9be3d70d79dccdf10ea7dfab130074e3f4e1f3eae7377e51b8a2f4759c4d71a37178f82df2fd38dec9fb09d10f80106ae339fd2396a1fe26d9a1d575a3f87dc6524ea26ff6e3e75d6d0a9d96ebf8d940acbfa8efd438082cd5722827a21246b148dd541b4b0cabd8a98015867f822aa5d9f6ac6c9f7aecffd6ca7683390ac72621eb0e8fb60e122cb1cc69a5737cda1bf365d5c4d13ac1973b59e76de33516cced5c4d00d17c7bd9363641cb", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000001840)={0x8, [{r5, r2}, {r3, r6}, {}, {r5, r6}, {0x0, r6}, {r3, r2}, {r4, r2}, {r5}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r3}, {r3, r2}, {r3, r2}, {r3, r6}, {r3, r6}, {r3}, {r3, r2}, {r4, r2}, {r3, r2}, {r3, r6}, {r4, r2}, {r3, r2}, {r4}, {r5, r6}, {0x0, r6}, {r5, r2}, {r5, r2}, {0x0, r6}, {r5, r6}, {r5, r6}, {r4, r2}, {r4}, {0x0, r2}, {r5, r2}, {r5, r2}, {r3, r2}, {r3, r2}, {r4, r2}, {r5, r6}, {r5, r2}, {}, {r3, r6}, {r4, r6}, {r3, r6}, {r4, r6}, {r4, r6}, {}, {r3, r2}, {r5}, {r4, r6}, {r3, r2}, {r3, r2}, {r3, r2}, {r3, r2}, {r4, r2}, {r5, r2}, {0x0, r2}, {r5, r6}, {r5}, {}, {r3}, {0x0, r6}, {r4, r2}, {r3, r6}, {r5}, {r3, r2}, {r4, r6}, {r4, r2}, {r4, r6}, {r5, r6}, {r3, r6}, {r4, r6}, {0x0, r6}, {r4, r2}, {r3, r2}, {r4, r2}, {r3, r2}, {r3, r2}, {0x0, r2}, {r3, r6}, {0x0, r6}, {0x0, r6}, {r4, r6}, {r3, r2}, {r4, r2}, {r3, r2}, {r3, r6}, {r4, r6}, {r4, r2}, {0x0, r6}, {r3, r2}, {r5, r2}, {r5, r6}, {r5, r2}, {r4, r2}, {r4}, {r5, r6}, {r4, r6}, {r3, r6}, {r5}, {r5, r2}, {r3, r2}, {r3, r2}, {r4, r6}, {r5, r2}, {r4}, {r3, r6}, {r3}, {r4, r6}, {r3, r6}, {0x0, r6}, {0x0, r2}, {r4, r2}, {r4, r6}, {r4, r6}, {0x0, r2}, {r4, r2}, {0x0, r6}, {r5, r2}, {r4, r2}, {0x0, r2}, {r3, r6}, {r5}, {r4, r2}, {r5, r6}, {r5, r6}, {r3, r2}, {r4, r6}, {r3, r2}, {r5, r2}, {0x0, r6}, {r4, r2}, {0x0, r2}, {r4, r2}, {r3, r2}, {r4, r2}, {r5, r6}, {r5, r2}, {r4, r6}, {r5, r2}, {r3, r2}, {r4, r6}, {r4, r2}, {r4, r2}, {r4, r2}, {r3, r6}, {r4, r2}, {r4, r6}, {r4, r6}, {0x0, r2}, {r3, r6}, {r4, r2}, {r5, r2}, {r5, r2}, {r4, r6}, {r5, r6}, {r5, r6}, {r4, r6}, {r4, r2}, {r5, r2}, {r4, r6}, {r4, r6}, {0x0, r6}, {r4, r2}, {r3, r6}, {r4, r6}, {r5}, {0x0, r2}, {r3, r2}, {r3, r6}, {0x0, r2}, {r5}, {0x0, r2}, {0x0, r2}, {r5, r2}, {r5, r6}, {0x0, r6}, {r3}, {r5, r6}, {r3, r6}, {0x0, r6}, {r3, r6}, {r3, r2}, {0x0, r6}, {r5, r6}, {0x0, r6}, {r3, r6}, {r5, r2}, {r4, r6}, {r4, r6}, {r4, r2}, {r4}, {r4, r2}, {r4}, {r5, r2}, {r5, r2}, {r3, r6}, {r5, r2}, {r3, r2}, {r3}, {r4, r6}, {r5}, {r5, r2}, {r3}, {r3, r2}, {r4, r2}, {0x0, r6}, {r4, r6}, {0x0, r6}, {r3, r6}, {}, {r5, r2}, {r3, r2}, {r5, r6}, {0x0, r2}, {r5, r6}, {r4, r6}, {r3, r6}, {0x0, r6}, {r4, r6}, {r5, r2}, {r4, r6}, {r4, r2}, {r3, r6}, {r5, r2}, {r4, r2}, {0x0, r2}, {}, {r5, r6}, {r3, r6}, {r4, r2}, {r3}, {r5, r2}, {r3, r2}, {r3, r6}, {r3, r6}, {r5, r2}, {r3, r2}, {r3, r2}, {r5}, {r3, r2}, {r5, r6}, {r3}, {r5}, {r3, r2}, {r3, r2}, {r5}, {r3, r6}, {r4, r2}, {r5, r6}, {r3}, {}, {r5, r2}, {r4, r6}], 0x1, "7ebdc8ca1ced7e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000006c0)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x0, "0c8e9e9cf3aa20"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000050d40)={0x0, ""/256, 0x0, 0x0}) r9 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000059040)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f0000001840)={0x8, [{r13, r10}, {r11, r14}, {}, {r13, r14}, {0x0, r14}, {r11, r10}, {r12, r10}, {r13}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r11}, {r11, r10}, {r11, r10}, {r11, r14}, {r11, r14}, {r11}, {r11, r10}, {r12, r10}, {r11, r10}, {r11, r14}, {r12, r10}, {r11, r10}, {r12}, {r13, r14}, {0x0, r14}, {r13, r10}, {r13, r10}, {0x0, r14}, {r13, r14}, {r13, r14}, {r12, r10}, {r12}, {0x0, r10}, {r13, r10}, {r13, r10}, {r11, r10}, {r11, r10}, {r12, r10}, {r13, r14}, {r13, r10}, {}, {r11, r14}, {r12, r14}, {r11, r14}, {r12, r14}, {r12, r14}, {}, {r11, r10}, {r13}, {r12, r14}, {r11, r10}, {r11, r10}, {r11, r10}, {r11, r10}, {r12, r10}, {r13, r10}, {0x0, r10}, {r13, r14}, {r13}, {}, {r11}, {0x0, r14}, {r12, r10}, {r11, r14}, {r13}, {r11, r10}, {r12, r14}, {r12, r10}, {r12, r14}, {r13, r14}, {r11, r14}, {r12, r14}, {0x0, r14}, {r12, r10}, {r11, r10}, {r12, r10}, {r11, r10}, {r11, r10}, {0x0, r10}, {r11, r14}, {0x0, r14}, {0x0, r14}, {r12, r14}, {r11, r10}, {r12, r10}, {r11, r10}, {r11, r14}, {r12, r14}, {r12, r10}, {0x0, r14}, {r11, r10}, {r13, r10}, {r13, r14}, {r13, r10}, {r12, r10}, {r12}, {r13, r14}, {r12, r14}, {r11, r14}, {r13}, {r13, r10}, {r11, r10}, {r11, r10}, {r12, r14}, {r13, r10}, {r12}, {r11, r14}, {r11}, {r12, r14}, {r11, r14}, {0x0, r14}, {0x0, r10}, {r12, r10}, {r12, r14}, {r12, r14}, {0x0, r10}, {r12, r10}, {0x0, r14}, {r13, r10}, {r12, r10}, {0x0, r10}, {r11, r14}, {r13}, {r12, r10}, {r13, r14}, {r13, r14}, {r11, r10}, {r12, r14}, {r11, r10}, {r13, r10}, {0x0, r14}, {r12, r10}, {0x0, r10}, {r12, r10}, {r11, r10}, {r12, r10}, {r13, r14}, {r13, r10}, {r12, r14}, {r13, r10}, {r11, r10}, {r12, r14}, {r12, r10}, {r12, r10}, {r12, r10}, {r11, r14}, {r12, r10}, {r12, r14}, {r12, r14}, {0x0, r10}, {r11, r14}, {r12, r10}, {r13, r10}, {r13, r10}, {r12, r14}, {r13, r14}, {r13, r14}, {r12, r14}, {r12, r10}, {r13, r10}, {r12, r14}, {r12, r14}, {0x0, r14}, {r12, r10}, {r11, r14}, {r12, r14}, {r13}, {0x0, r10}, {r11, r10}, {r11, r14}, {0x0, r10}, {r13}, {0x0, r10}, {0x0, r10}, {r13, r10}, {r13, r14}, {0x0, r14}, {r11}, {r13, r14}, {r11, r14}, {0x0, r14}, {r11, r14}, {r11, r10}, {0x0, r14}, {r13, r14}, {0x0, r14}, {r11, r14}, {r13, r10}, {r12, r14}, {r12, r14}, {r12, r10}, {r12}, {r12, r10}, {r12}, {r13, r10}, {r13, r10}, {r11, r14}, {r13, r10}, {r11, r10}, {r11}, {r12, r14}, {r13}, {r13, r10}, {r11}, {r11, r10}, {r12, r10}, {0x0, r14}, {r12, r14}, {0x0, r14}, {r11, r14}, {}, {r13, r10}, {r11, r10}, {r13, r14}, {0x0, r10}, {r13, r14}, {r12, r14}, {r11, r14}, {0x0, r14}, {r12, r14}, {r13, r10}, {r12, r14}, {r12, r10}, {r11, r14}, {r13, r10}, {r12, r10}, {0x0, r10}, {}, {r13, r14}, {r11, r14}, {r12, r10}, {r11}, {r13, r10}, {r11, r10}, {r11, r14}, {r11, r14}, {r13, r10}, {r11, r10}, {r11, r10}, {r13}, {r11, r10}, {r13, r14}, {r11}, {r13}, {r11, r10}, {r11, r10}, {r13}, {r11, r14}, {r12, r10}, {r13, r14}, {r11}, {}, {r13, r10}, {r12, r14}], 0x1, "7ebdc8ca1ced7e"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r9, 0xd000943d, &(0x7f00000006c0)={0x7f, [{0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x0, "0c8e9e9cf3aa20"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x0, [{}, {}, {}, {}, {}, {}, {}, {0x0, r17}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r16}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r20}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r19}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r21}, {}, {}, {}, {}, {0x0, r18}], 0x0, "8bebeb894f74c3"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050f40)={0x96b1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r8}, {}, {}, {0x0, r21}], 0x20, "1b6b231a9eedf5"}) 22:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7c, 0x0, 0x0, 0x2) 22:49:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x2, &(0x7f0000000000)=0x13) 22:49:20 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7d, 0x0, 0x0, 0x2) 22:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7e, 0x0, 0x0, 0x2) 22:49:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002240)={0x1, "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"}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002480)='/proc/crypto\x00', 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f00000024c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x1, 0x0, 0x7, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8", 0x0, 0x80000}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0x1) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) dup3(r0, r0, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000001100)={0x2, {0x2, 0x2, 0x80, 0x9, 0x1}}) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) preadv(r4, &(0x7f0000002200), 0x0, 0x10001, 0x9) r6 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000001140)="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") read(r5, &(0x7f0000000100)=""/4096, 0x1000) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x82, 0x0, 0x0, 0x2) 22:49:20 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x83, 0x0, 0x0, 0x2) 22:49:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x84, 0x0, 0x0, 0x2) 22:49:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x85, 0x0, 0x0, 0x2) [ 243.391024][T17862] FAT-fs (loop3): bogus number of reserved sectors [ 243.391036][T17862] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4b47, &(0x7f0000000000)=0x13) 22:49:21 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x86, 0x0, 0x0, 0x2) 22:49:21 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x1, 0x2040) sendto$packet(r0, &(0x7f0000000140)="6455451511c3f969179ef03fcbd1a81880cb1fdded066e062bc4fb8204f972907e322f2e06a2eb738ae4949ef5d785a0247e812f52ef6424722b90e90fbb0fc2128a7105a146aab1517c942f8543db7ac54f79b42121c22871da1b40547858ba6883e6fac559db77a1ae275f89bb5b1a27db39ad37cca509cba7495a85d4c97193e19b1e2a36151c9a075932aace0ff084dd3a0dee0b1f334a731f07a793775120c80ef32cd8c6af000096496f2c786cc979f16b082bd43b", 0xb8, 0x4010, &(0x7f0000000200)={0x11, 0x10, 0x0, 0x1, 0x80, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r1, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:21 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x87, 0x0, 0x0, 0x2) 22:49:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:21 executing program 2: prctl$PR_GET_THP_DISABLE(0x2a) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x6, 0x2, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8", 0xa0000000, 0xc536}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = openat$cgroup_ro(r1, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000100)) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000000c0)=0x13) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', &(0x7f0000000140)={0x109020, 0x0, 0x17}, 0x18) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000180)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc4, 0x0, 0x0, 0x0, 0x0, "b05ed32976199f526289fd1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x88, 0x0, 0x0, 0x2) [ 244.344972][T17922] FAT-fs (loop3): bogus number of reserved sectors [ 244.344987][T17922] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4b49, &(0x7f0000000000)=0x13) 22:49:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:22 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:22 executing program 2 (fault-call:5 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xf0, 0x0, 0x0, 0x2) [ 244.513512][T17946] FAULT_INJECTION: forcing a failure. [ 244.513512][T17946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.526768][T17946] CPU: 1 PID: 17946 Comm: syz-executor.2 Not tainted 5.13.0-syzkaller #0 [ 244.535270][T17946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.545529][T17946] Call Trace: [ 244.548807][T17946] dump_stack_lvl+0xb7/0x103 [ 244.553411][T17946] dump_stack+0x11/0x1a [ 244.557563][T17946] should_fail+0x23c/0x250 [ 244.561974][T17946] should_fail_usercopy+0x16/0x20 [ 244.567071][T17946] _copy_to_user+0x1c/0x90 [ 244.571657][T17946] simple_read_from_buffer+0xab/0x120 [ 244.577099][T17946] proc_fail_nth_read+0xf6/0x140 [ 244.582034][T17946] ? rw_verify_area+0x136/0x250 [ 244.586876][T17946] ? proc_fault_inject_write+0x200/0x200 [ 244.592701][T17946] vfs_read+0x154/0x5d0 [ 244.596848][T17946] ? selinux_file_ioctl+0x8e0/0x970 [ 244.602036][T17946] ? __fget_light+0x21b/0x260 [ 244.606715][T17946] ? __cond_resched+0x11/0x40 [ 244.611401][T17946] ksys_read+0xce/0x180 [ 244.615547][T17946] __x64_sys_read+0x3e/0x50 [ 244.620050][T17946] do_syscall_64+0x3d/0x90 [ 244.624467][T17946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 244.630363][T17946] RIP: 0033:0x41935c [ 244.634246][T17946] 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 [ 244.653845][T17946] RSP: 002b:00007f56939b7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 22:49:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x600, 0x0, 0x0, 0x2) [ 244.662257][T17946] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c [ 244.670227][T17946] RDX: 000000000000000f RSI: 00007f56939b71e0 RDI: 0000000000000005 [ 244.678296][T17946] RBP: 00007f56939b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 244.686262][T17946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.694338][T17946] R13: 00007ffd1a8558bf R14: 00007f56939b7300 R15: 0000000000022000 22:49:22 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:22 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:22 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x700, 0x0, 0x0, 0x2) 22:49:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x2, &(0x7f0000000000)=0x13) [ 245.289297][T17986] FAT-fs (loop3): bogus number of reserved sectors [ 245.289311][T17986] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5409, &(0x7f0000000000)=0x13) 22:49:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x900, 0x0, 0x0, 0x2) 22:49:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4b47, &(0x7f0000000000)=0x13) 22:49:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4b49, &(0x7f0000000000)=0x13) 22:49:23 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5409, &(0x7f0000000000)=0x13) 22:49:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xa00, 0x0, 0x0, 0x2) 22:49:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 246.278087][T18044] FAT-fs (loop3): bogus number of reserved sectors [ 246.284664][T18044] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540b, &(0x7f0000000000)=0x13) 22:49:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540b, &(0x7f0000000000)=0x13) 22:49:23 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xb00, 0x0, 0x0, 0x2) 22:49:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:24 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540c, &(0x7f0000000000)=0x13) 22:49:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xc00, 0x0, 0x0, 0x2) 22:49:24 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:24 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:24 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540d, &(0x7f0000000000)=0x13) 22:49:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540c, &(0x7f0000000000)=0x13) 22:49:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:24 executing program 5: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:24 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5413, &(0x7f0000000000)=0x13) 22:49:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xd00, 0x0, 0x0, 0x2) [ 247.289431][T18098] FAT-fs (loop3): bogus number of reserved sectors [ 247.289447][T18098] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:24 executing program 5: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5414, &(0x7f0000000000)=0x13) 22:49:25 executing program 5: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:25 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5415, &(0x7f0000000000)=0x13) 22:49:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540d, &(0x7f0000000000)=0x13) 22:49:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xe00, 0x0, 0x0, 0x2) 22:49:25 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5416, &(0x7f0000000000)=0x13) 22:49:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5417, &(0x7f0000000000)=0x13) [ 248.228476][T18149] loop3: detected capacity change from 0 to 264192 [ 248.248015][T18149] FAT-fs (loop3): bogus number of reserved sectors [ 248.254561][T18149] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xf00, 0x0, 0x0, 0x2) 22:49:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5418, &(0x7f0000000000)=0x13) 22:49:26 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:26 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541b, &(0x7f0000000000)=0x13) [ 249.140078][T18199] loop3: detected capacity change from 0 to 264192 [ 249.141957][T18199] FAT-fs (loop3): bogus number of reserved sectors [ 249.153526][T18199] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5413, &(0x7f0000000000)=0x13) 22:49:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1100, 0x0, 0x0, 0x2) 22:49:26 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541d, &(0x7f0000000000)=0x13) 22:49:26 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:26 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541e, &(0x7f0000000000)=0x13) 22:49:26 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:26 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541e, &(0x7f0000000000)=0x13) 22:49:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1200, 0x0, 0x0, 0x2) 22:49:27 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5421, &(0x7f0000000000)=0x13) [ 250.063468][T18256] loop3: detected capacity change from 0 to 264192 [ 250.077280][T18256] FAT-fs (loop3): bogus number of reserved sectors [ 250.077293][T18256] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:27 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5414, &(0x7f0000000000)=0x13) 22:49:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1300, 0x0, 0x0, 0x2) 22:49:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5423, &(0x7f0000000000)=0x13) 22:49:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:27 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5424, &(0x7f0000000000)=0x13) 22:49:27 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:27 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1400, 0x0, 0x0, 0x2) 22:49:27 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5425, &(0x7f0000000000)=0x13) 22:49:28 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5427, &(0x7f0000000000)=0x13) 22:49:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1500, 0x0, 0x0, 0x2) [ 250.986749][T18313] loop3: detected capacity change from 0 to 264192 [ 250.995452][T18313] FAT-fs (loop3): bogus number of reserved sectors [ 251.002010][T18313] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:28 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5415, &(0x7f0000000000)=0x13) 22:49:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5428, &(0x7f0000000000)=0x13) 22:49:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1600, 0x0, 0x0, 0x2) 22:49:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5437, &(0x7f0000000000)=0x13) 22:49:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1700, 0x0, 0x0, 0x2) 22:49:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5441, &(0x7f0000000000)=0x13) 22:49:28 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:29 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1800, 0x0, 0x0, 0x2) 22:49:29 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5450, &(0x7f0000000000)=0x13) [ 251.912038][T18369] loop3: detected capacity change from 0 to 264192 [ 251.922985][T18369] FAT-fs (loop3): bogus number of reserved sectors [ 251.929588][T18369] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5416, &(0x7f0000000000)=0x13) 22:49:29 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:29 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5451, &(0x7f0000000000)=0x13) 22:49:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1900, 0x0, 0x0, 0x2) 22:49:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:29 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5452, &(0x7f0000000000)=0x13) 22:49:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1a00, 0x0, 0x0, 0x2) 22:49:29 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x545d, &(0x7f0000000000)=0x13) 22:49:29 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5460, &(0x7f0000000000)=0x13) 22:49:30 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40049409, &(0x7f0000000000)=0x13) [ 252.830885][T18425] loop3: detected capacity change from 0 to 264192 [ 252.834990][T18425] FAT-fs (loop3): bogus number of reserved sectors [ 252.844404][T18425] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:30 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5417, &(0x7f0000000000)=0x13) 22:49:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1b00, 0x0, 0x0, 0x2) 22:49:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40086602, &(0x7f0000000000)=0x13) 22:49:30 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40087602, &(0x7f0000000000)=0x13) 22:49:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x401c5820, &(0x7f0000000000)=0x13) 22:49:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1c00, 0x0, 0x0, 0x2) 22:49:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4020940d, &(0x7f0000000000)=0x13) 22:49:31 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:31 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80045432, &(0x7f0000000000)=0x13) [ 253.737927][T18481] loop3: detected capacity change from 0 to 264192 [ 253.747804][T18481] FAT-fs (loop3): bogus number of reserved sectors [ 253.754360][T18481] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5418, &(0x7f0000000000)=0x13) 22:49:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1d00, 0x0, 0x0, 0x2) 22:49:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80045440, &(0x7f0000000000)=0x13) 22:49:31 executing program 4 (fault-call:5 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80086601, &(0x7f0000000000)=0x13) 22:49:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1e00, 0x0, 0x0, 0x2) [ 253.957719][T18502] FAULT_INJECTION: forcing a failure. [ 253.957719][T18502] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.957742][T18502] CPU: 1 PID: 18502 Comm: syz-executor.4 Not tainted 5.13.0-syzkaller #0 [ 253.957762][T18502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.957774][T18502] Call Trace: [ 253.957780][T18502] dump_stack_lvl+0xb7/0x103 [ 253.957835][T18502] dump_stack+0x11/0x1a [ 253.957856][T18502] should_fail+0x23c/0x250 [ 253.957878][T18502] should_fail_usercopy+0x16/0x20 [ 253.957897][T18502] _copy_to_user+0x1c/0x90 [ 253.957910][T18502] simple_read_from_buffer+0xab/0x120 22:49:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1f00, 0x0, 0x0, 0x2) [ 253.957970][T18502] proc_fail_nth_read+0xf6/0x140 [ 253.957986][T18502] ? rw_verify_area+0x136/0x250 [ 253.957999][T18502] ? proc_fault_inject_write+0x200/0x200 [ 253.958014][T18502] vfs_read+0x154/0x5d0 [ 253.958030][T18502] ? selinux_file_ioctl+0x8e0/0x970 [ 253.958087][T18502] ? __fget_light+0x21b/0x260 [ 253.958103][T18502] ? __cond_resched+0x11/0x40 [ 253.958118][T18502] ksys_read+0xce/0x180 [ 253.958130][T18502] __x64_sys_read+0x3e/0x50 [ 253.958198][T18502] do_syscall_64+0x3d/0x90 [ 253.958302][T18502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 253.958321][T18502] RIP: 0033:0x41935c [ 253.958333][T18502] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 253.958349][T18502] RSP: 002b:00007f3798908170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 253.958367][T18502] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041935c 22:49:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2000, 0x0, 0x0, 0x2) 22:49:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 253.958378][T18502] RDX: 000000000000000f RSI: 00007f37989081e0 RDI: 0000000000000005 [ 253.958386][T18502] RBP: 00007f37989081d0 R08: 0000000000000000 R09: 0000000000000000 [ 253.958394][T18502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.958403][T18502] R13: 00007fff97c46c8f R14: 00007f3798908300 R15: 0000000000022000 22:49:32 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80087601, &(0x7f0000000000)=0x13) 22:49:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2100, 0x0, 0x0, 0x2) [ 254.662513][T18537] loop3: detected capacity change from 0 to 264192 [ 254.672100][T18537] FAT-fs (loop3): bogus number of reserved sectors [ 254.678624][T18537] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541b, &(0x7f0000000000)=0x13) 22:49:32 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x2, &(0x7f0000000000)=0x13) 22:49:32 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x801c581f, &(0x7f0000000000)=0x13) 22:49:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2200, 0x0, 0x0, 0x2) 22:49:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0045878, &(0x7f0000000000)=0x13) 22:49:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2300, 0x0, 0x0, 0x2) 22:49:32 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0045878, &(0x7f0000000000)=0x13) 22:49:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2400, 0x0, 0x0, 0x2) 22:49:33 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0189436, &(0x7f0000000000)=0x13) 22:49:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2500, 0x0, 0x0, 0x2) [ 255.596539][T18587] loop3: detected capacity change from 0 to 264192 [ 255.607000][T18587] FAT-fs (loop3): bogus number of reserved sectors [ 255.613582][T18587] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:33 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541d, &(0x7f0000000000)=0x13) 22:49:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc020660b, &(0x7f0000000000)=0x13) 22:49:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2600, 0x0, 0x0, 0x2) 22:49:33 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:33 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4b47, &(0x7f0000000000)=0x13) 22:49:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x2) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3840500000000000000ca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:33 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2700, 0x0, 0x0, 0x2) 22:49:33 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) 22:49:34 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="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") r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) syz_open_pts(r2, 0x40) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2800, 0x0, 0x0, 0x2) [ 256.525758][T18645] loop3: detected capacity change from 0 to 264192 [ 256.534845][T18645] FAT-fs (loop3): invalid media value (0x00) [ 256.540894][T18645] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541e, &(0x7f0000000000)=0x13) 22:49:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/tty/ldiscs\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x6, 0x3237, 0x7, 0x800, 0x14, "75ed2e53f83d0c3139661f0b6071b69ce8c3e3"}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ipx\x00') ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000001c0)=0x71) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2900, 0x0, 0x0, 0x2) 22:49:34 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:34 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4b49, &(0x7f0000000000)=0x13) 22:49:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000180)={0x2, {0x2, 0xd590, 0x1, 0x7f, 0x101, 0x3}}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0xc0, 0x6, 0x2, 0x7fff, 0x3, "8afbfa09e1504b9786fb2920bfefffe7fda526", 0x2, 0x7f}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2a00, 0x0, 0x0, 0x2) 22:49:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x9) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x3, 0x8, 0x3, 0x80, 0x0, "0887c7c66b45a08cca63c6630f55c81964f003"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x4, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x103}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541e, &(0x7f0000000000)=0x13) 22:49:34 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2b00, 0x0, 0x0, 0x2) 22:49:34 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000015c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x162, &(0x7f0000000200)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x2) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() tkill(r3, 0x34) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:34 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5421, &(0x7f0000000000)=0x13) 22:49:35 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x4, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x1, 0x4}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:35 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:35 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 257.498144][T18709] loop3: detected capacity change from 0 to 264192 [ 257.501856][T18709] FAT-fs (loop3): invalid media value (0x00) [ 257.501871][T18709] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:35 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5409, &(0x7f0000000000)=0x13) 22:49:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2c00, 0x0, 0x0, 0x2) 22:49:35 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x50d, 0x8, 0x0, 0x6, 0x15, "d90a1ca71267b02b"}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x2000000, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x3c4b}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000240), 0x4, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000200)={0x0, 0x3d02, 0x3, 0x0, 0x1b, "ad63fbab9b77690a"}) 22:49:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5423, &(0x7f0000000000)=0x13) 22:49:35 executing program 2: prctl$PR_GET_IO_FLUSHER(0x3a) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:35 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2d00, 0x0, 0x0, 0x2) 22:49:35 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x68) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:35 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5424, &(0x7f0000000000)=0x13) 22:49:36 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x8) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:36 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x4, 0x10001, 0x8, 0x10000, 0x19, "fe06745b7de448fe997f95c55db24b8587d686"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:36 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540b, &(0x7f0000000000)=0x13) 22:49:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2e00, 0x0, 0x0, 0x2) 22:49:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5425, &(0x7f0000000000)=0x13) 22:49:36 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x1, 0x0, 0x10000000, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 258.479283][T18766] loop3: detected capacity change from 0 to 264192 [ 258.491863][T18766] FAT-fs (loop3): invalid media value (0x00) [ 258.491880][T18766] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:36 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40800, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x80) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x4) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:36 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:36 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2f00, 0x0, 0x0, 0x2) 22:49:36 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5427, &(0x7f0000000000)=0x13) 22:49:36 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) write(r0, &(0x7f0000000180)="2ce7e1fd7d8d8b901dfaa9e0135602d64b94b39b164d79fafa0cb3322316cf77088eeb101f1843495b2245288dcb9c2e7c8845539dd266d7b3825be5795490aa14671ece541e14b8df3e537e14c6686696d00bcac8e636236ed1ffeafc336a9d219761bb5c8dcc6134082c792c93b6690531e2ba3b0caaa8161fc88a4c0fa8c050f7f11853ee26f24c7b19dc0558a24132ec5abd931e0980338f09cbdf157eb4991622772a804cfd33da76a7a472f81ff55ce41326bceb256b6fe7e18f89372375b93bbdf70a94a9e87da5e9fb6f7e59ce26b9", 0xd3) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0xffff4e3e, 0x3, 0xdf25, 0x81, "905e4a1cca8d9f1de553c800", 0xc1e}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3000, 0x0, 0x0, 0x2) 22:49:37 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540c, &(0x7f0000000000)=0x13) 22:49:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5428, &(0x7f0000000000)=0x13) 22:49:37 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x5, 0x9, 0x3121, 0x8, 0x4, "4e1b5257a542d093f19abf00b2f3472c6adaf8"}) [ 259.540419][T18838] loop3: detected capacity change from 0 to 264192 [ 259.574285][T18838] FAT-fs (loop3): bogus number of FAT sectors 22:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3100, 0x0, 0x0, 0x2) [ 259.574298][T18838] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:37 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:37 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000100)) 22:49:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3200, 0x0, 0x0, 0x2) 22:49:37 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x4236, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:37 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5437, &(0x7f0000000000)=0x13) 22:49:37 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x540d, &(0x7f0000000000)=0x13) 22:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3300, 0x0, 0x0, 0x2) 22:49:38 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$KDSKBENT(r1, 0x4b47, &(0x7f0000000100)={0x1, 0xe5, 0x9}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0xf8) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:38 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:38 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5441, &(0x7f0000000000)=0x13) 22:49:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3400, 0x0, 0x0, 0x2) 22:49:38 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 260.594103][T18897] loop3: detected capacity change from 0 to 264192 [ 260.607132][T18897] FAT-fs (loop3): bogus number of FAT sectors [ 260.613260][T18897] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:39 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:39 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xc0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000100)={r2, 0x1, 0xb000000000004000, 0x6}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000180)={0x501, 0x1, 0x5, 0x7f, 0x12, "f25c7209d43af3b7"}) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f00000001c0)) r4 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x5412, &(0x7f0000000000)=0x13) 22:49:39 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x12, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3500, 0x0, 0x0, 0x2) 22:49:39 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5413, &(0x7f0000000000)=0x13) 22:49:39 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5450, &(0x7f0000000000)=0x13) 22:49:39 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = fsmount(0xffffffffffffffff, 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x1f, 0x80, 0xff7f, 0x20, 0x2}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x8, "905ed38400000053c800", 0x0, 0x20000000}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0x0, 0xffffff7f, 0x2, 0x192, 0x40, "fd1db08fb41184ea5d885e3cecd32593c21d57", 0x7, 0x40}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r3, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) preadv(r3, &(0x7f0000001440)=[{&(0x7f0000000180)=""/241, 0xf1}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/32, 0x20}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/112, 0x70}, {&(0x7f0000001380)=""/137, 0x89}], 0x6, 0x1, 0x2) 22:49:39 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0xfe) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3600, 0x0, 0x0, 0x2) 22:49:39 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 261.582877][T18945] loop3: detected capacity change from 0 to 264192 [ 261.585232][T18945] FAT-fs (loop3): bogus number of FAT sectors [ 261.585243][T18945] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:39 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:39 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:40 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3700, 0x0, 0x0, 0x2) 22:49:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_io_uring_complete(0x0) syz_open_pts(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f00000001c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='freezer.self_freezing\x00', 0x0, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) poll(&(0x7f0000000200)=[{r2, 0x1040}, {0xffffffffffffffff, 0x40}, {r2, 0x121}, {r4, 0x16}, {r3, 0x1}], 0x5, 0x59) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r5, 0x0) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f00000000c0)={0x5, 0xc0000000, 0x401, 0x200, 0xf, "4244a374d2484963f1ad56d2373fca7d222019", 0x2, 0x6}) 22:49:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5414, &(0x7f0000000000)=0x13) 22:49:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5451, &(0x7f0000000000)=0x13) [ 262.463475][ T25] audit: type=1400 audit(1625611780.060:97): avc: denied { write } for pid=18974 comm="syz-executor.2" name="task" dev="proc" ino=41795 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 22:49:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x20) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0xf1, 0x10000, 0x0, 0x8, "7c657721b312dbd84c9aa858670290287767cd"}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) r3 = dup(r0) ioctl$KDENABIO(r3, 0x4b36) [ 262.510032][ T25] audit: type=1400 audit(1625611780.060:98): avc: denied { add_name } for pid=18974 comm="syz-executor.2" name="18976" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 262.528272][T18986] loop3: detected capacity change from 0 to 264192 [ 262.551197][T18986] FAT-fs (loop3): bogus number of FAT sectors [ 262.557321][T18986] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x80200, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/mdstat\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180), 0x3, 0x40840) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0xe1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) syz_open_pts(r3, 0x4000) 22:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3800, 0x0, 0x0, 0x2) 22:49:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 262.630180][ T25] audit: type=1400 audit(1625611780.060:99): avc: denied { create } for pid=18974 comm="syz-executor.2" name="18976" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 22:49:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0x2cc249f, 0x200, 0x5, 0x2, 0x49, "fa57bbb55eb1f8c239bffad178de7486925f51", 0x8001, 0xe9}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000100)={0x2, 0x5, 0x1, 0x9, 0xd, "f8fa0c1edbd27921"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0xfffff801, 0xd9b3, 0x0, 0x7, 0xb2, "42f64455bc5746d7127b779641c9eef1f30eb8", 0xd2, 0xbcb4}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0xffffffff, 0x0, 0x0, "905ed3843ad472305d4de8d144f89f04e553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:40 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3900, 0x0, 0x0, 0x2) 22:49:40 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f0000000180)="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", 0x1000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:40 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:40 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5415, &(0x7f0000000000)=0x13) 22:49:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5452, &(0x7f0000000000)=0x13) 22:49:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3a00, 0x0, 0x0, 0x2) 22:49:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 263.496698][T19053] loop3: detected capacity change from 0 to 264192 [ 263.513826][T19053] FAT-fs (loop3): bogus number of FAT sectors [ 263.520002][T19053] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x4, 0x2, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:41 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:41 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, 0x0, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3b00, 0x0, 0x0, 0x2) 22:49:41 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x7f) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:41 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5416, &(0x7f0000000000)=0x13) 22:49:41 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x545d, &(0x7f0000000000)=0x13) 22:49:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x2) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3c00, 0x0, 0x0, 0x2) 22:49:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = signalfd4(r0, &(0x7f00000001c0)={[0x2]}, 0x8, 0x800) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x2, 0xb98, 0x5, 0x4bf0, 0x4}}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x9, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f00000000c0)) 22:49:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 264.493378][T19113] loop3: detected capacity change from 0 to 264192 [ 264.528252][T19113] FAT-fs (loop3): bogus number of FAT sectors [ 264.534397][T19113] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:42 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:42 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r3, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_script(r4, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES32, @ANYRES32=r4, @ANYRESOCT=0x0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x3, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0xff}) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000000c0)) 22:49:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3d00, 0x0, 0x0, 0x2) 22:49:42 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5417, &(0x7f0000000000)=0x13) 22:49:42 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5460, &(0x7f0000000000)=0x13) 22:49:42 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3e00, 0x0, 0x0, 0x2) 22:49:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x1, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x8}, {r2, 0x4040}, {r0, 0x8002}, {r0, 0x3000}, {0xffffffffffffffff, 0xd25a}], 0x5, 0x9) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) [ 265.475184][T19162] loop3: detected capacity change from 0 to 264192 [ 265.486680][T19162] FAT-fs (loop3): bogus number of FAT sectors [ 265.492878][T19162] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3f00, 0x0, 0x0, 0x2) 22:49:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:43 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:43 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x8, 0x1, 0x1, 0x40, 0x8, "f01668d4810c2dc3"}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x9) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x0, 0xfff, 0xb38, 0x5, 0x2, "eb7bdd9b7737b73b5725912d0baa4e1012aafc"}) 22:49:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4000, 0x0, 0x0, 0x2) 22:49:43 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:43 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5418, &(0x7f0000000000)=0x13) 22:49:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40049409, &(0x7f0000000000)=0x13) 22:49:43 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0xd14, 0x1000, 0xee60, 0x7, 0x9, "9b5ccb7c3ea154252dbd39df45ffd126687b74", 0x1}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000100)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x190, 0x32, 0x300, 0x70bd2c, 0x25dfdbfd, {0x1f}, [@typed={0x8, 0x62, 0x0, 0x0, @fd=r1}, @typed={0xc, 0x58, 0x0, 0x0, @u64=0x8}, @typed={0x8, 0x1a, 0x0, 0x0, @ipv4=@loopback}, @generic="8291ceb53c42b868a871e392bc85c204dfc47031be1d0d29889f93440801976e71887f7b4765b389466f8e3832a9418bbbf335585259ab5067c5d4558c65f92b20d9ee356bf4fa974644b565b0a12a347309de3c8400635fa3c549cfb9bc0901176ed78bcc2e1410944ecc068b61594573d3c9d0653e375c29e7", @typed={0x14, 0x17, 0x0, 0x0, @ipv6=@loopback}, @typed={0x8, 0x74, 0x0, 0x0, @uid=0xee01}, @nested={0xc, 0x23, 0x0, 0x1, [@typed={0x6, 0x3c, 0x0, 0x0, @str=',\x00'}]}, @generic="b7c98d47bad72603deca43153d4c20d411b63817bc5c82ac45c6208152b8ac514d8432226a5ef557612f4e942ba751b679bb9ae4e7592efdc586ef8bce513914913ea45a6c64f86b9254b279cce58f8fceeb67a670783d8bff20daf25426ffa8464350877bb6784c7b4b0a53acd68d8d5274336bc7ed91898e65ca4acfa60d1f2bbb8e93792343e49a9621102d0dd54f4d729b30e33d371a845a37556c28699f7cd6752e7554668f134057d2ba41f4d891e7daba9fb3cc40a27fe35d3f"]}, 0x190}, 0x1, 0x0, 0x0, 0x400c884}, 0x8004) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x400000, 0x16a) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r3, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000028bd7000fedbdf254300000008000300dca7fbf727ebd8ba0b04c9457b58cd330d8b29613c8332903d53cd829c519ea5bed4bae63bdda6e1343e1da058e62315d64537962b72b2f59e11625933f8d4423aee55e5bf15ca226b91c4473898aa0b2444345e3d1773", @ANYRES32=0x0, @ANYBLOB="0c009900090000005c0000000c0058004e000000000000000c0058002c000000000000000c0058002f00000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x40) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4100, 0x0, 0x0, 0x2) 22:49:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x107800, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000100)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) [ 266.470425][T19220] loop3: detected capacity change from 0 to 264192 [ 266.481618][T19220] FAT-fs (loop3): bogus number of FAT sectors [ 266.487728][T19220] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4200, 0x0, 0x0, 0x2) 22:49:44 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6f) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4300, 0x0, 0x0, 0x2) 22:49:44 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:44 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541b, &(0x7f0000000000)=0x13) 22:49:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40086602, &(0x7f0000000000)=0x13) 22:49:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc7, 0xffffffff, 0xfffffffc, 0x0, 0x0, "705ed3843ad40c46137a080000009f1de553c8", 0x0, 0x7}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TIOCL_UNBLANKSCREEN(r0, 0x541c, &(0x7f00000000c0)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 267.400862][T19267] loop3: detected capacity change from 0 to 264192 [ 267.412232][T19267] FAT-fs (loop3): bogus number of FAT sectors [ 267.418388][T19267] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4400, 0x0, 0x0, 0x2) 22:49:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x2, 0x0, 0x0, 0x7, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0xfffffffc}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4500, 0x0, 0x0, 0x2) 22:49:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)=0x97) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0xffffffc5, 0x0, 0xffffffff, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0xfffffffe, 0x2}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:45 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4600, 0x0, 0x0, 0x2) 22:49:45 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4002, 0xc0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/254, 0xfe}], 0x2, 0x10000, 0x80000001) r1 = open$dir(&(0x7f0000001280)='./file0\x00', 0x345c2, 0x109) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000002500)='./file0/file0\x00', 0x2, 0x1c0) fspick(r4, &(0x7f0000002540)='./file0\x00', 0x1) utimensat(r1, &(0x7f00000012c0)='./file0/file0\x00', &(0x7f0000001340)={{}, {r2, r3/1000+10000}}, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x5412, &(0x7f0000000140)=0x13) r6 = openat(0xffffffffffffff9c, &(0x7f0000001380)='./file0\x00', 0x8e280, 0x14) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r5, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r7, 0x5412, &(0x7f0000000000)=0x13) preadv(r7, &(0x7f00000024c0)=[{&(0x7f0000001480)=""/45, 0x2d}, {&(0x7f00000014c0)=""/4090, 0xffa}], 0x2, 0x43, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000006, 0x12, r7, 0x6272e000) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r6, 0xc080661a, &(0x7f00000013c0)={@id={0x2, 0x0, @d}}) truncate(&(0x7f0000001440)='./file0\x00', 0x75) 22:49:45 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:45 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541d, &(0x7f0000000000)=0x13) 22:49:45 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40087602, &(0x7f0000000000)=0x13) 22:49:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000180)=[r1], 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='pids.max\x00', 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4700, 0x0, 0x0, 0x2) 22:49:45 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xb49) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f00000000c0)={0xdef, 0x5ab, 0x1, 0xd32b, 0x81, "4da2560c043ed38902d736f901dee4413cf444", 0x8, 0x82a}) 22:49:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4800, 0x0, 0x0, 0x2) 22:49:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$KDSKBLED(r0, 0x4b65, 0x2) [ 268.391299][T19328] loop3: detected capacity change from 0 to 264192 [ 268.405946][T19328] FAT-fs (loop3): bogus number of FAT sectors [ 268.412129][T19328] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:46 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 22:49:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4900, 0x0, 0x0, 0x2) 22:49:46 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:46 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541e, &(0x7f0000000000)=0x13) 22:49:46 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x401c5820, &(0x7f0000000000)=0x13) 22:49:46 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)={0x1bd, 0x9, &(0x7f0000000240)}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="803e9cf3ad3f1ec77f5334cc6f19faff715e88f740845184cb0f20ce27d1124117eeaa16507b26bd47135acecb546f6c67016eff667fe58876c08772cf8c45e5c9cd110a44cfae03d627f91c79f24f0e5ff9242973d8330a0d732c2536a9f267406eea9606109217c5700eb95d057b8cb5b047e68b43637432296694a47772990452a87aa7ec45aec3870e5edadbeba068ceab37d9ede565") 22:49:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4a00, 0x0, 0x0, 0x2) [ 269.343318][T19380] loop3: detected capacity change from 0 to 264192 [ 269.346031][T19380] FAT-fs (loop3): bogus number of FAT sectors [ 269.358021][T19380] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541e, &(0x7f0000000000)=0x13) 22:49:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x101c00, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = openat2(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x4000, 0x120, 0x6}, 0x18) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0x9) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x20210d3, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@posixacl}, {@dfltgid}, {@aname}, {@access_user}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}]}}) 22:49:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5421, &(0x7f0000000000)=0x13) 22:49:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4b00, 0x0, 0x0, 0x2) 22:49:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = io_uring_setup(0x6b97, &(0x7f0000000200)={0x0, 0xc63d, 0x20, 0x1, 0x46}) ioctl$BTRFS_IOC_DEFRAG(r3, 0x50009402, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44800) bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r4 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000004ac0)=""/102389, 0x18ff5}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX=r4], 0xc63b9e35) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r4, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7f}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x10000001}, 0x4044000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)=0xfe) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x3, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x7}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xd}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x24000080) 22:49:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5423, &(0x7f0000000000)=0x13) 22:49:47 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:49:47 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:47 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4020940d, &(0x7f0000000000)=0x13) 22:49:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0x0, 0xfffc, 0x7fff, 0x40, 0x16, "ddfffeffffff00"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0x20, 0x7f4b7ba8, 0x9371, 0x9, 0x3, "0faa88def44e3efeccbd08c2aea8c4fbf7a0a6", 0x1, 0x1f}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:47 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/timer\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000000c0)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0xffffffff, 0x0, 0xff, "905ed3843ad40c46137a4a1cca8d9f9dd55ef3"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:47 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5424, &(0x7f0000000000)=0x13) 22:49:47 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4c00, 0x0, 0x0, 0x2) 22:49:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f00000000c0)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x20000, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) [ 270.339401][T19443] loop3: detected capacity change from 0 to 264192 [ 270.365699][T19443] FAT-fs (loop3): bogus number of FAT sectors [ 270.371822][T19443] FAT-fs (loop3): Can't find a valid FAT filesystem 22:49:48 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5425, &(0x7f0000000000)=0x13) 22:49:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4d00, 0x0, 0x0, 0x2) 22:49:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$TIOCGPTPEER(r1, 0x5441, 0x40) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0x1) 22:49:48 executing program 2: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x101000, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x8, 0x11fe, 0x3f, 0x40, 0x40, "2718365432448e66268dbb0461c5bee45dccb0", 0x4e, 0x8000}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:48 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:48 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5427, &(0x7f0000000000)=0x13) 22:49:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4e00, 0x0, 0x0, 0x2) 22:49:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x76, 0x5, 0x9, 0x2, 0x18, "7590165d05c3ea3a45f2cf47528b9de5bd27d5"}) 22:49:48 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80045432, &(0x7f0000000000)=0x13) 22:49:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4f00, 0x0, 0x0, 0x2) 22:49:48 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000000c0)={0x8, 0x29b, 0xbbf2, 0x34dd, 0xff, "2859007acd73c531c261eb04bf039934b5a186", 0x1000, 0x2}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:48 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5428, &(0x7f0000000000)=0x13) 22:49:48 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:48 executing program 2: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write(r1, &(0x7f0000000180)="bbfe4bd110fc2a3d51512e4e5b004105e02a704b10c0e1c6120dd9c3d8e7da228a6c7f6ad7f755b3716803d82deb5df532f3eac8fe004ebada8dc1203b0b3d21a2abc9ccb5b22b0922727e785e403507cfd8b6349802a6976aab37275c89be906872928a51104602083df3f6caeded271aac763093001520685002580a0dfb5d441baddb7a5353297d057994ff6206dc6f83564f6167e9d96e5006fb0e4f4c8e0d25349c79151a792c95049805b9beb4016490832ff372f16023cc775a9026", 0xbf) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) [ 271.368522][T19530] loop3: detected capacity change from 0 to 264192 22:49:49 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:49 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5000, 0x0, 0x0, 0x2) 22:49:49 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x240000, 0x49) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x8000, 0x5, 0x2, 0x2, 0x9, 0xe}) 22:49:49 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5437, &(0x7f0000000000)=0x13) 22:49:49 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80045440, &(0x7f0000000000)=0x13) 22:49:50 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x1}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5100, 0x0, 0x0, 0x2) 22:49:50 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5441, &(0x7f0000000000)=0x13) 22:49:50 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:50 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x20) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x4) [ 272.597891][T19593] loop3: detected capacity change from 0 to 264192 22:49:51 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:51 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f00000000c0)) syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5200, 0x0, 0x0, 0x2) 22:49:51 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80086601, &(0x7f0000000000)=0x13) 22:49:51 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5450, &(0x7f0000000000)=0x13) 22:49:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x1, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x8}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000180)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x101400, 0x0) r4 = fork() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000100)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r5, 0x0) ioctl$TIOCSTI(r5, 0x5412, &(0x7f0000000200)=0x34) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000001c0)={0x400, 0x7ff, 0xaf, 0x9, 0x13, "773ec23d9ddc72cb4c211d6dbfc1a26fe5ee3d"}) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:51 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:51 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:51 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x8, 0x0, 0xfe, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x10000}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5300, 0x0, 0x0, 0x2) 22:49:51 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 273.729880][T19648] loop3: detected capacity change from 0 to 264192 22:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYBLOB="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", @ANYRESHEX=r2], 0x12853b47ae374c7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x81) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e24b) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000200)={'syztnl1\x00', 0x0, 0x4, 0x7, 0x3f, 0x3, 0x42, @empty, @dev={0xfe, 0x80, '\x00', 0x31}, 0x20, 0x7, 0xfffffffa, 0x6}}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000008c0)={{{@in, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000880)={&(0x7f00000001c0), 0xc, &(0x7f0000000840)={&(0x7f0000000700)=@acquire={0x128, 0x17, 0x2, 0x70bd26, 0x25dfdbfb, {{@in=@remote, 0x4d2, 0x33}, @in6=@dev={0xfe, 0x80, '\x00', 0x3e}, {@in6=@dev={0xfe, 0x80, '\x00', 0x1e}, @in6=@loopback, 0x4e21, 0x0, 0x4e24, 0x0, 0x2, 0xa0, 0x0, 0x8, r5, r6}, {{@in=@loopback, @in6=@mcast1, 0x4e23, 0x0, 0x4e24, 0x9997, 0xa, 0x80, 0x0, 0x88, 0x0, r7}, {0x6, 0x400, 0xf9df, 0xffffffff, 0xfffffffffffffffe, 0x9, 0x7, 0x90}, {0x80000000, 0x7, 0x800, 0x3}, 0x3fc, 0x6e6bb4, 0x2, 0x0, 0x1}, 0x1, 0x3, 0x800, 0x70bd29}}, 0x128}, 0x1, 0x0, 0x0, 0x24000804}, 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000100)={0x5, 0x9, 0xfa4, 0x7, 0x12, "1015faefa872e49576f3420ac3e328911d33ee"}) ioctl$TIOCSTI(r4, 0x5412, &(0x7f00000000c0)=0x81) 22:49:52 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5400, 0x0, 0x0, 0x2) 22:49:52 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5451, &(0x7f0000000000)=0x13) 22:49:52 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:52 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80087601, &(0x7f0000000000)=0x13) 22:49:52 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x8, 0x9, 0xffffff01, 0x1, 0x12, "9758a399ea9dd9942789345a9a8d813d943d4c"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x8000}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x20080, 0x1, 0xf}, 0x18) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x110, r2, 0xad10a000) 22:49:52 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5500, 0x0, 0x0, 0x2) 22:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x100, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x400}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:52 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x8000, 0x0, 0xfffffa00, 0x3f, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0xff) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:49:52 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:52 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = fsmount(0xffffffffffffffff, 0x1, 0x2) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x5) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0xfffffd09, 0x3, 0x1, 0x9, 0xc, "78dd8238c205d06dffe59f5bb14d88008c3bf3"}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x400, 0x1ff, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x1}) ioctl$TIOCCONS(r0, 0x541d) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0xd7b2, 0x4948498e, 0x0, 0x8, 0x0, "6a26034b26ed027aa0650a3401580854b36ccb", 0x0, 0x7}) [ 275.121589][T19717] loop3: detected capacity change from 0 to 264192 [ 275.129599][T19717] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:53 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5452, &(0x7f0000000000)=0x13) 22:49:53 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:53 executing program 5: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5600, 0x0, 0x0, 0x2) 22:49:53 executing program 2: sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x49e}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x2408405c}, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)=0x3) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:53 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x801c581f, &(0x7f0000000000)=0x13) 22:49:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = open(&(0x7f0000000240)='./file0\x00', 0x440400, 0xa5) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0x3) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @initdev}}, &(0x7f0000000100)=0x80, 0x80800) ioctl$INCFS_IOC_PERMIT_FILL(r0, 0x40046721, &(0x7f0000000200)={r2}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x1000, 0x3f, 0x8, 0x16, "26db934dfc467b62"}) 22:49:53 executing program 5: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5700, 0x0, 0x0, 0x2) 22:49:53 executing program 5: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000000)=0x13) 22:49:53 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000000c0)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:53 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 276.188512][T19768] loop3: detected capacity change from 0 to 264192 [ 276.196904][T19768] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:54 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x545d, &(0x7f0000000000)=0x13) 22:49:54 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000100)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x673}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5800, 0x0, 0x0, 0x2) 22:49:54 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:54 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0045878, &(0x7f0000000000)=0x13) 22:49:54 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5900, 0x0, 0x0, 0x2) 22:49:54 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) sendfile(r2, r3, 0x0, 0x7fffffff) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) sendmsg$AUDIT_USER_AVC(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x10, 0x453, 0x100, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20004000) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0xffff, 0x2}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x4, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r6, 0x5412, &(0x7f0000000000)=0x13) 22:49:54 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:54 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0xfffffffc, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 277.268353][T19818] loop3: detected capacity change from 0 to 264192 [ 277.276808][T19818] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5460, &(0x7f0000000000)=0x13) 22:49:55 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:55 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100), 0x408002, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000180)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000240)={0x0, 0xffff, 0xff, 0x1}) write$binfmt_script(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000680)={0x4, 0x55, "cb1bfb6b0a9553efe8f85757561fc5b9dde928e16469fa058afe7d7bdcedea766b1973eac8f75945b1974352f151379687a368f249bffb43ca802f34b50f3412a925fd41a4a17e3234fea9bc1db466362b6bfe433f"}) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000200)=0x20) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5a00, 0x0, 0x0, 0x2) 22:49:55 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0045878, &(0x7f0000000000)=0x13) 22:49:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:55 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.pending_reads\x00', 0x40800, 0x108) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000100)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5b00, 0x0, 0x0, 0x2) 22:49:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:55 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = syz_open_pts(r0, 0x101000) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) [ 278.304119][T19865] loop3: detected capacity change from 0 to 264192 [ 278.313864][T19865] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:55 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40049409, &(0x7f0000000000)=0x13) 22:49:55 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:55 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5c00, 0x0, 0x0, 0x2) 22:49:56 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 278.347619][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.443256][T19886] loop3: detected capacity change from 0 to 264192 [ 278.463938][T19886] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 278.504415][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:56 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0189436, &(0x7f0000000000)=0x13) 22:49:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = eventfd(0x1) write(r1, &(0x7f00000005c0)="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", 0x1000) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000000c0)) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000580)={0x8001, 0x296e, 0xc808, 0x2, 0x13, "4d6967183d9720ccb4c34c86d032218e2699fb", 0x6, 0x7ff}) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000100)={0x1, 0x1, 0x20, 0x8, 0xcf, &(0x7f0000000180)}) 22:49:56 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5d00, 0x0, 0x0, 0x2) 22:49:56 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(0x0, 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000000c0), 0xfffffffffffffff9, 0x181201) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000180)={0x1, 0x1, 0x7ba, 0xf58, 0xa3, "78ba48876a541497a9c82d6a054978731e917d", 0x40, 0xfffffff8}) ioctl$BTRFS_IOC_SET_FEATURES(r2, 0x40309439, &(0x7f0000000100)={0x3, 0x3}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:56 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 279.046934][T19906] loop3: detected capacity change from 0 to 264192 [ 279.081297][T19906] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.147025][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:56 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40086602, &(0x7f0000000000)=0x13) 22:49:56 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x3, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x1ff}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x58042, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000100)={0x1, 0x8, 0xfd700}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5e00, 0x0, 0x0, 0x2) 22:49:56 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:56 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 279.271668][T19937] loop3: detected capacity change from 0 to 264192 [ 279.293864][T19937] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 279.351383][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:57 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc020660b, &(0x7f0000000000)=0x13) 22:49:57 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:57 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) fstat(r0, &(0x7f00000000c0)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x5f00, 0x0, 0x0, 0x2) 22:49:57 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:57 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:57 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x20, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x7) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = socket$nl_audit(0x10, 0x3, 0x9) r3 = openat2(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x5312c0, 0x124, 0x8}, 0x18) sendmsg$AUDIT_GET(r3, &(0x7f0000000180)={0xfffffffffffffffd, 0x0, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0x10}}, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/1786], 0x6fa) [ 279.930360][T19953] loop3: detected capacity change from 0 to 264192 [ 279.952311][T19953] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.062130][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:57 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x40087602, &(0x7f0000000000)=0x13) 22:49:57 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6000, 0x0, 0x0, 0x2) 22:49:57 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(0xffffffffffffffff, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:57 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = dup(0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000100)=0x8) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f00000000c0)) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) [ 280.146249][T19987] loop3: detected capacity change from 0 to 264192 [ 280.158470][T19987] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 280.231685][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xb233) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000180)={0xfffffffa, 0x4, 0x0, 0x8, 0x7, "350c8bae5c1af1f38220ff7316dee7a4d4ea2a", 0x3, 0x3}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000100)={0x8, 0x7, 0x8, 0x3, 0x4, 0x4}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f00000001c0)=0x3) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) ioctl$TIOCMIWAIT(r4, 0x545c, 0x0) 22:49:58 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sendfile(r0, r0, &(0x7f0000000100)=0xffff, 0x8) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xf7ffffc5, 0x57cc, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r1, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0xde) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6100, 0x0, 0x0, 0x2) 22:49:58 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) [ 280.871578][T20011] loop3: detected capacity change from 0 to 264192 [ 280.896018][T20011] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:58 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x401c5820, &(0x7f0000000000)=0x13) 22:49:58 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6200, 0x0, 0x0, 0x2) 22:49:58 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 280.968976][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x2) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 281.067932][T20045] loop3: detected capacity change from 0 to 264192 [ 281.087343][T20045] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:58 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6300, 0x0, 0x0, 0x2) [ 281.215102][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:59 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x4020940d, &(0x7f0000000000)=0x13) 22:49:59 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:49:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) 22:49:59 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:49:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6400, 0x0, 0x0, 0x2) 22:49:59 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000100)={0x1, 0x7}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x4b72, &(0x7f0000000400)={0x1, 0x0, 0x11, 0x0, 0x0, 0x0}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sysvipc/shm\x00', 0x0, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x200, 0x0) write(r2, &(0x7f00000001c0)="34d7f0b89f05000000b922eb13a974735d980aa930bb5f4cbb76d099070000000000000040fda2e7b049c27deb4fbe39347d8b41a0c622900b10fa18c84094a0226c6ee418194268f7397c9e23e7fb2cb5e26103d83532a0e4000000002b257c17c6c697bf4d4f8cba8ab3714dea1ff50a694202df3a901e73f6518f78f3dfd35a49d8b8bc0d7d2a23ccf65101aa70e14583295f97447c9a61509dbbbd7f2e8b87409b7e85374d23ab", 0xa9) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:49:59 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) 22:49:59 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:49:59 executing program 0: ioctl$SG_GET_TIMEOUT(0xffffffffffffffff, 0x2202, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 281.970694][T20094] loop3: detected capacity change from 0 to 264192 [ 282.006209][T20094] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:49:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6500, 0x0, 0x0, 0x2) 22:49:59 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) syz_open_dev$tty20(0xc, 0x4, 0x0) 22:50:00 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80045432, &(0x7f0000000000)=0x13) 22:50:00 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) 22:50:00 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) 22:50:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6600, 0x0, 0x0, 0x2) 22:50:00 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x7, 0xe4ff, 0xffe0, 0xff, 0x14, "389f2f33dbef8104"}) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000240)={[0x1]}, 0x0, &(0x7f0000000400)={r3, r4+10000000}, 0x8) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000100)=0x1) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r5, 0x5412, &(0x7f0000000000)=0x13) 22:50:00 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) 22:50:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) [ 282.876026][T20143] loop3: detected capacity change from 0 to 264192 [ 282.887340][T20143] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:00 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) 22:50:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6700, 0x0, 0x0, 0x2) 22:50:00 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:50:00 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 283.003164][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.135285][T20177] loop3: detected capacity change from 0 to 264192 [ 283.145627][T20177] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 283.184441][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:01 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80045440, &(0x7f0000000000)=0x13) 22:50:01 executing program 2: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) 22:50:01 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0xffff, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, 0x0) 22:50:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6800, 0x0, 0x0, 0x2) 22:50:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(0x0, 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0xffffff83, 0x2, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0xfffffff7, 0x3}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:01 executing program 2: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) 22:50:01 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 283.760033][T20193] loop3: detected capacity change from 0 to 264192 [ 283.788068][T20193] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6900, 0x0, 0x0, 0x2) 22:50:01 executing program 2: ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) 22:50:01 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:01 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 283.917209][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.032935][T20233] loop3: detected capacity change from 0 to 264192 [ 284.043172][T20233] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 284.081645][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:02 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80086601, &(0x7f0000000000)=0x13) 22:50:02 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) 22:50:02 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6a00, 0x0, 0x0, 0x2) 22:50:02 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000180)='/dev/vcsu#\x00', 0x0, r0) r1 = syz_open_dev$vcsu(&(0x7f0000000100), 0x1, 0x280800) ioctl$TCXONC(r1, 0x540a, 0x3) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) 22:50:02 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 284.669080][T20251] loop3: detected capacity change from 0 to 264192 22:50:02 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6b00, 0x0, 0x0, 0x2) 22:50:02 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) [ 284.709393][T20251] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:02 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a, 0xd, 0x1d1, &(0x7f0000000180)}) 22:50:02 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:02 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 284.854480][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:03 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x80087601, &(0x7f0000000000)=0x13) 22:50:03 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:03 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 22:50:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6c00, 0x0, 0x0, 0x2) 22:50:03 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:03 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x5a, 0x3ff, 0x8d4, 0xffff, 0xe, "1f074efd57846be8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000180)) 22:50:03 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 22:50:03 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 285.538712][T20304] loop3: detected capacity change from 0 to 264192 [ 285.564556][T20304] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:03 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, 0x0) 22:50:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6d00, 0x0, 0x0, 0x2) 22:50:03 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:03 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 285.696506][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.789011][T20339] loop3: detected capacity change from 0 to 264192 [ 285.793556][T20339] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 285.851302][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x801c581f, &(0x7f0000000000)=0x13) 22:50:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0xd, 0x1d1, &(0x7f0000000180)}) 22:50:04 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6e00, 0x0, 0x0, 0x2) 22:50:04 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) 22:50:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x1d1, &(0x7f0000000180)}) 22:50:04 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 286.423530][T20352] loop3: detected capacity change from 0 to 264192 [ 286.442577][T20352] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6f00, 0x0, 0x0, 0x2) 22:50:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)}) 22:50:04 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 286.561752][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.658331][T20388] loop3: detected capacity change from 0 to 264192 [ 286.668396][T20388] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 286.714185][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:04 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0045878, &(0x7f0000000000)=0x13) 22:50:04 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 22:50:04 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7000, 0x0, 0x0, 0x2) 22:50:04 executing program 0: setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000000100)=0x1ff, 0x4) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:04 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:04 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 22:50:04 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 287.297554][T20405] loop3: detected capacity change from 0 to 264192 [ 287.317265][T20405] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.342105][T20418] FAULT_INJECTION: forcing a failure. [ 287.342105][T20418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.355236][T20418] CPU: 1 PID: 20418 Comm: syz-executor.2 Not tainted 5.13.0-syzkaller #0 [ 287.363652][T20418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.373720][T20418] Call Trace: [ 287.377007][T20418] dump_stack_lvl+0xb7/0x103 [ 287.381605][T20418] dump_stack+0x11/0x1a [ 287.385771][T20418] should_fail+0x23c/0x250 [ 287.390183][T20418] should_fail_usercopy+0x16/0x20 [ 287.395209][T20418] _copy_from_user+0x1c/0xd0 [ 287.399860][T20418] vt_ioctl+0x624/0x2060 [ 287.404129][T20418] ? terminate_walk+0x261/0x270 [ 287.408976][T20418] ? path_openat+0x19ab/0x20b0 [ 287.413736][T20418] ? avc_has_extended_perms+0x5d8/0x7b0 [ 287.419287][T20418] ? do_filp_open+0x17a/0x1f0 [ 287.423957][T20418] ? fsnotify_perm+0x59/0x2e0 [ 287.428684][T20418] ? __fsnotify_parent+0x32f/0x430 [ 287.433800][T20418] ? tty_jobctrl_ioctl+0x100/0x900 [ 287.433829][T20418] tty_ioctl+0xa24/0x1120 22:50:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7100, 0x0, 0x0, 0x2) 22:50:05 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 22:50:05 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:05 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 287.433847][T20418] ? selinux_file_ioctl+0x8e0/0x970 [ 287.448855][T20418] ? do_vfs_ioctl+0x7c2/0x1410 [ 287.448883][T20418] ? __insert_inode_hash+0xd2/0x170 [ 287.448904][T20418] ? tty_get_icount+0x70/0x70 [ 287.448925][T20418] __se_sys_ioctl+0xcb/0x140 [ 287.448944][T20418] __x64_sys_ioctl+0x3f/0x50 [ 287.448994][T20418] do_syscall_64+0x3d/0x90 [ 287.449016][T20418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.449039][T20418] RIP: 0033:0x4665d9 [ 287.449052][T20418] 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 [ 287.449065][T20418] RSP: 002b:00007f56939b7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.449078][T20418] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 287.449087][T20418] RDX: 00000000200000c0 RSI: 0000000000004b72 RDI: 0000000000000003 [ 287.449095][T20418] RBP: 00007f56939b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.449177][T20418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.449188][T20418] R13: 00007ffd1a8558bf R14: 00007f56939b7300 R15: 0000000000022000 [ 287.536763][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 287.642444][T20436] FAULT_INJECTION: forcing a failure. [ 287.642444][T20436] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 287.642467][T20436] CPU: 0 PID: 20436 Comm: syz-executor.2 Not tainted 5.13.0-syzkaller #0 [ 287.642484][T20436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.642492][T20436] Call Trace: [ 287.642498][T20436] dump_stack_lvl+0xb7/0x103 [ 287.642521][T20436] dump_stack+0x11/0x1a [ 287.642620][T20436] should_fail+0x23c/0x250 [ 287.642637][T20436] should_fail_usercopy+0x16/0x20 [ 287.642674][T20436] _copy_to_user+0x1c/0x90 [ 287.642688][T20436] simple_read_from_buffer+0xab/0x120 [ 287.642770][T20436] proc_fail_nth_read+0xf6/0x140 [ 287.642791][T20436] ? rw_verify_area+0x136/0x250 [ 287.642809][T20436] ? proc_fault_inject_write+0x200/0x200 [ 287.642827][T20436] vfs_read+0x154/0x5d0 [ 287.642838][T20436] ? selinux_file_ioctl+0x8e0/0x970 [ 287.642853][T20436] ? __fget_light+0x21b/0x260 [ 287.642875][T20436] ? __cond_resched+0x11/0x40 [ 287.642901][T20436] ksys_read+0xce/0x180 [ 287.642918][T20436] __x64_sys_read+0x3e/0x50 [ 287.642938][T20436] do_syscall_64+0x3d/0x90 [ 287.642954][T20436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 287.642973][T20436] RIP: 0033:0x41935c [ 287.642984][T20436] 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 [ 287.643001][T20436] RSP: 002b:00007f56939b7170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 287.643020][T20436] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 000000000041935c [ 287.643032][T20436] RDX: 000000000000000f RSI: 00007f56939b71e0 RDI: 0000000000000004 [ 287.643104][T20436] RBP: 00007f56939b71d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.643112][T20436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.643156][T20436] R13: 00007ffd1a8558bf R14: 00007f56939b7300 R15: 0000000000022000 22:50:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0045878, &(0x7f0000000000)=0x13) 22:50:05 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7200, 0x0, 0x0, 0x2) 22:50:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:05 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:05 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x81) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x2, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 288.181434][T20460] loop3: detected capacity change from 0 to 264192 22:50:05 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 288.190223][T20460] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b2f, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7300, 0x0, 0x0, 0x2) 22:50:05 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc0189436, &(0x7f0000000000)=0x13) [ 288.269752][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:05 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b30, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7400, 0x0, 0x0, 0x2) 22:50:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b31, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 288.394922][T20493] loop3: detected capacity change from 0 to 264192 [ 288.406344][T20493] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:06 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TCXONC(r0, 0x540a, 0x1) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000180)={0x0, 0x7f, 0x9, 0x5, 0x2}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x81) 22:50:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b32, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 288.498440][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:06 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:06 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(0x0, 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b33, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7500, 0x0, 0x0, 0x2) 22:50:06 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000180)) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b34, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 288.685319][T20522] loop3: detected capacity change from 0 to 264192 [ 288.701938][T20522] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 288.830359][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:06 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0xc020660b, &(0x7f0000000000)=0x13) 22:50:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7600, 0x0, 0x0, 0x2) 22:50:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b35, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:06 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(0x0, 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:06 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x5) ioctl$KDENABIO(r2, 0x4b36) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x208840, 0x0) 22:50:06 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b36, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:06 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b37, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 289.229980][T20557] loop3: detected capacity change from 0 to 264192 [ 289.249994][T20557] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:06 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(0x0, 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7700, 0x0, 0x0, 0x2) 22:50:06 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b3a, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 289.314698][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.415044][T20589] loop3: detected capacity change from 0 to 264192 [ 289.424454][T20589] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 289.460824][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b3b, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7800, 0x0, 0x0, 0x2) 22:50:07 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x40000004, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0xfffffffc, 0xfffffffd}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:07 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:07 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc2, 0x0, 0x0, 0x0, 0x0, "9053c800000000003f00", 0x0, 0x6}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b3c, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b3d, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 290.140313][T20612] loop3: detected capacity change from 0 to 264192 [ 290.178549][T20612] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7900, 0x0, 0x0, 0x2) 22:50:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b40, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:07 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:07 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b41, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 290.297802][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:08 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040), 0xfffffffffffff800, 0x101000) open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0xc) pwritev(r0, &(0x7f0000000680), 0x0, 0x4e48, 0xccb0) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000000)={0x35e, 0x8, 0xa99}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x200, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0x10}}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x8010, r2, 0xd9024000) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) 22:50:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b44, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7a00, 0x0, 0x0, 0x2) 22:50:08 executing program 0: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x480000, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000240)=0xfd) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x3c3441, 0x0) write(r1, &(0x7f0000000180)="74c10411b89fb567b01e434651f9baf224a59c293a62ad90ad958681b16afc8a8358091776ae9b4cd15e06d5e0361f81ec641368a27e416db00af04d30fc798658c5b9ef40b67a38442e65f4ec3b59f3545fe34174cabace50d1a842dc4980f653b97c47ef76f0087f5910fbcd5d326fbe38f5a77e49090cd07492b9bad98350bdd01083ac616ab5a659d775a42127c5b083f8", 0x93) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:08 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 290.384208][T20654] loop3: detected capacity change from 0 to 264192 [ 290.417572][T20654] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b45, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:08 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r0, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000100)={0x8, 0x6, 0x10000}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r1, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:08 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 22:50:08 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b46, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7b00, 0x0, 0x0, 0x2) 22:50:08 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) [ 290.526332][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.608909][T20700] loop3: detected capacity change from 0 to 264192 [ 290.612107][T20700] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 290.682439][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:08 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xe7fffbc6, 0xfffffffc, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x4}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b47, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:08 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 22:50:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7c00, 0x0, 0x0, 0x2) 22:50:08 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(0x0, 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:08 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000001c0)=""/210) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000002c0)=0x7) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000300)=0x20) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000180)={0x7f, 0xff, 0x6, 0x7, 0xc, "6e7334bf16e94038bb56898c1b3a60c9246073"}) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) fsmount(r4, 0x1, 0x8) 22:50:08 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b48, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:09 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(0x0, 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 291.347610][T20718] loop3: detected capacity change from 0 to 264192 [ 291.358890][T20718] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:09 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b49, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 291.408008][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4a, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7d00, 0x0, 0x0, 0x2) [ 291.471930][T20736] loop3: detected capacity change from 0 to 264192 [ 291.473576][T20736] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:09 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000200)) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='syscall\x00') ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000001c0)=0x3) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000040)) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x5) 22:50:09 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:09 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(0x0, 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4b, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7e00, 0x0, 0x0, 0x2) [ 291.543052][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.626242][T20761] loop3: detected capacity change from 0 to 264192 [ 291.643568][T20761] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 291.720031][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4c, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:09 executing program 5: r0 = creat(0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:09 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7f00, 0x0, 0x0, 0x2) 22:50:09 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x6}) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000000300)=""/35, 0x23}], 0x3, 0x8, 0x5) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) fstat(r2, &(0x7f0000000380)) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) r3 = syz_open_dev$vcsa(&(0x7f0000000180), 0x1, 0x12000) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000001c0)={0x5, 0x82f, 0x41a, 0x1f, 0x13, "cf87aca986d8c5d18b37ee9bd40b15487482f1"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x5412, &(0x7f0000000000)=0x13) 22:50:09 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:09 executing program 5: r0 = creat(0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4d, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 292.247378][T20786] loop3: detected capacity change from 0 to 264192 [ 292.261781][T20786] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:09 executing program 5: r0 = creat(0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:09 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b4e, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8100, 0x0, 0x0, 0x2) 22:50:10 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b52, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) fallocate(r0, 0x0, 0x7, 0x80) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x9, 0xc32, 0x100, 0x2, 0x12, "80d25d288ddcb137d0049b79fa4f1a07ad84a0"}) [ 292.426860][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b62, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000100)={0x7, 0x81, 0xfc, 0xd9ae, 0x7, "3385b3ae3827a938ded3a759bbbd26a95b102c", 0x1, 0xc1}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8200, 0x0, 0x0, 0x2) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b63, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 292.522904][T20836] loop3: detected capacity change from 0 to 264192 [ 292.556162][T20836] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(0x0, 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b64, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8300, 0x0, 0x0, 0x2) 22:50:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x6, 0x6, 0x8000, 0x0, 0x0, "803ad40c5c927a4a1ccaad921de553c81400", 0x0, 0x8}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b65, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 292.704701][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 292.818172][T20887] loop3: detected capacity change from 0 to 264192 [ 292.836817][T20887] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000100)={0x7, 0xd25, 0x8, 0x9, 0x8, "487bc35337877ce6"}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b66, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8400, 0x0, 0x0, 0x2) 22:50:10 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b67, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:10 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 292.923712][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8500, 0x0, 0x0, 0x2) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b68, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) [ 293.037453][T20916] loop3: detected capacity change from 0 to 264192 [ 293.041649][T20916] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b69, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000580)={0x3, 0x3, 0xfffffffc, 0x8, 0x80, "f3493955d39ea6bcaae0d147577b441f153d98", 0x7, 0x9eac}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000100)={0x1e1, 0x14, &(0x7f0000000180)}) ioctl$TIOCEXCL(r0, 0x540c) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(0xffffffffffffffff, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r1, 0x0, 0x8400fffffffa) 22:50:10 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b6a, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 293.175466][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:10 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b70, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8600, 0x0, 0x0, 0x2) [ 293.307183][T20965] loop3: detected capacity change from 0 to 264192 [ 293.314830][T20965] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 293.406108][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:11 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b71, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x200200, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x5412, &(0x7f0000000000)=0x13) 22:50:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8700, 0x0, 0x0, 0x2) 22:50:11 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10800, 0x10) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000200), 0x80800) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="88000000530402002cbd7000ffdbdf2571c18cbdb27aba4abfcb6d4ca8453d8159bb0e225bf4f4f6d5e99d624d9760d7e1142398fbd9381f001513534a055651334ace403fa7acd8cac758c5ff364123061e5b19b47bf10684a1647907f15dcfc4bfa93f215e74623c9af4dc29ac60d1cab1677537b3042be33ab5cbcade3fd2c7409a739e169600"], 0x88}, 0x1, 0x0, 0x0, 0x40000c4}, 0x20000000) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r6 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r6, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r7 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r7, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) poll(&(0x7f0000000180)=[{r1, 0x2}, {r2, 0xe408}, {0xffffffffffffffff, 0x22}, {r4, 0x1602}, {r7, 0x1}, {r0}, {r2, 0x1000}, {r0, 0x1}, {r0, 0x20}], 0x9, 0x9) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="e5", 0xff) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r8, 0x5412, &(0x7f0000000000)=0x13) 22:50:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4bfa, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:11 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x0) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 293.928734][T20987] loop3: detected capacity change from 0 to 264192 [ 293.962130][T20987] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4bfb, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8800, 0x0, 0x0, 0x2) 22:50:11 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(0x0, 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5409, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xffffffc5, 0x91, 0x1a6, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1ce553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:11 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x8) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0x3, 0x101, 0x0, 0x5, 0x2, "c2033dbeef5bd161d80e3c469a0bdd78122273", 0x3f, 0x9ab}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000100)={0xffffffc5, 0x0, 0xffffffff, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x540b, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:11 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1000000, 0x0, 0x0, 0x2) 22:50:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x540c, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 294.155276][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x540d, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:11 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={r0, 0x80000001, 0xff, 0xb65}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)) [ 294.282897][T21045] loop3: detected capacity change from 0 to 264192 [ 294.293761][T21045] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:11 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x540e, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) fsmount(r1, 0x0, 0x8) syz_open_dev$vcsu(&(0x7f0000000000), 0x852, 0x2000) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000100)=0x13) [ 294.426201][ T41] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:12 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(0x0, 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2000000, 0x0, 0x0, 0x2) 22:50:12 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x540f, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5410, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5412, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 294.617707][T21078] loop3: detected capacity change from 0 to 264192 [ 294.648264][T21078] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4000000, 0x0, 0x0, 0x2) 22:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5413, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 294.814089][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:12 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5414, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:12 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) fdatasync(r1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x6000000, 0x0, 0x0, 0x2) 22:50:12 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(0x0, 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:12 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) pipe2(&(0x7f0000000040), 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000100)={0x200, 0xed89, 0x0, 0x5, 0x20, "ba77ee34e433f7e749178b1ecde953dc211e19", 0x9, 0x3}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5415, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 295.227195][T21121] loop3: detected capacity change from 0 to 264192 [ 295.236828][T21121] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x7000000, 0x0, 0x0, 0x2) 22:50:12 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5416, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:12 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5417, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 295.369397][ T310] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x3) 22:50:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5418, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x8000000, 0x0, 0x0, 0x2) 22:50:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x541b, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 295.474787][T21152] loop3: detected capacity change from 0 to 264192 [ 295.514263][T21152] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 295.641525][ T310] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:13 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x541c, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:13 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:13 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c464a1cca8d9f1de553c800"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x541c, &(0x7f0000000040)) 22:50:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x9000000, 0x0, 0x0, 0x2) 22:50:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x541d, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 295.778059][T21182] loop3: detected capacity change from 0 to 264192 [ 295.789460][T21182] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:13 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x541e, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 295.929033][ T310] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:13 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x4, 0x200, 0x4, 0x49d5, 0x1b, "d92efa8c00a4d50ca7865743e0c809f3db68f7"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000180)={0x3, &(0x7f0000000100)=[{0x8, 0x20, 0x0, 0xffffffff}, {0x20, 0x1, 0x40, 0x1ff}, {0x5, 0x3e, 0xff, 0x5}]}) r3 = socket$packet(0x11, 0x3, 0x300) write(r3, &(0x7f0000000300)="95337acf4268374573e68a331542be9843108e18664a0ccc0d805ba515291f21616f8f1f0a3ff4632d4512bca0e042e17a3ec3e7a72712597e432159a45bd893fd677ebd0e2e1b31efeb845ab3e3490e19b806dfa6035086d6d4", 0x5a) write(r2, &(0x7f00000001c0)="46edd26a78f40e71af2d89125351cb521a06ba90b427a7a91a2bfa87b02f456107d57b1c272b3e145b3b3552d407aa8d582ded9c8b6f756b50ff8db99f972e594854b77386a35452fedcf7f30f5e63127756f635abb2f56054bd243847d3aa3fddbe3e8062a1c9861d563a844595a2f04f6f65ef2562026500b4f4a65f4c5859fb0693867be30b2e116b101f12341be8316a5efe66e77046e02aac32cd784186826945ef7fbfe4679a066df69cc6396ca26301ee42d87d7a800843619787f810fc9e1c37dc61e037f47ddc53d7ace551ce3f1435e5abbc85cc41d524101742d2b917edd537fdd33074baf9abb9b6b0a5", 0xf0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x5412, &(0x7f0000000000)=0x13) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000380)={0x0, 0x7, 0xfffc}) 22:50:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xa000000, 0x0, 0x0, 0x2) 22:50:13 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:13 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x541e, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:13 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5421, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(0x0, 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 296.366918][T21219] loop3: detected capacity change from 0 to 264192 [ 296.386615][T21219] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 296.495424][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x80000000, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ftruncate(r1, 0x1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000000)={0x200, 0xfffa, 0x9}) fadvise64(r0, 0xacc, 0x1, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000100)=0x13) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5422, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(0x0, 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xb000000, 0x0, 0x0, 0x2) 22:50:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x1ceb}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5423, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(0x0, 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 296.679761][T21254] loop3: detected capacity change from 0 to 264192 [ 296.692117][T21254] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5424, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xc000000, 0x0, 0x0, 0x2) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5425, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 296.852376][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040), 0x400, 0x200000) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000180)=0x1f) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x601, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc6, 0x0, 0x0, 0x907c, 0x0, "905ed3843ad40c46137a4a24ca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x93d, 0x3, 0x12e, 0x1, 0x100000001, 0x2}) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000200)='ns/time\x00') epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r6, 0x5412, &(0x7f0000000000)=0x13) 22:50:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xd000000, 0x0, 0x0, 0x2) 22:50:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/pata_sch', 0x4042, 0x108) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x101000, 0x13a) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000001c0)={0x6, 0x4, 0x3, 0x9, 0x1, "419f67822f22c12892185b1603d4a54be3a988"}) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xbd) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5427, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5428, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 297.014756][T21309] loop3: detected capacity change from 0 to 264192 22:50:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xe000000, 0x0, 0x0, 0x2) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5429, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 297.070081][T21309] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = epoll_create(0x8) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000180)={0x1, 0x5, 0x6}) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r3 = syz_open_dev$tty20(0xc, 0x4, 0x1) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000100)) ioctl$TIOCL_GETMOUSEREPORTING(r4, 0x5412, &(0x7f0000000000)=0x13) 22:50:14 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$TIOCL_SETVESABLANK(r3, 0x541c, &(0x7f0000000200)) r4 = signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x4fb]}, 0x8) ioctl$KDSKBENT(r4, 0x4b47, &(0x7f0000000180)={0x4, 0x8, 0x3ff}) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r5, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r5, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000040)) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r6, 0x0) ioctl$TCSETSW(r6, 0x5403, &(0x7f00000001c0)={0x2, 0x0, 0x1ff, 0x1, 0x13, "37c8b83bc04339db1235a525e906b16fe2d5e0"}) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5437, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0xf000000, 0x0, 0x0, 0x2) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 297.213587][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5441, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:14 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r1, &(0x7f00000000c0)={0xfffffffffffffffd, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0xfffffffffffffdcb, 0x3e8, 0x0, 0x4, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0x10}}, 0x0) write(r1, &(0x7f0000000200)="787dbf6b44177d67bab40000", 0xc) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000180)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x105001, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:14 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5450, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:14 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x10000000, 0x0, 0x0, 0x2) [ 297.350649][T21367] loop3: detected capacity change from 0 to 264192 [ 297.375499][T21367] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 297.481996][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc1, 0x0, 0xf7c4, 0x0, 0x0, "90e471f300", 0x1, 0x8}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000040)) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f00000001c0)) 22:50:15 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000180)=""/131, 0x83}], 0x2, 0x100, 0xc6ef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r1, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:15 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5451, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:15 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:15 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x11000000, 0x0, 0x0, 0x2) 22:50:15 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5452, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:15 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x545d, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:15 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 298.163273][T21403] loop3: detected capacity change from 0 to 264192 [ 298.202811][T21403] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:15 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5460, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:15 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x12000000, 0x0, 0x0, 0x2) 22:50:15 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x101440, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x2, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:15 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x1, "905ed3843ad40c46137a4a1caa8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:15 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5600, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:15 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:16 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:16 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:16 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5601, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 298.428368][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x13000000, 0x0, 0x0, 0x2) 22:50:16 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5602, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:16 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:16 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5603, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:16 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 298.559911][T21466] loop3: detected capacity change from 0 to 264192 [ 298.588152][T21466] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 298.677828][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x14000000, 0x0, 0x0, 0x2) 22:50:16 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5605, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:16 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:16 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x1}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:16 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed38400d47a4a1cca8d9f1d3c05980100", 0x5}) write(r0, &(0x7f00000000c0)="e7", 0x1) perf_event_open(&(0x7f0000000180)={0x4a6eff9892cb2ac2, 0x80, 0x0, 0xe6, 0x3, 0x4, 0x0, 0x1000, 0x91000, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x8, 0x1f, 0x1ff, 0x9, 0x0, 0x87, 0xb, 0x0, 0x2, 0x0, 0x7ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x7) syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000200)={0x1000, 0x7, 0x8, 0xb15, 0x6, "ae0a94af6700c5738385ff55f5daaef83b05a4", 0x0, 0x10000}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000080)=0x13) 22:50:16 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:16 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:16 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5606, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 299.298878][T21492] loop3: detected capacity change from 0 to 264192 [ 299.328423][T21492] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x15000000, 0x0, 0x0, 0x2) 22:50:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5607, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:17 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5608, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:17 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000100)=0x7f) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:17 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x16000000, 0x0, 0x0, 0x2) 22:50:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x5609, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 299.546450][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:17 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x560a, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x17000000, 0x0, 0x0, 0x2) [ 299.688880][T21559] loop3: detected capacity change from 0 to 264192 [ 299.696813][T21559] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:17 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x560b, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x560c, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x4, 0x2, 0x52b9, 0x10001, 0x1a, "f2f42580bc775fb16113bbc9f3eb1794f6d554"}) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x81) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:17 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:17 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x7fffffff}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:17 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x18000000, 0x0, 0x0, 0x2) 22:50:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x560d, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 299.848697][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x560e, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:17 executing program 5: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 22:50:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x19000000, 0x0, 0x0, 0x2) 22:50:17 executing program 5: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 22:50:17 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc3, 0x0, 0xfffffffe, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) syz_open_dev$tty20(0xc, 0x4, 0x1) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x88000) ioctl$CHAR_RAW_DISCARD(r1, 0x1277, &(0x7f0000000100)=0x2) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0x13) [ 299.993738][T21608] loop3: detected capacity change from 0 to 264192 [ 300.004116][T21608] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:17 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:17 executing program 5: creat(&(0x7f0000000040)='./bus\x00', 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r0, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x8400fffffffa) 22:50:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1a000000, 0x0, 0x0, 0x2) [ 300.131857][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:17 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 22:50:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1b000000, 0x0, 0x0, 0x2) 22:50:17 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 300.240301][T21639] loop3: detected capacity change from 0 to 264192 [ 300.280865][T21639] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:17 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 300.450510][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:18 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x560f, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:18 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x0) 22:50:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1c000000, 0x0, 0x0, 0x2) 22:50:18 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 300.848611][T21669] loop3: detected capacity change from 0 to 264192 [ 300.871534][T21669] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:18 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x110, r0, 0xffffb000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/43) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f00000001c0)={0xffffffc5, 0x0, 0x0, 0x2, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x50a00, 0x0) write$P9_RXATTRWALK(r2, &(0x7f0000000180)={0x33, 0x1f, 0x1, 0x6}, 0xf) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:50:18 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x0) 22:50:18 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x40049409, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1d000000, 0x0, 0x0, 0x2) 22:50:18 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) [ 300.995365][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:18 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x40086602, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:18 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x0) 22:50:18 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x40087602, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:18 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x0, 0x7fffffff}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:18 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x401c5820, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 301.130837][T21704] loop3: detected capacity change from 0 to 264192 [ 301.159925][T21704] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1e000000, 0x0, 0x0, 0x2) 22:50:18 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) [ 301.266857][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 301.354586][T21730] loop3: detected capacity change from 0 to 264192 [ 301.389104][T21730] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 301.435079][ T310] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x4800, 0x0) ioctl$TCSETSF2(r2, 0x402c542d, &(0x7f0000000100)={0x8, 0xe273, 0x10000, 0x2, 0x2d, "fe8014bf3b0c963066aebe2a38b79fda019bb4", 0x5, 0x3}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:19 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4020940d, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x1f000000, 0x0, 0x0, 0x2) 22:50:19 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) 22:50:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000100)) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c06000078fc8730cd834eb03cf728145f5784ea88f874cb65fe909c945880b1ab9778b4d1145ed8e2d707add01c784b97a3c9cc8a2d7d715935d2abc2dd08be642008f6341aa605d0c065d4b47c6d17a1143b", @ANYRES16=r2, @ANYBLOB="010000000000000000001e000000180001801400020069703667726574617030000000000000"], 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="89d6155111400073ab746e", @ANYRES16=r2, @ANYBLOB="000227bd7000fddbdf2512000000080007000700000008000600010400000c000180080003000200000008000700050000000800080000000000"], 0x40}, 0x1, 0x0, 0x0, 0x20040001}, 0x800) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x14, 0x0, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040001}, 0x20000000) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000000c0), r4) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r4, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f0000000a40)={0x1e0, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_DEVKEY={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_DEVKEY={0xdc, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x4}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0002}}, @NL802154_DEVKEY_ATTR_ID={0x28, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x883}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8}]}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x9}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x8, 0x1, 0x9}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc, 0x2, {0xaaaaaaaaaaaa0302}}, @NL802154_DEVKEY_ATTR_ID={0x80}]}, @NL802154_ATTR_IFINDEX={0x3, 0x3, r5}, @NL802154_ATTR_SEC_DEVKEY={0xb0, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x0, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0x0, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0x11}, @NL802154_DEV_ADDR_ATTR_PAN_ID, @NL802154_DEV_ADDR_ATTR_PAN_ID, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0x0, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0x0, 0x4, {0xef4a9f9d5ecb72ae}}, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0x0, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0x0, 0x5, 0xffffffffffffffe0}]}, @NL802154_DEVKEY_ATTR_ID={0x44, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED, @NL802154_DEV_ADDR_ATTR_MODE, @NL802154_DEV_ADDR_ATTR_EXTENDED={0x0, 0x4, {0xaaaaaaaaaaaa0202}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0x1}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_PAN_ID, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0xfffe}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}]}, @NL802154_DEVKEY_ATTR_EXTENDED_ADDR={0xc}, @NL802154_DEVKEY_ATTR_ID={0x54, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0xffff}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x10, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x6}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x8}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}]}, @NL802154_ATTR_SEC_DEVKEY={0x0, 0x24, 0x0, 0x1, [@NL802154_DEVKEY_ATTR_ID={0x0, 0x3, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x0, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_MODE, @NL802154_KEY_ID_ATTR_INDEX={0x0, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_INDEX={0x0, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x0, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0x0, 0x4, {0xaaaaaaaaaaaa0102}}, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_SHORT, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x0, 0x1, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x0, 0x3, 0xfffd}, @NL802154_DEV_ADDR_ATTR_MODE={0x0, 0x2, 0x2}]}]}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x0, 0x1, 0x3}, @NL802154_DEVKEY_ATTR_FRAME_COUNTER={0x0, 0x1, 0x1}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40800}, 0x8080) write(r1, &(0x7f00000000c0)="b4", 0xfdef) r6 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r6, 0x5412, &(0x7f0000000000)=0x13) 22:50:19 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x80045432, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 301.936370][T21749] loop3: detected capacity change from 0 to 264192 [ 301.957542][T21749] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x20000000, 0x0, 0x0, 0x2) 22:50:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 22:50:19 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x80045440, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 302.060468][ T310] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:19 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x80086601, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x21000000, 0x0, 0x0, 0x2) [ 302.148016][T21780] loop3: detected capacity change from 0 to 264192 [ 302.157852][T21780] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 302.197111][ T8] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:19 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "c4739130f382dedf09083d5f7542f6236aad3358033e669b54"}, 0x1d) 22:50:19 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 22:50:19 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000100)) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000680)={0x7, 0xfff, 0x7f, 0x7, 0x7, "5c520695b45ca053"}) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x40, 0x2b, 0x1f, 0x3, 0x3, 0x23edc476, 0x20, 0x40, 0x31e, 0x5, 0x7ff, 0x38, 0x1, 0xfff, 0x0, 0x3}, [{0x1, 0x80000000, 0x7, 0x0, 0x8001, 0x0, 0x0, 0xfa}, {0x4, 0x3, 0x100000000, 0x8, 0x8ac, 0x1, 0x10000, 0x10000}], "376edfdec99638e55d0e43a211b07948b64bf9087fea14021fece582565061d8c4dcd219db31fc621fa3bdfd07fbd0700ef0d1fed30fa327", ['\x00', '\x00', '\x00', '\x00']}, 0x4e8) [ 302.332915][T21802] loop3: detected capacity change from 0 to 264192 [ 302.343414][T21802] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 302.386276][ T310] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:20 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x22000000, 0x0, 0x0, 0x2) 22:50:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x80087601, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:20 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 22:50:20 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0xe0, 0x0, 0xfffffffd, 0x7, 0x1b, "c607b7c56b9411c77395f1ca751b0acc97694d"}) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:50:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7f) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x4010, r0, 0x92110000) 22:50:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x801c581f, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 302.796733][T21820] loop3: detected capacity change from 0 to 264192 [ 302.821409][T21820] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x23000000, 0x0, 0x0, 0x2) 22:50:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0xc0045878, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:20 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x0) 22:50:20 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0xc0045878, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 302.938524][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:20 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000008, 0x13, r0, 0xcf73c000) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0xffffffffffffff9a, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x20, 0x70bd2c, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0x10}}, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000040)) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0xfffffffffffffff8) [ 303.045475][T21856] loop3: detected capacity change from 0 to 264192 [ 303.056001][T21856] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 303.100133][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:21 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x10, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x24000000, 0x0, 0x0, 0x2) 22:50:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0xc0189436, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:21 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x0) 22:50:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x212842, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x7fff, 0x80, 0x9, 0x2, 0x10}}) close(r1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r3, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write(r3, &(0x7f00000000c0)="16fb3304251a88025fe339c9e8fa11e0", 0x10) 22:50:21 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x20, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0xc020660b, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:21 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xdfffffc3, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x1, 0xffffffff}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 303.815687][T21876] loop3: detected capacity change from 0 to 264192 [ 303.842513][T21876] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:21 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x0) 22:50:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x25000000, 0x0, 0x0, 0x2) 22:50:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 303.922239][ T22] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:21 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 304.021388][T21909] loop3: detected capacity change from 0 to 264192 [ 304.031245][T21909] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 304.101574][ T310] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:22 executing program 5 (fault-call:11 fault-nth:0): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x26000000, 0x0, 0x0, 0x2) 22:50:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000100)=0x9) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:22 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(0x0, 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x109) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x2b9, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:22 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905eb0843ad40b2e137a4a1cca8d9f1de553c8"}) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000180)) write(r0, &(0x7f00000000c0)="b4", 0xfdef) socketpair(0x3, 0x4, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r4, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) r5 = dup2(r2, r1) io_submit(0x0, 0x2, &(0x7f00000007c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000540)="61002a20218b8701b9c2bf0b709af842cd2bf7766984ccb0cd3e2069214b6646a6866918f8658c4ad704a3c31fd9f455218dd6575b84823e70e758532cc81e44ce456cc0c62b14630f4c3b4b27f7935bf9ee74809f0d6eeb9f9ca2555c293e0c8c99acb334e734ad3785a53bb801810824495ae454f54654dcea15704cfc73f05a16d443c1e85cd007310b61cb898ef1b8d6c1bef79abcecc8e3d8c657f44ea219aa6dd6966bd50016292109c23a838f6d70ce46a516ea147133d724a758510d2f1da724e3adc2fa137699da19ab8b032a6c4770eeb04308efb731d369926dd28ad64332143c90468983ba6544c3524b8adc1c7c7b9309", 0xf7, 0x81, 0x0, 0x0, r1}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f0000000680)="2b459fdb2037d0a244efc98399ae660453f08581532eae7bb3ea316e753afc9f58ccb52f0871a767f1b2fdbb6e19cd340624d8dd4c2c2fa4b5ef66d0ce9d1ccdeb1fa5085805b32e4d11dc073d6b67fd6f78f5ef54dbb58477f27016a00f81d18c5ea1e4984dd2b2c72a6e4682cd6b7a52542acdbeef7baf93200860c16b405ce5b6dccc49969ebc05d17953c398c2ccfb5d2789352c1ea09f21c4b0bc827a25553ef924c07f6bf2fa8b653f03e5779f9fd4ca929d33a19e0a9ecd9d9696d5ca7da2e70026362cf4f59fb8aec61663d1ce0a", 0xd2, 0x40, 0x0, 0x55525e80612dc0d0, r5}]) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000480)={&(0x7f00003bc000/0x4000)=nil, &(0x7f00003bc000/0x1000)=nil, &(0x7f00003bc000/0x3000)=nil, &(0x7f00003bd000/0x2000)=nil, &(0x7f00003bd000/0x3000)=nil, &(0x7f00003bd000/0x3000)=nil, &(0x7f00003be000/0x3000)=nil, &(0x7f00003c0000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00003be000/0x3000)=nil, &(0x7f00000003c0)="96f69696ca4726f54d6dbb7e03e0bad1091caf8b1d527d46d02a56becb2730f5f4ab90d325df28dfa60ea1a5d3566c4cbce111304526691e480712eecd52999dea04bebe8d4306258a1269eef2df881e092fd2dd741b6296bef6ac666bdee9d96a6518bff77fa3d1be5d9babfeb576f73cf88668d1661663e4b6ba030748a1f24511f3de97a2ff2de831b42c732dbd8f93dd917c70149b9a790cd55c0712ddd1521a67e5", 0xa4, r3}, 0x68) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000500)) write$binfmt_script(r6, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f00003bc000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r6, 0x10000000) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) openat$cgroup_ro(r7, &(0x7f0000000380)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000000040)=0x2) 22:50:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x300, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 304.874890][T21930] loop3: detected capacity change from 0 to 264192 [ 304.892938][T21930] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:50:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x1a5e, 0x0, 0x0, 0x0, 0x0}) 22:50:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x5e1a, 0x0, 0x0, 0x0, 0x0}) 22:50:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x27000000, 0x0, 0x0, 0x2) 22:50:22 executing program 3 (fault-call:8 fault-nth:0): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 305.028188][ T310] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 305.096201][T21964] FAULT_INJECTION: forcing a failure. [ 305.096201][T21964] name failslab, interval 1, probability 0, space 0, times 0 [ 305.108857][T21964] CPU: 1 PID: 21964 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 305.117418][T21964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.127469][T21964] Call Trace: [ 305.130745][T21964] dump_stack_lvl+0xb7/0x103 [ 305.135490][T21964] dump_stack+0x11/0x1a [ 305.139650][T21964] should_fail+0x23c/0x250 [ 305.144137][T21964] __should_failslab+0x81/0x90 [ 305.148905][T21964] ? alloc_pipe_info+0xac/0x350 [ 305.153830][T21964] should_failslab+0x5/0x20 [ 305.157913][T21969] FAULT_INJECTION: forcing a failure. [ 305.157913][T21969] name failslab, interval 1, probability 0, space 0, times 0 [ 305.158408][T21964] kmem_cache_alloc_trace+0x49/0x310 [ 305.176235][T21964] alloc_pipe_info+0xac/0x350 [ 305.180903][T21964] splice_direct_to_actor+0x5f7/0x650 [ 305.186265][T21964] ? do_splice_direct+0x170/0x170 [ 305.191633][T21964] ? security_file_permission+0x87/0xa0 [ 305.197191][T21964] ? rw_verify_area+0x136/0x250 [ 305.202054][T21964] do_splice_direct+0xf5/0x170 [ 305.206886][T21964] do_sendfile+0x773/0xda0 [ 305.211285][T21964] __x64_sys_sendfile64+0xf2/0x130 [ 305.216447][T21964] do_syscall_64+0x3d/0x90 [ 305.220895][T21964] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.226770][T21964] RIP: 0033:0x4665d9 [ 305.230655][T21964] 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 [ 305.250429][T21964] RSP: 002b:00007f78b2416188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 305.258819][T21964] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 305.266816][T21964] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 305.274764][T21964] RBP: 00007f78b24161d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.282713][T21964] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 22:50:22 executing program 5 (fault-call:11 fault-nth:1): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:22 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x541c, &(0x7f0000000100)) r1 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80801) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r2, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) write(r1, &(0x7f00000003c0)="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", 0x194) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x5412, &(0x7f0000000000)=0x13) 22:50:22 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0xe0ffff, 0x0, 0x0, 0x0, 0x0}) 22:50:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x28000000, 0x0, 0x0, 0x2) [ 305.290713][T21964] R13: 00007ffcaefc20af R14: 00007f78b2416300 R15: 0000000000022000 [ 305.298668][T21969] CPU: 0 PID: 21969 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 305.307077][T21969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.317180][T21969] Call Trace: [ 305.320445][T21969] dump_stack_lvl+0xb7/0x103 [ 305.325042][T21969] dump_stack+0x11/0x1a [ 305.329197][T21969] should_fail+0x23c/0x250 [ 305.333662][T21969] __should_failslab+0x81/0x90 [ 305.338439][T21969] ? alloc_pipe_info+0xac/0x350 [ 305.343287][T21969] should_failslab+0x5/0x20 [ 305.347792][T21969] kmem_cache_alloc_trace+0x49/0x310 [ 305.350210][T21972] FAULT_INJECTION: forcing a failure. [ 305.350210][T21972] name failslab, interval 1, probability 0, space 0, times 0 [ 305.353166][T21969] ? __mod_memcg_lruvec_state+0xa7/0x190 [ 305.353210][T21969] alloc_pipe_info+0xac/0x350 [ 305.376033][T21969] splice_direct_to_actor+0x5f7/0x650 [ 305.381390][T21969] ? do_splice_direct+0x170/0x170 [ 305.386395][T21969] ? security_file_permission+0x87/0xa0 [ 305.392100][T21969] ? rw_verify_area+0x136/0x250 [ 305.396936][T21969] do_splice_direct+0xf5/0x170 [ 305.401689][T21969] do_sendfile+0x773/0xda0 [ 305.406107][T21969] __x64_sys_sendfile64+0xf2/0x130 [ 305.411621][T21969] do_syscall_64+0x3d/0x90 [ 305.416027][T21969] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.421951][T21969] RIP: 0033:0x4665d9 [ 305.425849][T21969] 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 [ 305.445491][T21969] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 305.453945][T21969] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 305.461893][T21969] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 305.469943][T21969] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.477958][T21969] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 305.485907][T21969] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 305.493859][T21972] CPU: 1 PID: 21972 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 305.502267][T21972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.512462][T21972] Call Trace: [ 305.515738][T21972] dump_stack_lvl+0xb7/0x103 [ 305.520345][T21972] dump_stack+0x11/0x1a [ 305.524685][T21972] should_fail+0x23c/0x250 [ 305.529218][T21972] ? kcalloc+0x32/0x40 [ 305.529238][T21972] __should_failslab+0x81/0x90 [ 305.529258][T21972] should_failslab+0x5/0x20 [ 305.529274][T21972] __kmalloc+0x66/0x340 22:50:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x1000000, 0x0, 0x0, 0x0, 0x0}) [ 305.546742][T21972] ? kmem_cache_alloc_trace+0x20f/0x310 [ 305.552297][T21972] ? alloc_pipe_info+0xac/0x350 [ 305.552321][T21972] kcalloc+0x32/0x40 [ 305.552337][T21972] alloc_pipe_info+0x1be/0x350 [ 305.552354][T21972] splice_direct_to_actor+0x5f7/0x650 [ 305.552505][T21972] ? do_splice_direct+0x170/0x170 [ 305.552524][T21972] ? security_file_permission+0x87/0xa0 [ 305.552544][T21972] ? rw_verify_area+0x136/0x250 [ 305.552579][T21972] do_splice_direct+0xf5/0x170 [ 305.552599][T21972] do_sendfile+0x773/0xda0 [ 305.552640][T21972] __x64_sys_sendfile64+0xf2/0x130 [ 305.552655][T21972] do_syscall_64+0x3d/0x90 [ 305.552679][T21972] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 305.552701][T21972] RIP: 0033:0x4665d9 [ 305.552791][T21972] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 305.552806][T21972] RSP: 002b:00007f78b2416188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 305.552824][T21972] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 305.552836][T21972] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 305.552848][T21972] RBP: 00007f78b24161d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.552864][T21972] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 305.552876][T21972] R13: 00007ffcaefc20af R14: 00007f78b2416300 R15: 0000000000022000 22:50:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x10000, 0x0, 0xa}, 0x18) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xfffffffb, 0x7, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x12, &(0x7f0000000200)="8d31e183156939000000e28c0b1dd2a357b2"}}], 0x1c) wait4(0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x38) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) wait4(0x0, 0x0, 0x0, 0x0) r4 = gettid() wait4(0x0, 0x0, 0x0, 0x0) tkill(r4, 0x34) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) 22:50:23 executing program 3 (fault-call:8 fault-nth:1): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x29000000, 0x0, 0x0, 0x2) 22:50:23 executing program 5 (fault-call:11 fault-nth:2): syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x5e1a0000, 0x0, 0x0, 0x0, 0x0}) 22:50:23 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f0000000180)="0b66ea58c2b028b6161a59578a21fb4ff0e9842d2030d031d47fff8caeb5f844ab7a41bd6f6a4bab73902f24b884e7bb19b4b072374f2b42f74a79e0601c5ab57e7db390d91724650a11559dde8a9afa67c2bccb51ff39796ceb46de188d7ee14022aa8516ffbf088d48d0d543798661b3b405fc3836b6f7ca350af8d46731d431598c50d772db6581c544f83d7c49199cefe6adf8e72cd9b15c2c80f0821868dfc89c6e4bb9a2c37c110b807a7c3377edbd8e8b153a83b732274514672669403682c39a6fa6f4203151f8416f008e352ed26d73c48eda212542e86bea9f", 0xde) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[@ANYRESOCT=r2, @ANYRESDEC, @ANYRESHEX=r0, @ANYRESDEC=r1, @ANYRES64, @ANYRESDEC=r2, @ANYRES32, @ANYRESHEX, @ANYRES64=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000480)=0x3) syz_io_uring_setup(0x6f02, &(0x7f0000000280)={0x0, 0x53d6, 0x8, 0x1, 0xa0, 0x0, r2}, &(0x7f0000a56000/0x9000)=nil, &(0x7f00007f0000/0xa000)=nil, &(0x7f0000000300), &(0x7f0000000340)) mmap$IORING_OFF_CQ_RING(&(0x7f000062b000/0x3000)=nil, 0x3000, 0x1000008, 0x11, r2, 0x8000000) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) syz_io_uring_setup(0x85, &(0x7f0000000080), &(0x7f00006cf000/0xc000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r1, 0x0, 0x0, 0x49e8, 0x3, 0x0, {0x0, 0x0, r2}}, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, 0x0}, 0x1) r6 = syz_io_uring_complete(0x0) ioctl$TIOCNOTTY(r6, 0x5422) 22:50:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0xffffe000, 0x0, 0x0, 0x0, 0x0}) [ 305.859368][T22010] FAULT_INJECTION: forcing a failure. [ 305.859368][T22010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 305.872620][T22010] CPU: 0 PID: 22010 Comm: syz-executor.5 Not tainted 5.13.0-syzkaller #0 [ 305.872676][T22010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.872686][T22010] Call Trace: [ 305.872693][T22010] dump_stack_lvl+0xb7/0x103 [ 305.872714][T22010] dump_stack+0x11/0x1a [ 305.872730][T22010] should_fail+0x23c/0x250 22:50:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2a000000, 0x0, 0x0, 0x2) [ 305.872770][T22010] __alloc_pages+0x102/0x320 [ 305.872785][T22010] alloc_pages+0x21d/0x310 [ 305.872799][T22010] __page_cache_alloc+0x4d/0xf0 [ 305.872819][T22010] page_cache_ra_unbounded+0x1ae/0x410 [ 305.872837][T22010] ondemand_readahead+0x579/0x7b0 [ 305.872853][T22010] ? filemap_get_read_batch+0x3c2/0x3f0 [ 305.872904][T22010] page_cache_sync_ra+0xaf/0xe0 [ 305.872940][T22010] filemap_read+0x388/0x1230 [ 305.872960][T22010] ? mntput_no_expire+0x64/0x730 [ 305.872977][T22010] generic_file_read_iter+0x75/0x2c0 [ 305.872997][T22010] ? terminate_walk+0x261/0x270 [ 305.873070][T22010] ? __fsnotify_parent+0x32f/0x430 [ 305.873164][T22010] ext4_file_read_iter+0x1db/0x290 [ 305.873181][T22010] generic_file_splice_read+0x22a/0x310 [ 305.873201][T22010] ? splice_shrink_spd+0x60/0x60 [ 305.873216][T22010] splice_direct_to_actor+0x2aa/0x650 [ 305.873230][T22010] ? do_splice_direct+0x170/0x170 [ 305.873282][T22010] do_splice_direct+0xf5/0x170 [ 305.873376][T22010] do_sendfile+0x773/0xda0 [ 305.873395][T22010] __x64_sys_sendfile64+0xf2/0x130 22:50:23 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) [ 305.873414][T22010] do_syscall_64+0x3d/0x90 [ 305.941836][T22012] FAULT_INJECTION: forcing a failure. [ 305.941836][T22012] name failslab, interval 1, probability 0, space 0, times 0 [ 305.942748][T22010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.030422][T22010] RIP: 0033:0x4665d9 [ 306.030437][T22010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 306.030449][T22010] RSP: 002b:00007f78b2416188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 306.030541][T22010] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 306.030550][T22010] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 306.030558][T22010] RBP: 00007f78b24161d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.030567][T22010] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 306.030612][T22010] R13: 00007ffcaefc20af R14: 00007f78b2416300 R15: 0000000000022000 22:50:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2b000000, 0x0, 0x0, 0x2) [ 306.030624][T22012] CPU: 1 PID: 22012 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 306.030659][T22012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.030668][T22012] Call Trace: [ 306.030672][T22012] dump_stack_lvl+0xb7/0x103 [ 306.030755][T22012] dump_stack+0x11/0x1a 22:50:23 executing program 3 (fault-call:8 fault-nth:2): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 306.030773][T22012] should_fail+0x23c/0x250 [ 306.030855][T22012] ? kcalloc+0x32/0x40 [ 306.030868][T22012] __should_failslab+0x81/0x90 [ 306.030886][T22012] should_failslab+0x5/0x20 [ 306.030900][T22012] __kmalloc+0x66/0x340 [ 306.030967][T22012] ? kmem_cache_alloc_trace+0x20f/0x310 [ 306.031032][T22012] ? alloc_pipe_info+0xac/0x350 [ 306.031048][T22012] kcalloc+0x32/0x40 [ 306.031059][T22012] alloc_pipe_info+0x1be/0x350 [ 306.031120][T22012] splice_direct_to_actor+0x5f7/0x650 [ 306.031142][T22012] ? do_splice_direct+0x170/0x170 [ 306.031168][T22012] ? security_file_permission+0x87/0xa0 [ 306.031188][T22012] ? rw_verify_area+0x136/0x250 [ 306.031206][T22012] do_splice_direct+0xf5/0x170 [ 306.031303][T22012] do_sendfile+0x773/0xda0 [ 306.031322][T22012] __x64_sys_sendfile64+0xf2/0x130 [ 306.031342][T22012] do_syscall_64+0x3d/0x90 [ 306.031381][T22012] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.031422][T22012] RIP: 0033:0x4665d9 [ 306.031434][T22012] 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 [ 306.031449][T22012] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 306.031466][T22012] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 306.031497][T22012] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 22:50:23 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1a5e, 0x0, 0x0, 0x0}) 22:50:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2c000000, 0x0, 0x0, 0x2) [ 306.031506][T22012] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.031515][T22012] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 306.031524][T22012] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 306.222160][T22039] FAULT_INJECTION: forcing a failure. [ 306.222160][T22039] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.381650][T22039] CPU: 0 PID: 22039 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 306.381671][T22039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.381681][T22039] Call Trace: [ 306.381688][T22039] dump_stack_lvl+0xb7/0x103 [ 306.381775][T22039] dump_stack+0x11/0x1a [ 306.381796][T22039] should_fail+0x23c/0x250 [ 306.381842][T22039] __alloc_pages+0x102/0x320 [ 306.381862][T22039] alloc_pages+0x21d/0x310 [ 306.381880][T22039] __page_cache_alloc+0x4d/0xf0 22:50:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2d000000, 0x0, 0x0, 0x2) [ 306.381901][T22039] page_cache_ra_unbounded+0x1ae/0x410 [ 306.381916][T22039] ondemand_readahead+0x579/0x7b0 [ 306.381933][T22039] ? filemap_get_read_batch+0x3c2/0x3f0 [ 306.381956][T22039] page_cache_sync_ra+0xaf/0xe0 [ 306.382023][T22039] filemap_read+0x388/0x1230 [ 306.382039][T22039] ? mntput_no_expire+0x64/0x730 [ 306.382054][T22039] generic_file_read_iter+0x75/0x2c0 [ 306.382070][T22039] ? __fsnotify_parent+0x32f/0x430 [ 306.382083][T22039] ext4_file_read_iter+0x1db/0x290 [ 306.382096][T22039] generic_file_splice_read+0x22a/0x310 [ 306.382114][T22039] ? splice_shrink_spd+0x60/0x60 [ 306.382133][T22039] splice_direct_to_actor+0x2aa/0x650 [ 306.382154][T22039] ? do_splice_direct+0x170/0x170 [ 306.382173][T22039] do_splice_direct+0xf5/0x170 [ 306.382193][T22039] do_sendfile+0x773/0xda0 [ 306.382210][T22039] __x64_sys_sendfile64+0xf2/0x130 [ 306.382294][T22039] do_syscall_64+0x3d/0x90 [ 306.382314][T22039] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.382334][T22039] RIP: 0033:0x4665d9 [ 306.382345][T22039] 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 [ 306.382421][T22039] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 306.382436][T22039] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 306.382507][T22039] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 306.382518][T22039] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 22:50:24 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2e000000, 0x0, 0x0, 0x2) [ 306.382530][T22039] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 306.382542][T22039] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 22:50:24 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000100)=0x80) 22:50:24 executing program 3 (fault-call:8 fault-nth:3): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:24 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x5e1a, 0x0, 0x0, 0x0}) 22:50:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2f000000, 0x0, 0x0, 0x2) [ 306.762813][T22066] FAULT_INJECTION: forcing a failure. [ 306.762813][T22066] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.776090][T22066] CPU: 0 PID: 22066 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 306.776114][T22066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.776125][T22066] Call Trace: [ 306.776132][T22066] dump_stack_lvl+0xb7/0x103 [ 306.776157][T22066] dump_stack+0x11/0x1a [ 306.776205][T22066] should_fail+0x23c/0x250 [ 306.776254][T22066] __alloc_pages+0x102/0x320 [ 306.776269][T22066] alloc_pages+0x21d/0x310 [ 306.776282][T22066] __page_cache_alloc+0x4d/0xf0 [ 306.776300][T22066] page_cache_ra_unbounded+0x1ae/0x410 [ 306.776316][T22066] ondemand_readahead+0x579/0x7b0 [ 306.776330][T22066] ? filemap_get_read_batch+0x3c2/0x3f0 [ 306.841260][T22066] page_cache_sync_ra+0xaf/0xe0 [ 306.846116][T22066] filemap_read+0x388/0x1230 [ 306.850725][T22066] ? mntput_no_expire+0x64/0x730 [ 306.855662][T22066] generic_file_read_iter+0x75/0x2c0 [ 306.861048][T22066] ? __fsnotify_parent+0x32f/0x430 [ 306.866185][T22066] ext4_file_read_iter+0x1db/0x290 [ 306.871317][T22066] generic_file_splice_read+0x22a/0x310 [ 306.876880][T22066] ? splice_shrink_spd+0x60/0x60 [ 306.881818][T22066] splice_direct_to_actor+0x2aa/0x650 [ 306.887207][T22066] ? do_splice_direct+0x170/0x170 [ 306.892275][T22066] do_splice_direct+0xf5/0x170 [ 306.892297][T22066] do_sendfile+0x773/0xda0 [ 306.892314][T22066] __x64_sys_sendfile64+0xf2/0x130 [ 306.892358][T22066] do_syscall_64+0x3d/0x90 [ 306.911063][T22066] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.916998][T22066] RIP: 0033:0x4665d9 [ 306.920889][T22066] 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 [ 306.940599][T22066] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 306.949034][T22066] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 306.949050][T22066] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 306.949062][T22066] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.949074][T22066] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 306.949086][T22066] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 22:50:24 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0xe0ffff, 0x0, 0x0, 0x0}) 22:50:24 executing program 3 (fault-call:8 fault-nth:4): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x30000000, 0x0, 0x0, 0x2) 22:50:24 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc8, 0x8000, 0x2000, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8", 0x2}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x4bb1, 0x200, 0x0, 0x5, 0x10, "d4193935cc793829"}) 22:50:24 executing program 3 (fault-call:8 fault-nth:5): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:24 executing program 3 (fault-call:8 fault-nth:6): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 307.088862][T22092] FAULT_INJECTION: forcing a failure. [ 307.088862][T22092] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.088886][T22092] CPU: 0 PID: 22092 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 307.088903][T22092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.088911][T22092] Call Trace: [ 307.088917][T22092] dump_stack_lvl+0xb7/0x103 [ 307.088942][T22092] dump_stack+0x11/0x1a [ 307.088963][T22092] should_fail+0x23c/0x250 [ 307.089028][T22092] __alloc_pages+0x102/0x320 [ 307.089043][T22092] alloc_pages+0x21d/0x310 [ 307.089060][T22092] __page_cache_alloc+0x4d/0xf0 [ 307.089075][T22092] page_cache_ra_unbounded+0x1ae/0x410 [ 307.089102][T22092] ondemand_readahead+0x579/0x7b0 [ 307.089122][T22092] ? filemap_get_read_batch+0x3c2/0x3f0 [ 307.089141][T22092] page_cache_sync_ra+0xaf/0xe0 [ 307.089154][T22092] filemap_read+0x388/0x1230 [ 307.089185][T22092] ? mntput_no_expire+0x64/0x730 [ 307.089201][T22092] generic_file_read_iter+0x75/0x2c0 [ 307.089222][T22092] ? __fsnotify_parent+0x32f/0x430 [ 307.089237][T22092] ext4_file_read_iter+0x1db/0x290 [ 307.089250][T22092] generic_file_splice_read+0x22a/0x310 [ 307.089268][T22092] ? splice_shrink_spd+0x60/0x60 [ 307.089319][T22092] splice_direct_to_actor+0x2aa/0x650 [ 307.089339][T22092] ? do_splice_direct+0x170/0x170 [ 307.089427][T22092] do_splice_direct+0xf5/0x170 [ 307.089443][T22092] do_sendfile+0x773/0xda0 [ 307.089462][T22092] __x64_sys_sendfile64+0xf2/0x130 [ 307.089481][T22092] do_syscall_64+0x3d/0x90 [ 307.089546][T22092] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.089568][T22092] RIP: 0033:0x4665d9 [ 307.089580][T22092] 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 [ 307.089597][T22092] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.089616][T22092] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 307.089628][T22092] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 307.089638][T22092] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.089648][T22092] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 307.089657][T22092] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 307.155984][T22098] FAULT_INJECTION: forcing a failure. [ 307.155984][T22098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.156003][T22098] CPU: 1 PID: 22098 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 307.156018][T22098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.156029][T22098] Call Trace: [ 307.156035][T22098] dump_stack_lvl+0xb7/0x103 [ 307.156063][T22098] dump_stack+0x11/0x1a [ 307.156084][T22098] should_fail+0x23c/0x250 [ 307.156172][T22098] __alloc_pages+0x102/0x320 [ 307.156188][T22098] alloc_pages+0x21d/0x310 [ 307.156202][T22098] __page_cache_alloc+0x4d/0xf0 [ 307.156216][T22098] page_cache_ra_unbounded+0x1ae/0x410 [ 307.156313][T22098] ondemand_readahead+0x579/0x7b0 [ 307.156330][T22098] ? filemap_get_read_batch+0x3c2/0x3f0 [ 307.156346][T22098] page_cache_sync_ra+0xaf/0xe0 [ 307.156360][T22098] filemap_read+0x388/0x1230 [ 307.156375][T22098] ? mntput_no_expire+0x64/0x730 [ 307.156388][T22098] generic_file_read_iter+0x75/0x2c0 [ 307.156436][T22098] ? __fsnotify_parent+0x32f/0x430 [ 307.156452][T22098] ext4_file_read_iter+0x1db/0x290 [ 307.156470][T22098] generic_file_splice_read+0x22a/0x310 [ 307.156552][T22098] ? splice_shrink_spd+0x60/0x60 [ 307.156573][T22098] splice_direct_to_actor+0x2aa/0x650 [ 307.156675][T22098] ? do_splice_direct+0x170/0x170 [ 307.156696][T22098] do_splice_direct+0xf5/0x170 [ 307.156717][T22098] do_sendfile+0x773/0xda0 [ 307.156810][T22098] __x64_sys_sendfile64+0xf2/0x130 [ 307.156827][T22098] do_syscall_64+0x3d/0x90 [ 307.156851][T22098] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.156873][T22098] RIP: 0033:0x4665d9 [ 307.156882][T22098] 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 [ 307.156968][T22098] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.156987][T22098] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 307.157000][T22098] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 307.157012][T22098] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.157057][T22098] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 307.157066][T22098] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 307.224407][T22105] FAULT_INJECTION: forcing a failure. [ 307.224407][T22105] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:50:25 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x7ffff000) 22:50:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x31000000, 0x0, 0x0, 0x2) [ 307.630818][T22105] CPU: 1 PID: 22105 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 307.630840][T22105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.630850][T22105] Call Trace: [ 307.630856][T22105] dump_stack_lvl+0xb7/0x103 [ 307.630911][T22105] dump_stack+0x11/0x1a [ 307.630929][T22105] should_fail+0x23c/0x250 [ 307.630948][T22105] __alloc_pages+0x102/0x320 [ 307.630965][T22105] alloc_pages+0x21d/0x310 [ 307.631007][T22105] __page_cache_alloc+0x4d/0xf0 [ 307.631023][T22105] page_cache_ra_unbounded+0x1ae/0x410 [ 307.631040][T22105] ondemand_readahead+0x579/0x7b0 [ 307.631113][T22105] ? filemap_get_read_batch+0x3c2/0x3f0 [ 307.631132][T22105] page_cache_sync_ra+0xaf/0xe0 [ 307.631211][T22105] filemap_read+0x388/0x1230 [ 307.631230][T22105] ? mntput_no_expire+0x64/0x730 [ 307.631246][T22105] generic_file_read_iter+0x75/0x2c0 [ 307.631265][T22105] ? __fsnotify_parent+0x32f/0x430 [ 307.631317][T22105] ext4_file_read_iter+0x1db/0x290 [ 307.631334][T22105] generic_file_splice_read+0x22a/0x310 [ 307.631357][T22105] ? splice_shrink_spd+0x60/0x60 [ 307.631520][T22105] splice_direct_to_actor+0x2aa/0x650 [ 307.631540][T22105] ? do_splice_direct+0x170/0x170 [ 307.631559][T22105] do_splice_direct+0xf5/0x170 [ 307.631578][T22105] do_sendfile+0x773/0xda0 [ 307.631597][T22105] __x64_sys_sendfile64+0xf2/0x130 [ 307.631693][T22105] do_syscall_64+0x3d/0x90 [ 307.631716][T22105] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.631741][T22105] RIP: 0033:0x4665d9 [ 307.631755][T22105] 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 [ 307.631772][T22105] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 307.631790][T22105] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 307.631876][T22105] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 307.631887][T22105] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 22:50:25 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0xfffffff9) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x1) 22:50:25 executing program 3 (fault-call:8 fault-nth:7): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x32000000, 0x0, 0x0, 0x2) 22:50:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x1000000, 0x0, 0x0, 0x0}) [ 307.631899][T22105] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 307.631935][T22105] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 22:50:25 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="66530700ae897094e7b144b097eaa769be6d05c41bd34e677d114b65cb499374a8db38f8c44f7b7d9ce423c2", 0x2c}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x34) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x4) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x2, 0x9758, 0x7, 0x5, 0xc, "5cc430f8578c15fc"}) 22:50:25 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x5e1a0000, 0x0, 0x0, 0x0}) [ 307.984429][T22128] FAULT_INJECTION: forcing a failure. [ 307.984429][T22128] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 307.997697][T22128] CPU: 0 PID: 22128 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 308.006103][T22128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.016203][T22128] Call Trace: [ 308.019475][T22128] dump_stack_lvl+0xb7/0x103 [ 308.024068][T22128] dump_stack+0x11/0x1a [ 308.028289][T22128] should_fail+0x23c/0x250 22:50:25 executing program 3 (fault-call:8 fault-nth:8): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 308.032743][T22128] __alloc_pages+0x102/0x320 [ 308.032776][T22128] alloc_pages+0x21d/0x310 22:50:25 executing program 3 (fault-call:8 fault-nth:9): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x33000000, 0x0, 0x0, 0x2) [ 308.032795][T22128] __page_cache_alloc+0x4d/0xf0 [ 308.032816][T22128] page_cache_ra_unbounded+0x1ae/0x410 [ 308.032832][T22128] ondemand_readahead+0x579/0x7b0 [ 308.032847][T22128] ? filemap_get_read_batch+0x3c2/0x3f0 [ 308.032904][T22128] page_cache_sync_ra+0xaf/0xe0 [ 308.032917][T22128] filemap_read+0x388/0x1230 [ 308.032932][T22128] ? mntput_no_expire+0x64/0x730 [ 308.033011][T22128] generic_file_read_iter+0x75/0x2c0 [ 308.033027][T22128] ? __fsnotify_parent+0x32f/0x430 [ 308.033042][T22128] ext4_file_read_iter+0x1db/0x290 [ 308.033056][T22128] generic_file_splice_read+0x22a/0x310 [ 308.033071][T22128] ? splice_shrink_spd+0x60/0x60 [ 308.033088][T22128] splice_direct_to_actor+0x2aa/0x650 [ 308.033108][T22128] ? do_splice_direct+0x170/0x170 [ 308.033180][T22128] do_splice_direct+0xf5/0x170 [ 308.033216][T22128] do_sendfile+0x773/0xda0 [ 308.033235][T22128] __x64_sys_sendfile64+0xf2/0x130 [ 308.033254][T22128] do_syscall_64+0x3d/0x90 [ 308.033325][T22128] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.033421][T22128] RIP: 0033:0x4665d9 [ 308.033432][T22128] 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 [ 308.033445][T22128] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.033459][T22128] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 308.033470][T22128] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 308.033481][T22128] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.033492][T22128] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 308.033503][T22128] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 308.068632][T22141] FAULT_INJECTION: forcing a failure. [ 308.068632][T22141] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:50:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x34000000, 0x0, 0x0, 0x2) [ 308.068657][T22141] CPU: 0 PID: 22141 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 308.068681][T22141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.068691][T22141] Call Trace: [ 308.068698][T22141] dump_stack_lvl+0xb7/0x103 [ 308.068725][T22141] dump_stack+0x11/0x1a [ 308.068820][T22141] should_fail+0x23c/0x250 [ 308.068839][T22141] __alloc_pages+0x102/0x320 [ 308.068853][T22141] alloc_pages+0x21d/0x310 [ 308.068870][T22141] __page_cache_alloc+0x4d/0xf0 [ 308.068893][T22141] page_cache_ra_unbounded+0x1ae/0x410 [ 308.068914][T22141] ondemand_readahead+0x579/0x7b0 [ 308.068933][T22141] ? filemap_get_read_batch+0x3c2/0x3f0 [ 308.068973][T22141] page_cache_sync_ra+0xaf/0xe0 [ 308.068991][T22141] filemap_read+0x388/0x1230 [ 308.069013][T22141] ? mntput_no_expire+0x64/0x730 [ 308.069028][T22141] generic_file_read_iter+0x75/0x2c0 [ 308.069117][T22141] ? __fsnotify_parent+0x32f/0x430 [ 308.069130][T22141] ext4_file_read_iter+0x1db/0x290 [ 308.069143][T22141] generic_file_splice_read+0x22a/0x310 [ 308.069160][T22141] ? splice_shrink_spd+0x60/0x60 [ 308.069256][T22141] splice_direct_to_actor+0x2aa/0x650 [ 308.069323][T22141] ? do_splice_direct+0x170/0x170 [ 308.069395][T22141] do_splice_direct+0xf5/0x170 [ 308.069410][T22141] do_sendfile+0x773/0xda0 [ 308.069509][T22141] __x64_sys_sendfile64+0xf2/0x130 [ 308.069529][T22141] do_syscall_64+0x3d/0x90 [ 308.069549][T22141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.069640][T22141] RIP: 0033:0x4665d9 [ 308.069651][T22141] 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 [ 308.069670][T22141] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.069688][T22141] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 308.069701][T22141] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 308.069711][T22141] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.069722][T22141] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000001 [ 308.069733][T22141] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 308.113725][T22147] FAULT_INJECTION: forcing a failure. [ 308.113725][T22147] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.509573][T22147] CPU: 1 PID: 22147 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 308.509593][T22147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.509601][T22147] Call Trace: [ 308.509607][T22147] dump_stack_lvl+0xb7/0x103 [ 308.535912][T22147] dump_stack+0x11/0x1a [ 308.535937][T22147] should_fail+0x23c/0x250 [ 308.535973][T22147] __alloc_pages+0x102/0x320 [ 308.535992][T22147] alloc_pages+0x21d/0x310 22:50:26 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0xffffffffffffffff) 22:50:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x35000000, 0x0, 0x0, 0x2) [ 308.536012][T22147] __page_cache_alloc+0x4d/0xf0 [ 308.536032][T22147] page_cache_ra_unbounded+0x1ae/0x410 [ 308.536064][T22147] ondemand_readahead+0x579/0x7b0 [ 308.536083][T22147] ? filemap_get_read_batch+0x3c2/0x3f0 [ 308.536105][T22147] page_cache_sync_ra+0xaf/0xe0 [ 308.536124][T22147] filemap_read+0x388/0x1230 [ 308.536204][T22147] ? mntput_no_expire+0x64/0x730 [ 308.536221][T22147] generic_file_read_iter+0x75/0x2c0 [ 308.536295][T22147] ? __fsnotify_parent+0x32f/0x430 [ 308.536308][T22147] ext4_file_read_iter+0x1db/0x290 [ 308.536322][T22147] generic_file_splice_read+0x22a/0x310 [ 308.536341][T22147] ? splice_shrink_spd+0x60/0x60 [ 308.536361][T22147] splice_direct_to_actor+0x2aa/0x650 [ 308.536394][T22147] ? do_splice_direct+0x170/0x170 [ 308.536414][T22147] do_splice_direct+0xf5/0x170 [ 308.536430][T22147] do_sendfile+0x773/0xda0 [ 308.536447][T22147] __x64_sys_sendfile64+0xf2/0x130 [ 308.536467][T22147] do_syscall_64+0x3d/0x90 [ 308.536504][T22147] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.536524][T22147] RIP: 0033:0x4665d9 [ 308.536540][T22147] 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 [ 308.536553][T22147] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.536576][T22147] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 308.536588][T22147] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 308.536599][T22147] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.536635][T22147] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 308.536648][T22147] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 22:50:26 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f0000000100)=""/17, 0x11}, {&(0x7f00000002c0)=""/150, 0x96}], 0x4, 0x40, 0x95) 22:50:26 executing program 3 (fault-call:8 fault-nth:10): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:26 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r3, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:26 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x36000000, 0x0, 0x0, 0x2) [ 308.870129][T22181] FAULT_INJECTION: forcing a failure. [ 308.870129][T22181] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 308.883381][T22181] CPU: 1 PID: 22181 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 308.891861][T22181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.901919][T22181] Call Trace: [ 308.901928][T22181] dump_stack_lvl+0xb7/0x103 [ 308.901952][T22181] dump_stack+0x11/0x1a [ 308.901969][T22181] should_fail+0x23c/0x250 [ 308.918342][T22181] __alloc_pages+0x102/0x320 [ 308.918364][T22181] alloc_pages+0x21d/0x310 [ 308.918380][T22181] __page_cache_alloc+0x4d/0xf0 [ 308.932369][T22181] page_cache_ra_unbounded+0x1ae/0x410 [ 308.937894][T22181] ondemand_readahead+0x579/0x7b0 [ 308.942912][T22181] ? filemap_get_read_batch+0x3c2/0x3f0 [ 308.948468][T22181] page_cache_sync_ra+0xaf/0xe0 [ 308.953314][T22181] filemap_read+0x388/0x1230 [ 308.957901][T22181] ? mntput_no_expire+0x64/0x730 [ 308.962837][T22181] generic_file_read_iter+0x75/0x2c0 [ 308.962862][T22181] ? __fsnotify_parent+0x32f/0x430 [ 308.962875][T22181] ext4_file_read_iter+0x1db/0x290 [ 308.962892][T22181] generic_file_splice_read+0x22a/0x310 [ 308.962926][T22181] ? splice_shrink_spd+0x60/0x60 [ 308.962947][T22181] splice_direct_to_actor+0x2aa/0x650 [ 308.962969][T22181] ? do_splice_direct+0x170/0x170 [ 308.963035][T22181] do_splice_direct+0xf5/0x170 [ 308.963056][T22181] do_sendfile+0x773/0xda0 [ 308.963075][T22181] __x64_sys_sendfile64+0xf2/0x130 [ 308.963092][T22181] do_syscall_64+0x3d/0x90 [ 308.963133][T22181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.963170][T22181] RIP: 0033:0x4665d9 [ 308.963183][T22181] 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 [ 308.963196][T22181] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 308.963212][T22181] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 308.963234][T22181] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 308.963246][T22181] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.963255][T22181] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 308.963264][T22181] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 22:50:28 executing program 3 (fault-call:8 fault-nth:11): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0xffffe000, 0x0, 0x0, 0x0}) 22:50:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x37000000, 0x0, 0x0, 0x2) 22:50:28 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) syz_open_dev$tty20(0xc, 0x4, 0x0) 22:50:28 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xc08539528644fdbf) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x1, 0x4) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r1, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r1, &(0x7f00000000c0)="b4", 0xfdef) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r2, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000100)) 22:50:28 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x3, &(0x7f0000000140)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}, {&(0x7f0000000300)="eb383b35b039dc511d4f5b80598cf3fbeb1a64d6aec6443a9cc4c451d5c843995234edfacc085ff79beafcdd9bdf798cb255a9059e3670b36bc05865fde1bb80a59cf61aa3bca8b3ff36ccf354aa3b16c275e077ea58428109be9978fd90326c25c8d08a3561564415184ef59e512877b12e119308ba91909400ef63501ab4aa63487c2ea710b28ead500d1df7c1ffecdd2a159fb11da249fe450f29d8b01443cda82247b01adf7316", 0xa9, 0x7fffffff}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) r2 = accept4$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000607000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_GET(r5, &(0x7f0000000180)={0xfffffffffffffffd, 0x2b, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x3e8, 0x0, 0x0, 0x0, "", ["", "", "", "", "", "", "", ""]}, 0xfdbb}}, 0x0) preadv(r5, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}, {&(0x7f00000003c0)=""/179, 0xb3}], 0x2, 0x9, 0x7) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 311.037748][T22215] FAULT_INJECTION: forcing a failure. [ 311.037748][T22215] name fail_page_alloc, interval 1, probability 0, space 0, times 0 22:50:28 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:28 executing program 3 (fault-call:8 fault-nth:12): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x38000000, 0x0, 0x0, 0x2) [ 311.037769][T22215] CPU: 0 PID: 22215 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 311.037785][T22215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.037793][T22215] Call Trace: 22:50:28 executing program 3 (fault-call:8 fault-nth:13): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 311.037799][T22215] dump_stack_lvl+0xb7/0x103 [ 311.037820][T22215] dump_stack+0x11/0x1a [ 311.037839][T22215] should_fail+0x23c/0x250 [ 311.037860][T22215] __alloc_pages+0x102/0x320 22:50:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x39000000, 0x0, 0x0, 0x2) [ 311.037928][T22215] alloc_pages+0x21d/0x310 [ 311.038020][T22215] __page_cache_alloc+0x4d/0xf0 [ 311.038067][T22215] page_cache_ra_unbounded+0x1ae/0x410 [ 311.038098][T22215] ondemand_readahead+0x579/0x7b0 [ 311.038116][T22215] ? filemap_get_read_batch+0x3c2/0x3f0 [ 311.038138][T22215] page_cache_sync_ra+0xaf/0xe0 [ 311.038156][T22215] filemap_read+0x388/0x1230 [ 311.038175][T22215] ? mntput_no_expire+0x64/0x730 [ 311.038187][T22215] generic_file_read_iter+0x75/0x2c0 [ 311.038278][T22215] ? __fsnotify_parent+0x32f/0x430 [ 311.038296][T22215] ext4_file_read_iter+0x1db/0x290 [ 311.038314][T22215] generic_file_splice_read+0x22a/0x310 22:50:28 executing program 3 (fault-call:8 fault-nth:14): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:28 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3a000000, 0x0, 0x0, 0x2) [ 311.038337][T22215] ? splice_shrink_spd+0x60/0x60 [ 311.038358][T22215] splice_direct_to_actor+0x2aa/0x650 [ 311.038414][T22215] ? do_splice_direct+0x170/0x170 [ 311.038431][T22215] do_splice_direct+0xf5/0x170 [ 311.038451][T22215] do_sendfile+0x773/0xda0 22:50:28 executing program 3 (fault-call:8 fault-nth:15): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 311.038466][T22215] __x64_sys_sendfile64+0xf2/0x130 [ 311.038483][T22215] do_syscall_64+0x3d/0x90 [ 311.038510][T22215] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.038539][T22215] RIP: 0033:0x4665d9 22:50:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3b000000, 0x0, 0x0, 0x2) [ 311.038552][T22215] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 311.038566][T22215] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 311.038581][T22215] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 311.038589][T22215] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 311.038598][T22215] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.038607][T22215] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 311.038616][T22215] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 311.158524][T22233] FAULT_INJECTION: forcing a failure. [ 311.158524][T22233] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 311.158543][T22233] CPU: 0 PID: 22233 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 311.158618][T22233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.158629][T22233] Call Trace: [ 311.158635][T22233] dump_stack_lvl+0xb7/0x103 [ 311.158713][T22233] dump_stack+0x11/0x1a [ 311.158735][T22233] should_fail+0x23c/0x250 [ 311.158756][T22233] __alloc_pages+0x102/0x320 [ 311.158776][T22233] alloc_pages+0x21d/0x310 [ 311.158829][T22233] __page_cache_alloc+0x4d/0xf0 [ 311.158843][T22233] page_cache_ra_unbounded+0x1ae/0x410 [ 311.158859][T22233] ondemand_readahead+0x579/0x7b0 [ 311.158872][T22233] ? filemap_get_read_batch+0x3c2/0x3f0 [ 311.158889][T22233] page_cache_sync_ra+0xaf/0xe0 [ 311.158906][T22233] filemap_read+0x388/0x1230 [ 311.158927][T22233] ? mntput_no_expire+0x64/0x730 [ 311.158944][T22233] generic_file_read_iter+0x75/0x2c0 [ 311.158994][T22233] ? __fsnotify_parent+0x32f/0x430 [ 311.159006][T22233] ext4_file_read_iter+0x1db/0x290 [ 311.159019][T22233] generic_file_splice_read+0x22a/0x310 [ 311.159037][T22233] ? splice_shrink_spd+0x60/0x60 [ 311.159071][T22233] splice_direct_to_actor+0x2aa/0x650 [ 311.159088][T22233] ? do_splice_direct+0x170/0x170 [ 311.159183][T22233] do_splice_direct+0xf5/0x170 [ 311.159204][T22233] do_sendfile+0x773/0xda0 [ 311.159236][T22233] __x64_sys_sendfile64+0xf2/0x130 [ 311.159253][T22233] do_syscall_64+0x3d/0x90 [ 311.159272][T22233] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.159303][T22233] RIP: 0033:0x4665d9 [ 311.159312][T22233] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 311.159367][T22233] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 311.159381][T22233] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 311.159391][T22233] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 311.159401][T22233] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.159413][T22233] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 311.159425][T22233] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 311.250945][T22240] FAULT_INJECTION: forcing a failure. [ 311.250945][T22240] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 311.250966][T22240] CPU: 0 PID: 22240 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 311.250981][T22240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.250989][T22240] Call Trace: [ 311.250995][T22240] dump_stack_lvl+0xb7/0x103 [ 311.251024][T22240] dump_stack+0x11/0x1a [ 311.251045][T22240] should_fail+0x23c/0x250 [ 311.251123][T22240] __alloc_pages+0x102/0x320 [ 311.251209][T22240] alloc_pages+0x21d/0x310 [ 311.251225][T22240] __page_cache_alloc+0x4d/0xf0 [ 311.251307][T22240] page_cache_ra_unbounded+0x1ae/0x410 [ 311.251325][T22240] ondemand_readahead+0x579/0x7b0 [ 311.251344][T22240] ? filemap_get_read_batch+0x3c2/0x3f0 [ 311.251364][T22240] page_cache_sync_ra+0xaf/0xe0 [ 311.251378][T22240] filemap_read+0x388/0x1230 [ 311.251393][T22240] ? mntput_no_expire+0x64/0x730 [ 311.251470][T22240] generic_file_read_iter+0x75/0x2c0 [ 311.251564][T22240] ? __fsnotify_parent+0x32f/0x430 [ 311.251581][T22240] ext4_file_read_iter+0x1db/0x290 [ 311.251599][T22240] generic_file_splice_read+0x22a/0x310 [ 311.251632][T22240] ? splice_shrink_spd+0x60/0x60 [ 311.251651][T22240] splice_direct_to_actor+0x2aa/0x650 [ 311.251669][T22240] ? do_splice_direct+0x170/0x170 [ 311.251743][T22240] do_splice_direct+0xf5/0x170 [ 311.251816][T22240] do_sendfile+0x773/0xda0 [ 311.251831][T22240] __x64_sys_sendfile64+0xf2/0x130 [ 311.251846][T22240] do_syscall_64+0x3d/0x90 [ 311.251866][T22240] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.251891][T22240] RIP: 0033:0x4665d9 [ 311.251925][T22240] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 311.251958][T22240] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 311.251973][T22240] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 311.251982][T22240] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 311.251993][T22240] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.252004][T22240] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 311.252013][T22240] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 311.330618][T22248] FAULT_INJECTION: forcing a failure. [ 311.330618][T22248] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 311.330683][T22248] CPU: 0 PID: 22248 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 311.330702][T22248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.330712][T22248] Call Trace: [ 311.330720][T22248] dump_stack_lvl+0xb7/0x103 [ 311.330747][T22248] dump_stack+0x11/0x1a [ 311.330763][T22248] should_fail+0x23c/0x250 [ 311.330781][T22248] __alloc_pages+0x102/0x320 [ 311.330877][T22248] alloc_pages+0x21d/0x310 [ 311.330893][T22248] __page_cache_alloc+0x4d/0xf0 [ 311.330908][T22248] page_cache_ra_unbounded+0x1ae/0x410 [ 311.330927][T22248] ondemand_readahead+0x579/0x7b0 [ 311.331018][T22248] ? filemap_get_read_batch+0x3c2/0x3f0 [ 311.331034][T22248] page_cache_sync_ra+0xaf/0xe0 [ 311.331047][T22248] filemap_read+0x388/0x1230 [ 311.331065][T22248] ? mntput_no_expire+0x64/0x730 [ 311.331078][T22248] generic_file_read_iter+0x75/0x2c0 [ 311.331128][T22248] ? __fsnotify_parent+0x32f/0x430 [ 311.331141][T22248] ext4_file_read_iter+0x1db/0x290 [ 311.331155][T22248] generic_file_splice_read+0x22a/0x310 [ 311.331177][T22248] ? splice_shrink_spd+0x60/0x60 [ 311.331197][T22248] splice_direct_to_actor+0x2aa/0x650 [ 311.331218][T22248] ? do_splice_direct+0x170/0x170 [ 311.331266][T22248] do_splice_direct+0xf5/0x170 [ 311.331287][T22248] do_sendfile+0x773/0xda0 [ 311.331307][T22248] __x64_sys_sendfile64+0xf2/0x130 [ 311.331322][T22248] do_syscall_64+0x3d/0x90 [ 311.331341][T22248] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.331363][T22248] RIP: 0033:0x4665d9 [ 311.331376][T22248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 311.331393][T22248] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 311.331411][T22248] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 311.331422][T22248] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 311.331430][T22248] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 311.331439][T22248] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 311.331450][T22248] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 311.379028][T22254] FAULT_INJECTION: forcing a failure. [ 311.379028][T22254] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.131466][T22254] CPU: 1 PID: 22254 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 312.131486][T22254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.131494][T22254] Call Trace: [ 312.131501][T22254] dump_stack_lvl+0xb7/0x103 [ 312.131595][T22254] dump_stack+0x11/0x1a [ 312.131611][T22254] should_fail+0x23c/0x250 [ 312.131633][T22254] __alloc_pages+0x102/0x320 [ 312.131650][T22254] alloc_pages+0x21d/0x310 [ 312.131687][T22254] __page_cache_alloc+0x4d/0xf0 [ 312.180378][T22254] page_cache_ra_unbounded+0x1ae/0x410 [ 312.180396][T22254] ondemand_readahead+0x579/0x7b0 [ 312.180407][T22254] ? filemap_get_read_batch+0x3c2/0x3f0 [ 312.180422][T22254] page_cache_sync_ra+0xaf/0xe0 [ 312.180497][T22254] filemap_read+0x388/0x1230 [ 312.180509][T22254] ? mntput_no_expire+0x64/0x730 [ 312.180531][T22254] generic_file_read_iter+0x75/0x2c0 [ 312.180543][T22254] ? __fsnotify_parent+0x32f/0x430 [ 312.180553][T22254] ext4_file_read_iter+0x1db/0x290 [ 312.180599][T22254] generic_file_splice_read+0x22a/0x310 [ 312.180624][T22254] ? splice_shrink_spd+0x60/0x60 [ 312.180637][T22254] splice_direct_to_actor+0x2aa/0x650 [ 312.180698][T22254] ? do_splice_direct+0x170/0x170 [ 312.180716][T22254] do_splice_direct+0xf5/0x170 [ 312.180731][T22254] do_sendfile+0x773/0xda0 [ 312.180770][T22254] __x64_sys_sendfile64+0xf2/0x130 [ 312.180782][T22254] do_syscall_64+0x3d/0x90 [ 312.180819][T22254] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 312.180835][T22254] RIP: 0033:0x4665d9 [ 312.180844][T22254] 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 [ 312.180860][T22254] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 312.180871][T22254] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 312.180878][T22254] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 22:50:29 executing program 3 (fault-call:8 fault-nth:16): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3c000000, 0x0, 0x0, 0x2) 22:50:29 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x105080, 0x80, 0x10}, 0x18) ioctl$TIOCSTI(r2, 0x5412, &(0x7f00000001c0)=0x7f) 22:50:29 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:29 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1a5e, 0x0, 0x0}) 22:50:29 executing program 4: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(0xffffffffffffffff, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) [ 312.180884][T22254] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.180891][T22254] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 312.180897][T22254] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 312.414360][T22294] FAULT_INJECTION: forcing a failure. [ 312.414360][T22294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 312.427779][T22294] CPU: 1 PID: 22294 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 312.436191][T22294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.446516][T22294] Call Trace: [ 312.449792][T22294] dump_stack_lvl+0xb7/0x103 [ 312.454440][T22294] dump_stack+0x11/0x1a [ 312.458593][T22294] should_fail+0x23c/0x250 [ 312.463010][T22294] __alloc_pages+0x102/0x320 [ 312.467591][T22294] alloc_pages+0x21d/0x310 [ 312.471995][T22294] __page_cache_alloc+0x4d/0xf0 [ 312.476845][T22294] page_cache_ra_unbounded+0x1ae/0x410 [ 312.482316][T22294] ondemand_readahead+0x579/0x7b0 [ 312.487370][T22294] ? filemap_get_read_batch+0x3c2/0x3f0 [ 312.493084][T22294] page_cache_sync_ra+0xaf/0xe0 [ 312.497930][T22294] filemap_read+0x388/0x1230 [ 312.502520][T22294] ? mntput_no_expire+0x64/0x730 [ 312.507985][T22294] generic_file_read_iter+0x75/0x2c0 22:50:30 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x880) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000000)=0x13) 22:50:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x5e1a, 0x0, 0x0}) [ 312.513352][T22294] ? __fsnotify_parent+0x32f/0x430 [ 312.518453][T22294] ext4_file_read_iter+0x1db/0x290 [ 312.523605][T22294] generic_file_splice_read+0x22a/0x310 [ 312.529141][T22294] ? splice_shrink_spd+0x60/0x60 [ 312.534072][T22294] splice_direct_to_actor+0x2aa/0x650 [ 312.539453][T22294] ? do_splice_direct+0x170/0x170 [ 312.544545][T22294] do_splice_direct+0xf5/0x170 [ 312.549374][T22294] do_sendfile+0x773/0xda0 [ 312.553789][T22294] __x64_sys_sendfile64+0xf2/0x130 [ 312.558961][T22294] do_syscall_64+0x3d/0x90 [ 312.563393][T22294] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 312.569311][T22294] RIP: 0033:0x4665d9 [ 312.573192][T22294] 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 [ 312.592799][T22294] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 312.592820][T22294] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 22:50:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3d000000, 0x0, 0x0, 0x2) [ 312.609201][T22294] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 312.609270][T22294] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.609280][T22294] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 22:50:30 executing program 3 (fault-call:8 fault-nth:17): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 312.609292][T22294] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 22:50:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0xe0ffff, 0x0, 0x0}) 22:50:30 executing program 3 (fault-call:8 fault-nth:18): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 312.696121][T22319] FAULT_INJECTION: forcing a failure. [ 312.696121][T22319] name failslab, interval 1, probability 0, space 0, times 0 [ 312.696146][T22319] CPU: 0 PID: 22319 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 312.696166][T22319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.696176][T22319] Call Trace: [ 312.696184][T22319] dump_stack_lvl+0xb7/0x103 [ 312.696297][T22319] dump_stack+0x11/0x1a [ 312.696318][T22319] should_fail+0x23c/0x250 [ 312.696337][T22319] ? kmalloc_array+0x2d/0x40 [ 312.696355][T22319] __should_failslab+0x81/0x90 [ 312.696376][T22319] should_failslab+0x5/0x20 [ 312.696392][T22319] __kmalloc+0x66/0x340 [ 312.696489][T22319] ? splice_from_pipe+0xc0/0xc0 [ 312.696508][T22319] kmalloc_array+0x2d/0x40 [ 312.696522][T22319] iter_file_splice_write+0xc1/0x750 [ 312.696541][T22319] ? atime_needs_update+0x239/0x390 [ 312.696588][T22319] ? ext4_file_read_iter+0x1db/0x290 [ 312.696606][T22319] ? generic_file_splice_read+0x284/0x310 [ 312.696623][T22319] ? splice_from_pipe+0xc0/0xc0 [ 312.696637][T22319] direct_splice_actor+0x80/0xa0 [ 312.696653][T22319] splice_direct_to_actor+0x345/0x650 [ 312.696744][T22319] ? do_splice_direct+0x170/0x170 [ 312.696769][T22319] do_splice_direct+0xf5/0x170 [ 312.696787][T22319] do_sendfile+0x773/0xda0 [ 312.696803][T22319] __x64_sys_sendfile64+0xf2/0x130 [ 312.696823][T22319] do_syscall_64+0x3d/0x90 [ 312.696847][T22319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 312.696869][T22319] RIP: 0033:0x4665d9 [ 312.696881][T22319] 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 [ 312.696899][T22319] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 312.696916][T22319] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 312.696925][T22319] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 312.696933][T22319] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.696994][T22319] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 312.697005][T22319] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 [ 312.767300][T22329] FAULT_INJECTION: forcing a failure. [ 312.767300][T22329] name failslab, interval 1, probability 0, space 0, times 0 [ 312.960579][T22329] CPU: 0 PID: 22329 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 312.960603][T22329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.960614][T22329] Call Trace: [ 312.960622][T22329] dump_stack_lvl+0xb7/0x103 [ 312.960651][T22329] dump_stack+0x11/0x1a [ 312.960717][T22329] should_fail+0x23c/0x250 [ 312.960815][T22329] ? __es_insert_extent+0x51f/0xe70 [ 312.960840][T22329] __should_failslab+0x81/0x90 [ 312.960862][T22329] should_failslab+0x5/0x20 [ 312.960879][T22329] kmem_cache_alloc+0x46/0x2e0 [ 312.960901][T22329] __es_insert_extent+0x51f/0xe70 [ 312.960984][T22329] ext4_es_insert_delayed_block+0xfb/0x370 [ 312.961003][T22329] ? ext4_claim_free_clusters+0x5b/0x80 [ 312.961019][T22329] ext4_da_get_block_prep+0x582/0x9b0 [ 312.961035][T22329] __block_write_begin_int+0x4a2/0x1060 [ 312.961052][T22329] ? ext4_da_release_space+0x230/0x230 [ 312.961141][T22329] ? ext4_da_write_begin+0x410/0x820 [ 312.961157][T22329] ? ext4_da_release_space+0x230/0x230 [ 312.961178][T22329] __block_write_begin+0x2b/0x40 [ 312.961201][T22329] ext4_da_write_begin+0x4c8/0x820 [ 312.961217][T22329] generic_perform_write+0x196/0x3a0 [ 312.961310][T22329] ext4_buffered_write_iter+0x2f2/0x3f0 [ 312.961323][T22329] ? current_time+0xdb/0x190 [ 312.961339][T22329] ext4_file_write_iter+0x2e7/0x11d0 [ 312.961352][T22329] ? avc_policy_seqno+0x22/0x30 [ 312.961390][T22329] ? selinux_file_permission+0x22e/0x530 22:50:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3e000000, 0x0, 0x0, 0x2) [ 313.100008][T22329] do_iter_readv_writev+0x2cb/0x360 [ 313.100043][T22329] do_iter_write+0x112/0x4c0 [ 313.100062][T22329] ? kmalloc_array+0x2d/0x40 [ 313.100127][T22329] vfs_iter_write+0x4c/0x70 [ 313.100146][T22329] iter_file_splice_write+0x40a/0x750 [ 313.100174][T22329] ? splice_from_pipe+0xc0/0xc0 [ 313.100191][T22329] direct_splice_actor+0x80/0xa0 [ 313.100206][T22329] splice_direct_to_actor+0x345/0x650 [ 313.100341][T22329] ? do_splice_direct+0x170/0x170 [ 313.100362][T22329] do_splice_direct+0xf5/0x170 [ 313.100451][T22329] do_sendfile+0x773/0xda0 [ 313.100467][T22329] __x64_sys_sendfile64+0xf2/0x130 [ 313.100485][T22329] do_syscall_64+0x3d/0x90 [ 313.100560][T22329] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 313.100580][T22329] RIP: 0033:0x4665d9 [ 313.100594][T22329] 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 22:50:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x1000000, 0x0, 0x0}) [ 313.100611][T22329] RSP: 002b:00007f4a7ae50188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 313.100694][T22329] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665d9 [ 313.100703][T22329] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000003 [ 313.100711][T22329] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 [ 313.100719][T22329] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 313.100730][T22329] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 22:50:30 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200), r5) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r6, @ANYBLOB="01000000000000000000010000000c0004800500030000000000080001000000000068000c8004000b8008000a000000000008000a000000000008000a000000000008000a000000000034000b8008000a000000000008000a0000000000080009000010000008000a000000000008000a000000000008000a00000000000c000b8008000a00000000001800088014000780080006000000000008000500000000000800020001"], 0xb0}}, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x3f000000, 0x0, 0x0, 0x2) 22:50:30 executing program 3 (fault-call:8 fault-nth:19): r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:30 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x5e1a0000, 0x0, 0x0}) [ 313.401854][T22356] FAULT_INJECTION: forcing a failure. [ 313.401854][T22356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.414946][T22356] CPU: 0 PID: 22356 Comm: syz-executor.3 Not tainted 5.13.0-syzkaller #0 [ 313.423432][T22356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.433653][T22356] Call Trace: [ 313.436926][T22356] dump_stack_lvl+0xb7/0x103 [ 313.441537][T22356] dump_stack+0x11/0x1a [ 313.445691][T22356] should_fail+0x23c/0x250 22:50:31 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000080)={0xffffffc5, 0x0, 0x0, 0x0, 0x0, "905ed3843ad40c46137a4a1cca8d9f1de553c8"}) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x6) write(r0, &(0x7f00000000c0)="b4", 0xfdef) syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f00007e8000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x20000000) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x5412, &(0x7f0000000040)=0x13) 22:50:31 executing program 0: ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000140)={0x0, 0x5a, 0x7}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000100)=0x13) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)) write(r0, &(0x7f00000000c0)="b4", 0xfdef) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = dup(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0xb0, 0x0, 0x100, 0x70bd2f, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffffaad}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x100}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x82) write$binfmt_misc(r2, &(0x7f0000000180)={'syz0', "58d19fe8a4f6dce8139c9f5df650596b5a904a44978099de3423a2683072bb44d8ab1ac08a14d58809ef9aa44d830e91df37bb98d21c82501274d562f49be3698607f92b918ab36ba67c2b3891636907221d2add958487d620e5e662a1136fb4f8150591acd158a66e255a7d258f"}, 0x72) write$binfmt_script(r3, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000080)=0x13) [ 313.450115][T22356] should_fail_usercopy+0x16/0x20 [ 313.455148][T22356] _copy_to_user+0x1c/0x90 [ 313.455167][T22356] simple_read_from_buffer+0xab/0x120 [ 313.455188][T22356] proc_fail_nth_read+0xf6/0x140 [ 313.455208][T22356] ? rw_verify_area+0x136/0x250 [ 313.455224][T22356] ? proc_fault_inject_write+0x200/0x200 [ 313.480453][T22356] vfs_read+0x154/0x5d0 [ 313.480477][T22356] ? __fget_light+0x21b/0x260 [ 313.489275][T22356] ? __cond_resched+0x11/0x40 [ 313.494015][T22356] ksys_read+0xce/0x180 [ 313.494088][T22356] __x64_sys_read+0x3e/0x50 [ 313.494102][T22356] do_syscall_64+0x3d/0x90 [ 313.494199][T22356] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 313.494221][T22356] RIP: 0033:0x41935c 22:50:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x40000000, 0x0, 0x0, 0x2) [ 313.494232][T22356] 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 [ 313.494246][T22356] RSP: 002b:00007f4a7ae50170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 313.494263][T22356] RAX: ffffffffffffffda RBX: 000000000000fee0 RCX: 000000000041935c [ 313.494275][T22356] RDX: 000000000000000f RSI: 00007f4a7ae501e0 RDI: 0000000000000007 [ 313.494287][T22356] RBP: 00007f4a7ae501d0 R08: 0000000000000000 R09: 0000000000000000 22:50:31 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x8400fffffffa) 22:50:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0xffffe000, 0x0, 0x0}) [ 313.494296][T22356] R10: 00008400fffffffa R11: 0000000000000246 R12: 0000000000000002 [ 313.494305][T22356] R13: 00007ffee541470f R14: 00007f4a7ae50300 R15: 0000000000022000 22:50:31 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:50:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x41000000, 0x0, 0x0, 0x2) 22:50:31 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x14b042, 0x0) ftruncate(r1, 0x2008002) truncate(&(0x7f0000001c40)='./bus\x00', 0xfee0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r2, 0x0, 0x7ffff000) [ 314.302032][T22347] ==================================================================