fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 537.438629][ T7870] loop3: detected capacity change from 0 to 4096 [ 537.469007][ T7873] loop2: detected capacity change from 0 to 264192 [ 537.470742][ T7870] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 537.502219][ T7870] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 537.547137][ T3723] EXT4-fs (loop3): unmounting filesystem. [ 537.610905][ T7876] loop3: detected capacity change from 0 to 4096 09:42:35 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002404c0004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 537.632767][ T7876] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 537.682815][ T7876] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 537.686869][ T7879] loop2: detected capacity change from 0 to 264192 [ 537.732094][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:35 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240680004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001040)={r0, 0x12, 0x0, 0x0, 0x0}, 0x20) 09:42:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:35 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002404e0004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 537.999969][ T7882] loop3: detected capacity change from 0 to 4096 [ 538.001130][ T7883] loop0: detected capacity change from 0 to 264192 [ 538.012425][ T7888] loop2: detected capacity change from 0 to 264192 09:42:35 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0}, 0x0) close(r1) [ 538.015862][ T7882] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 538.033314][ T7882] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:35 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0}, 0x0) close(r1) 09:42:35 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 538.066228][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:35 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0}, 0x0) close(r1) [ 538.094418][ T7896] loop3: detected capacity change from 0 to 4096 [ 538.111628][ T7896] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 538.122971][ T7896] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 538.151929][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:36 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002406c0004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:36 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000e00)={0x0, 0x0, 0x0}, 0x0) close(r1) 09:42:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:36 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240600004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 538.678970][ T7901] loop2: detected capacity change from 0 to 264192 [ 538.686830][ T7903] loop3: detected capacity change from 0 to 4096 09:42:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x8941, 0x0) [ 538.710890][ T7903] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 538.735627][ T7903] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 538.754194][ T7909] loop0: detected capacity change from 0 to 264192 09:42:36 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f00000003c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x2}}]}}, &(0x7f0000000480)=""/141, 0x32, 0x8d, 0x1}, 0x20) 09:42:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x6, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 538.790706][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:36 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x27}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 538.856986][ T7915] loop3: detected capacity change from 0 to 4096 [ 538.902270][ T7915] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 538.915749][ T7915] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 538.964120][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:36 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240740004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89a3, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x6, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 539.126992][ T7920] loop3: detected capacity change from 0 to 4096 [ 539.149208][ T7920] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 539.165295][ T7920] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 539.165324][ T7923] loop0: detected capacity change from 0 to 264192 [ 539.188296][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:36 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240680004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x8980, 0x0) 09:42:36 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x6, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[{0x10, 0x1, 0x1}], 0x10}, 0x0) [ 539.229807][ T7927] loop3: detected capacity change from 0 to 4096 09:42:36 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x1000000}]}]}}, &(0x7f00000006c0)=""/211, 0x32, 0xd3, 0x1}, 0x20) [ 539.272823][ T7932] loop2: detected capacity change from 0 to 264192 [ 539.273229][ T7927] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 539.290296][ T7927] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 539.345176][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x541b, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:37 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240780004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 539.629548][ T7938] loop3: detected capacity change from 0 to 4096 09:42:37 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002406c0004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 539.669096][ T7941] loop0: detected capacity change from 0 to 264192 [ 539.670796][ T7938] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 539.700521][ T7945] loop2: detected capacity change from 0 to 264192 [ 539.715748][ T7938] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x11, 0x0, 0x0, 0x0}, 0x20) [ 539.757172][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:37 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x9, 0x3, &(0x7f0000000940)=@framed, &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 539.839153][ T7951] loop3: detected capacity change from 0 to 4096 09:42:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x77}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 539.858658][ T7951] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 539.872967][ T7951] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 539.919874][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:37 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002407a0004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0xb, 0x3, 0x3, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) 09:42:37 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240740004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 540.186436][ T39] audit: type=1400 audit(1664444557.828:194): avc: denied { map_read map_write } for pid=7956 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 540.190345][ T7958] loop3: detected capacity change from 0 to 4096 [ 540.206974][ T7962] loop2: detected capacity change from 0 to 264192 [ 540.216265][ T7958] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 09:42:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00', 0x1}) close(r0) [ 540.222232][ T7961] loop0: detected capacity change from 0 to 264192 [ 540.227804][ T7958] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:37 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 540.247101][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:37 executing program 1: unlink(&(0x7f0000000040)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') [ 540.285698][ T7967] loop3: detected capacity change from 0 to 4096 [ 540.312254][ T7967] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 09:42:37 executing program 1: socketpair(0x1d, 0x0, 0x0, &(0x7f0000001900)) [ 540.343179][ T39] audit: type=1400 audit(1664444557.988:195): avc: denied { create } for pid=7971 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 540.361048][ T7967] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 540.391590][ T7972] can: request_module (can-proto-0) failed. [ 540.396117][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:38 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240890004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000005240)={'syzkaller1\x00', 0x211}) [ 540.715499][ T7975] loop3: detected capacity change from 0 to 4096 [ 540.750584][ T7975] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 540.770344][ T7975] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 540.772102][ T7980] loop0: detected capacity change from 0 to 264192 [ 540.806892][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:38 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240780004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:38 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, 0x0, 0x0, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:38 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000bc0)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x3, [@datasec={0x1, 0x1, 0x0, 0xf, 0x2, [{}], "a5ae"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "f791"}]}, {0x0, [0x2e]}}, &(0x7f0000000ac0)=""/199, 0x43, 0xc7, 0x1}, 0x20) [ 540.997253][ T7984] loop3: detected capacity change from 0 to 4096 09:42:38 executing program 1: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) unlink(&(0x7f0000002bc0)='./file2\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 541.013179][ T7984] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 09:42:38 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002407a0004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 541.028046][ T7984] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 541.086030][ T3723] EXT4-fs (loop3): unmounting filesystem. [ 541.091726][ T7989] loop2: detected capacity change from 0 to 264192 09:42:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:39 executing program 1: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) unlink(&(0x7f0000002bc0)='./file2\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:39 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240d80004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:39 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240180104f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 541.706835][ T7997] loop3: detected capacity change from 0 to 4096 [ 541.707282][ T7998] loop2: detected capacity change from 0 to 264192 [ 541.726722][ T7997] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 09:42:39 executing program 1: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) unlink(&(0x7f0000002bc0)='./file2\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 541.745189][ T7997] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 541.786101][ T8006] loop0: detected capacity change from 0 to 264192 09:42:39 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:39 executing program 1: mkdir(&(0x7f0000000000)='./file2\x00', 0x0) unlink(&(0x7f0000002bc0)='./file2\x00') syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 541.796451][ T3723] EXT4-fs (loop3): unmounting filesystem. [ 541.854592][ T8011] loop3: detected capacity change from 0 to 4096 [ 541.877403][ T8011] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 541.903398][ T8011] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:39 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000304f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 541.970533][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:40 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240d90004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:40 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x8903, 0x0) 09:42:40 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000504f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 543.042573][ T8020] loop2: detected capacity change from 0 to 264192 [ 543.047417][ T8022] loop3: detected capacity change from 0 to 4096 09:42:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8948, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:40 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000604f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 543.094410][ T8026] loop2: detected capacity change from 0 to 264192 09:42:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x8912, 0x0) [ 543.104164][ T8022] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 543.115867][ T8022] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:40 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000704f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 543.158811][ T8032] loop0: detected capacity change from 0 to 264192 [ 543.167554][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000304f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{0x0}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:42 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f0000000040)=@framed={{}, [@alu={0x7}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000904f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 544.612849][ T8037] loop3: detected capacity change from 0 to 4096 [ 544.613087][ T8040] loop2: detected capacity change from 0 to 264192 [ 544.636145][ T8037] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 09:42:42 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x64, 0x0, 0x0, 0x0, 0xd0}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 544.660961][ T8037] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{0x0}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x14, 0x4, 0x8, 0x10001}, 0x48) [ 544.718351][ T3723] EXT4-fs (loop3): unmounting filesystem. [ 544.724479][ T8045] loop2: detected capacity change from 0 to 264192 [ 544.775669][ T8050] loop0: detected capacity change from 0 to 264192 [ 544.775815][ T8051] loop3: detected capacity change from 0 to 4096 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000504f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x7e}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000b04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 544.789910][ T8051] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 544.809429][ T8051] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 544.819911][ T8058] loop0: detected capacity change from 0 to 264192 [ 544.826510][ T8057] loop2: detected capacity change from 0 to 264192 09:42:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{0x0}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x40087602, 0x0) [ 544.839713][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000604f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001180)={&(0x7f0000000fc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x5, [@struct={0x0, 0x2, 0x0, 0xd, 0x0, 0x0, [{}]}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000001080)=""/223, 0x35, 0xdf, 0x1}, 0x20) [ 544.893057][ T8065] loop0: detected capacity change from 0 to 264192 [ 544.893416][ T8064] loop3: detected capacity change from 0 to 4096 [ 544.895965][ T8066] loop2: detected capacity change from 0 to 264192 09:42:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x5450, 0x0) [ 544.919976][ T8064] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000d04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000704f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 544.932376][ T8064] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 544.956351][ T8073] loop2: detected capacity change from 0 to 264192 09:42:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_freezer_state(r1, 0x0, 0x0) [ 544.969712][ T8075] loop0: detected capacity change from 0 to 264192 [ 544.979791][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89b1, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000e04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000904f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe1}}, &(0x7f00000009c0)='GPL\x00', 0x3, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 545.046302][ T8085] loop0: detected capacity change from 0 to 264192 [ 545.050238][ T8088] loop2: detected capacity change from 0 to 264192 [ 545.055099][ T8089] loop3: detected capacity change from 0 to 4096 09:42:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x5, 0x0, 0x0, 0x0, 0x142, 0x1}, 0x48) [ 545.086200][ T8089] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 545.096411][ T8089] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240201004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89a0, &(0x7f00000009c0)={'pim6reg0\x00', @link_local}) [ 545.156160][ T8098] loop0: detected capacity change from 0 to 264192 [ 545.157057][ T3723] EXT4-fs (loop3): unmounting filesystem. [ 545.167489][ T8096] loop2: detected capacity change from 0 to 264192 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000b04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000c00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1}, 0x10) 09:42:42 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x9, 0x3, &(0x7f0000000940)=@framed, &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x0, 0x0}, 0x10) [ 545.218482][ T8102] loop3: detected capacity change from 0 to 4096 [ 545.230516][ T8104] loop0: detected capacity change from 0 to 264192 09:42:42 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000006c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x5, 0x9}]}]}}, &(0x7f00000005c0)=""/209, 0x32, 0xd1, 0x1}, 0x20) [ 545.273740][ T8102] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 545.292825][ T8102] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001104f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x11, 0x0, 0x0, 0x1f, 0x0, 0x1}, 0x48) [ 545.324624][ T3723] EXT4-fs (loop3): unmounting filesystem. [ 545.328712][ T8112] loop0: detected capacity change from 0 to 264192 [ 545.347793][ T8115] loop2: detected capacity change from 0 to 264192 09:42:42 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000d04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 545.355519][ T8117] loop3: detected capacity change from 0 to 4096 [ 545.373922][ T8117] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 545.379879][ T8122] loop0: detected capacity change from 0 to 264192 [ 545.391186][ T8117] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:43 executing program 1: socketpair(0x2c, 0x80003, 0x0, &(0x7f0000000300)) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000e04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 545.425610][ T3723] EXT4-fs (loop3): unmounting filesystem. [ 545.430174][ T8126] loop2: detected capacity change from 0 to 264192 [ 545.432600][ T39] audit: type=1400 audit(1664444563.068:196): avc: denied { create } for pid=8123 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 545.458180][ T8128] loop0: detected capacity change from 0 to 264192 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240011804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f00000000c0)=""/246, 0x26, 0xf6, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000600)={r0, 0x20, &(0x7f00000005c0)={0x0, 0x0, 0x0, &(0x7f0000000580)=""/13, 0xd}}, 0x10) [ 545.471670][ T8130] loop3: detected capacity change from 0 to 4096 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 545.489404][ T8130] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 545.503953][ T8130] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) [ 545.519935][ T8135] loop2: detected capacity change from 0 to 264192 09:42:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 545.544919][ T8137] loop0: detected capacity change from 0 to 264192 [ 545.545931][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8990, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240201004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 545.602528][ T8143] loop3: detected capacity change from 0 to 4096 09:42:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000080)={'macvlan1\x00'}) close(r0) [ 545.609567][ T8145] loop2: detected capacity change from 0 to 264192 [ 545.623880][ T8148] loop0: detected capacity change from 0 to 264192 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240002004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 545.638846][ T8143] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 545.653357][ T8143] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:43 executing program 1: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f00000004c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x5, 0xda, &(0x7f00000015c0)=""/218, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r0, 0xe0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000400)=[0x0], 0x0, 0x8, &(0x7f0000000440)=[{}], 0x8, 0x10, &(0x7f0000000480), &(0x7f0000000500), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000740)}}, 0x10) 09:42:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, &(0x7f0000009e80)={0x77359400}) [ 545.682279][ T8152] loop2: detected capacity change from 0 to 264192 [ 545.691702][ T3723] EXT4-fs (loop3): unmounting filesystem. 09:42:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) close(r0) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240102004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 545.739190][ T8159] loop3: detected capacity change from 0 to 4096 [ 545.741496][ T8160] loop2: detected capacity change from 0 to 264192 [ 545.763540][ T8159] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001104f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000b80)={&(0x7f0000000600)=@id, 0x10, 0x0}, 0x40) 09:42:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x0, &(0x7f0000009e80)={0x77359400}) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240002f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 545.820879][ T8165] loop0: detected capacity change from 0 to 264192 09:42:43 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) [ 545.848245][ T8168] loop3: detected capacity change from 0 to 4096 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 545.861400][ T8171] loop2: detected capacity change from 0 to 264192 09:42:43 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800007b030000000000000003008a5195"], &(0x7f00000009c0)='GPL\x00', 0x3, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 545.887121][ T8168] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 545.888156][ T8175] loop0: detected capacity change from 0 to 264192 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240003f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x4b49, 0x0) [ 545.936214][ T8179] loop2: detected capacity change from 0 to 264192 09:42:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x0, &(0x7f0000009e80)={0x77359400}) 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x9, 0x3, &(0x7f0000000940)=@framed={{0x18, 0x2}}, &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x16}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 545.994421][ T8185] loop0: detected capacity change from 0 to 264192 [ 546.006171][ T8187] loop2: detected capacity change from 0 to 264192 [ 546.014916][ T8189] loop3: detected capacity change from 0 to 4096 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240002004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x2, &(0x7f0000000080)={'macvlan1\x00'}) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 546.059862][ T8189] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 546.082331][ T8196] loop2: detected capacity change from 0 to 264192 [ 546.086061][ T8198] loop0: detected capacity change from 0 to 264192 09:42:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x0, &(0x7f0000009e80)={0x77359400}) 09:42:43 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f00000004c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x5, 0xda, &(0x7f00000015c0)=""/218, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000440)={0xffffffffffffffff}, 0x4) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240102004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x15, 0xa, 0x0, 0x0, 0xd0}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 546.158434][ T8202] loop2: detected capacity change from 0 to 264192 [ 546.178693][ T8208] loop3: detected capacity change from 0 to 4096 09:42:43 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x3, 0x0, 0x6}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240002f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004e04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 546.214545][ T8212] loop0: detected capacity change from 0 to 264192 [ 546.227943][ T8215] loop2: detected capacity change from 0 to 264192 [ 546.228265][ T8208] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:43 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, 0x0) 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240003f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x15}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 546.277255][ T8220] loop0: detected capacity change from 0 to 264192 [ 546.288775][ T8222] loop2: detected capacity change from 0 to 264192 09:42:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xb, 0x0, 0x0, 0x10000000, 0x0, 0x1}, 0x48) [ 546.292337][ T8223] loop3: detected capacity change from 0 to 4096 09:42:43 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:43 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x9, 0x3, &(0x7f0000000940)=@framed, &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0xc00) 09:42:43 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 546.331875][ T8223] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 546.337558][ T8229] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, 0x0) 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x4, 0x1}]}, &(0x7f00000009c0)='GPL\x00', 0x6, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 546.368877][ T8232] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@restrict={0x2}]}, {0x0, [0x0]}}, &(0x7f0000000c00)=""/4096, 0x27, 0x1000, 0x1}, 0x20) [ 546.396875][ T8236] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x4, &(0x7f0000000940)=@framed={{}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f00000009c0)='GPL\x00', 0x3, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 546.430194][ T8240] loop3: detected capacity change from 0 to 4096 [ 546.454151][ T8243] loop0: detected capacity change from 0 to 264192 [ 546.454431][ T8240] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated [ 546.478782][ T8247] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f00000002c0)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000000080)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[], 0x0) chdir(&(0x7f00000000c0)='./file0/../file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000180100000000740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff"]) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={0x0, 0x95a6, 0x5}) r1 = accept4$llc(r0, 0x0, &(0x7f0000000180), 0x80800) recvmmsg(r1, &(0x7f0000009c40)=[{{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)=""/43, 0x2b}], 0x1, &(0x7f00000004c0)=""/32, 0x20}, 0x2}, {{&(0x7f0000000500)=@qipcrtr, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/69, 0x45}], 0x1, &(0x7f0000000640)=""/162, 0xa2}, 0x3}, {{&(0x7f0000000700)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000780)=""/115, 0x73}, {0x0}, {0x0}, {&(0x7f0000000980)=""/215, 0xd7}], 0x4, &(0x7f0000000b00)=""/4096, 0x1000}}, {{0x0, 0x0, 0x0}, 0x101}, {{&(0x7f0000006480)=@ethernet={0x0, @local}, 0x80, &(0x7f0000008680)=[{&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/104, 0x68}, {&(0x7f0000007580)=""/4096, 0x1000}, {0x0}, {&(0x7f0000008600)}, {&(0x7f0000008640)=""/56, 0x38}], 0x6, &(0x7f0000008700)=""/9, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000008840)=[{&(0x7f0000008740)=""/234, 0xea}], 0x1, &(0x7f0000008880)}, 0xad}, {{&(0x7f00000088c0)=@nfc, 0x80, &(0x7f0000009b80)=[{&(0x7f0000008940)=""/6, 0x6}, {&(0x7f0000008980)=""/68, 0x44}, {&(0x7f0000008a00)=""/197, 0xc5}, {&(0x7f0000008b00)=""/114, 0x72}, {&(0x7f0000008b80)=""/4096, 0x1000}], 0x5, &(0x7f0000009c00)=""/14, 0xe}, 0x200}], 0x7, 0x2100, 0x0) 09:42:44 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x15}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004e04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007404f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 546.523926][ T8251] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x4020940d, &(0x7f0000000080)={'macvlan1\x00'}) [ 546.540068][ T8255] loop3: detected capacity change from 0 to 4096 [ 546.540467][ T8254] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 1: socketpair(0x2, 0x80003, 0x0, &(0x7f0000000300)) 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 546.575378][ T8260] loop0: detected capacity change from 0 to 264192 [ 546.576941][ T8255] EXT4-fs error (device loop3): ext4_append:79: inode #2: comm syz-executor.3: Logical block already allocated 09:42:44 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x1, &(0x7f00000000c0)=@raw=[@ldst={0x3}], &(0x7f00000009c0)='GPL\x00', 0x3, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 546.635749][ T8265] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_process_fork\x00', r0}, 0x10) r2 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r2, r1, 0x0, 0x6, &(0x7f0000000100)='$+%[\\\x00'}, 0x30) 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 546.691878][ T8271] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8937, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000ff04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x7c}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 546.748511][ T8278] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0xb, 0x100000}]}}, &(0x7f00000000c0)=""/246, 0x26, 0xf6, 0x1}, 0x20) [ 546.765869][ T8280] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007404f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x6d}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400fff04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x7d}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 546.816219][ T8289] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r1, r0, 0x0, 0x0, 0x0}, 0x30) [ 546.820542][ T8290] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 1: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 09:42:44 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/23, 0x17}], 0x1}, 0x0) sendmsg$sock(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000003480)="96", 0x1}], 0x1}, 0x0) 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x541b, &(0x7f00000009c0)={'pim6reg0\x00', @link_local}) 09:42:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8933, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) [ 546.909373][ T8302] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000200f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8932, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x7, 0x0, 0x0, 0x71, 0x0, 0x1}, 0x48) 09:42:44 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x4c}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 546.969464][ T8309] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x21800, &(0x7f0000000000)=@framed={{}, [@ldst]}, &(0x7f00000000c0)='syzkaller\x00', 0x10, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:44 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x4, 0x0, 0x5}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 547.017733][ T8317] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002408a7f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000400f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 547.059286][ T8321] loop0: detected capacity change from 0 to 264192 09:42:44 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x12, 0x3, &(0x7f0000000940)=@framed, &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x9, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 547.079050][ T8323] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000b00f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x89a1, 0x0) [ 547.145655][ T8327] loop2: detected capacity change from 0 to 264192 09:42:44 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x1}}]}}, &(0x7f0000000240)=""/233, 0x32, 0xe9, 0x1}, 0x20) 09:42:44 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001000f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:44 executing program 3: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x7b95c0f14a4ef1d6}, 0x20) [ 547.240100][ T8334] loop2: detected capacity change from 0 to 264192 09:42:45 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002408b7f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:45 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x15, 0x0, 0x0, 0x0, 0xd0}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:45 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x5421, &(0x7f0000000080)={'macvlan1\x00'}) 09:42:45 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006500f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 547.645232][ T8340] loop2: detected capacity change from 0 to 264192 09:42:45 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x16, 0x0, 0x0, 0x0, 0xd0}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:45 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x2, &(0x7f0000000940)=@raw=[@call, @generic={0x5}], &(0x7f00000009c0)='GPL\x00', 0x3, 0xfe, &(0x7f0000000000)=""/254, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:45 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x7, 0x0, 0x6}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 547.714898][ T8343] loop0: detected capacity change from 0 to 264192 09:42:45 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006600f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:45 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002408c7f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x8981, 0x0) 09:42:45 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 09:42:45 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006700f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 548.222131][ T8354] loop2: detected capacity change from 0 to 264192 09:42:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x9, 0x0, 0x0, 0x0, 0x1060}, 0x48) 09:42:45 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x12b301, 0x0) close(r0) [ 548.274863][ T8361] loop0: detected capacity change from 0 to 264192 09:42:45 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006800f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x40049409, 0x0) [ 548.314169][ T8367] loop2: detected capacity change from 0 to 264192 09:42:46 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002408f7f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0}, 0x2044041) 09:42:46 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x541b, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:46 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006900f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 548.893400][ T8372] loop2: detected capacity change from 0 to 264192 09:42:46 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@ldst={0x5, 0x0, 0x3}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:46 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x9, [@fwd={0x8}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000240)=""/141, 0x2d, 0x8d, 0x1}, 0x20) 09:42:46 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x21800, &(0x7f0000000000)=@framed={{}, [@ldst]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:46 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x4, 0x0, 0x3}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 548.972052][ T8375] loop0: detected capacity change from 0 to 264192 09:42:47 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240008104f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000c000f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x4, 0x0, 0x3}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x1f, 0x0, 0xa}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 549.516170][ T8389] loop2: detected capacity change from 0 to 264192 09:42:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x4b47, 0x0) 09:42:47 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004001f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 549.551489][ T8392] loop2: detected capacity change from 0 to 264192 09:42:47 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x4, 0x0, 0x3}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 549.573407][ T8398] loop0: detected capacity change from 0 to 264192 09:42:47 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240008001f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x5, 0x0, 0x3, 0x0, 0xa}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:47 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240008904f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x4, 0x0, 0x3}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:47 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000c001f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0xd, 0x0, 0x0, [{}]}, @const={0x6000000}]}}, &(0x7f0000001080)=""/223, 0x3e, 0xdf, 0x1}, 0x20) [ 549.640238][ T8407] loop0: detected capacity change from 0 to 264192 09:42:47 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002407f8a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x12, 0x3, &(0x7f0000000940)=@framed, &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 549.676975][ T8410] loop2: detected capacity change from 0 to 264192 09:42:47 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x3c}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:47 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002407f8b04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004002f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000003480)="94", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)=""/32, 0x20}], 0x1}, 0x777e317fa74f) 09:42:47 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f00000000c0)=""/246, 0x26, 0xf6}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x6, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r0, 0x4) [ 549.756974][ T8422] loop0: detected capacity change from 0 to 264192 09:42:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89b0, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) [ 549.758694][ T8424] loop2: detected capacity change from 0 to 264192 09:42:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r0, 0x8982, 0x0) 09:42:47 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x21800, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@ldst]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:47 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240008002f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002407f8c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x14, 0x0, 0x0, 0x0}, 0x20) 09:42:47 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000c002f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8949, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:47 executing program 3: socketpair(0x17, 0x0, 0x0, &(0x7f00000003c0)) [ 550.280331][ T8436] loop2: detected capacity change from 0 to 264192 09:42:47 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x5452, &(0x7f0000000080)={'erspan0\x00'}) 09:42:47 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000003f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 550.307172][ T39] audit: type=1400 audit(1664444567.948:197): avc: denied { create } for pid=8439 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=irda_socket permissive=1 [ 550.337085][ T8445] loop0: detected capacity change from 0 to 264192 09:42:47 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x3, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x6, &(0x7f0000000080)={&(0x7f0000000040)='sched_process_fork\x00', r0}, 0x10) [ 550.351801][ T8447] loop2: detected capacity change from 0 to 264192 09:42:48 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002407f8f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:48 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{0xfffffffffffffffe}], 0x1}, 0x0) 09:42:48 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x0, 0x0, 0x2}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:48 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004003f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 550.872024][ T8455] loop2: detected capacity change from 0 to 264192 09:42:48 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x35, 0x0, 0x0, 0x0, 0xd0}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:48 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240008003f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:48 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x2, &(0x7f0000000940)=@raw=[@jmp, @func={0x85, 0x0, 0x2}], &(0x7f00000009c0)='GPL\x00', 0x3, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 550.897638][ T8458] loop0: detected capacity change from 0 to 264192 [ 550.907996][ T8462] loop2: detected capacity change from 0 to 264192 09:42:48 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x0, 0x0, 0xd, 0x0, 0x2}, @const]}}, &(0x7f0000001080)=""/223, 0x32, 0xdf, 0x1}, 0x20) 09:42:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001040)={r0, 0x1, 0x0, 0x0, 0x0}, 0x20) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000d804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x14, 0x4, 0x8, 0x10001, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x48) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000c003f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 551.454672][ T8471] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'macvlan1\x00'}) close(r0) 09:42:49 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x54}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000204f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0xc0189436, &(0x7f0000000080)={'erspan0\x00'}) [ 551.535468][ T8473] loop0: detected capacity change from 0 to 264192 09:42:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1, 0x2, 0x81, 0x3f}, 0x48) [ 551.551787][ T8479] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000d904f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=@base={0x10, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 09:42:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8930, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000304f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89f0, &(0x7f0000000040)={'gretap0\x00', @broadcast}) [ 551.615745][ T8488] loop0: detected capacity change from 0 to 264192 09:42:49 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f00000000c0)=""/246, 0x26, 0xf6, 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000ff04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000404f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x4, 0x0, 0x6}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 551.666319][ T8497] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0xe0, 0x0) [ 551.696711][ T8501] loop0: detected capacity change from 0 to 264192 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000504f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0x16, 0x0, 0x10001, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5}, 0x48) 09:42:49 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_process_fork\x00', r0}, 0x10) close(r1) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400fff04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x66, 0x0, 0x0, 0x0, 0xd0}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 551.745970][ T8509] loop2: detected capacity change from 0 to 264192 [ 551.755383][ T8511] loop0: detected capacity change from 0 to 264192 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000604f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x4, &(0x7f0000000080)=@framed={{}, [@alu={0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff0}]}, &(0x7f00000009c0)='GPL\x00', 0x6, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x0, 0x0, &(0x7f0000000140)='syzkaller\x00', 0x5, 0xda, &(0x7f00000015c0)=""/218, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x0, 0x0, 0x0, 0x5, 0xda, &(0x7f00000015c0)=""/218, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f00000004c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x5, 0xda, &(0x7f00000015c0)=""/218, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0xe00}]}}, &(0x7f00000006c0)=""/211, 0x26, 0xd3, 0x1}, 0x20) [ 551.843559][ T8517] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8923, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000200f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f00000004c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x5, 0xda, &(0x7f00000015c0)=""/218, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000006c0)={r1}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xb, &(0x7f00000006c0)={r3}, 0x4) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000704f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: socketpair(0x15, 0x0, 0x0, &(0x7f00000001c0)) [ 551.898858][ T8527] loop0: detected capacity change from 0 to 264192 09:42:49 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x9, 0x3, &(0x7f0000000940)=@framed, &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 551.917043][ T39] audit: type=1400 audit(1664444569.558:198): avc: denied { create } for pid=8530 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 551.919230][ T8529] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89a0, &(0x7f0000000040)={'geneve1\x00', @local}) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001000f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 3: bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0x6, &(0x7f0000000440)={0xffffffffffffffff}, 0x4) [ 551.996223][ T8537] loop0: detected capacity change from 0 to 264192 [ 552.007805][ T8542] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x2, 0x0, 0x3, 0x0, 0x6}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006b00f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000904f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x2, [{}]}, @union]}}, &(0x7f00000006c0)=""/211, 0x3a, 0xd3, 0x1}, 0x20) [ 552.062249][ T8549] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 3: socketpair(0x10, 0x0, 0x5, &(0x7f0000000000)) 09:42:49 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x1, &(0x7f0000000940)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00000009c0)='GPL\x00', 0x4, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.092729][ T39] audit: type=1400 audit(1664444569.738:199): avc: denied { create } for pid=8552 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 552.113632][ T8555] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x3, 0x0, 0x6}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006c00f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.133156][ T8561] loop0: detected capacity change from 0 to 264192 09:42:49 executing program 1: socketpair(0x10, 0x0, 0x4, &(0x7f0000000300)) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000b04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006d00f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.159998][ T8566] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 1: bpf$OBJ_GET_MAP(0x16, &(0x7f00000000c0)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) [ 552.174037][ T8567] device ip_vti0 entered promiscuous mode 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.194206][ T8571] loop0: detected capacity change from 0 to 264192 09:42:49 executing program 3: socketpair(0x10, 0x0, 0x9, &(0x7f0000000000)) 09:42:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89f0, &(0x7f00000009c0)={'tunl0\x00', @local}) [ 552.210495][ T8574] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x57}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006f00f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x1000000}, {}]}]}}, &(0x7f00000006c0)=""/211, 0x36, 0xd3, 0x1}, 0x20) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000d04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.265931][ T8583] loop0: detected capacity change from 0 to 264192 09:42:49 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}}, &(0x7f00000009c0)='GPL\x00', 0x3, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 552.275866][ T8585] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001180)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@restrict={0x0, 0x0, 0x0, 0xb, 0x1}]}}, &(0x7f0000000040)=""/224, 0x26, 0xe0, 0xffffffff}, 0x20) 09:42:49 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000003f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:49 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x2, 0x0, 0x3}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000002f80)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0x4, 0xe}]}, 0x18}}, 0x0) [ 552.321043][ T8594] loop0: detected capacity change from 0 to 264192 [ 552.323925][ T8595] loop2: detected capacity change from 0 to 264192 09:42:49 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001040)={r0, 0x8, 0x0, 0x0, 0x0}, 0x20) 09:42:49 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={@cgroup=r0}, 0x10) 09:42:49 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.364154][ T8600] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000204f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x4d}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:50 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3fa, &(0x7f0000000940)=@framed={{}, [@map_val={0x18, 0x0, 0x2, 0x0, 0x1}]}, &(0x7f00000009c0)='GPL\x00', 0x0, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 552.396420][ T8606] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001104f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x0) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000304f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.433620][ T8611] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8902, &(0x7f00000009c0)={'ip_vti0\x00', @multicast}) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x4, 0x2}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 552.473790][ T8616] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x2, &(0x7f0000000940)=@raw=[@jmp, @func={0x85, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f00000009c0)='GPL\x00', 0x3, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 552.494459][ T8617] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000404f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240002f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000009c0)='GPL\x00', 0x1, 0xe0, &(0x7f0000000a00)=""/224, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:50 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x2}, @func_proto]}}, &(0x7f00000006c0)=""/211, 0x32, 0xd3, 0x1}, 0x20) [ 552.564007][ T8627] loop2: detected capacity change from 0 to 264192 [ 552.580525][ T8632] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x3, &(0x7f0000000940)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00000009c0)='GPL\x00', 0x3, 0xfb, &(0x7f0000000a00)=""/251, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b80)={0x6, 0x4, &(0x7f0000000100)=@framed={{}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x7}]}, &(0x7f00000009c0)='GPL\x00', 0x3, 0x10c, &(0x7f0000000280)=""/268, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000504f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.614410][ T8637] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000bc0)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@datasec={0x1, 0x1, 0x0, 0xf, 0x2, [{}], "a5ae"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x2, [], "f791"}]}}, &(0x7f0000000ac0)=""/199, 0x42, 0xc7, 0x1}, 0x20) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x36, 0x0, 0x0, 0x0, 0xd0}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 552.645372][ T8642] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 3: socketpair(0xa, 0x1, 0x9, &(0x7f0000000040)) [ 552.669227][ T8649] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) close(r0) sendmsg$sock(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000604f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004e04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 552.724281][ T8656] loop2: detected capacity change from 0 to 264192 [ 552.726411][ T8657] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 1: socketpair(0xa, 0x5, 0x0, &(0x7f0000000340)) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000704f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000003480)="94", 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/52, 0x2a}, {&(0x7f0000000040)=""/244, 0xfa}, {&(0x7f0000000140)=""/178, 0xb2}, {&(0x7f0000000300)=""/218, 0xe4}], 0xa8}, 0x0) 09:42:50 executing program 1: openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000840), 0x2, 0x0) 09:42:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x38}, 0x0) [ 552.774125][ T8663] loop2: detected capacity change from 0 to 264192 [ 552.775372][ T8665] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x75}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:50 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x3, &(0x7f0000000000)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_process_fork\x00', r0}, 0x10) close(r0) close(r1) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x8, 0x4, &(0x7f0000000040)=@framed={{}, [@generic={0x55}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:50 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) [ 552.835539][ T8678] loop0: detected capacity change from 0 to 264192 [ 552.842395][ T8676] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000904f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={0x0}, 0x10) 09:42:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{0x0}, {&(0x7f0000001400)="ce", 0x1}, {&(0x7f0000001500)='8', 0x1}], 0x3}, 0x0) [ 552.878429][ T8683] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0}, 0x0) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) [ 552.919271][ T8690] loop2: detected capacity change from 0 to 264192 [ 552.927236][ T8693] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007404f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000f00)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000cc0)=@framed, &(0x7f0000000d40)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) 09:42:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000400)='U', 0x1}, {&(0x7f0000001400)="ce", 0x1}, {&(0x7f0000001500)='8', 0x1}, {0x0}], 0x4, &(0x7f0000001740)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x38}, 0x0) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000b04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000400)="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", 0x500}, {&(0x7f0000001400)="ce", 0x1}], 0x2, &(0x7f0000001740)=[@ip_tos_u8={{0x11}}, @ip_tos_int={{0x14}}], 0x30}, 0x0) 09:42:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000400)='U', 0x1}, {&(0x7f0000001400)="ce", 0x1}, {&(0x7f0000001500)='8', 0x1}], 0x3, &(0x7f0000001740)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x38}, 0x0) [ 552.990334][ T8701] loop2: detected capacity change from 0 to 264192 [ 553.003654][ T8706] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2}, 0x48) 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{0x0}, {&(0x7f0000001400)="ce", 0x1}], 0x2}, 0x0) 09:42:50 executing program 3: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000007c0), 0x14) 09:42:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@ip_tos_u8={{0x11}}], 0x18}, 0x0) 09:42:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={&(0x7f00000003c0)={0x2, 0x0, @private}, 0x10, &(0x7f00000016c0)=[{0x0}, {0x0}], 0x2, &(0x7f0000001740)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x38}, 0x0) [ 553.071910][ T8714] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000d04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x48) [ 553.114341][ T8723] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x48) 09:42:50 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, 0x0, 0x0) [ 553.142775][ T8729] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000005f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: openat$cgroup(0xffffffffffffffff, &(0x7f0000000540)='syz1\x00', 0x200002, 0x0) 09:42:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) 09:42:50 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001c40)) [ 553.182112][ T8737] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{0x0}, {0x0}, {&(0x7f0000001500)='8', 0x1}], 0x3}, 0x0) [ 553.202530][ T8739] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000006f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0x10}}], 0x28}, 0x0) [ 553.250636][ T8747] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 3: bpf$ITER_CREATE(0x21, &(0x7f0000001180), 0x8) 09:42:50 executing program 3: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001f00)={0xffffffffffffffff}, 0xc) [ 553.278553][ T8752] loop2: detected capacity change from 0 to 264192 09:42:50 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001104f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001c40)) 09:42:50 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000007f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:50 executing program 3: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000f80)={@map}, 0x10) [ 553.329454][ T8761] loop0: detected capacity change from 0 to 264192 09:42:50 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001b80)={0x0, 0x0, 0x8}, 0xc) 09:42:50 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00'}, 0x10) [ 553.344728][ T8763] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240001804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 3: bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0}, 0x38) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000009f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x1, 0x0, 0x0, 0x1, 0x0, 0x5d, 0x0, 0x77, 0x5}]}}, &(0x7f00000002c0)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) [ 553.397182][ T8771] loop2: detected capacity change from 0 to 264192 [ 553.400881][ T8772] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240002f04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={0xffffffffffffffff, 0x24, 0x0, 0x0, 0x0}, 0x20) 09:42:51 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"/3847], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x1df, 0xe, 0x0, &(0x7f0000000280)="5f39868de2639b12c1a2ff010602", 0x0, 0xff0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000af801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 553.449208][ T8781] loop0: detected capacity change from 0 to 264192 [ 553.451881][ T8782] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={&(0x7f00000003c0)={0x2, 0x0, @private}, 0x10, 0x0, 0x0, &(0x7f0000001740)=[@ip_tos_u8={{0x11}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @empty}}}], 0x38}, 0x0) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000bf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 553.522847][ T8786] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000400)='U', 0x1}, {0x0}, {&(0x7f0000001500)='8', 0x1}], 0x3}, 0x0) [ 553.545020][ T8790] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x20040811) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000cf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000b80)=@framed, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x203) [ 553.586808][ T8796] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 3: bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x700) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000df801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 553.620277][ T8800] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x1, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 553.630255][ T8804] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240004e04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 3: bpf$BPF_LINK_CREATE(0x2, 0x0, 0x0) [ 553.663955][ T8809] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f00000004c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x5, 0xda, &(0x7f00000015c0)=""/218, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:51 executing program 3: bpf$BPF_LINK_CREATE(0x13, 0x0, 0x0) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ef801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x14, &(0x7f0000000000)={0x0, &(0x7f00000001c0)=""/230, 0x0, 0xe6}, 0x20) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f00000000c0)) openat$cgroup_ro(r1, &(0x7f0000000440)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffff001, 0x0, 0x0, 0x0, 0x7f}, [@jmp={0x5, 0x1, 0xb, 0x7, 0x0, 0x100, 0x8}, @map_val={0x18, 0x2, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x5}, @generic={0xff, 0x8, 0x7, 0x8001}, @alu={0x7, 0x0, 0xc, 0x9, 0x8, 0x10, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x6, 0x0, 0x6, 0x30, 0x8725d8625a8eb845}, @map_idx={0x18, 0x8, 0x5, 0x0, 0x6}]}, &(0x7f00000000c0)='GPL\x00', 0x80, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x1a, r0, 0x8, &(0x7f0000000100)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x2, 0x1724ec42, 0x1000000}, 0x10, 0x8fec, r2}, 0x80) syz_clone(0x40020000, &(0x7f0000000340)="acffc236a195e581f79be7795d18a93bfcb6fde41314704e226c0299e4f948130800ec0eafeaaaf7e0662e7c1f28b4b96759a9dce77ef39e11d319446d418f81b5216bdf883a70fa97fda643e0ad848afa1a3736d8e1cc2290ba183fe6a1e7c7b3e9a4e2693ff995c8d1bdc3c2671f899d8ab99a9989213100631067dde79ff431349a39ddb5b8772040503ae7018bfd14f6dbcfff9ab68764e1d1e63a2f8ffc3e23a4082fa8e0297cf0f01f0e616584dafd3b7a8c41669e", 0xb8, &(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)="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") openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000016c0)={0xffffffffffffffff, &(0x7f0000001540)="cc5c7a7eda1ca6285ef2c2df5fe2905e6d1afbb7fae42379b0b095584c36c391b3de4bb1e7bd1a49c6e8cf17ecbf4cf41423b445f4d25760a67b74f4125c0f65b6a4c62a8e2bbeaa795703f016238e31b15491819ac4d5dc2ba55bf472353c636152", &(0x7f00000015c0)=""/215, 0x4}, 0x20) 09:42:51 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0xa, &(0x7f0000000380)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0x8}, @jmp, @cb_func, @jmp, @func, @exit, @cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffff8}], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 553.715526][ T8817] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000007c0)="93c4a8f21cd131460c1bd7b1c8e6a24371c72665e7e238523476633edef2ab46b9b5ffd2f7b8927883371d8b826b8ef3676507e8f536cc11c88c018eafd6bca5bf25dc7ed00c8ce366b7514e395fe80fc3072194c37c40f3be0de135c2e0a915b2732923ab436789dd2dada2f27a1fe76885c235f8d6cf6b33579147f55bee54993ba65d45f4b7f6c48393a99f8c649a742da27ba466e81c9f67dc2334e19bc62d7bae67eb2139a30d07fb894c0297651bc1ab91ed6a21102cf7113e1eb558b292078d87801731959825c4efaa", 0xcd}, {&(0x7f00000008c0)="ed3f036d18e04eda46c76153583cd6bdc7f24a25d9daf079bf27adbb8c150c4820676cefa16b306d934152f5fc9bd5323514bdfa5afb48d9103995cd3fa2", 0x3e}, {&(0x7f0000000a00)="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", 0xdb6}], 0x3}, 0x0) [ 553.759777][ T8822] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) [ 553.809856][ T8827] loop2: detected capacity change from 0 to 264192 [ 553.824476][ T8829] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000011f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 553.872143][ T8834] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f00000001c0)=""/230, 0x2a, 0xe6, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r0, 0x20, &(0x7f0000000140)={&(0x7f00000002c0)=""/153, 0x99, 0x0, 0x0}}, 0x10) 09:42:51 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@mark={{0x14}}], 0x18}, 0x0) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240006c04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 553.889555][ T8837] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000012f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007404f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f0000000780)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 553.946028][ T8845] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0xb, 0x2, [@int]}}, &(0x7f00000001c0)=""/230, 0x2a, 0xe6, 0x1}, 0x20) [ 553.957816][ T8850] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000013f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000080)=[0x0], &(0x7f0000000100)=[0x0], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x8, &(0x7f0000000200)}}, 0x10) [ 553.997375][ T8854] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 1: bpf$BPF_BTF_LOAD(0x14, &(0x7f0000000000)={0x0, 0x0}, 0x20) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) r0 = syz_clone(0x40020000, &(0x7f0000000340), 0x0, &(0x7f0000000400), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001500)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) [ 554.005924][ T8857] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000b80)=@framed={{0x18, 0xe}}, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000014f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007a04f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x3000000, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)=""/230, 0x1a, 0xe6, 0x1}, 0x20) [ 554.070732][ T8864] loop2: detected capacity change from 0 to 264192 [ 554.083323][ T8870] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) syz_clone(0x40020000, 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000004c0)) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000001ff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240008904f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 1: openat$tun(0xffffffffffffff9c, 0x0, 0x4e0000, 0x0) [ 554.143155][ T8876] loop2: detected capacity change from 0 to 264192 [ 554.151841][ T8877] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000d804f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000020f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x1af080, 0x0) [ 554.191049][ T8881] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000d904f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.220730][ T8886] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x0, 0x0}, 0x10) 09:42:51 executing program 1: socketpair(0x2d, 0x0, 0x0, &(0x7f0000000780)) [ 554.241458][ T39] audit: type=1400 audit(1664444571.878:200): avc: denied { create } for pid=8887 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 554.250247][ T8893] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000037f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.280067][ T8895] loop2: detected capacity change from 0 to 264192 09:42:51 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f00000001c0)=""/230, 0x2a, 0xe6, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r0, 0x0, 0x0}, 0x10) 09:42:51 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000005f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 3: bpf$ITER_CREATE(0x21, 0x0, 0x0) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000016c0)={0xffffffffffffffff, &(0x7f0000001540), 0x0}, 0x20) 09:42:51 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000063f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:51 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0x1, &(0x7f00000008c0)=@raw=[@alu={0x7}], &(0x7f0000000940)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 554.334712][ T8903] loop0: detected capacity change from 0 to 264192 09:42:51 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001440)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001380)='^', &(0x7f0000000300)}, 0x48) [ 554.349570][ T8905] loop2: detected capacity change from 0 to 264192 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000006f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001600)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@func={0x4}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000600)=""/4096, 0x29, 0x1000, 0x1}, 0x20) 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400000fff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.427160][ T8913] loop2: detected capacity change from 0 to 264192 09:42:52 executing program 1: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) r1 = syz_clone(0x40020000, &(0x7f0000000340)="acffc236a195e581f79be7795d18a93bfcb6fde41314704e226c0299e4f948130800ec0eafeaaaf7e0662e7c1f28b4b96759a9dce77ef39e11d319446d418f81b5216bdf883a70fa97fda643e0ad848afa1a3736d8e1cc2290ba183fe6a1e7c7b3e9a4e2693ff995c8d1bdc3c2671f899d8ab99a9989213100631067dde79ff431349a39ddb5b8772040", 0x8a, &(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)="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") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001500)={r1, 0xffffffffffffffff, 0x0, 0x21, &(0x7f00000014c0)='blkio.bfq.io_wait_time_recursive\x00'}, 0x30) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) openat$cgroup_ro(r2, &(0x7f0000000440)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000016c0)={r2, &(0x7f0000001540)="cc5c7a7eda1ca6285ef2c2df5fe2905e6d1afbb7fae42379b0b095584c36c391b3de4bb1e7bd1a49c6e8cf17ecbf4cf41423b445f4d25760a67b74f4125c0f65b6a4c62a8e2bbeaa795703f016238e31b15491819ac4d5dc2ba55bf472353c636152", &(0x7f00000015c0)=""/215, 0x4}, 0x20) 09:42:52 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0xc, [@union={0x0, 0x15555683, 0x0, 0x5, 0x0, 0x0, [{}, {}, {}]}, @array]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000340)=""/193, 0x6c, 0xc1, 0x1}, 0x20) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000007f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.476675][ T8919] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000002f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000009f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f00000001c0)=""/230, 0x2a, 0xe6, 0x1}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r0, 0x20, &(0x7f0000000140)={&(0x7f00000002c0)=""/153, 0x99, 0x0, &(0x7f0000000380)=""/200, 0xc8}}, 0x10) [ 554.526545][ T8924] loop0: detected capacity change from 0 to 264192 [ 554.534997][ T8928] loop2: detected capacity change from 0 to 264192 09:42:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x1, &(0x7f0000000000)=@raw=[@exit], &(0x7f0000000040)='GPL\x00', 0x2, 0x87, &(0x7f0000000080)=""/135, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000af801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.587892][ T8932] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000b80)=@framed={{0x18, 0x0, 0x2}}, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000003f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f00000000c0)) r1 = openat$cgroup_ro(r0, &(0x7f0000000440)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) r2 = syz_clone(0x40020000, &(0x7f0000000340)="acffc236a195e581f79be7795d18a93bfcb6fde41314704e226c0299e4f948130800ec0eafeaaaf7e0662e7c1f28b4b96759a9dce77ef39e11d319446d418f81b5216bdf883a70fa97fda643e0ad848afa1a3736d8e1cc2290ba183fe6a1e7c7b3e9a4e2693ff995c8d1bdc3c2671f899d8ab99a9989213100631067dde79ff431349a39ddb5b8772040503ae7018bfd14f6dbcfff9ab68764e1d1e63a2f8ffc3e23a4082fa8e0297cf0f01f0e616584dafd3b7a8c41669e", 0xb8, &(0x7f0000000400), &(0x7f0000000480), &(0x7f00000004c0)="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") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001500)={r2, r1, 0x0, 0x21, &(0x7f00000014c0)='blkio.bfq.io_wait_time_recursive\x00'}, 0x30) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) openat$cgroup_ro(r3, &(0x7f0000000440)='blkio.bfq.io_wait_time_recursive\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000016c0)={r3, &(0x7f0000001540)="cc5c7a7eda1ca6285ef2c2df5fe2905e6d1afbb7fae42379b0b095584c36c391b3de4bb1e7bd1a49c6e8cf17ecbf4cf41423b445f4d25760a67b74f4125c0f65b6a4c62a8e2bbeaa795703f016238e31b15491819ac4d5dc2ba55bf472353c636152", &(0x7f00000015c0)=""/215, 0x4}, 0x20) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000bf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.622486][ T8935] loop2: detected capacity change from 0 to 264192 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000005f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.661959][ T8941] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 09:42:52 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x11, 0xe, &(0x7f0000000940)=@framed={{}, [@cb_func, @cb_func, @initr0, @btf_id, @exit, @initr0]}, &(0x7f00000004c0)='GPL\x00', 0x6, 0xee, &(0x7f0000000500)=""/238, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 554.697949][ T8946] loop2: detected capacity change from 0 to 264192 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000cf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 1: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b00)={0x18, 0xc, &(0x7f00000008c0)=@raw=[@alu={0x7, 0x0, 0xd, 0x6, 0x5, 0x20}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x1}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x5}, @generic={0x40, 0x9, 0xb, 0x4c6, 0x400}, @jmp={0x5, 0x1, 0x9, 0x5, 0xa, 0x10, 0xfffffffffffffff0}, @cb_func={0x18, 0x1, 0x4, 0x0, 0xfffffffffffffff9}, @func={0x85, 0x0, 0x1, 0x0, 0x7}], &(0x7f0000000940)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x6, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0xa, 0x1}, 0x8, 0x10, &(0x7f00000009c0)={0x0, 0x4, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000ac0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, 0x80) 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000006f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.770520][ T8952] loop0: detected capacity change from 0 to 264192 [ 554.786760][ T8955] loop2: detected capacity change from 0 to 264192 09:42:52 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x9, 0x4, &(0x7f0000000100)=@framed={{}, [@ldst={0x2, 0x0, 0x3}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:52 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xa}, {}]}]}}, &(0x7f00000002c0)=""/230, 0x36, 0xe6, 0x1}, 0x20) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000df801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000380), 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x0, 0x3, &(0x7f0000000480)=@framed, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000540)={0x0, 0xe}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600)}, 0x80) 09:42:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syzkaller1\x00', 0x1}) 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000007f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 554.841009][ T8961] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ef801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x40041) [ 554.878176][ T8967] loop2: detected capacity change from 0 to 264192 [ 554.894833][ T8969] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000008f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0}, 0x20) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) [ 554.948762][ T8975] loop2: detected capacity change from 0 to 264192 [ 554.965537][ T8979] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@var]}}, &(0x7f00000002c0)=""/192, 0x2a, 0xc0, 0x1}, 0x20) 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000009f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: bpf$BPF_LINK_CREATE(0x10, 0x0, 0x0) 09:42:52 executing program 1: bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000001240)={&(0x7f0000000040)="476b0d3f01fab286f469da94274a1727813d09b017ae5b70c0d6720fb1e49a457b53f66399c6696dd3d5003a9c3f23", &(0x7f0000000080)=""/216, &(0x7f0000000180)="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", &(0x7f0000001180)="e08d8c184fe72b73b22cf4f4a77f574d7a235f390de956da5439d888a19b52ceeb861ef464d45190e6567237d05da1eef87bef4c90ffe370835174343f67f03bbd194121edb68a5980e64881693216fff5e07cbef02b4fb43233eb5a1579d3102f63f4b8187ac51d4bad9c5ff99f01919548d38863c343081aae2e48f5e9272fbef24477d0ec806d71658b3266a85d73d77824cffc6c334f731d0a22e4506a7541d15d0d440f99d31f224d5bba", 0x7fff, 0x1, 0x4}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x4, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) [ 555.006267][ T8985] loop2: detected capacity change from 0 to 264192 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000011f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f00000006c0), 0x400, 0x0) 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000af801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x25, 0x4, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1}, 0x48) 09:42:52 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}]}}, &(0x7f00000002c0)=""/230, 0x2e, 0xe6, 0x1}, 0x20) [ 555.067007][ T8991] loop0: detected capacity change from 0 to 264192 [ 555.071070][ T8994] loop2: detected capacity change from 0 to 264192 09:42:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000780)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000bf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 1: socketpair(0xa, 0x0, 0x0, &(0x7f0000000780)) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000012f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 555.128582][ T9003] loop2: detected capacity change from 0 to 264192 [ 555.147137][ T9007] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000780)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000cf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000013f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000007c0)="93c4a8f21cd131460c1bd7b1c8e6a24371c72665e7e238523476633edef2ab46b9b5ffd2f7b8927883371d8b826b8ef3676507e8f536cc11c88c018eafd6bca5bf25dc7ed00c8ce366b7514e395fe80fc3072194c37c40f3be0de135c2e0a915b2732923ab436789dd2dada2f27a1fe76885c235f8d6cf6b33579147f55bee54993ba65d45f4b7f6c48393a99f8c649a742da27ba466e81c9f67dc2334e19bc62d7bae67eb2139a30d07fb894c0297651bc1ab91ed6a21102cf7113e1eb558b292078d87801731959825c4efaa", 0xcd}, {&(0x7f00000008c0)="ed3f036d18e04eda46c76153583cd6bdc7f24a25d9daf079bf27adbb8c150c4820676cefa16b306d934152f5fc9bd5323514bdfa5afb48d9103995cd3fa284", 0x3f}, {&(0x7f0000000a00)="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", 0xef5}], 0x3}, 0x0) 09:42:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000780)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) [ 555.222270][ T9013] loop2: detected capacity change from 0 to 264192 [ 555.237045][ T9017] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f00000002c0)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) 09:42:52 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000014f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000480)) [ 555.312406][ T9026] loop0: detected capacity change from 0 to 264192 09:42:52 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000df801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair(0x0, 0x0, 0x0, &(0x7f0000000780)) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 09:42:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x6, 0x0, 0x0, 0xc}, 0x48) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000001ff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x5, 0x100, 0x3, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x48) [ 555.366553][ T9033] loop2: detected capacity change from 0 to 264192 [ 555.382352][ T9035] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ef801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000037f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 3: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001940)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000800)=@framed, &(0x7f0000000840)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) [ 555.464088][ T9039] loop2: detected capacity change from 0 to 264192 [ 555.470908][ T9041] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000b80)=@framed={{0x18, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:53 executing program 1: socketpair(0x0, 0xf, 0x0, &(0x7f0000000780)) 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000063f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x12, 0x1, &(0x7f0000000400)=@raw=[@exit], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 555.525973][ T9049] loop2: detected capacity change from 0 to 264192 09:42:53 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x2a, 0x0, 0x10, 0x10, 0x2, [@int]}}, &(0x7f00000001c0)=""/230, 0x2a, 0xe6, 0x1}, 0x20) [ 555.540653][ T9052] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x48) 09:42:53 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000007c0)="93", 0x1}], 0x1}, 0x0) 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000010f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000081f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array]}}, &(0x7f00000002c0)=""/230, 0x32, 0xe6, 0x1}, 0x20) 09:42:53 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x1, &(0x7f0000000080)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000c40)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 555.629835][ T9065] loop2: detected capacity change from 0 to 264192 [ 555.634081][ T9066] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000089f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 3: bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000011f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 555.690406][ T9072] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000000600)='ns/uts\x00') 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007f8af801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 555.725374][ T9077] loop2: detected capacity change from 0 to 264192 09:42:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001cc0)=[{0x0}, {&(0x7f00000008c0)="ed3f036d18e04eda46c76153583cd6bdc7f24a25d9daf079bf27adbb8c150c4820676cefa16b306d934152f5fc9bd5323514bdfa5afb48d9103995cd3fa28428b905807ccb41bcb132cad6b4a562e3646550b17872ca43480931d6f509db2e344805eefe115f8f5d1ac94cf07bfa9c3a9ed45a683226abf325ab0f23aa733edc64b1598469e74c9d522fcec7507b7d95861f1444c7f29bff5cff5a3bf66706d3c9b5304b5e421089302f52c191a3a2ab913e7c3e", 0xb4}, {&(0x7f00000009c0)="4cf419943373bcd52c008cdae271691ce559b933c92e9a1fd9fd3536a9710c52657cfc2a2c59", 0x26}, {&(0x7f0000000a00)}], 0x4, &(0x7f0000001d40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_retopts={{0x70, 0x0, 0x7, {[@ra={0x94, 0x4}, @ssrr={0x89, 0x7, 0x18, [@loopback]}, @ra={0x94, 0x4}, @noop, @timestamp={0x44, 0x20, 0x3c, 0x0, 0x0, [0x39ef, 0x7, 0x9, 0x7, 0x4, 0xfffff448, 0xff8]}, @noop, @end, @cipso={0x86, 0x2c, 0x3, [{0x0, 0xf, "291b3a6a1c617a18db18819a22"}, {0x6, 0x9, "4e44637f9e13c5"}, {0x7, 0x7, "a636ab3e2b"}, {0x5, 0x5, "311d9a"}, {0x2, 0x2}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xd0}}], 0xa0}, 0x0) [ 555.746502][ T9080] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000012f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x4, &(0x7f0000000000)=@framed={{0x18, 0xe}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007f8bf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 555.798989][ T9084] loop0: detected capacity change from 0 to 264192 [ 555.806347][ T9087] loop2: detected capacity change from 0 to 264192 09:42:53 executing program 3: bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:53 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x120c2, 0x0) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007f8cf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000013f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000b80)=@framed, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_ext={0x1c, 0x3, &(0x7f00000001c0)=@framed, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x9fc9, r0}, 0x80) [ 555.871987][ T9094] loop0: detected capacity change from 0 to 264192 [ 555.878410][ T9096] loop2: detected capacity change from 0 to 264192 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240007f8ff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 555.917556][ T9100] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000014f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000007c0)="93c4a8f21cd131460c1bd7b1c8e6a24371c72665e7e238523476633edef2ab46b9b5ffd2f7b8927883371d8b826b8ef3676507e8f536cc11c88c018eafd6bca5bf25dc7ed00c8ce366b7514e395fe80fc3072194c37c40f3be0de135c2e0a915b2732923ab436789", 0x68}, {&(0x7f00000008c0)="ed3f036d18e04eda46c76153583cd6bdc7f24a25d9daf079bf27adbb8c150c4820676cefa16b306d934152f5fc9bd5323514bdfa5afb48d9103995cd3fa28428b905807ccb41bcb132cad6b4a562e3646550b17872ca43480931d6f509db2e344805eefe115f8f5d1ac94cf07bfa9c3a9ed45a683226abf325ab0f23aa733edc64b1598469e74c9d522fcec7507b7d95861f1444c7f29bff5cff5a3bf66706d3c9b5304b5e421089302f52c191a3a2ab913e7c3ed11ef547a21dedb4765eb1339bb266137ed9ed0b739159c0c578f15d678ccaf395df6dbdbd8137", 0xdb}, {&(0x7f00000009c0)="4cf419943373bcd52c008cdae271691ce559b933c92e9a1fd9fd3536a9710c52657cfc2a2c59", 0x26}, {&(0x7f0000000a00)="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", 0xe98}], 0x4}, 0x0) [ 555.956557][ T9104] loop2: detected capacity change from 0 to 264192 09:42:53 executing program 3: bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, 0x0) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400000d8f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000037f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 556.030375][ T9109] loop2: detected capacity change from 0 to 264192 [ 556.033511][ T9111] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 1: socketpair(0xf, 0x0, 0x0, &(0x7f0000000780)) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400000d9f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000063f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 556.066776][ T39] audit: type=1400 audit(1664444573.708:201): avc: denied { create } for pid=9114 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 556.084461][ T9117] loop2: detected capacity change from 0 to 264192 09:42:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x200100, 0x0) ioctl$TUNSETCARRIER(r0, 0x400454e2, 0x0) [ 556.120587][ T9120] loop0: detected capacity change from 0 to 264192 09:42:53 executing program 3: bpf$ITER_CREATE(0x21, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, 0x0) 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f802", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x25, 0x4, 0x0, 0x1}, 0x48) 09:42:53 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400000fff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 556.224533][ T9131] loop2: detected capacity change from 0 to 264192 09:42:53 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d80)={0x6, 0x3, &(0x7f0000000bc0)=@framed, &(0x7f0000000c00)='GPL\x00', 0x0, 0xa6, &(0x7f0000000c40)=""/166, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:53 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f803", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:53 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {}]}]}}, &(0x7f00000002c0)=""/230, 0x36, 0xe6, 0x1}, 0x20) 09:42:53 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000b80)=@framed, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 556.303143][ T9145] loop0: detected capacity change from 0 to 264192 [ 556.307697][ T9146] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000002f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '1'}]}}, &(0x7f00000002c0)=""/4096, 0x2a, 0x1000, 0x1}, 0x20) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f804", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 556.409684][ T9151] loop0: detected capacity change from 0 to 264192 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000003f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001fc0)={0x11, 0x3, &(0x7f0000000b80)=@framed, &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 556.452868][ T9155] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@cgroup, 0xffffffffffffffff, 0x28}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 09:42:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x3f, 0x5a, 0x7f, 0x2, 0x40, 0x8, 0x3, 0x88, 0x2, 0x20}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f805", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000005f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@cgroup, 0xffffffffffffffff, 0x28}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 09:42:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000340)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), 0xb) [ 556.534418][ T9166] loop0: detected capacity change from 0 to 264192 [ 556.551409][ T9171] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@cgroup, 0xffffffffffffffff, 0x28}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000006f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 556.583860][ T9175] loop0: detected capacity change from 0 to 264192 09:42:54 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@cgroup, 0xffffffffffffffff, 0x28}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f806", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 556.634107][ T9182] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x3, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x1}]}]}, {0x0, [0x61]}}, &(0x7f00000000c0)=""/168, 0x33, 0xa8, 0x1}, 0x20) 09:42:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x25, 0x4, 0x40, 0x1}, 0x48) 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000007f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f807", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000440)=@in6={0x1c, 0x1c, 0x1}, 0x1c) [ 556.670648][ T9188] loop0: detected capacity change from 0 to 264192 [ 556.679366][ T9190] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 3: r0 = socket(0x1, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000000), 0x8) 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000008f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f808", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x2, "7dd9"}, &(0x7f0000000400)=0xa) 09:42:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) [ 556.737037][ T9199] loop0: detected capacity change from 0 to 264192 [ 556.744817][ T9201] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000009f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000400)='#', 0x1, 0x0, &(0x7f0000001400)={0x10, 0x2}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) dup2(r1, r0) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f809", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 556.774150][ T39] audit: type=1400 audit(1664444574.418:202): avc: denied { bind } for pid=9202 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 09:42:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x80) 09:42:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f00000000c0)) [ 556.813183][ T9210] loop2: detected capacity change from 0 to 264192 [ 556.823670][ T9214] loop0: detected capacity change from 0 to 264192 09:42:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) shutdown(r0, 0x2) 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000af801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80a", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200), &(0x7f0000000040)=0x98) [ 556.891640][ T9221] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x12, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80b", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x8, 0x1, &(0x7f0000000840)=@raw=[@ldst], &(0x7f0000000880)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) [ 556.934436][ T9224] loop0: detected capacity change from 0 to 264192 09:42:54 executing program 3: socket(0x0, 0x227fe8b1b576b317, 0x0) [ 556.974300][ T9232] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000bf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0) 09:42:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8927, &(0x7f0000000140)={'gre0\x00', 0x0}) 09:42:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8927, &(0x7f0000000140)={'gre0\x00', 0x0}) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80c", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 3: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) [ 557.023073][ T39] audit: type=1400 audit(1664444574.668:203): avc: denied { setattr } for pid=9235 comm="syz-executor.3" name="UDP-Lite" dev="sockfs" ino=45988 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 557.044338][ T9239] loop0: detected capacity change from 0 to 264192 09:42:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8927, &(0x7f0000000140)={'gre0\x00', 0x0}) 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000cf801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 3: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 09:42:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x8927, &(0x7f0000000140)={'gre0\x00', 0x0}) [ 557.101124][ T9249] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 3: socketpair(0x1e, 0x0, 0x40, 0x0) [ 557.108233][ T9250] loop0: detected capacity change from 0 to 264192 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000df801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80d", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0/file0\x00', 0x0) 09:42:54 executing program 1: r0 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x8000, 0x0) open(&(0x7f0000000140)='./file1\x00', 0x0, 0x0) [ 557.169887][ T9258] loop0: detected capacity change from 0 to 264192 09:42:54 executing program 3: syz_usb_connect$cdc_ecm(0x2, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x1, 0x0, 0xe5}}, {[{{0x9, 0x5, 0x81, 0x3, 0x400, 0x9, 0x6, 0x36}}], {{0x9, 0x5, 0x82, 0x2, 0x400, 0x0, 0x40, 0x4}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0xfb, 0x6}}}}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0}) 09:42:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x400, 0x10008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) creat(&(0x7f0000000080)='./file0\x00', 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f0000000240)=0x7) 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ef801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80f", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 557.243689][ T9268] loop0: detected capacity change from 0 to 264192 [ 557.248403][ T9270] loop2: detected capacity change from 0 to 264192 09:42:54 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd261740002800100024000000ff801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:54 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f810", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 557.279724][ T39] audit: type=1804 audit(1664444574.918:204): pid=9271 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir4293914425/syzkaller.K39Wrh/767/file0" dev="sda1" ino=1159 res=1 errno=0 [ 557.302830][ T9271] EXT4-fs warning (device sda1): ext4_group_extend:1850: can't shrink FS - resize aborted [ 557.351741][ T9273] loop2: detected capacity change from 0 to 264192 09:42:55 executing program 1: syz_usb_connect$cdc_ecm(0x2, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) 09:42:55 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f811", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 557.389936][ T9275] loop0: detected capacity change from 0 to 264192 [ 557.414847][ T9279] loop2: detected capacity change from 0 to 264192 [ 557.461651][ T172] usb 8-1: new full-speed USB device number 2 using dummy_hcd [ 557.661411][ T3764] usb 6-1: new full-speed USB device number 26 using dummy_hcd [ 557.871773][ T172] usb 8-1: unable to get BOS descriptor or descriptor too short [ 557.915505][ T172] usb 8-1: not running at top speed; connect to a high speed hub [ 558.001963][ T172] usb 8-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 558.021845][ T3764] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 558.032557][ T3764] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 558.042493][ T3764] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 558.172042][ T172] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 558.181175][ T172] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.194754][ T172] usb 8-1: Product: syz [ 558.198158][ T172] usb 8-1: Manufacturer: syz [ 558.203051][ T172] usb 8-1: SerialNumber: syz [ 558.212298][ T3764] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 558.219337][ T3764] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 558.228881][ T3764] usb 6-1: Product: syz [ 558.233592][ T3764] usb 6-1: Manufacturer: syz [ 558.239366][ T3764] usb 6-1: SerialNumber: syz [ 558.263461][ T9264] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 558.275372][ T9264] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 558.285449][ T172] cdc_ether: probe of 8-1:1.0 failed with error -22 [ 558.292396][ T3764] cdc_ether: probe of 6-1:1.0 failed with error -22 [ 558.497473][ T1950] usb 6-1: USB disconnect, device number 26 [ 558.502463][ T3762] usb 8-1: USB disconnect, device number 2 09:42:56 executing program 3: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000100)=@lang_id={0x4}}, {0x4, &(0x7f0000000140)=@string={0x4, 0x3, "46c5"}}, {0x0, 0x0}]}) 09:42:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000010f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:56 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f814", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:56 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000140)=@framed={{}, [@func, @kfunc, @map_idx, @call, @kfunc, @initr0]}, &(0x7f00000001c0)='GPL\x00', 0xa0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 559.033081][ T9283] loop0: detected capacity change from 0 to 264192 [ 559.033294][ T9284] loop2: detected capacity change from 0 to 264192 09:42:56 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000011f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:56 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000040), 0x8) 09:42:56 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@enum={0x3, 0x0, 0x0, 0xc}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x28, 0xf8, 0x1}, 0x20) [ 559.088149][ T9291] loop0: detected capacity change from 0 to 264192 09:42:56 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f837", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 559.162507][ T9295] loop2: detected capacity change from 0 to 264192 [ 559.321531][ T3762] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 559.592186][ T3762] usb 8-1: Using ep0 maxpacket: 32 [ 559.731951][ T3762] usb 8-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 560.165926][ T3762] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 560.176331][ T3762] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 560.183114][ T3762] usb 8-1: Manufacturer: 앆 [ 560.187256][ T3762] usb 8-1: SerialNumber: syz [ 560.233535][ T3762] cdc_ether: probe of 8-1:1.0 failed with error -22 [ 560.433677][ T3762] usb 8-1: USB disconnect, device number 3 09:42:58 executing program 3: bpf$OBJ_GET_PROG(0x6, &(0x7f0000002200)={0x0, 0x7}, 0x10) 09:42:58 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000012f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:58 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:42:58 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f84e", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 560.953713][ T9298] loop0: detected capacity change from 0 to 264192 [ 560.971765][ T9301] loop2: detected capacity change from 0 to 264192 09:42:58 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f889", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:58 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000013f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:58 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum={0x3}]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000200)=""/248, 0x29, 0xf8, 0x1}, 0x20) [ 561.073867][ T9307] loop2: detected capacity change from 0 to 264192 09:42:58 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@enum={0x3, 0x1, 0x0, 0x6, 0x4, [{0xe}]}]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000200)=""/248, 0x31, 0xf8, 0x1}, 0x20) [ 561.088985][ T9309] loop0: detected capacity change from 0 to 264192 09:42:58 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000014f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:58 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8e8", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 561.136462][ T9313] loop0: detected capacity change from 0 to 264192 [ 561.207401][ T9315] loop2: detected capacity change from 0 to 264192 09:42:58 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:42:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, 0x0, &(0x7f0000000100)) 09:42:58 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000037f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:58 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 561.358366][ T9319] loop0: detected capacity change from 0 to 264192 09:42:59 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x2}}, &(0x7f0000000200)=""/248, 0x1a, 0xf8, 0x1}, 0x20) [ 561.377784][ T9321] loop2: detected capacity change from 0 to 264192 09:42:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, 0x0, &(0x7f0000000100)) [ 561.413750][ T9321] FAT-fs (loop2): bogus number of FAT sectors [ 561.421445][ T9321] FAT-fs (loop2): Can't find a valid FAT filesystem 09:42:59 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000063f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:59 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000040)={0x0, r0+60000000}, 0x0) [ 561.473157][ T9329] loop0: detected capacity change from 0 to 264192 09:42:59 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:42:59 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000089f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:59 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 561.676568][ T9334] loop2: detected capacity change from 0 to 264192 [ 561.679843][ T9335] loop0: detected capacity change from 0 to 264192 [ 561.684431][ T9334] FAT-fs (loop2): bogus number of FAT sectors [ 561.691400][ T9334] FAT-fs (loop2): Can't find a valid FAT filesystem 09:42:59 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400000d8f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 561.732073][ T9339] loop0: detected capacity change from 0 to 264192 09:42:59 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd26174000280010002400000d9f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:42:59 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 561.773312][ T9341] loop2: detected capacity change from 0 to 264192 [ 561.780095][ T9341] FAT-fs (loop2): bogus number of FAT sectors [ 561.786416][ T9341] FAT-fs (loop2): Can't find a valid FAT filesystem [ 561.786723][ T9343] loop0: detected capacity change from 0 to 264192 09:42:59 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f802", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 561.835583][ T4503] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 561.864240][ T9345] loop0: detected capacity change from 0 to 264192 09:43:00 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:00 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f803", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:00 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:43:00 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xb}, {}, {0x0, 0x2}]}, @func_proto]}}, &(0x7f0000000200)=""/200, 0x4a, 0xc8, 0x1}, 0x20) [ 562.387034][ T9349] loop2: detected capacity change from 0 to 264192 [ 562.392757][ T9351] loop0: detected capacity change from 0 to 264192 [ 562.405554][ T9349] FAT-fs (loop2): bogus number of FAT sectors [ 562.418251][ T9349] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:00 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb0100180000000000000088000000880000000700000000000005000085c5d2826957d36b4237729cdfe7a69d74f63d89b4a485ba187cf0969c15b80eb6283cf4add1674f1e0992d4f015f33e3bfbe4d801eb322d399a6977ccba9e7a7ecd4d55da156bbaa447eb289733f2b2d2a3852f1cb795b84c2952cf99cab8ce690c1cb56e80bac2c658779c0daf6d038f8c57b561ddd984aca4e1edfdfbc9ff97b3932696ac23ba58"], &(0x7f00000000c0)=""/217, 0xa7, 0xd9, 0x1}, 0x20) 09:43:00 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f804", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:00 executing program 3: unshare(0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), 0x0) gettid() clock_gettime(0x0, &(0x7f0000000100)) unshare(0x20000) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f00000001c0)) clock_gettime(0x7, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000240), 0x0, &(0x7f0000000340)={r0, r1+60000000}, 0x8) 09:43:00 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 562.509632][ T9361] loop0: detected capacity change from 0 to 264192 [ 562.521451][ T9360] loop2: detected capacity change from 0 to 264192 [ 562.529443][ T9360] FAT-fs (loop2): bogus number of FAT sectors [ 562.536092][ T9360] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:00 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f805", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:00 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 562.579937][ T9363] loop2: detected capacity change from 0 to 264192 [ 562.589663][ T9363] FAT-fs (loop2): bogus number of FAT sectors [ 562.595829][ T9363] FAT-fs (loop2): Can't find a valid FAT filesystem [ 562.606181][ T9365] loop0: detected capacity change from 0 to 264192 09:43:00 executing program 1: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 09:43:00 executing program 1: request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)=':}\x00', 0xffffffffffffffff) 09:43:00 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f806", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:00 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 562.698406][ T9373] loop2: detected capacity change from 0 to 264192 [ 562.713133][ T9373] FAT-fs (loop2): bogus number of FAT sectors [ 562.730180][ T9373] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:00 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2000027f, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x29, 0xf8, 0x1}, 0x20) 09:43:00 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f807", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000780)={'sit0\x00', &(0x7f00000006c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @private}}}}) 09:43:00 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 563.344201][ T9376] loop0: detected capacity change from 0 to 264192 [ 563.352237][ T9380] loop2: detected capacity change from 0 to 264192 09:43:01 executing program 1: waitid(0x0, 0x0, 0x0, 0xc44bc5ea0b484c82, 0x0) [ 563.361533][ T9380] FAT-fs (loop2): bogus number of FAT sectors [ 563.367128][ T9380] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:01 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xf}, 0x48) 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f808", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 3: syz_emit_ethernet(0x1fbf, &(0x7f0000000200)={@empty, @random="bf4c1e994ec9", @val, {@ipv6}}, 0x0) 09:43:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x5, [@enum={0x3, 0x1, 0x0, 0x6, 0x4, [{}]}]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000200)=""/248, 0x31, 0xf8, 0x1}, 0x20) [ 563.410401][ T9389] loop0: detected capacity change from 0 to 264192 09:43:01 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@enum={0x3}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x28, 0xf8, 0x1}, 0x20) 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f809", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 1: r0 = syz_clone(0x32220400, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x9) [ 563.449373][ T9395] loop0: detected capacity change from 0 to 264192 09:43:01 executing program 3: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) [ 563.475302][ T39] audit: type=1400 audit(1664444581.118:205): avc: denied { sys_admin } for pid=9397 comm="syz-executor.1" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 563.495143][ T9401] loop2: detected capacity change from 0 to 264192 [ 563.507150][ T9401] FAT-fs (loop2): bogus number of FAT sectors 09:43:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{}]}]}}, &(0x7f0000000400)=""/239, 0x32, 0xef, 0x1}, 0x20) [ 563.512400][ T9401] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80a", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 3: clock_getres(0xcee18eb976b3064c, 0x0) 09:43:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union]}}, &(0x7f0000000400)=""/239, 0x26, 0xef, 0x1}, 0x20) [ 563.555271][ T9409] loop0: detected capacity change from 0 to 264192 09:43:01 executing program 3: bpf$OBJ_GET_PROG(0x9, &(0x7f0000002200)={0x0, 0x700}, 0x10) 09:43:01 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000040), 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80b", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 3: bpf$OBJ_GET_PROG(0x1d, &(0x7f0000002200)={&(0x7f00000021c0)='./file0\x00'}, 0x10) [ 563.638993][ T9419] loop2: detected capacity change from 0 to 264192 [ 563.649803][ T9420] loop0: detected capacity change from 0 to 264192 09:43:01 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x68, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) [ 563.656362][ T9419] FAT-fs (loop2): bogus number of FAT sectors [ 563.668205][ T9419] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:01 executing program 3: clock_getres(0x3, &(0x7f00000000c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x3, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0)=r1, 0x4) pipe2(&(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read$FUSE(r2, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRES64=r2, @ANYRESHEX, @ANYRESOCT=r0], 0xb4}, 0x1, 0x0, 0x0, 0xc014}, 0x4008880) 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80c", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 563.733805][ T9425] loop0: detected capacity change from 0 to 264192 [ 563.750182][ T9428] loop2: detected capacity change from 0 to 264192 [ 563.757992][ T9428] FAT-fs (loop2): bogus number of FAT sectors 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80d", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 563.770648][ T9428] FAT-fs (loop2): Can't find a valid FAT filesystem [ 563.799596][ T9431] loop0: detected capacity change from 0 to 264192 09:43:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xb, 0x5}, {}, {0x0, 0x2}]}, @func_proto]}}, &(0x7f0000000200)=""/200, 0x4a, 0xc8, 0x1}, 0x20) 09:43:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x0, 0x0, 0x0, 0x0, 0x80c, 0x1, 0xfffff363}, 0x48) 09:43:01 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f80f", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 564.197685][ T9435] loop2: detected capacity change from 0 to 264192 [ 564.201711][ T9437] loop0: detected capacity change from 0 to 264192 [ 564.206846][ T9435] FAT-fs (loop2): bogus number of FAT sectors 09:43:01 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000200)=""/200, 0x26, 0xc8, 0x1}, 0x20) [ 564.210844][ T9435] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f810", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x1000000}]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) 09:43:01 executing program 3: ustat(0x800000000005, &(0x7f0000000000)) [ 564.252345][ T9444] loop0: detected capacity change from 0 to 264192 09:43:01 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:01 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x5f5e0ff, 0xf8}, 0x20) 09:43:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, 0x0, &(0x7f0000000100)) 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f811", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 564.299162][ T9450] loop2: detected capacity change from 0 to 264192 [ 564.311137][ T9450] FAT-fs (loop2): bogus number of FAT sectors 09:43:01 executing program 1: bpf$OBJ_GET_PROG(0xf, &(0x7f0000002200)={&(0x7f00000021c0)='./file0\x00'}, 0x10) 09:43:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), 0x98) [ 564.331553][ T9450] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:01 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f814", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 564.367892][ T9459] loop0: detected capacity change from 0 to 264192 09:43:02 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x8, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0x6}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000300)=""/155, 0x34, 0x9b, 0x1}, 0x20) 09:43:02 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:02 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xb, 0x5}, {0x0, 0x2}]}, @func_proto]}}, &(0x7f0000000200)=""/200, 0x42, 0xc8, 0x1}, 0x20) 09:43:02 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f836", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 564.404697][ T9467] loop2: detected capacity change from 0 to 264192 09:43:02 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:43:02 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0x10, 0x1, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000200)=""/248, 0x1a, 0xf8, 0x1}, 0x20) [ 564.434857][ T9467] FAT-fs (loop2): bogus number of FAT sectors [ 564.438835][ T9467] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:02 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x4}]}]}}, &(0x7f0000000400)=""/239, 0x32, 0xef, 0x1}, 0x20) [ 564.439937][ T9469] loop0: detected capacity change from 0 to 264192 09:43:02 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f837", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:02 executing program 3: r0 = gettid() waitid(0x3, r0, 0x0, 0x2, 0x0) [ 564.486869][ T9479] loop0: detected capacity change from 0 to 264192 09:43:02 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:02 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x2}]}, @func_proto]}}, &(0x7f0000000200)=""/200, 0x3a, 0xc8, 0x1}, 0x20) 09:43:02 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f84e", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 564.529680][ T9483] loop2: detected capacity change from 0 to 264192 [ 564.540364][ T9483] FAT-fs (loop2): bogus number of FAT sectors [ 564.544043][ T9485] loop0: detected capacity change from 0 to 264192 [ 564.544790][ T9483] FAT-fs (loop2): Can't find a valid FAT filesystem [ 564.711618][ T41] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 565.101553][ T41] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 565.182063][ T41] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 565.190944][ T41] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 565.198245][ T41] usb 6-1: SerialNumber: syz [ 565.899937][ T41] cdc_ether 6-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 565.971439][ T39] audit: type=1400 audit(1664444583.608:206): avc: denied { read } for pid=3352 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 566.528348][ T3767] usb 6-1: USB disconnect, device number 27 [ 566.535553][ T3767] cdc_ether 6-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device 09:43:04 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@func_proto, @func_proto]}}, &(0x7f0000000200)=""/200, 0x32, 0xc8, 0x1}, 0x20) 09:43:04 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f889", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:04 executing program 1: bpf$OBJ_GET_PROG(0x23, &(0x7f0000002200)={0x0, 0x700}, 0x10) 09:43:04 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fa", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 567.055558][ T9519] loop2: detected capacity change from 0 to 264192 [ 567.058530][ T9522] loop0: detected capacity change from 0 to 264192 09:43:04 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x2}]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) 09:43:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1}}]}}, &(0x7f00000004c0)=""/138, 0x32, 0x8a, 0x1}, 0x20) 09:43:04 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fb", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000380)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}}}}) 09:43:04 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0xc9000000, 0x0, 0x0, 0x2}}, &(0x7f0000000200)=""/248, 0x1a, 0xf8, 0x1}, 0x20) 09:43:04 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f88c", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:04 executing program 3: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000200), 0x0, 0x0, 0x0, r0) [ 567.132750][ T9534] loop2: detected capacity change from 0 to 264192 [ 567.137048][ T9537] loop0: detected capacity change from 0 to 264192 09:43:04 executing program 3: bpf$OBJ_GET_PROG(0x8, &(0x7f0000002200)={0x0, 0x700}, 0x10) 09:43:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x4}]}]}}, &(0x7f0000000400)=""/239, 0x32, 0xef, 0x1}, 0x20) 09:43:04 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fc", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0xa}]}]}}, &(0x7f0000000400)=""/239, 0x32, 0xef, 0x1}, 0x20) 09:43:04 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:04 executing program 3: openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x121402, 0x0) 09:43:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x7}]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) 09:43:04 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fd", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 567.235480][ T9550] loop0: detected capacity change from 0 to 264192 [ 567.238301][ T39] audit: type=1400 audit(1664444584.878:207): avc: denied { append } for pid=9551 comm="syz-executor.3" name="renderD128" dev="devtmpfs" ino=631 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 567.247995][ T9550] FAT-fs (loop0): bogus number of FAT sectors 09:43:04 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x18, 0xf8, 0x1}, 0x20) [ 567.266858][ T9550] FAT-fs (loop0): Can't find a valid FAT filesystem [ 567.275595][ T9556] loop2: detected capacity change from 0 to 264192 09:43:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0xc}]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) 09:43:04 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{}]}]}}, &(0x7f0000000200)=""/200, 0x2e, 0xc8, 0x1}, 0x20) 09:43:04 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:04 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@enum={0x3, 0x0, 0x0, 0x2}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x28, 0xf8, 0x1}, 0x20) 09:43:04 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@enum={0x3, 0x0, 0x0, 0xd}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x28, 0xf8, 0x1}, 0x20) [ 567.320080][ T9564] loop2: detected capacity change from 0 to 264192 [ 567.327687][ T9564] FAT-fs (loop2): bogus number of FAT sectors [ 567.334874][ T9564] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:04 executing program 3: bpf$OBJ_GET_PROG(0x9, &(0x7f0000002200)={&(0x7f00000021c0)='./file0\x00'}, 0x10) 09:43:04 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0xb}, {}]}]}}, &(0x7f0000000200)=""/200, 0x36, 0xc8, 0x1}, 0x20) [ 567.353046][ T9570] loop0: detected capacity change from 0 to 264192 [ 567.362526][ T9570] FAT-fs (loop0): bogus number of FAT sectors [ 567.367415][ T9570] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:05 executing program 3: pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000180), 0xfffffffffffffcbf}) 09:43:05 executing program 1: syz_clone(0x488d200, 0x0, 0x0, 0x0, 0x0, 0x0) 09:43:05 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8ff", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 567.410269][ T9580] loop2: detected capacity change from 0 to 264192 09:43:05 executing program 3: openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x109282, 0x0) 09:43:05 executing program 1: r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 09:43:05 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:05 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f81f", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 567.454897][ T9585] loop2: detected capacity change from 0 to 264192 09:43:05 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002200)={&(0x7f00000021c0)='./file0\x00'}, 0x10) [ 567.469090][ T9588] loop0: detected capacity change from 0 to 264192 09:43:05 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 567.493363][ T9588] FAT-fs (loop0): bogus number of FAT sectors [ 567.499709][ T9588] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:05 executing program 3: bpf$OBJ_GET_PROG(0xe, &(0x7f0000002200)={0x0, 0x700}, 0x10) [ 567.518899][ T9593] loop2: detected capacity change from 0 to 264192 09:43:05 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, 0x0, &(0x7f0000000100)) [ 567.560835][ T9598] loop2: detected capacity change from 0 to 264192 [ 567.741487][ T3767] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 568.131909][ T3767] usb 6-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 568.231775][ T3767] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 568.238215][ T3767] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 568.244082][ T3767] usb 6-1: SerialNumber: syz [ 568.336675][ T1353] ieee802154 phy0 wpan0: encryption failed: -22 [ 568.342512][ T1353] ieee802154 phy1 wpan1: encryption failed: -22 [ 568.926508][ T3767] cdc_ether 6-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.1-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 569.425612][ T3767] usb 6-1: USB disconnect, device number 28 [ 569.448295][ T3767] cdc_ether 6-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.1-1, CDC Ethernet Device 09:43:07 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:07 executing program 1: setreuid(0x0, 0xee01) syz_open_procfs$userns(0x0, &(0x7f0000000040)) 09:43:07 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:07 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000340), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, r3) request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, r4) [ 569.945454][ T9634] loop2: detected capacity change from 0 to 264192 [ 569.950092][ T39] audit: type=1400 audit(1664444587.588:208): avc: denied { write } for pid=9633 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 569.951081][ T9636] loop0: detected capacity change from 0 to 264192 [ 569.969361][ T9636] FAT-fs (loop0): bogus number of FAT sectors [ 569.974385][ T9636] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:07 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:07 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0xa}]}]}}, &(0x7f0000000400)=""/239, 0x32, 0xef, 0x1}, 0x20) 09:43:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x25, 0x0, &(0x7f0000000100)) 09:43:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xb, 0x5}, {}, {}]}, @func_proto]}}, &(0x7f0000000200)=""/200, 0x4a, 0xc8, 0x1}, 0x20) [ 570.007026][ T9643] loop2: detected capacity change from 0 to 264192 [ 570.013494][ T9643] FAT-fs (loop2): invalid media value (0x00) [ 570.017838][ T9643] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:07 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:07 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0xc00}]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) [ 570.048494][ T9651] loop0: detected capacity change from 0 to 264192 09:43:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xf, 0x0, 0x0, 0x34d7}, 0x48) [ 570.058277][ T9651] FAT-fs (loop0): bogus number of FAT sectors 09:43:07 executing program 1: shmget$private(0x0, 0x4000, 0x2f00, &(0x7f0000ff9000/0x4000)=nil) [ 570.063877][ T9651] FAT-fs (loop0): Can't find a valid FAT filesystem [ 570.078512][ T4503] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:07 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x3}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:07 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum={0x3, 0x0, 0x0, 0xc}]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000200)=""/248, 0x29, 0xf8, 0x1}, 0x20) 09:43:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x4, [@union={0x3}]}, {0x0, [0x0, 0x0]}}, &(0x7f0000000400)=""/239, 0x28, 0xef, 0x1}, 0x20) [ 570.118829][ T9661] loop2: detected capacity change from 0 to 264192 09:43:07 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xa, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x29, 0xf8, 0x1}, 0x20) [ 570.125940][ T9661] FAT-fs (loop2): invalid media value (0x00) [ 570.137012][ T9661] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:07 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:07 executing program 1: ustat(0x800000000005, 0x0) 09:43:07 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:07 executing program 3: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000002040)=[0x8000]) [ 570.175014][ T9668] loop0: detected capacity change from 0 to 264192 09:43:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x26, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) 09:43:07 executing program 3: bpf$OBJ_GET_PROG(0xa, &(0x7f0000002200)={&(0x7f00000021c0)='./file0\x00'}, 0x10) [ 570.183496][ T9668] FAT-fs (loop0): bogus number of FAT sectors 09:43:07 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x5}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 570.197445][ T9668] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:07 executing program 1: bpf$OBJ_GET_PROG(0x1d, &(0x7f0000002200)={0x0, 0x700}, 0x10) 09:43:07 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fa", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:07 executing program 3: bpf$BPF_BTF_LOAD(0x10, &(0x7f0000000140)={0x0, &(0x7f0000000200)=""/248, 0x0, 0xf8}, 0x20) 09:43:07 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}, {0x0, [], 0xa}}, &(0x7f0000000200)=""/248, 0x1a, 0xf8, 0x1}, 0x20) [ 570.240445][ T9684] loop2: detected capacity change from 0 to 264192 09:43:07 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0xb}]}]}}, &(0x7f0000000200)=""/200, 0x2e, 0xc8, 0x1}, 0x20) [ 570.250478][ T9684] FAT-fs (loop2): bogus number of FAT structure 09:43:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) [ 570.264270][ T9684] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:07 executing program 1: bpf$OBJ_GET_PROG(0x9, &(0x7f0000002200)={0x0, 0x7}, 0x10) [ 570.277116][ T39] audit: type=1400 audit(1664444587.918:209): avc: denied { write } for pid=9689 comm="syz-executor.3" name="wireless" dev="proc" ino=4026532969 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 570.372937][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:08 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fb", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{0xe}]}]}}, &(0x7f0000000200)=""/248, 0x2e, 0xf8, 0x1}, 0x20) 09:43:08 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, 0x0, 0x26}, 0x20) [ 570.419273][ T9697] loop0: detected capacity change from 0 to 264192 09:43:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000003c0), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 09:43:08 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x5}]}]}}, &(0x7f0000000200)=""/200, 0x2e, 0xc8, 0x1}, 0x20) [ 570.435646][ T9700] loop2: detected capacity change from 0 to 264192 09:43:08 executing program 3: bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0x0) [ 570.492917][ T9700] FAT-fs (loop2): invalid media value (0x00) 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fc", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 570.499683][ T9700] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:08 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:43:08 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r1, 0x0) 09:43:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, 0x0, &(0x7f0000000100)) 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f8fd", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 570.580162][ T9714] loop2: detected capacity change from 0 to 264192 [ 570.590037][ T9714] FAT-fs (loop2): invalid media value (0x01) [ 570.598285][ T9718] loop0: detected capacity change from 0 to 264192 [ 570.603475][ T9714] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:08 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x8, 0x0, &(0x7f0000000040)={0x0, r0+60000000}, 0x0) 09:43:08 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f800", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 570.659562][ T9722] loop2: detected capacity change from 0 to 264192 [ 570.691340][ T9722] FAT-fs (loop2): invalid media value (0x80) [ 570.700609][ T9722] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f81f", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:43:08 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x9}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 570.756571][ T9727] loop2: detected capacity change from 0 to 264192 [ 570.757474][ T9729] loop0: detected capacity change from 0 to 264192 [ 570.778792][ T9727] FAT-fs (loop2): invalid media value (0x02) 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 570.786397][ T9727] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:08 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xa}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 570.808193][ T9732] loop0: detected capacity change from 0 to 264192 [ 570.827531][ T9734] loop2: detected capacity change from 0 to 264192 [ 570.842339][ T9734] FAT-fs (loop2): invalid media value (0x00) [ 570.851392][ T9734] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:08 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:43:08 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xb}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 570.993357][ T9737] loop0: detected capacity change from 0 to 264192 [ 571.004490][ T9741] loop2: detected capacity change from 0 to 264192 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 571.013588][ T9741] FAT-fs (loop2): invalid media value (0x74) 09:43:08 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) [ 571.033646][ T9744] loop0: detected capacity change from 0 to 264192 [ 571.036946][ T9741] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) 09:43:08 executing program 3: r0 = socket(0x2, 0xa, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) 09:43:08 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xc}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x3}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 571.139908][ T9753] loop2: detected capacity change from 0 to 264192 [ 571.144114][ T9755] loop0: detected capacity change from 0 to 264192 [ 571.149368][ T9753] FAT-fs (loop2): invalid media value (0x61) 09:43:08 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) [ 571.160027][ T9753] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:08 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0}}, 0x0) [ 571.166957][ T9755] FAT-fs (loop0): invalid media value (0x00) [ 571.172462][ T9755] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000080)='./file0\x00'}, 0xb74) 09:43:08 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 571.242685][ T9762] loop0: detected capacity change from 0 to 264192 [ 571.252323][ T9762] FAT-fs (loop0): invalid media value (0x40) [ 571.260718][ T9764] loop2: detected capacity change from 0 to 264192 [ 571.271495][ T9762] FAT-fs (loop0): Can't find a valid FAT filesystem [ 571.282927][ T9764] FAT-fs (loop2): invalid media value (0xd2) [ 571.289366][ T9764] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:08 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) 09:43:08 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x5}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:08 executing program 3: setfsuid(0xee00) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) [ 571.350932][ T9772] loop0: detected capacity change from 0 to 264192 [ 571.362149][ T9772] FAT-fs (loop0): bogus number of FAT structure [ 571.373353][ T9772] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 3: bpf$BPF_BTF_LOAD(0x14, &(0x7f0000000140)={0x0, &(0x7f0000000200)=""/248, 0x0, 0xf8}, 0x20) [ 571.386025][ T9774] loop2: detected capacity change from 0 to 264192 09:43:09 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x5}, {}]}]}}, &(0x7f0000000200)=""/200, 0x36, 0xc8, 0x1}, 0x20) 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000f00)={&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x10) 09:43:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', 0x0}) [ 571.431935][ T9774] FAT-fs (loop2): bogus logical sector size 0 [ 571.435691][ T9782] loop0: detected capacity change from 0 to 264192 [ 571.436689][ T9774] FAT-fs (loop2): Can't find a valid FAT filesystem [ 571.450765][ T9782] FAT-fs (loop0): invalid media value (0x00) [ 571.457719][ T9782] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xf}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) [ 571.483825][ T9786] loop2: detected capacity change from 0 to 264192 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, 0x0, &(0x7f0000000100)) [ 571.512732][ T9790] loop0: detected capacity change from 0 to 264192 [ 571.519239][ T9786] FAT-fs (loop2): invalid media value (0x73) [ 571.520135][ T9790] FAT-fs (loop0): invalid media value (0x01) [ 571.533488][ T9786] FAT-fs (loop2): Can't find a valid FAT filesystem [ 571.535055][ T9790] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 1: socket(0x2, 0xa, 0x300) 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x10}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 571.610140][ T9795] loop2: detected capacity change from 0 to 264192 [ 571.627887][ T9797] loop0: detected capacity change from 0 to 264192 [ 571.635011][ T9795] FAT-fs (loop2): bogus number of reserved sectors [ 571.647980][ T9797] FAT-fs (loop0): invalid media value (0x80) [ 571.653530][ T9795] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:09 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x3}}]}}, &(0x7f00000004c0)=""/138, 0x32, 0x8a, 0x1}, 0x20) [ 571.661953][ T9797] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x11}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 571.728320][ T9802] loop2: detected capacity change from 0 to 264192 [ 571.737188][ T9802] FAT-fs (loop2): bogus number of reserved sectors [ 571.743588][ T9802] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:09 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:43:09 executing program 1: setfsuid(0xee00) openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x9}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 571.773704][ T9806] loop0: detected capacity change from 0 to 264192 09:43:09 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{}, {0x0, 0x2}]}]}}, &(0x7f0000000200)=""/200, 0x36, 0xc8, 0x1}, 0x20) [ 571.786122][ T9806] FAT-fs (loop0): invalid media value (0x02) [ 571.790944][ T9806] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xa}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 1: clock_getres(0x9dd8d0a3e0e50e64, 0x0) [ 571.832840][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 571.853931][ T9812] loop0: detected capacity change from 0 to 264192 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x18}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 571.867592][ T9812] FAT-fs (loop0): invalid media value (0x00) 09:43:09 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=""/217, 0x1000000, 0xd9, 0x1}, 0x20) [ 571.875340][ T9812] FAT-fs (loop0): Can't find a valid FAT filesystem [ 571.892069][ T9816] loop2: detected capacity change from 0 to 264192 [ 571.908975][ T9816] FAT-fs (loop2): bogus number of reserved sectors [ 571.914955][ T9816] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xb}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) [ 572.018834][ T9821] loop0: detected capacity change from 0 to 264192 [ 572.019769][ T9822] loop2: detected capacity change from 0 to 264192 [ 572.033781][ T9821] FAT-fs (loop0): invalid media value (0x74) [ 572.037644][ T9821] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xc}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.074282][ T9822] FAT-fs (loop2): bogus number of reserved sectors [ 572.082042][ T9822] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x48}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=""/217, 0x1000000, 0xd9, 0x1}, 0x20) [ 572.124016][ T9826] loop0: detected capacity change from 0 to 264192 [ 572.162406][ T9826] FAT-fs (loop0): invalid media value (0x61) [ 572.166169][ T9826] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4c}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.204023][ T9833] loop2: detected capacity change from 0 to 264192 [ 572.218813][ T9833] FAT-fs (loop2): bogus number of reserved sectors [ 572.225047][ T9833] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4e}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:09 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.294469][ T9838] loop2: detected capacity change from 0 to 264192 [ 572.300403][ T9837] loop0: detected capacity change from 0 to 264192 [ 572.306603][ T9837] FAT-fs (loop0): bogus logical sector size 0 [ 572.322301][ T9838] FAT-fs (loop2): bogus number of reserved sectors [ 572.326211][ T9838] FAT-fs (loop2): Can't find a valid FAT filesystem [ 572.329557][ T9837] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:09 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@enum]}, {0x0, [0x0, 0x0, 0x61]}}, &(0x7f0000000200)=""/248, 0x1000000, 0xf8, 0x1}, 0x20) 09:43:09 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x60}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x68}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.424784][ T9844] loop2: detected capacity change from 0 to 264192 [ 572.432383][ T9844] FAT-fs (loop2): bogus number of reserved sectors [ 572.452016][ T9844] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xf}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.473305][ T9846] loop0: detected capacity change from 0 to 264192 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6c}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=""/217, 0x1000000, 0xd9, 0x1}, 0x20) [ 572.493485][ T9846] FAT-fs (loop0): invalid media value (0x73) [ 572.497871][ T9846] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x74}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x10}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.550670][ T9853] loop2: detected capacity change from 0 to 264192 [ 572.555069][ T9854] loop0: detected capacity change from 0 to 264192 [ 572.571381][ T9854] FAT-fs (loop0): bogus number of reserved sectors [ 572.572305][ T9853] FAT-fs (loop2): bogus number of reserved sectors [ 572.575910][ T9854] FAT-fs (loop0): Can't find a valid FAT filesystem [ 572.616049][ T9853] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x11}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x78}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.657570][ T9856] loop0: detected capacity change from 0 to 264192 [ 572.668383][ T9858] loop2: detected capacity change from 0 to 264192 [ 572.683065][ T9858] FAT-fs (loop2): bogus number of reserved sectors 09:43:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000002c80)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0xb9, 0x3, "c742bd3d59569e0f3d0aca280a4fa96a44ceb9c00a73cfdbf0e99b01228451fd57897b84ad2e0e9510d3e8fa00c44df5d768db5dae85753092587027a8db17afc88df85ad22598234118eea6f3f4342219da4b6e5695f800441ad3fff59aa89512452796c6764ce400bd407ac2c520a52119a82ee84bf80deba521dbb9f2325a03b86a79ded6f77484664bd482a326a01e9685b77ebf18b5f9325ce933c5e8df6271540354e684bab3b59983c23fd54b27257d0ef4"}, @ETHTOOL_A_WOL_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x84, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_WOL_SOPASS={0x7d, 0x3, "10667ae6b9b4447a3f24d0a81fa4755ecacc0660dbd9a623f92c841a2e17e398f0aebaa5afc6eb6c3b8fb76349b155ad13df0b3465f9b85f73a16ad9bee585dfa2d41beb4c580b3b8354c2f34b4a596f7f39a18842bbc832a947e92c59d1353da2797583676adf5335b7f5aa56e11ffe139f80878831e8b143"}, @ETHTOOL_A_WOL_MODES={0x3c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "fc33eac14b619d407b8c5530678be38c28e624921841e222f489f8d5be81d1d9f30f561f16518caa00"}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, @ETHTOOL_A_WOL_MODES={0xc48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa9, 0x4, "bd481835cb8f821fb5ad517c5bc69ececd09326cbc88fec6791c8de9234834f8c00d28b2ac165fbe197bd4be06e3e8f5396ad4f104e68ceb6dcdd20bbec2693d396fbe3d1024447437f79cb7a082d434c15431767d22785ce849a29273b5be2e86e25c6cb7f884fc73cbc77ebc0fdfbaf95f4d3f1a6a50b4b6bb8660937cacbfda646474ef493ad339fd401e97069ebcb2908e1648aa96a4b50d178dbde12cd97e1eaa4824"}, @ETHTOOL_A_BITSET_MASK={0xb8d, 0x5, "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"}]}]}, 0xec4}}, 0x0) [ 572.689593][ T9858] FAT-fs (loop2): Can't find a valid FAT filesystem [ 572.692008][ T9856] FAT-fs (loop0): bogus number of reserved sectors 09:43:10 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=""/217, 0x1000000, 0xd9, 0x1}, 0x20) 09:43:10 executing program 3: syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x680) 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7a}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.729614][ T39] audit: type=1400 audit(1664444590.368:210): avc: denied { append } for pid=9861 comm="syz-executor.3" name="loop0" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 572.739274][ T9856] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:10 executing program 3: shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff8000/0x4000)=nil) 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x118}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x18}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 3: r0 = socket(0x2, 0xa, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 572.810689][ T9871] loop2: detected capacity change from 0 to 264192 [ 572.818468][ T9871] FAT-fs (loop2): bogus number of reserved sectors [ 572.826471][ T9872] loop0: detected capacity change from 0 to 264192 [ 572.828685][ T9871] FAT-fs (loop2): Can't find a valid FAT filesystem [ 572.863891][ T9872] FAT-fs (loop0): bogus number of reserved sectors [ 572.879678][ T9872] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:10 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x14) 09:43:10 executing program 3: mmap$IORING_OFF_SQES(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x6b12e0a49c510a37, 0xffffffffffffffff, 0x10000000) 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 572.921843][ T4503] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 572.937204][ T9879] loop0: detected capacity change from 0 to 264192 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x300}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) [ 572.948875][ T9879] FAT-fs (loop0): bogus number of reserved sectors 09:43:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001740)=ANY=[], 0xec4}}, 0x0) [ 572.982317][ T9884] loop2: detected capacity change from 0 to 264192 [ 572.989804][ T9879] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x4}) [ 573.006871][ T9884] FAT-fs (loop2): bogus number of reserved sectors [ 573.017483][ T9884] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:10 executing program 1: memfd_create(&(0x7f00000000c0)='@$~@]$(\x00', 0x2) 09:43:10 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0xc9000000}]}}, &(0x7f0000000200)=""/248, 0x26, 0xf8, 0x1}, 0x20) 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x48}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.075324][ T9893] loop0: detected capacity change from 0 to 264192 09:43:10 executing program 1: r0 = io_uring_setup(0x9aa, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000000c0)=[0xffffffffffffffff, r0], 0x2) [ 573.096397][ T9893] FAT-fs (loop0): bogus number of reserved sectors [ 573.102915][ T9893] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x500}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 3: r0 = getpid() r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x2, 0xffffffffffffffff, 0x0) 09:43:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) chown(&(0x7f0000000080)='./bus\x00', 0xffffffffffffffff, 0xee01) 09:43:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001700)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000002c80)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0xb9, 0x3, "c742bd3d59569e0f3d0aca280a4fa96a44ceb9c00a73cfdbf0e99b01228451fd57897b84ad2e0e9510d3e8fa00c44df5d768db5dae85753092587027a8db17afc88df85ad22598234118eea6f3f4342219da4b6e5695f800441ad3fff59aa89512452796c6764ce400bd407ac2c520a52119a82ee84bf80deba521dbb9f2325a03b86a79ded6f77484664bd482a326a01e9685b77ebf18b5f9325ce933c5e8df6271540354e684bab3b59983c23fd54b27257d0ef4"}, @ETHTOOL_A_WOL_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x84, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_WOL_SOPASS={0x7d, 0x3, "10667ae6b9b4447a3f24d0a81fa4755ecacc0660dbd9a623f92c841a2e17e398f0aebaa5afc6eb6c3b8fb76349b155ad13df0b3465f9b85f73a16ad9bee585dfa2d41beb4c580b3b8354c2f34b4a596f7f39a18842bbc832a947e92c59d1353da2797583676adf5335b7f5aa56e11ffe139f80878831e8b143"}, @ETHTOOL_A_WOL_MODES={0x3c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "fc33eac14b619d407b8c5530678be38c28e624921841e222f489f8d5be81d1d9f30f561f16518caa00"}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, @ETHTOOL_A_WOL_MODES={0xc48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa9, 0x4, "bd481835cb8f821fb5ad517c5bc69ececd09326cbc88fec6791c8de9234834f8c00d28b2ac165fbe197bd4be06e3e8f5396ad4f104e68ceb6dcdd20bbec2693d396fbe3d1024447437f79cb7a082d434c15431767d22785ce849a29273b5be2e86e25c6cb7f884fc73cbc77ebc0fdfbaf95f4d3f1a6a50b4b6bb8660937cacbfda646474ef493ad339fd401e97069ebcb2908e1648aa96a4b50d178dbde12cd97e1eaa4824"}, @ETHTOOL_A_BITSET_MASK={0xb8d, 0x5, "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"}]}]}, 0xec4}}, 0x0) [ 573.142498][ T9900] loop2: detected capacity change from 0 to 264192 [ 573.150152][ T9900] FAT-fs (loop2): bogus number of reserved sectors [ 573.157016][ T9900] FAT-fs (loop2): Can't find a valid FAT filesystem [ 573.164991][ T4281] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 573.167872][ T39] audit: type=1804 audit(1664444590.808:211): pid=9904 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/syzkaller-testdir2008717408/syzkaller.uZJNUj/554/bus" dev="sda1" ino=1165 res=1 errno=0 09:43:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000002c80)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0xb9, 0x3, "c742bd3d59569e0f3d0aca280a4fa96a44ceb9c00a73cfdbf0e99b01228451fd57897b84ad2e0e9510d3e8fa00c44df5d768db5dae85753092587027a8db17afc88df85ad22598234118eea6f3f4342219da4b6e5695f800441ad3fff59aa89512452796c6764ce400bd407ac2c520a52119a82ee84bf80deba521dbb9f2325a03b86a79ded6f77484664bd482a326a01e9685b77ebf18b5f9325ce933c5e8df6271540354e684bab3b59983c23fd54b27257d0ef4"}, @ETHTOOL_A_WOL_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x84, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_WOL_SOPASS={0x7d, 0x3, "10667ae6b9b4447a3f24d0a81fa4755ecacc0660dbd9a623f92c841a2e17e398f0aebaa5afc6eb6c3b8fb76349b155ad13df0b3465f9b85f73a16ad9bee585dfa2d41beb4c580b3b8354c2f34b4a596f7f39a18842bbc832a947e92c59d1353da2797583676adf5335b7f5aa56e11ffe139f80878831e8b143"}, @ETHTOOL_A_WOL_MODES={0x3c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "fc33eac14b619d407b8c5530678be38c28e624921841e222f489f8d5be81d1d9f30f561f16518caa00"}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, @ETHTOOL_A_WOL_MODES={0xc48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa9, 0x4, "bd481835cb8f821fb5ad517c5bc69ececd09326cbc88fec6791c8de9234834f8c00d28b2ac165fbe197bd4be06e3e8f5396ad4f104e68ceb6dcdd20bbec2693d396fbe3d1024447437f79cb7a082d434c15431767d22785ce849a29273b5be2e86e25c6cb7f884fc73cbc77ebc0fdfbaf95f4d3f1a6a50b4b6bb8660937cacbfda646474ef493ad339fd401e97069ebcb2908e1648aa96a4b50d178dbde12cd97e1eaa4824"}, @ETHTOOL_A_BITSET_MASK={0xb8d, 0x5, "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"}]}]}, 0xec4}, 0x1, 0x0, 0x0, 0x10}, 0x0) 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4c}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x600}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:10 executing program 3: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x6) 09:43:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="05"], 0x24}}, 0x0) [ 573.235127][ T9911] loop0: detected capacity change from 0 to 264192 09:43:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="4190"], 0x12c}}, 0x0) 09:43:10 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x700}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.267252][ T9911] FAT-fs (loop0): bogus number of reserved sectors [ 573.275837][ T9911] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:10 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x2ea80, 0x0) [ 573.282665][ T9918] loop2: detected capacity change from 0 to 264192 [ 573.290822][ T9918] FAT-fs (loop2): bogus number of reserved sectors 09:43:10 executing program 3: add_key(&(0x7f0000000000)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff9) 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4e}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.300080][ T9918] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:10 executing program 1: openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) 09:43:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB='A'], 0x12c}}, 0x0) 09:43:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x60}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.349837][ T9927] loop0: detected capacity change from 0 to 264192 09:43:11 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) write$FUSE_LSEEK(r0, 0x0, 0x0) [ 573.362662][ T9927] FAT-fs (loop0): bogus number of reserved sectors [ 573.369602][ T4503] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 573.378673][ T9927] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:11 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x900}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 1: syz_io_uring_setup(0x49af, &(0x7f00000000c0), &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000000)) 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x68}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 3: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) 09:43:11 executing program 1: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)={0x0, 0x954e}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/240, 0xf0}], 0x2) 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6c}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.433611][ T9940] loop2: detected capacity change from 0 to 264192 09:43:11 executing program 3: r0 = getpid() r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x6, 0xffffffffffffffff, 0x0) 09:43:11 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040), 0x591c01, 0x0) [ 573.474949][ T9940] FAT-fs (loop2): bogus number of reserved sectors [ 573.483566][ T9940] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:11 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xa00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 1: syz_io_uring_setup(0x45fc, &(0x7f0000000000), &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x28ee, &(0x7f00000000c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000240), 0x0) 09:43:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x74}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.559463][ T9953] loop0: detected capacity change from 0 to 264192 [ 573.577684][ T9953] FAT-fs (loop0): bogus number of reserved sectors [ 573.578884][ T9956] loop2: detected capacity change from 0 to 264192 09:43:11 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x453, 0x0, 0x0, 0x0, '`'}, 0x14}}, 0x0) 09:43:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, 0x0, &(0x7f00000003c0)) [ 573.584447][ T9953] FAT-fs (loop0): Can't find a valid FAT filesystem [ 573.625940][ T9956] FAT-fs (loop2): bogus number of reserved sectors [ 573.632510][ T9956] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x78}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x80000000, 0x0) ioctl$BLKDISCARD(r0, 0x1277, 0x0) [ 573.652514][ T39] audit: type=1400 audit(1664444591.288:212): avc: denied { audit_write } for pid=9958 comm="syz-executor.3" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 09:43:11 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xb00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="a8000000000000a0ea"], 0xa8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 573.677115][ T39] audit: type=1107 audit(1664444591.288:213): pid=9958 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='`' 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7a}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) [ 573.705353][ T9972] loop2: detected capacity change from 0 to 264192 [ 573.708767][ T9970] loop0: detected capacity change from 0 to 264192 [ 573.712658][ T9972] FAT-fs (loop2): bogus number of reserved sectors 09:43:11 executing program 3: getpid() r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000900), r0) read$FUSE(r0, &(0x7f0000000940)={0x2020}, 0x2020) socketpair(0x18, 0x3, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000380)={&(0x7f0000000300), 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x24, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x8010) getpgrp(0x0) r2 = syz_io_uring_setup(0x45fc, &(0x7f0000000000)={0x0, 0xc960, 0x10, 0x0, 0x35a}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) syz_io_uring_setup(0x28ee, &(0x7f00000000c0)={0x0, 0x6857, 0x0, 0x1, 0x1e7, 0x0, r2}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000240), &(0x7f0000000180)) 09:43:11 executing program 1: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="a8000000000000a0ea"], 0xa8) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 573.728553][ T39] audit: type=1400 audit(1664444591.368:214): avc: denied { unmount } for pid=3720 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 573.732389][ T9972] FAT-fs (loop2): Can't find a valid FAT filesystem [ 573.735472][ T9970] FAT-fs (loop0): bogus number of reserved sectors [ 573.735499][ T9970] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:11 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xc00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x89}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 3: r0 = syz_io_uring_setup(0x5fbb, &(0x7f0000000100)={0x0, 0x4920}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[0xffffffffffffffff], 0x1) 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd8}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.838396][ T9984] loop0: detected capacity change from 0 to 264192 09:43:11 executing program 3: socket$packet(0x11, 0xa3e240d1e1cd0bfe, 0x300) [ 573.849172][ T9984] FAT-fs (loop0): bogus number of reserved sectors [ 573.854510][ T9986] loop2: detected capacity change from 0 to 264192 [ 573.855267][ T9984] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:11 executing program 3: rt_sigsuspend(&(0x7f0000000000)={[0x1]}, 0x8) 09:43:11 executing program 1: memfd_create(&(0x7f0000000100)=']\x00', 0x0) 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd9}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.905005][ T9986] FAT-fs (loop2): bogus number of reserved sectors [ 573.912361][ T9986] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:11 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.956613][ T9994] loop0: detected capacity change from 0 to 264192 [ 573.968308][ T9994] FAT-fs (loop0): bogus number of reserved sectors 09:43:11 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xf00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 573.976310][ T9994] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:11 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x300}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:11 executing program 1: syz_io_uring_setup(0x5ef1, &(0x7f0000000000)={0x0, 0x0, 0x2}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 574.007421][ T9998] loop2: detected capacity change from 0 to 264192 [ 574.036403][ T9998] FAT-fs (loop2): bogus number of reserved sectors [ 574.052293][ T9998] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:11 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000e00)={&(0x7f0000000cc0), 0xc, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10}, 0x10}}, 0x0) 09:43:12 executing program 3: r0 = getpid() r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x5, 0xffffffffffffffff, 0x0) 09:43:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x500}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:12 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1020}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:12 executing program 1: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) [ 574.760900][T10008] loop2: detected capacity change from 0 to 264192 [ 574.770072][T10010] loop0: detected capacity change from 0 to 264192 [ 574.777789][T10008] FAT-fs (loop2): bogus number of reserved sectors 09:43:12 executing program 1: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280)=r1, 0x1) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) [ 574.792562][T10008] FAT-fs (loop2): Can't find a valid FAT filesystem [ 574.792904][T10010] FAT-fs (loop0): bogus number of reserved sectors 09:43:12 executing program 3: r0 = syz_io_uring_setup(0x5fbb, &(0x7f0000000100), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000240)=[0xffffffffffffffff], 0x1) [ 574.805130][T10010] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:12 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000001080)='user\x00', &(0x7f00000010c0)={'syz', 0x2}, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) 09:43:12 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffff000}) 09:43:12 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1100}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x600}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:12 executing program 1: r0 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x4000000a}) syz_read_part_table(0x7, 0x5, &(0x7f00000001c0)=[{&(0x7f0000000000)="547a0bc34def3c9b9e527fdd21", 0xd}, {&(0x7f0000000040)="6b735929eda6b76c9110df5ea5", 0xd, 0x1}, {&(0x7f0000000080)="f84a", 0x2}, {&(0x7f0000000140)="e1627dd7a5ea2ec815bc8271637fc28a788dba4714ef37d3911b0aee98c20efb387d274a3845ce4c5f92aa3935ff7ad7b2b7f34fe511a9d49f158ca6e35ec7248c7ed3471f8de252e25cc8cbfe3cf517526a8c", 0x53}, {&(0x7f00000000c0)="e2f189fce7090eff5f7ffdb8d63741a283730e8b95c9825eb3506a4bc5261e2ce0d2d95e751dfea97610ba70fffd3a36c2b04d2e4b62a62a4b44520c00", 0x3d, 0x401}]) [ 574.881593][T10024] loop0: detected capacity change from 0 to 264192 09:43:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) [ 574.885216][T10026] loop2: detected capacity change from 0 to 264192 [ 574.892796][T10027] loop1: detected capacity change from 0 to 2 [ 574.893223][T10024] FAT-fs (loop0): bogus number of reserved sectors [ 574.900785][T10026] FAT-fs (loop2): bogus number of reserved sectors [ 574.903732][T10024] FAT-fs (loop0): Can't find a valid FAT filesystem [ 574.914901][T10026] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:12 executing program 3: r0 = syz_io_uring_setup(0xa55, &(0x7f0000000200), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000280)) io_uring_enter(r0, 0xf9a, 0x0, 0x0, 0x0, 0x0) 09:43:12 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 574.933903][T10027] Dev loop1: unable to read RDB block 2 [ 574.938893][T10027] loop1: unable to read partition table [ 574.943795][T10027] loop1: partition table beyond EOD, truncated 09:43:12 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$RTC_PLL_GET(r0, 0x80207011, 0x0) [ 574.950110][T10027] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 574.955041][T10033] loop2: detected capacity change from 0 to 264192 [ 574.959689][ T3132] Dev loop1: unable to read RDB block 2 [ 574.963527][ T39] audit: type=1400 audit(1664444592.608:215): avc: denied { read } for pid=10034 comm="syz-executor.3" name="rtc0" dev="devtmpfs" ino=864 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 09:43:12 executing program 3: socketpair(0x1d, 0x6, 0x5, &(0x7f0000000000)) [ 574.963542][T10033] FAT-fs (loop2): bogus number of reserved sectors [ 574.963560][T10033] FAT-fs (loop2): Can't find a valid FAT filesystem [ 574.966337][ T3132] loop1: unable to read partition table [ 574.989955][ T39] audit: type=1400 audit(1664444592.608:216): avc: denied { open } for pid=10034 comm="syz-executor.3" path="/dev/rtc0" dev="devtmpfs" ino=864 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 09:43:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x700}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 574.994505][ T3132] loop1: partition table beyond EOD, 09:43:12 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1801}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 574.998984][ T39] audit: type=1400 audit(1664444592.608:217): avc: denied { ioctl } for pid=10034 comm="syz-executor.3" path="/dev/rtc0" dev="devtmpfs" ino=864 ioctlcmd=0x7011 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 575.003061][ T3132] truncated [ 575.045655][T10041] loop2: detected capacity change from 0 to 264192 [ 575.065649][T10041] FAT-fs (loop2): bogus number of reserved sectors 09:43:12 executing program 1: r0 = getpid() r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x4, 0xffffffffffffffff, 0x0) [ 575.071804][T10041] FAT-fs (loop2): Can't find a valid FAT filesystem [ 575.077003][T10042] loop0: detected capacity change from 0 to 264192 [ 575.082956][T10042] FAT-fs (loop0): bogus number of reserved sectors [ 575.114267][T10042] FAT-fs (loop0): Can't find a valid FAT filesystem [ 575.128455][T10037] can: request_module (can-proto-5) failed. 09:43:12 executing program 1: r0 = epoll_create(0x7fffffff) r1 = eventfd(0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 09:43:12 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1f00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:12 executing program 3: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000640)=[{0x0}], 0x1) 09:43:12 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, 0x0) [ 575.163710][T10048] loop2: detected capacity change from 0 to 264192 [ 575.170951][T10048] FAT-fs (loop2): bogus number of reserved sectors [ 575.176612][T10048] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:12 executing program 3: socketpair(0x2, 0x0, 0x401, &(0x7f00000000c0)) [ 575.182999][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x900}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:12 executing program 1: add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) 09:43:12 executing program 3: r0 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x4000000a}) syz_read_part_table(0x7, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000000)="547a0bc34def3c9b9e52", 0xa}, {&(0x7f0000000040), 0x0, 0x1}, {&(0x7f0000000080)="f84a", 0x2}, {&(0x7f00000000c0)="e2f189fce7090eff5f7ffdb8d63741a283730e8b95c9825eb3506a4bc5261e2ce0d2d95e751dfea97610ba70fffd3a36c2b04d2e4b62a62a4b44", 0x3a, 0x401}]) [ 575.217766][T10056] loop0: detected capacity change from 0 to 264192 [ 575.239275][T10059] loop3: detected capacity change from 0 to 2 09:43:12 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 575.246812][T10056] FAT-fs (loop0): bogus number of reserved sectors 09:43:12 executing program 1: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000180)={[0x8]}, 0x8) [ 575.254539][T10056] FAT-fs (loop0): Can't find a valid FAT filesystem [ 575.270623][T10062] loop2: detected capacity change from 0 to 264192 09:43:12 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xa00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 575.281428][T10062] FAT-fs (loop2): bogus number of reserved sectors [ 575.288204][T10062] FAT-fs (loop2): Can't find a valid FAT filesystem [ 575.288326][T10059] Dev loop3: unable to read RDB block 2 [ 575.303089][T10059] loop3: unable to read partition table [ 575.306678][T10059] loop3: partition table beyond EOD, truncated [ 575.307047][T10066] loop0: detected capacity change from 0 to 264192 [ 575.311497][T10059] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 575.319019][T10066] FAT-fs (loop0): bogus number of reserved sectors 09:43:12 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[], 0x10}}, 0x0) [ 575.338087][ T4502] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 575.338772][T10066] FAT-fs (loop0): Can't find a valid FAT filesystem [ 575.352657][ T39] audit: type=1400 audit(1664444592.998:218): avc: denied { create } for pid=10067 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xb00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000280), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000002c0)) 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2010}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 575.377121][ T39] audit: type=1400 audit(1664444593.008:219): avc: denied { write } for pid=10067 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 575.403921][T10073] loop0: detected capacity change from 0 to 264192 [ 575.413523][T10074] loop2: detected capacity change from 0 to 264192 [ 575.415024][T10073] FAT-fs (loop0): bogus number of reserved sectors [ 575.422728][T10074] FAT-fs (loop2): bogus number of reserved sectors [ 575.425664][T10073] FAT-fs (loop0): Can't find a valid FAT filesystem [ 575.430275][T10074] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:13 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, 0x0) 09:43:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={0x0, 0xec4}}, 0x0) 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xc00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2f00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 575.469467][ T39] audit: type=1400 audit(1664444593.108:220): avc: denied { create } for pid=10076 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 09:43:13 executing program 1: socketpair(0x3f, 0x0, 0x0, &(0x7f00000001c0)) 09:43:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x14, r1, 0x405}, 0x14}}, 0x0) [ 575.501380][T10080] loop0: detected capacity change from 0 to 264192 [ 575.503667][ T39] audit: type=1400 audit(1664444593.108:221): avc: denied { write } for pid=10076 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 575.509102][T10080] FAT-fs (loop0): bogus number of reserved sectors [ 575.541554][T10080] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:13 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x8000}) [ 575.547524][ T39] audit: type=1400 audit(1664444593.188:222): avc: denied { read } for pid=10082 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 575.550963][T10086] loop2: detected capacity change from 0 to 264192 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 575.582513][T10086] FAT-fs (loop2): bogus number of reserved sectors 09:43:13 executing program 1: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[0x3]}, 0x8) 09:43:13 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) read$FUSE(r0, &(0x7f0000000940)={0x2020}, 0xffffffffffffff95) [ 575.589360][T10086] FAT-fs (loop2): Can't find a valid FAT filesystem [ 575.594434][T10090] loop0: detected capacity change from 0 to 264192 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x3f00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 3: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) mmap$IORING_OFF_SQES(&(0x7f0000ff3000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) [ 575.623694][T10090] FAT-fs (loop0): bogus number of reserved sectors [ 575.628485][T10090] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:13 executing program 1: clock_adjtime(0x0, &(0x7f00000002c0)={0x6}) 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 3: memfd_create(&(0x7f0000000040)='/.g(}+)\x8b\x00', 0x0) 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r0) 09:43:13 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000003c0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]}) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 575.691825][T10105] loop2: detected capacity change from 0 to 264192 [ 575.694920][T10106] loop0: detected capacity change from 0 to 264192 [ 575.704059][T10106] FAT-fs (loop0): bogus number of reserved sectors [ 575.707846][T10106] FAT-fs (loop0): Can't find a valid FAT filesystem [ 575.708620][T10105] FAT-fs (loop2): bogus number of reserved sectors [ 575.729090][T10105] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:13 executing program 3: prctl$PR_SET_NAME(0xf, &(0x7f00000002c0)='\x86\x0f\xa9\aN\xac\x80\xb4=#aJ\x81fY\xe7\x80\xea\xa3bs\x91\xdd\xcf\xba\x13+\xbbO\x19\x1a\t\x1c\x91]\xb3\xc1SH`\xc6\xa6\x1d\xa2\x16\xce\x06\x1c,\xa6g\x9e\xeb\x12\xba\xbb:\x94\x9c<\x9d\x15x\xe6\x93\xc6\x94\xab\xffG\xf3\xe4h\xcc\x18\v\x1fQ[v\xec[\xab\xd4\x18\xb5\x9c\xfd1\x1e\xde\xfdR\xa1\xd4\\4\xebI\xe7%\xf5\xfd\x9f\xb6\x88A\x9d\'\xb3[-\xa9\xd7\x95\xfe\"\r\x1b\xc2L\xc2\xe3\xc02\xd9\xab\xd2\x90\x87\xb9\xf5\xab\x9e\xb6[\xf1ky\xd9?\xcdV\x88b\x9b\xb3\r4\xc6N\x10\x8c!\xa6e\xb2\xe4\xbb\x13\x86\xafB\xe7/\xfc4\x8eSj~Rf\xc4\xe1\x10\xe6\x1b)\xc4k\x93\xc0\xff)\xf4&\xce\f)\x1bB\x8a\xb2\xd4\xd1\xf1\x1f\xcdE\xb6\x92\x9e\xa7\x17\xb7R\xf49:\xceg_%\x87`\xdd\xc9X') 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xf00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) [ 575.788030][T10113] loop0: detected capacity change from 0 to 264192 [ 575.795375][T10113] FAT-fs (loop0): bogus number of reserved sectors [ 575.802976][T10113] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_io_uring_setup(0x5fbb, &(0x7f0000000100)={0x0, 0x4920}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000240)=[0xffffffffffffffff, r0], 0x2) [ 575.822561][T10119] loop2: detected capacity change from 0 to 264192 09:43:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) [ 575.828831][T10119] FAT-fs (loop2): bogus number of reserved sectors [ 575.837733][T10119] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4c00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000002c80)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0xbb, 0x3, "c742bd3d59569e0f3d0aca280a4fa96a44ceb9c00a73cfdbf0e99b01228451fd57897b84ad2e0e9510d3e8fa00c44df5d768db5dae85753092587027a8db17afc88df85ad22598234118eea6f3f4342219da4b6e5695f800441ad3fff59aa89512452796c6764ce400bd407ac2c520a52119a82ee84bf80deba521dbb9f2325a03b86a79ded6f77484664bd482a326a01e9685b77ebf18b5f9325ce933c5e8df6271540354e684bab3b59983c23fd54b27257d0ef438e7"}, @ETHTOOL_A_WOL_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x84, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_WOL_SOPASS={0x7d, 0x3, "10667ae6b9b4447a3f24d0a81fa4755ecacc0660dbd9a623f92c841a2e17e398f0aebaa5afc6eb6c3b8fb76349b155ad13df0b3465f9b85f73a16ad9bee585dfa2d41beb4c580b3b8354c2f34b4a596f7f39a18842bbc832a947e92c59d1353da2797583676adf5335b7f5aa56e11ffe139f80878831e8b143"}, @ETHTOOL_A_WOL_MODES={0x3c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "fc33eac14b619d407b8c5530678be38c28e624921841e222f489f8d5be81d1d9f30f561f16518caa00"}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, @ETHTOOL_A_WOL_MODES={0xc44, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa9, 0x4, "bd481835cb8f821fb5ad517c5bc69ececd09326cbc88fec6791c8de9234834f8c00d28b2ac165fbe197bd4be06e3e8f5396ad4f104e68ceb6dcdd20bbec2693d396fbe3d1024447437f79cb7a082d434c15431767d22785ce849a29273b5be2e86e25c6cb7f884fc73cbc77ebc0fdfbaf95f4d3f1a6a50b4b6bb8660937cacbfda646474ef493ad339fd401e97069ebcb2908e1648aa96a4b50d178dbde12cd97e1eaa4824"}, @ETHTOOL_A_BITSET_MASK={0xb85, 0x5, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_WOL_MODES={0x4}]}, 0xec4}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 575.869448][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 575.880605][T10125] loop2: detected capacity change from 0 to 264192 09:43:13 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x0, 0x9da4a7c0d4dc0e5c}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1020}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 575.892413][T10125] FAT-fs (loop2): bogus number of reserved sectors 09:43:13 executing program 1: getresuid(&(0x7f0000002040), &(0x7f0000002080), &(0x7f0000008200)) [ 575.910608][T10125] FAT-fs (loop2): Can't find a valid FAT filesystem [ 575.931369][T10132] loop0: detected capacity change from 0 to 264192 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4e00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) 09:43:13 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x28, 0x3f7, 0x0, 0x0, 0x0, {0x7, 0x7, './file0', './file0'}}, 0x28}}, 0x0) [ 575.941181][T10132] FAT-fs (loop0): bogus number of reserved sectors [ 575.954558][T10132] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:13 executing program 3: openat$rtc(0xffffffffffffff9c, 0x0, 0x490080, 0x0) [ 575.979842][ T39] audit: type=1400 audit(1664444593.618:223): avc: denied { nlmsg_write } for pid=10135 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 575.979922][T10136] loop2: detected capacity change from 0 to 264192 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1100}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000002c80)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_WOL_SOPASS={0xb9, 0x3, "c742bd3d59569e0f3d0aca280a4fa96a44ceb9c00a73cfdbf0e99b01228451fd57897b84ad2e0e9510d3e8fa00c44df5d768db5dae85753092587027a8db17afc88df85ad22598234118eea6f3f4342219da4b6e5695f800441ad3fff59aa89512452796c6764ce400bd407ac2c520a52119a82ee84bf80deba521dbb9f2325a03b86a79ded6f77484664bd482a326a01e9685b77ebf18b5f9325ce933c5e8df6271540354e684bab3b59983c23fd54b27257d0ef4"}, @ETHTOOL_A_WOL_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x84, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_WOL_SOPASS={0x7d, 0x3, "10667ae6b9b4447a3f24d0a81fa4755ecacc0660dbd9a623f92c841a2e17e398f0aebaa5afc6eb6c3b8fb76349b155ad13df0b3465f9b85f73a16ad9bee585dfa2d41beb4c580b3b8354c2f34b4a596f7f39a18842bbc832a947e92c59d1353da2797583676adf5335b7f5aa56e11ffe139f80878831e8b143"}, @ETHTOOL_A_WOL_MODES={0x3c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "fc33eac14b619d407b8c5530678be38c28e624921841e222f489f8d5be81d1d9f30f561f16518caa00"}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, @ETHTOOL_A_WOL_MODES={0xc48, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa9, 0x4, "bd481835cb8f821fb5ad517c5bc69ececd09326cbc88fec6791c8de9234834f8c00d28b2ac165fbe197bd4be06e3e8f5396ad4f104e68ceb6dcdd20bbec2693d396fbe3d1024447437f79cb7a082d434c15431767d22785ce849a29273b5be2e86e25c6cb7f884fc73cbc77ebc0fdfbaf95f4d3f1a6a50b4b6bb8660937cacbfda646474ef493ad339fd401e97069ebcb2908e1648aa96a4b50d178dbde12cd97e1eaa4824"}, @ETHTOOL_A_BITSET_MASK={0xb8d, 0x5, "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"}]}]}, 0xec4}}, 0x0) 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 576.049372][T10136] FAT-fs (loop2): bogus number of reserved sectors 09:43:13 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x0) [ 576.057593][T10136] FAT-fs (loop2): Can't find a valid FAT filesystem [ 576.060587][T10146] loop0: detected capacity change from 0 to 264192 [ 576.072863][T10146] FAT-fs (loop0): bogus number of reserved sectors 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000480)={&(0x7f0000000340), 0xc, &(0x7f0000000440)={0x0}}, 0x0) [ 576.077148][T10146] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:13 executing program 3: syz_read_part_table(0x0, 0x4, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000000c0)="e2", 0x1, 0x401}]) [ 576.117299][T10154] loop3: detected capacity change from 0 to 2 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1f00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 1: add_key$fscrypt_provisioning(&(0x7f0000000280), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) [ 576.145021][T10157] loop2: detected capacity change from 0 to 264192 [ 576.151079][T10157] FAT-fs (loop2): bogus number of reserved sectors [ 576.156827][T10161] loop0: detected capacity change from 0 to 264192 09:43:13 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x7, r1, &(0x7f0000000100)) [ 576.161329][T10157] FAT-fs (loop2): Can't find a valid FAT filesystem [ 576.163488][T10154] Dev loop3: unable to read RDB block 2 [ 576.170558][T10154] loop3: unable to read partition table 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6c00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 576.177879][T10154] loop3: partition table beyond EOD, [ 576.177916][T10161] FAT-fs (loop0): bogus number of reserved sectors [ 576.186304][T10161] FAT-fs (loop0): Can't find a valid FAT filesystem [ 576.198362][T10154] truncated [ 576.205683][T10154] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 09:43:13 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) socketpair(0x1d, 0x4, 0x8001, &(0x7f0000000000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7400}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 576.258256][T10169] loop2: detected capacity change from 0 to 264192 [ 576.277768][T10169] FAT-fs (loop2): bogus number of reserved sectors 09:43:13 executing program 3: syz_io_uring_setup(0x3143, &(0x7f0000000000), &(0x7f0000003000/0x1000)=nil, &(0x7f0000003000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 09:43:13 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x12c}}, 0x0) [ 576.286757][T10169] FAT-fs (loop2): Can't find a valid FAT filesystem [ 576.302245][T10173] loop0: detected capacity change from 0 to 264192 09:43:13 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, 0x0, r0) 09:43:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 576.316672][T10173] FAT-fs (loop0): bogus number of reserved sectors [ 576.323542][T10173] FAT-fs (loop0): Can't find a valid FAT filesystem [ 576.356231][T10179] loop2: detected capacity change from 0 to 264192 09:43:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x20, r1, 0x405, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) [ 576.370150][T10179] FAT-fs (loop2): bogus number of reserved sectors 09:43:14 executing program 1: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f00000000c0)=r1, 0x1) [ 576.380810][T10179] FAT-fs (loop2): Can't find a valid FAT filesystem [ 576.383119][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:14 executing program 3: socketpair(0x11, 0xa, 0x0, &(0x7f0000000280)) 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7a00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2010}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 3: syz_io_uring_setup(0x2c7e, &(0x7f0000000000)={0x0, 0x0, 0x4}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000140), &(0x7f00000000c0)) [ 576.439465][T10189] loop0: detected capacity change from 0 to 264192 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xff00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 1: epoll_create1(0x1e16e07f131c384b) [ 576.457963][T10191] loop2: detected capacity change from 0 to 264192 09:43:14 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) [ 576.475766][T10191] FAT-fs (loop2): bogus number of reserved sectors [ 576.485551][T10189] FAT-fs (loop0): bogus number of reserved sectors 09:43:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_io_uring_setup(0x5fbb, &(0x7f0000000100)={0x0, 0x4920}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) r2 = memfd_create(&(0x7f0000000200)='syztnl1\x00', 0x4) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000240)=[r2, r0], 0x2) [ 576.500024][T10189] FAT-fs (loop0): Can't find a valid FAT filesystem [ 576.505712][T10191] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2f00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 1: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280)=r1, 0x1) 09:43:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000080)) 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xff0f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 576.550567][T10203] loop0: detected capacity change from 0 to 264192 [ 576.560651][T10203] FAT-fs (loop0): bogus number of reserved sectors 09:43:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) [ 576.567021][T10203] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:14 executing program 1: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) r1 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000280)=r1, 0x1) [ 576.582829][T10206] loop2: detected capacity change from 0 to 264192 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x3f00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 576.601555][T10206] FAT-fs (loop2): bogus number of reserved sectors [ 576.606266][T10206] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:14 executing program 3: pipe2$9p(0x0, 0x80) 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 1: openat$vcsa(0xffffffffffffff9c, 0x0, 0x400000, 0x0) 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x40000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 3: r0 = epoll_create1(0x0) r1 = socket$igmp(0x2, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) [ 576.673988][T10219] loop0: detected capacity change from 0 to 264192 [ 576.680526][T10220] loop2: detected capacity change from 0 to 264192 09:43:14 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'gretap0\x00', r1, 0x40, 0x700, 0x8, 0x1, {{0x5, 0x4, 0x3, 0x3d, 0x14, 0x68, 0x80, 0x84, 0x4, 0x0, @multicast1, @local}}}}) [ 576.711364][T10220] FAT-fs (loop2): bogus number of reserved sectors [ 576.715417][T10220] FAT-fs (loop2): Can't find a valid FAT filesystem [ 576.725890][T10219] FAT-fs (loop0): bogus number of reserved sectors 09:43:14 executing program 3: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) [ 576.743457][T10219] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:14 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'gretap0\x00', r1, 0x40, 0x700, 0x8, 0x1, {{0x5, 0x4, 0x3, 0x3d, 0x14, 0x68, 0x80, 0x84, 0x4, 0x0, @multicast1, @local}}}}) 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x407ff}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 576.786402][T10231] loop2: detected capacity change from 0 to 264192 09:43:14 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x640c0, 0x0) [ 576.796606][T10231] FAT-fs (loop2): bogus number of reserved sectors [ 576.802933][T10231] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x40800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 576.819322][T10235] loop0: detected capacity change from 0 to 264192 09:43:14 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffa, 0x0, 0x0) 09:43:14 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'gretap0\x00', r1, 0x40, 0x700, 0x8, 0x1, {{0x5, 0x4, 0x3, 0x3d, 0x14, 0x68, 0x80, 0x84, 0x4, 0x0, @multicast1, @local}}}}) [ 576.841643][T10235] FAT-fs (loop0): bogus number of reserved sectors [ 576.849228][T10235] FAT-fs (loop0): Can't find a valid FAT filesystem [ 576.855190][T10237] loop2: detected capacity change from 0 to 264192 [ 576.868124][T10237] FAT-fs (loop2): bogus number of reserved sectors [ 576.880537][T10237] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4c00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x80400}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 1: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_1\x00', 0x0}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x1ff) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f00000000c0)={'erspan0\x00', &(0x7f0000000040)={'gretap0\x00', r1, 0x40, 0x700, 0x8, 0x1, {{0x5, 0x4, 0x3, 0x3d, 0x14, 0x68, 0x80, 0x84, 0x4, 0x0, @multicast1, @local}}}}) 09:43:14 executing program 3: r0 = getpid() r1 = getpid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x3, 0xffffffffffffffff, 0x0) [ 576.933727][T10248] loop0: detected capacity change from 0 to 264192 09:43:14 executing program 1: sched_rr_get_interval(0x0, 0xfffffffffffffffc) 09:43:14 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_io_uring_setup(0x49af, &(0x7f00000000c0)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000000)) [ 576.955332][T10248] FAT-fs (loop0): bogus number of reserved sectors [ 576.960191][T10248] FAT-fs (loop0): Can't find a valid FAT filesystem [ 576.965720][T10249] loop2: detected capacity change from 0 to 264192 [ 576.967644][T10249] FAT-fs (loop2): bogus number of reserved sectors [ 576.967667][T10249] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4e00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe0000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 1: syz_open_dev$loop(&(0x7f0000000040), 0x80000000, 0x0) 09:43:14 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000000)="547a0bc34def3c", 0x7}, {0x0}, {&(0x7f00000000c0)="e2", 0x1, 0x401}]) [ 577.042641][T10256] loop0: detected capacity change from 0 to 264192 [ 577.048731][T10258] loop3: detected capacity change from 0 to 2 [ 577.053491][T10256] FAT-fs (loop0): bogus number of reserved sectors [ 577.056505][T10260] loop2: detected capacity change from 0 to 264192 [ 577.062231][T10256] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:14 executing program 1: io_uring_setup(0x0, 0x0) eventfd(0x0) eventfd(0x0) [ 577.082797][T10260] FAT-fs (loop2): bogus number of reserved sectors [ 577.089205][T10260] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 1: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x45fc, &(0x7f0000000000), &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x28ee, &(0x7f00000000c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000240), &(0x7f0000000180)) [ 577.112439][T10258] Dev loop3: unable to read RDB block 2 [ 577.117183][T10258] loop3: unable to read partition table 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x100000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.126734][T10258] loop3: partition table beyond EOD, truncated [ 577.142330][T10258] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 577.158088][T10269] loop0: detected capacity change from 0 to 264192 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1fffff}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.166199][T10269] FAT-fs (loop0): bogus number of reserved sectors 09:43:14 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$FUSE(r0, &(0x7f0000002980)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) sched_rr_get_interval(r1, 0x0) [ 577.170122][T10269] FAT-fs (loop0): Can't find a valid FAT filesystem [ 577.177689][T10271] loop2: detected capacity change from 0 to 264192 [ 577.183506][T10271] FAT-fs (loop2): bogus number of reserved sectors [ 577.190114][T10271] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xa4200) 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x400000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x2c, r1, 0x405, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}]}, 0x2c}}, 0x0) [ 577.238498][T10277] loop0: detected capacity change from 0 to 264192 [ 577.243629][T10279] loop2: detected capacity change from 0 to 264192 [ 577.251174][T10277] FAT-fs (loop0): bogus number of reserved sectors [ 577.251774][T10279] FAT-fs (loop2): bogus number of reserved sectors [ 577.256665][T10277] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:14 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000002080)={0x18}, 0x18) [ 577.271618][T10279] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:14 executing program 1: epoll_create1(0x0) syz_read_part_table(0x7, 0x3, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000140)="e1", 0x1}, {&(0x7f00000000c0)="e2f189fce7090eff5f7ffdb8d63741a283730e8b95c9825eb3506a4bc526", 0x1e, 0x401}]) [ 577.302953][T10285] loop1: detected capacity change from 0 to 2 09:43:14 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x20001, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000002080)={0x18}, 0x18) 09:43:14 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.319318][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 577.331185][T10289] loop2: detected capacity change from 0 to 264192 09:43:14 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6c00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.333830][T10289] FAT-fs (loop2): bogus number of reserved sectors [ 577.333846][T10289] FAT-fs (loop2): Can't find a valid FAT filesystem [ 577.352984][T10285] Dev loop1: unable to read RDB block 2 [ 577.359653][T10285] loop1: unable to read partition table [ 577.361148][T10291] loop0: detected capacity change from 0 to 264192 09:43:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480), 0x4) [ 577.363934][T10285] loop1: partition table beyond EOD, truncated [ 577.382566][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 577.382567][T10285] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 09:43:15 executing program 3: syz_read_part_table(0x7, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000040), 0x0, 0x1}, {&(0x7f0000000080)="f8", 0x1}, {0x0, 0x0, 0x401}]) [ 577.411573][T10291] FAT-fs (loop0): bogus number of reserved sectors 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.420513][T10291] FAT-fs (loop0): Can't find a valid FAT filesystem [ 577.429346][T10297] loop2: detected capacity change from 0 to 264192 [ 577.445503][T10297] FAT-fs (loop2): bogus number of reserved sectors [ 577.450847][T10297] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:15 executing program 1: epoll_create1(0x0) syz_read_part_table(0x7, 0x3, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000140)="e1", 0x1}, {&(0x7f00000000c0)="e2f189fce7090eff5f7ffdb8d63741a283730e8b95c9825eb3506a4bc526", 0x1e, 0x401}]) 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2010080}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:15 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) syz_read_part_table(0x0, 0x0, 0x0) [ 577.492583][ T4503] I/O error, dev loop0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 577.497368][T10299] loop1: detected capacity change from 0 to 2 [ 577.499709][ T4503] Buffer I/O error on dev loop0, logical block 1, async page read [ 577.499808][ T4503] I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 577.519797][ T4503] Buffer I/O error on dev loop0, logical block 2, async page read [ 577.531710][T10302] loop2: detected capacity change from 0 to 264192 09:43:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7400}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.540647][ T4503] I/O error, dev loop0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 577.548900][ T4503] Buffer I/O error on dev loop0, logical block 3, async page read [ 577.556410][T10302] FAT-fs (loop2): bogus number of reserved sectors [ 577.562318][T10302] FAT-fs (loop2): Can't find a valid FAT filesystem [ 577.562443][T10305] loop0: detected capacity change from 0 to 264192 [ 577.567532][ T4503] I/O error, dev loop0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 577.572259][T10299] Dev loop1: unable to read RDB block 2 [ 577.572289][T10299] loop1: unable to read partition table 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x3000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.572380][T10299] loop1: partition table beyond EOD, truncated [ 577.572393][T10299] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 577.594181][T10305] FAT-fs (loop0): bogus number of reserved sectors [ 577.596196][ T4503] Buffer I/O error on dev loop0, logical block 4, async page read [ 577.604263][T10305] FAT-fs (loop0): Can't find a valid FAT filesystem [ 577.630975][T10307] loop2: detected capacity change from 0 to 264192 09:43:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.672099][T10307] FAT-fs (loop2): bogus number of reserved sectors [ 577.677522][T10307] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:15 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) 09:43:15 executing program 1: pipe2$9p(&(0x7f0000000140), 0x0) [ 577.698504][ T39] audit: type=1400 audit(1664444595.338:224): avc: denied { map } for pid=10310 comm="syz-executor.3" path="/dev/vcsa" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 09:43:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7a00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x4000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:15 executing program 3: syz_io_uring_setup(0x49af, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000000)) 09:43:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_WOL_SET(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000002c80)={0xec4, 0x0, 0x0, 0x0, 0x25dfdbfd, {}, [@ETHTOOL_A_WOL_SOPASS={0xb9, 0x3, "c742bd3d59569e0f3d0aca280a4fa96a44ceb9c00a73cfdbf0e99b01228451fd57897b84ad2e0e9510d3e8fa00c44df5d768db5dae85753092587027a8db17afc88df85ad22598234118eea6f3f4342219da4b6e5695f800441ad3fff59aa89512452796c6764ce400bd407ac2c520a52119a82ee84bf80deba521dbb9f2325a03b86a79ded6f77484664bd482a326a01e9685b77ebf18b5f9325ce933c5e8df6271540354e684bab3b59983c23fd54b27257d0ef4"}, @ETHTOOL_A_WOL_HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}, @ETHTOOL_A_WOL_MODES={0x84, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, ':\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '$\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}]}, @ETHTOOL_A_WOL_SOPASS={0x7d, 0x3, "10667ae6b9b4447a3f24d0a81fa4755ecacc0660dbd9a623f92c841a2e17e398f0aebaa5afc6eb6c3b8fb76349b155ad13df0b3465f9b85f73a16ad9bee585dfa2d41beb4c580b3b8354c2f34b4a596f7f39a18842bbc832a947e92c59d1353da2797583676adf5335b7f5aa56e11ffe139f80878831e8b143"}, @ETHTOOL_A_WOL_MODES={0x3c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x2d, 0x5, "fc33eac14b619d407b8c5530678be38c28e624921841e222f489f8d5be81d1d9f30f561f16518caa00"}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}, @ETHTOOL_A_WOL_MODES={0xc44, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xa9, 0x4, "bd481835cb8f821fb5ad517c5bc69ececd09326cbc88fec6791c8de9234834f8c00d28b2ac165fbe197bd4be06e3e8f5396ad4f104e68ceb6dcdd20bbec2693d396fbe3d1024447437f79cb7a082d434c15431767d22785ce849a29273b5be2e86e25c6cb7f884fc73cbc77ebc0fdfbaf95f4d3f1a6a50b4b6bb8660937cacbfda646474ef493ad339fd401e97069ebcb2908e1648aa96a4b50d178dbde12cd97e1eaa4824"}, @ETHTOOL_A_BITSET_MASK={0xb85, 0x5, "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"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_WOL_MODES={0x4}]}, 0xec4}}, 0x0) [ 577.752426][T10316] loop0: detected capacity change from 0 to 264192 [ 577.764531][T10317] loop2: detected capacity change from 0 to 264192 [ 577.778366][T10317] FAT-fs (loop2): bogus number of reserved sectors [ 577.779950][T10316] FAT-fs (loop0): bogus number of reserved sectors [ 577.783917][T10317] FAT-fs (loop2): Can't find a valid FAT filesystem [ 577.789109][T10316] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:15 executing program 3: r0 = syz_io_uring_setup(0xa55, &(0x7f0000000200), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000280)) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x5000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:15 executing program 1: epoll_create1(0x0) syz_read_part_table(0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000040), 0x0, 0x1}, {0x0}, {0x0}, {&(0x7f00000000c0)="e2f189fce7090eff5f7ffdb8d63741a283730e8b95c9825eb3506a4bc5261e2ce0d2d95e751dfea97610ba70fffd", 0x2e, 0x401}]) 09:43:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7f8a}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x42) ioctl$BLKDISCARD(r0, 0x1277, 0x0) [ 577.853709][T10326] loop1: detected capacity change from 0 to 2 09:43:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x2c, r1, 0x405, 0x0, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}]}]}, 0x2c}}, 0x0) [ 577.876427][T10331] loop0: detected capacity change from 0 to 264192 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.888873][T10331] FAT-fs (loop0): bogus number of reserved sectors [ 577.896269][T10331] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:15 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x10000000}) [ 577.911679][T10326] Dev loop1: unable to read RDB block 2 [ 577.916556][T10326] loop1: unable to read partition table [ 577.923468][T10335] loop2: detected capacity change from 0 to 264192 [ 577.930767][T10326] loop1: partition table beyond EOD, truncated [ 577.936623][T10335] FAT-fs (loop2): bogus number of reserved sectors [ 577.942501][T10326] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 577.945627][T10335] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:15 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000280), 0x0, 0x0, 0x0, 0xffffffffffffffff) 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 577.989701][T10341] loop2: detected capacity change from 0 to 264192 [ 577.996481][T10341] FAT-fs (loop2): bogus number of reserved sectors [ 578.002418][T10341] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:15 executing program 1: epoll_create1(0x0) syz_read_part_table(0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000040), 0x0, 0x1}, {0x0}, {0x0}, {&(0x7f00000000c0)="e2f189fce7090eff5f7ffdb8d63741a283730e8b95c9825eb3506a4bc5261e2ce0d2d95e751dfea97610ba70fffd", 0x2e, 0x401}]) 09:43:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7f8b}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x24, r1, 0x405, 0x0, 0x0, {}, [@HEADER={0x4}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x24}}, 0x0) [ 578.051692][T10345] loop1: detected capacity change from 0 to 2 09:43:15 executing program 3: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x101, &(0x7f0000000140)) getpgrp(0x0) syz_io_uring_setup(0x45fc, &(0x7f0000000000)={0x0, 0xc960, 0x10, 0x0, 0x35a}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000001c0), 0x0) syz_io_uring_setup(0x28ee, &(0x7f00000000c0)={0x0, 0x6857, 0x0, 0x1}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000240), &(0x7f0000000180)) 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 578.080499][T10345] Dev loop1: unable to read RDB block 2 [ 578.091343][T10349] loop0: detected capacity change from 0 to 264192 [ 578.100658][T10345] loop1: unable to read partition table [ 578.109532][T10349] FAT-fs (loop0): bogus number of reserved sectors [ 578.114863][T10349] FAT-fs (loop0): Can't find a valid FAT filesystem [ 578.115252][T10352] loop2: detected capacity change from 0 to 264192 [ 578.121834][T10345] loop1: partition table beyond EOD, truncated [ 578.130244][T10352] FAT-fs (loop2): bogus number of reserved sectors [ 578.131553][T10345] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 578.135588][T10352] FAT-fs (loop2): Can't find a valid FAT filesystem [ 578.147767][ T3132] Dev loop1: unable to read RDB block 2 [ 578.153577][ T3132] loop1: unable to read partition table 09:43:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000600), 0x80000000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, 0x0) [ 578.163274][ T3132] loop1: partition table beyond EOD, truncated 09:43:15 executing program 3: r0 = syz_io_uring_setup(0x45fc, &(0x7f0000000000), &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000001c0), 0x0) syz_io_uring_setup(0x28ee, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000240), &(0x7f0000000180)) 09:43:15 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x90000010}) 09:43:15 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7f8c}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 578.243762][T10360] loop2: detected capacity change from 0 to 264192 09:43:15 executing program 1: pipe2$9p(0x0, 0x180) [ 578.254447][T10362] loop0: detected capacity change from 0 to 264192 09:43:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, 0x0, &(0x7f0000000080)) [ 578.265620][T10360] FAT-fs (loop2): bogus number of reserved sectors [ 578.270174][T10360] FAT-fs (loop2): Can't find a valid FAT filesystem [ 578.279648][T10362] FAT-fs (loop0): bogus number of reserved sectors 09:43:15 executing program 1: syz_io_uring_setup(0xfffffff9, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040), &(0x7f0000000140)) 09:43:15 executing program 3: syz_io_uring_setup(0x7bc3, &(0x7f0000000000)={0x0, 0x2, 0x8}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 578.301727][T10362] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:15 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7f8f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:15 executing program 1: epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280), 0x8) [ 578.358851][T10374] loop0: detected capacity change from 0 to 264192 [ 578.369937][T10374] FAT-fs (loop0): bogus number of reserved sectors 09:43:16 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x50000008}) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 3: syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8481) [ 578.377383][T10374] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:16 executing program 1: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)={0x0, 0x954e}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/156, 0x9c}], 0x1) 09:43:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, &(0x7f0000000080)) [ 578.409635][T10381] loop2: detected capacity change from 0 to 264192 [ 578.426459][T10381] FAT-fs (loop2): bogus number of reserved sectors [ 578.433568][T10381] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8100}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 3: io_uring_setup(0xd03, &(0x7f0000000000)) io_uring_setup(0x6390, &(0x7f00000000c0)) 09:43:16 executing program 1: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/156, 0x9c}, {0x0}], 0x2) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 578.510331][T10391] loop0: detected capacity change from 0 to 264192 09:43:16 executing program 3: r0 = epoll_create(0x7fffffff) r1 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) [ 578.521500][T10391] FAT-fs (loop0): bogus number of reserved sectors [ 578.527129][T10391] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:16 executing program 1: r0 = io_uring_setup(0x29cf, &(0x7f0000000100)={0x0, 0x2e9e}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000040)}], 0x2) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 3: add_key$fscrypt_provisioning(&(0x7f0000000280), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xfffffffffffffffd) [ 578.566348][T10398] loop2: detected capacity change from 0 to 264192 [ 578.585372][T10398] FAT-fs (loop2): bogus number of reserved sectors [ 578.591401][T10398] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8900}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 3: syz_io_uring_setup(0x45fc, &(0x7f0000000000), &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000001c0), 0x0) syz_io_uring_setup(0x28ee, &(0x7f00000000c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000240), &(0x7f0000000180)) 09:43:16 executing program 1: keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 578.651826][T10408] loop0: detected capacity change from 0 to 264192 [ 578.658773][T10408] FAT-fs (loop0): bogus number of reserved sectors [ 578.664201][T10408] FAT-fs (loop0): Can't find a valid FAT filesystem [ 578.666489][T10410] loop2: detected capacity change from 0 to 264192 09:43:16 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) [ 578.684475][T10410] FAT-fs (loop2): bogus number of reserved sectors 09:43:16 executing program 3: syz_io_uring_setup(0x8, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) [ 578.690966][T10410] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e2", 0x1, 0x401}]) 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8a7f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 1: io_uring_setup(0x0, 0xfffffffffffffffe) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 578.771832][T10418] loop3: detected capacity change from 0 to 2 09:43:16 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 578.794426][T10423] loop0: detected capacity change from 0 to 264192 [ 578.804590][T10424] loop2: detected capacity change from 0 to 264192 [ 578.810739][T10423] FAT-fs (loop0): bogus number of reserved sectors [ 578.814848][T10424] FAT-fs (loop2): bogus number of reserved sectors [ 578.819674][T10423] FAT-fs (loop0): Can't find a valid FAT filesystem [ 578.824391][T10424] FAT-fs (loop2): Can't find a valid FAT filesystem [ 578.831392][T10418] Dev loop3: unable to read RDB block 2 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8b7f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 1: r0 = io_uring_setup(0x4d01, &(0x7f0000000000)) r1 = eventfd(0x0) r2 = io_uring_setup(0x1f1a, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000100)=[0xffffffffffffffff, r1, r0], 0x3) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 578.859944][T10418] loop3: unable to read partition table [ 578.872585][T10418] loop3: partition table beyond EOD, truncated [ 578.879734][T10418] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 578.894637][T10430] loop0: detected capacity change from 0 to 264192 09:43:16 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000004140), &(0x7f0000004180)) 09:43:16 executing program 1: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) socketpair(0x18, 0x3, 0x101, &(0x7f0000000140)) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) syz_io_uring_setup(0x45fc, &(0x7f0000000000)={0x0, 0xc960}, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f00000001c0), 0x0) syz_io_uring_setup(0x28ee, &(0x7f00000000c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000240), &(0x7f0000000180)) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 578.935235][T10430] FAT-fs (loop0): bogus number of reserved sectors [ 578.946117][T10430] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="4400000050c3db"], 0x44}}, 0x0) 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8c7f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 578.974304][T10438] loop2: detected capacity change from 0 to 264192 09:43:16 executing program 1: r0 = io_uring_setup(0x29cf, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1) [ 578.984325][T10438] FAT-fs (loop2): bogus number of reserved sectors [ 578.990077][T10438] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) syz_io_uring_setup(0x28ee, &(0x7f00000000c0)={0x0, 0x0, 0x32, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x7000)=nil, &(0x7f0000000140), &(0x7f0000000180)) [ 579.009353][T10444] loop0: detected capacity change from 0 to 264192 09:43:16 executing program 1: r0 = io_uring_setup(0x29cf, &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1) [ 579.034292][T10444] FAT-fs (loop0): bogus number of reserved sectors [ 579.038082][T10444] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) read$FUSE(r0, &(0x7f0000002980)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f00000049c0)={0x2020}, 0x2020) 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8f7f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000000), 0x2) ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000040)) 09:43:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, 0x0, &(0x7f0000000040)=0x1) [ 579.107608][T10457] loop0: detected capacity change from 0 to 264192 [ 579.110109][T10458] loop2: detected capacity change from 0 to 264192 [ 579.125550][T10457] FAT-fs (loop0): bogus number of reserved sectors 09:43:16 executing program 3: r0 = getpid() r1 = socket$packet(0x11, 0x2, 0x300) r2 = getpid() r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r1, &(0x7f00000001c0)={r3}) [ 579.133220][T10458] FAT-fs (loop2): bogus number of reserved sectors 09:43:16 executing program 1: socketpair(0x2, 0x2, 0x8, &(0x7f0000000000)) [ 579.133391][T10457] FAT-fs (loop0): Can't find a valid FAT filesystem [ 579.138102][T10458] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 3: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) [ 579.199386][T10467] loop0: detected capacity change from 0 to 264192 09:43:16 executing program 3: add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$fscrypt_provisioning(0x0, 0x0, 0x0, 0x0, 0x0) 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 579.238366][T10467] FAT-fs (loop0): bogus number of reserved sectors 09:43:16 executing program 1: syz_io_uring_setup(0x2936, &(0x7f0000000180)={0x0, 0x805f, 0x1d}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000240)) [ 579.257458][T10467] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:16 executing program 3: syz_open_dev$loop(&(0x7f0000000040), 0x80000000, 0x42) 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xd900}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 579.279514][T10478] loop2: detected capacity change from 0 to 264192 [ 579.289139][T10478] FAT-fs (loop2): bogus number of reserved sectors [ 579.295600][T10478] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:16 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xff00}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:16 executing program 1: syz_io_uring_setup(0x5ef1, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x2c5}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 09:43:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) read$FUSE(r0, &(0x7f0000002980)={0x2020}, 0x2020) 09:43:17 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x453, 0x0, 0x0, 0x0, '`'}, 0x14}}, 0x0) 09:43:17 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 579.375088][T10493] loop2: detected capacity change from 0 to 264192 [ 579.380905][T10493] FAT-fs (loop2): bogus number of reserved sectors [ 579.382870][T10495] loop0: detected capacity change from 0 to 264192 [ 579.388787][T10493] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:17 executing program 1: epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_read_part_table(0x7, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000000)="547a0bc34def3c9b9e527fdd21", 0xd}, {&(0x7f0000000040)="6b735929eda6b76c9110df5ea5", 0xd, 0x1}, {&(0x7f00000000c0)="e2f189fce7090eff5f7ffdb8d63741a283730e8b95c9825e", 0x18, 0x401}]) [ 579.423133][T10495] FAT-fs (loop0): bogus number of reserved sectors [ 579.428752][T10495] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:17 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:17 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xff0f}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 579.449816][T10497] loop1: detected capacity change from 0 to 2 [ 579.482454][T10501] loop2: detected capacity change from 0 to 264192 [ 579.505824][T10501] FAT-fs (loop2): bogus number of reserved sectors 09:43:17 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x40000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 579.511857][T10497] Dev loop1: unable to read RDB block 2 [ 579.515121][T10497] loop1: unable to read partition table [ 579.518373][T10497] loop1: partition table beyond EOD, truncated [ 579.522050][T10501] FAT-fs (loop2): Can't find a valid FAT filesystem [ 579.527369][T10497] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) [ 579.538671][T10503] loop0: detected capacity change from 0 to 264192 09:43:17 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 579.566126][T10503] FAT-fs (loop0): bogus number of reserved sectors [ 579.569788][T10505] loop2: detected capacity change from 0 to 264192 [ 579.575746][T10503] FAT-fs (loop0): Can't find a valid FAT filesystem [ 579.584480][T10505] FAT-fs (loop2): bogus number of reserved sectors [ 579.590047][T10505] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:17 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, 0xffffffffffffffff) 09:43:17 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:17 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x407ff}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:17 executing program 1: r0 = epoll_create1(0x0) socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e2", 0x1, 0x401}]) [ 580.209753][T10508] loop0: detected capacity change from 0 to 264192 [ 580.217337][T10512] loop2: detected capacity change from 0 to 264192 [ 580.219431][T10513] loop1: detected capacity change from 0 to 2 [ 580.221106][T10508] FAT-fs (loop0): bogus number of reserved sectors 09:43:17 executing program 3: clock_adjtime(0x3, &(0x7f00000002c0)) [ 580.221128][T10508] FAT-fs (loop0): Can't find a valid FAT filesystem [ 580.224395][T10512] FAT-fs (loop2): bogus number of reserved sectors [ 580.232592][T10512] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:17 executing program 3: memfd_create(&(0x7f0000000200)='syztnl1\x00', 0x4) [ 580.282679][T10513] Dev loop1: unable to read RDB block 2 [ 580.287420][T10513] loop1: unable to read partition table [ 580.291694][T10513] loop1: partition table beyond EOD, truncated 09:43:17 executing program 3: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) [ 580.296063][T10513] loop_reread_partitions: partition scan of loop1 () failed (rc=-5) 09:43:17 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:17 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x40800}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x18, r1, 0x405, 0x0, 0x0, {}, [@HEADER={0x4}]}, 0x18}}, 0x0) [ 580.343047][T10521] loop0: detected capacity change from 0 to 264192 [ 580.351875][T10521] FAT-fs (loop0): bogus number of reserved sectors 09:43:18 executing program 1: socketpair(0x11, 0xa, 0x3, &(0x7f0000000280)) [ 580.356832][T10521] FAT-fs (loop0): Can't find a valid FAT filesystem [ 580.371034][T10525] loop2: detected capacity change from 0 to 264192 09:43:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) [ 580.378731][T10525] FAT-fs (loop2): bogus number of reserved sectors [ 580.385599][T10525] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:18 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r0) add_key$fscrypt_provisioning(&(0x7f0000000200), 0x0, 0x0, 0x0, r1) 09:43:18 executing program 3: r0 = epoll_create(0xffff) epoll_wait(r0, &(0x7f00000001c0)=[{}], 0x1, 0x80) 09:43:18 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x80400}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 580.441931][T10535] loop0: detected capacity change from 0 to 264192 [ 580.453579][T10535] FAT-fs (loop0): bogus number of reserved sectors [ 580.457707][T10535] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:18 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x3}, 0x0, 0x0, r0) add_key$fscrypt_provisioning(&(0x7f0000000200), 0x0, 0x0, 0x0, r1) 09:43:18 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r0, 0xffffffffffffffff) [ 580.492810][T10539] loop2: detected capacity change from 0 to 264192 [ 580.501812][T10539] FAT-fs (loop2): bogus number of reserved sectors [ 580.507616][T10539] FAT-fs (loop2): Can't find a valid FAT filesystem [ 580.519887][ T4503] blk_print_req_error: 6 callbacks suppressed [ 580.519904][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:18 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0xe0000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, 0x0, 0x0) 09:43:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[], 0x44}}, 0x0) [ 580.575119][T10547] loop0: detected capacity change from 0 to 264192 [ 580.580653][T10547] FAT-fs (loop0): bogus number of reserved sectors 09:43:18 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 580.590394][T10547] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 09:43:18 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x8000000) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) 09:43:18 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18}, 0xffffffffffffffec) [ 580.660292][ T39] kauditd_printk_skb: 1 callbacks suppressed [ 580.660309][ T39] audit: type=1400 audit(1664444598.298:226): avc: denied { map } for pid=10554 comm="syz-executor.3" path="/dev/full" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:null_device_t tclass=chr_file permissive=1 09:43:18 executing program 3: syz_io_uring_setup(0x358b, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000014000/0x3000)=nil, &(0x7f0000000200), 0x0) syz_io_uring_setup(0x583f, &(0x7f0000000040), &(0x7f0000004000/0x13000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 580.693285][T10552] loop2: detected capacity change from 0 to 264192 09:43:18 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x100000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 09:43:18 executing program 1: mq_unlink(&(0x7f0000000040)='\xb9\x18\xb2\xb8\xdbM\x87\x85\xf2ao\xe4\f\xd8\x19}\x8ciaAm\xddk\x0ew\x89C\x98\xbf\xc2s$\f5AH\xec\xe8\xf6\x10T\x7f\xf5\xfe\xe6j\xe7B0\r\x13)\x18G\x96\f\xa9\x13\xeaQ\xbe\xe9\x168\'\xc6\xe2\xfc\xc0)\x8f\x81\xf8\xbd\x8eC\x02;\xc5\xcaw\x8d1H;\x11\xac\x9a;\xda?\xc9\xda\xd7]N\x84\xcb\xe6+\xaa\x8aC\x82\xde\xc5\xdb\x87\\\xc2r|\xc2\rD\xe8\xaa\xc7\xd8\xa4\']\xea0\xbc\xc1GD\xb5\xa3,2[Tx\xbc\x0f\xab\x8c\xef\xff\xe0\xf3\x17\xae}TX\x03P\xe0\xb2\xc5^C\xa7\xb5;\xf5\xdc\x85\x96\x9cE\xaf]\xdb\xf4E\x81u\x9c*x\xbc\xd9\xf2\x98\xd4\xd2[bM\x02\xeb\xa4\x8dc\x94\x96\x82\x91\xc9\xcb\x84\x7f^0\xd1hf\xd3\x17\xcb\xed\x03WO\x89\x99\x9a\x1fS7+0x0) io_submit(r1, 0x1, &(0x7f0000001840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) [ 580.852586][T10573] loop0: detected capacity change from 0 to 264192 09:43:18 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) execveat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) [ 580.862846][T10573] FAT-fs (loop0): bogus number of reserved sectors [ 580.867810][T10571] FAT-fs (loop2): bogus number of reserved sectors [ 580.868333][T10573] FAT-fs (loop0): Can't find a valid FAT filesystem [ 580.881145][T10571] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:18 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x400000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4) [ 580.952365][T10582] loop0: detected capacity change from 0 to 264192 09:43:18 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 580.964453][T10582] FAT-fs (loop0): bogus number of reserved sectors [ 580.968612][T10582] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:18 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x8000000) syz_io_uring_setup(0x583f, &(0x7f0000000040), &(0x7f0000004000/0x13000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 581.001156][T10588] loop2: detected capacity change from 0 to 264192 09:43:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x6000, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x212000, 0x0) 09:43:18 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x1000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 581.017574][T10588] FAT-fs (loop2): bogus number of reserved sectors [ 581.025247][T10588] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:18 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x8000000) syz_io_uring_setup(0x583f, &(0x7f0000000040), &(0x7f0000004000/0x13000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 09:43:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xec02, 0x1) 09:43:18 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchmodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 09:43:18 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x8000000) syz_io_uring_setup(0x583f, &(0x7f0000000040), &(0x7f0000004000/0x13000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 09:43:18 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x2010080}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat2(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1, 0x0) 09:43:18 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:18 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x8000000) syz_io_uring_setup(0x583f, &(0x7f0000000040), &(0x7f0000004000/0x13000)=nil, &(0x7f000000a000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) [ 581.123028][T10610] loop0: detected capacity change from 0 to 264192 [ 581.130237][T10609] loop2: detected capacity change from 0 to 264192 [ 581.131399][T10610] FAT-fs (loop0): bogus number of reserved sectors [ 581.138894][T10609] FAT-fs (loop2): bogus number of reserved sectors [ 581.140962][T10610] FAT-fs (loop0): Can't find a valid FAT filesystem [ 581.144525][T10609] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:18 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) 09:43:18 executing program 1: mq_unlink(&(0x7f0000000040)='\xb9\x18\xb2\xb8\xdbM\x87\x85\xf2ao\xe4\f\xd8\x19}\x8ciaAm\xddk\x0ew\x89C\x98\xbf\xc2s$\f5AH\xec\xe8\xf6\x10T\x7f\xf5\xfe\xe6j\xe7B0\r\x13)\x18G\x96\f\xa9\x13\xeaQ\xbe\xe9\x168\'\xc6\xe2\xfc\xc0)\x8f\x81\xf8\xbd\x8eC\x02;\xc5\xcaw\x8d1H;\x11\xac\x9a;\xda?\xc9\xda\xd7]N\x84\xcb\xe6+\xaa\x8aC\x82\xde\xc5\xdb\x87\\\xc2r|\xc2\rD\xe8\xaa\xc7\xd8\xa4\']\xea0\xbc\xc1GD\xb5\xa3,2[Tx\xbc\x0f\xab\x8c\xef\xff\xe0\xf3\x17\xae}TX\x03P\xe0\xb2\xc5^C\xa7\xb5;\xf5\xdc\x85\x96\x9cE\xaf]\xdb\xf4E\x81u\x9c*x\xbc\xd9\xf2\x98\xd4\xd2[bM\x02\xeb\xa4\x8dc\x94\x96\x82\x91\xc9\xcb\x84\x7f^0\xd1hf\xd3\x17\xcb\xed\x03WO\x89\x99\x9a\x1fS7+0xffffffffffffffff}) write$FUSE_ENTRY(r0, &(0x7f0000004240)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x90) [ 581.417735][T10644] loop0: detected capacity change from 0 to 264192 [ 581.424267][T10646] loop2: detected capacity change from 0 to 264192 09:43:19 executing program 3: renameat2(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0) [ 581.434148][ T39] audit: type=1400 audit(1664444599.078:227): avc: denied { execute } for pid=10647 comm="syz-executor.3" path="/dev/full" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:null_device_t tclass=chr_file permissive=1 [ 581.451840][T10646] FAT-fs (loop2): bogus number of reserved sectors 09:43:19 executing program 1: syz_io_uring_setup(0x0, &(0x7f0000000200), &(0x7f0000ff3000/0x8000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000180), 0x0, 0x4) [ 581.460327][T10644] FAT-fs (loop0): bogus number of reserved sectors [ 581.463094][T10646] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:19 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x212000, 0x0) [ 581.470836][T10644] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:19 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/23, 0x17) 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x6000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 1: mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x4088032, 0xffffffffffffffff, 0x8000000) 09:43:19 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000040)) 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 581.560901][T10665] loop0: detected capacity change from 0 to 264192 09:43:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189371, 0x0) [ 581.566979][T10666] loop2: detected capacity change from 0 to 264192 09:43:19 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x100040, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f00000000c0)=[{r1}, {r0, 0xc006}], 0x2, 0x0, 0x0, 0x0) [ 581.576680][T10666] FAT-fs (loop2): bogus number of reserved sectors [ 581.581612][ T39] audit: type=1400 audit(1664444599.218:228): avc: denied { read } for pid=10667 comm="syz-executor.3" name="autofs" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 09:43:19 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, 0x0, 0x0) [ 581.597259][T10666] FAT-fs (loop2): Can't find a valid FAT filesystem [ 581.605489][ T39] audit: type=1400 audit(1664444599.228:229): avc: denied { open } for pid=10667 comm="syz-executor.3" path="/dev/autofs" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 09:43:19 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x100040, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f00000000c0)=[{r1}, {r0, 0xc006}], 0x2, 0x0, 0x0, 0x0) [ 581.627766][T10665] FAT-fs (loop0): bogus number of reserved sectors [ 581.653319][T10665] FAT-fs (loop0): Can't find a valid FAT filesystem [ 581.674613][ T39] audit: type=1400 audit(1664444599.238:230): avc: denied { ioctl } for pid=10667 comm="syz-executor.3" path="/dev/autofs" dev="devtmpfs" ino=103 ioctlcmd=0x9371 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 581.707823][ T4503] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x7000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x100040, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ppoll(&(0x7f00000000c0)=[{r1}, {r0, 0xc006}], 0x2, 0x0, 0x0, 0x0) 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 581.737934][T10680] loop2: detected capacity change from 0 to 264192 09:43:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') read$FUSE(r0, &(0x7f0000004140)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000001040)={0x2020}, 0x2020) [ 581.749219][T10682] loop0: detected capacity change from 0 to 264192 09:43:19 executing program 3: r0 = fsopen(&(0x7f0000000040)='nfsd\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 581.757691][T10682] FAT-fs (loop0): bogus number of reserved sectors [ 581.763058][T10682] FAT-fs (loop0): Can't find a valid FAT filesystem [ 581.777860][T10680] FAT-fs (loop2): bogus number of reserved sectors [ 581.783268][T10680] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x1, &(0x7f0000000700)=[{&(0x7f0000000000)="eb3c906d8d6673fdd2617400028001000240000004f801", 0x17, 0x8000000}], 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 1: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/card2/oss_mixer\x00', 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 581.797065][ T39] audit: type=1400 audit(1664444599.438:231): avc: denied { mount } for pid=10683 comm="syz-executor.3" name="/" dev="nfsd" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfsd_fs_t tclass=filesystem permissive=1 [ 581.829175][T10690] loop0: detected capacity change from 0 to 264192 [ 581.842686][T10690] FAT-fs (loop0): bogus number of reserved sectors 09:43:19 executing program 3: r0 = io_uring_setup(0x2594, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x16, &(0x7f0000002780)=[{0x0, 0x200000000000000}], 0x1) 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 581.848706][T10690] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:19 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2000e2}, 0x20) 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 1: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) [ 581.887404][T10697] loop2: detected capacity change from 0 to 264192 [ 581.901029][T10697] FAT-fs (loop2): bogus number of reserved sectors 09:43:19 executing program 3: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x81, 0x0) write$dsp(r0, 0x0, 0x0) [ 581.906941][T10697] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x9, &(0x7f0000000140), 0x8) 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 581.959946][T10708] loop0: detected capacity change from 0 to 264192 09:43:19 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') read$dsp(r0, &(0x7f0000000c80)=""/161, 0xa1) [ 581.979539][T10708] FAT-fs (loop0): bogus number of reserved sectors 09:43:19 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x343, 0x0) mount$fuseblk(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x3000000, 0x0) [ 581.985337][T10708] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 1: r0 = io_uring_setup(0x2594, &(0x7f0000000040)={0x0, 0x0, 0x2}) io_uring_enter(r0, 0x0, 0x0, 0x2, 0x0, 0x0) [ 582.046950][T10722] loop0: detected capacity change from 0 to 264192 09:43:19 executing program 3: syz_io_uring_setup(0x0, &(0x7f0000000340), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) [ 582.060494][T10722] FAT-fs (loop0): bogus number of reserved sectors [ 582.065725][T10722] FAT-fs (loop0): Can't find a valid FAT filesystem [ 582.071793][T10724] loop2: detected capacity change from 0 to 264192 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 1: epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000500), 0x8) 09:43:19 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) [ 582.091952][T10724] FAT-fs (loop2): bogus number of reserved sectors 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.096567][T10724] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:19 executing program 1: r0 = io_uring_setup(0x2594, &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x17, &(0x7f0000002780)=[{0x0, 0x200000000000000}], 0x1) [ 582.184587][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 3: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6001, 0x0) 09:43:19 executing program 1: r0 = syz_io_uring_setup(0x5c4f, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r0, 0x18, 0x0, 0x0) 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.215381][T10740] loop0: detected capacity change from 0 to 264192 [ 582.220686][T10742] loop2: detected capacity change from 0 to 264192 [ 582.230435][T10740] FAT-fs (loop0): bogus number of reserved sectors 09:43:19 executing program 1: pselect6(0x40, &(0x7f0000000240)={0x4}, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000380)={&(0x7f0000000340), 0x8}) [ 582.235680][T10742] FAT-fs (loop2): bogus number of reserved sectors [ 582.240795][T10742] FAT-fs (loop2): Can't find a valid FAT filesystem [ 582.242020][T10740] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:19 executing program 3: r0 = fsopen(&(0x7f0000000040)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='ceph\x00', 0x0) 09:43:19 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:19 executing program 1: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) 09:43:19 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0x2, &(0x7f0000000300)=ANY=[]) [ 582.303865][T10749] loop0: detected capacity change from 0 to 264192 [ 582.317868][T10749] FAT-fs (loop0): bogus number of reserved sectors [ 582.322187][T10752] loop2: detected capacity change from 0 to 264192 09:43:19 executing program 1: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', 0x0, 0x8554b1, 0x0) [ 582.324348][ T39] audit: type=1400 audit(1664444599.958:232): avc: denied { read } for pid=10750 comm="syz-executor.1" name="fb0" dev="devtmpfs" ino=634 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 582.330211][T10749] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:20 executing program 3: r0 = syz_io_uring_setup(0x2b0d, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x2, 0x0, 0x0) [ 582.355287][T10752] FAT-fs (loop2): bogus number of reserved sectors [ 582.359732][T10752] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') read$ptp(r0, &(0x7f0000000080)=""/248, 0xf8) read$ptp(r0, &(0x7f0000000040)=""/1, 0x1) [ 582.377490][ T39] audit: type=1400 audit(1664444599.988:233): avc: denied { remount } for pid=10756 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 3: r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), 0x0, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}}) [ 582.425244][T10763] loop0: detected capacity change from 0 to 264192 [ 582.435219][T10763] FAT-fs (loop0): bogus number of reserved sectors [ 582.439173][T10763] FAT-fs (loop0): Can't find a valid FAT filesystem [ 582.452469][T10765] fuseblk: Bad value for 'group_id' [ 582.462121][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:20 executing program 1: openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 3: r0 = epoll_create(0x93b4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x70000004}) 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.492140][ T39] audit: type=1400 audit(1664444600.138:234): avc: denied { block_suspend } for pid=10769 comm="syz-executor.3" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.499812][T10773] loop2: detected capacity change from 0 to 264192 09:43:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0x5452, &(0x7f0000000300)=ANY=[]) 09:43:20 executing program 1: r0 = io_uring_setup(0x56b8, &(0x7f0000000080)) syz_io_uring_setup(0x2fb3, &(0x7f0000000240)={0x0, 0x0, 0x22, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) [ 582.518031][T10773] FAT-fs (loop2): bogus number of reserved sectors [ 582.524677][T10773] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:20 executing program 3: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000005200), 0x0, 0x0) read$proc_mixer(r0, 0x0, 0x0) 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 1: syz_io_uring_setup(0x618f, &(0x7f0000000000), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_io_uring_complete(r0) pselect6(0x40, &(0x7f00000000c0)={0xb}, 0x0, 0x0, 0x0, 0x0) 09:43:20 executing program 3: r0 = syz_io_uring_setup(0x2b0d, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000080)) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x5, 0x0, r1) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 09:43:20 executing program 3: r0 = io_uring_setup(0x4f91, &(0x7f0000000000)={0x0, 0x0, 0x2}) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 582.620310][T10791] loop2: detected capacity change from 0 to 264192 [ 582.624509][T10786] loop0: detected capacity change from 0 to 264192 [ 582.637177][T10786] FAT-fs (loop0): bogus number of reserved sectors [ 582.642747][T10791] FAT-fs (loop2): bogus number of reserved sectors 09:43:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0x541b, 0x0) 09:43:20 executing program 1: move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x22) [ 582.649952][T10786] FAT-fs (loop0): Can't find a valid FAT filesystem [ 582.654886][T10791] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:20 executing program 3: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x0) dup2(r0, r1) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) [ 582.683503][T10804] loop0: detected capacity change from 0 to 264192 [ 582.701257][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_BMAP(r1, &(0x7f0000000180)={0x18, 0x0, r2}, 0x18) [ 582.718060][T10804] FAT-fs (loop0): bogus number of reserved sectors [ 582.720084][T10809] loop2: detected capacity change from 0 to 264192 [ 582.728581][T10804] FAT-fs (loop0): Can't find a valid FAT filesystem [ 582.732490][T10809] FAT-fs (loop2): bogus number of reserved sectors 09:43:20 executing program 3: r0 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x60000004}) [ 582.737743][T10809] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 1: syz_io_uring_setup(0x195, &(0x7f0000000000)={0x0, 0x0, 0x2a}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000000c0)) 09:43:20 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000004900), 0x2) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x2000, 0x0) dup2(r0, r1) 09:43:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') read$dsp(r0, &(0x7f0000000040)=""/213, 0xd5) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.785129][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2f41, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000680)) [ 582.807970][T10823] loop0: detected capacity change from 0 to 264192 [ 582.814961][T10823] FAT-fs (loop0): bogus number of reserved sectors [ 582.819146][T10823] FAT-fs (loop0): Can't find a valid FAT filesystem [ 582.824927][T10826] loop2: detected capacity change from 0 to 264192 09:43:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') read$dsp(r0, &(0x7f0000000040)=""/213, 0xd5) [ 582.839069][T10826] FAT-fs (loop2): bogus number of reserved sectors 09:43:20 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000180)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb"}}, 0x119) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.846789][T10826] FAT-fs (loop2): Can't find a valid FAT filesystem [ 582.853469][ T39] audit: type=1400 audit(1664444600.498:235): avc: denied { read write } for pid=10830 comm="syz-executor.1" name="uhid" dev="devtmpfs" ino=1110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 09:43:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc018937e, 0x0) [ 582.864146][ T3767] hid-generic 0000:0000:0000.0002: item fetching failed at offset 0/1 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.879419][ T3767] hid-generic: probe of 0000:0000:0000.0002 failed with error -22 09:43:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') read$FUSE(r0, &(0x7f0000004180)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 582.889520][T10836] loop0: detected capacity change from 0 to 264192 [ 582.901969][T10836] FAT-fs (loop0): bogus number of reserved sectors [ 582.906137][T10836] FAT-fs (loop0): Can't find a valid FAT filesystem [ 582.917622][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 1: openat$vimc0(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) 09:43:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0x5421, &(0x7f0000000300)=ANY=[@ANYBLOB="01"]) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.968754][T10846] loop2: detected capacity change from 0 to 264192 09:43:20 executing program 3: symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000001080)='./file0\x00') 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 582.984379][T10846] FAT-fs (loop2): bogus number of reserved sectors [ 582.993151][T10846] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:20 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x103) readlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/204, 0xcc) [ 583.010817][T10850] loop0: detected capacity change from 0 to 264192 [ 583.021078][T10850] FAT-fs (loop0): bogus number of reserved sectors 09:43:20 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x8}, 0x0, 0x0, 0x0) [ 583.028074][T10850] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 583.067564][T10858] loop2: detected capacity change from 0 to 264192 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 583.074549][T10858] FAT-fs (loop2): bogus number of reserved sectors 09:43:20 executing program 3: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) read$dsp(r0, &(0x7f00000001c0)=""/251, 0xfb) [ 583.080071][T10858] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:20 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 583.136449][T10865] loop0: detected capacity change from 0 to 264192 [ 583.144234][T10865] FAT-fs (loop0): bogus number of reserved sectors 09:43:20 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) r1 = openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) dup2(r1, r0) [ 583.153915][T10865] FAT-fs (loop0): Can't find a valid FAT filesystem [ 583.156339][T10868] loop2: detected capacity change from 0 to 264192 [ 583.178521][T10868] FAT-fs (loop2): bogus number of reserved sectors 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 583.201421][T10868] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') read$FUSE(r0, &(0x7f0000000080)={0x2020}, 0x2020) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000004900), 0x2) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) 09:43:20 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:20 executing program 3: r0 = epoll_create1(0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 583.275106][T10880] loop2: detected capacity change from 0 to 264192 [ 583.282242][T10880] FAT-fs (loop2): bogus number of reserved sectors 09:43:20 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) [ 583.303023][T10880] FAT-fs (loop2): Can't find a valid FAT filesystem [ 583.303825][T10885] loop0: detected capacity change from 0 to 264192 09:43:20 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) fcntl$getown(r0, 0x9) 09:43:20 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189374, &(0x7f0000000200)={{0x1, 0x1, 0x4e}, './file0\x00'}) 09:43:20 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 583.361501][T10885] FAT-fs (loop0): bogus number of reserved sectors [ 583.366823][T10885] FAT-fs (loop0): Can't find a valid FAT filesystem [ 583.375455][T10891] loop2: detected capacity change from 0 to 264192 09:43:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) fcntl$getownex(r0, 0x10, 0x0) 09:43:21 executing program 3: r0 = io_uring_setup(0x2594, &(0x7f0000000200)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[r1], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[r0]}, 0x1) 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 583.406198][T10891] FAT-fs (loop2): bogus number of reserved sectors [ 583.411773][T10891] FAT-fs (loop2): Can't find a valid FAT filesystem [ 583.418754][T10896] loop0: detected capacity change from 0 to 264192 09:43:21 executing program 1: syz_io_uring_setup(0x101b5a, &(0x7f0000000000), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000180)) [ 583.430121][T10896] FAT-fs (loop0): bogus number of reserved sectors [ 583.434837][T10896] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:21 executing program 3: r0 = io_uring_setup(0x2594, &(0x7f0000000200)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[r1], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[r0]}, 0x1) 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 1: r0 = epoll_create1(0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) close(r1) 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_vs_stats\x00') read$FUSE(r0, &(0x7f0000004180)={0x2020}, 0x2020) 09:43:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/vlan/vlan0\x00') read$snapshot(r0, &(0x7f0000000140)=""/4096, 0x1000) 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 583.506371][T10908] loop0: detected capacity change from 0 to 264192 [ 583.513181][T10908] FAT-fs (loop0): bogus number of reserved sectors [ 583.514715][T10914] loop2: detected capacity change from 0 to 264192 [ 583.520937][T10908] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:21 executing program 1: renameat(0xffffffffffffffff, &(0x7f0000002180)='./file1\x00', 0xffffffffffffff9c, 0x0) 09:43:21 executing program 3: r0 = io_uring_setup(0x2594, &(0x7f0000000200)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[r1], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[0xffffffffffffffff]}, 0x1) [ 583.540453][T10914] FAT-fs (loop2): bogus number of reserved sectors 09:43:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0x401c5820, &(0x7f0000000300)=ANY=[]) [ 583.545852][T10914] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:21 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/clear_refs\x00', 0x1, 0x0) write$sysctl(r0, &(0x7f0000000200)='5\x00', 0x2) [ 583.583906][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0, 0x0) 09:43:21 executing program 3: r0 = io_uring_setup(0x70b4, &(0x7f0000000040)) ioctl$BTRFS_IOC_SCRUB(r0, 0x5451, 0x0) 09:43:21 executing program 1: fsopen(&(0x7f0000000280)='jffs2\x00', 0x0) [ 583.632048][T10926] loop2: detected capacity change from 0 to 264192 [ 583.633637][T10930] loop0: detected capacity change from 0 to 264192 [ 583.638339][T10926] FAT-fs (loop2): bogus number of reserved sectors [ 583.647620][T10930] FAT-fs (loop0): bogus number of reserved sectors 09:43:21 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) fcntl$setownex(r0, 0xf, 0x0) 09:43:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001080)={0x0, 0xffffffffffffffff}) [ 583.656550][T10926] FAT-fs (loop2): Can't find a valid FAT filesystem [ 583.667346][T10930] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 1: r0 = fsopen(&(0x7f0000000080)='ocfs2_dlmfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x100000, 0x0, 0x0, {r1}}, 0x20) 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000001000)='fdinfo\x00') 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 1: r0 = fsopen(&(0x7f0000000080)='ocfs2_dlmfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x100000, 0x0, 0x0, {r1}}, 0x20) 09:43:21 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0x40049409, 0x0) [ 583.747377][T10945] loop0: detected capacity change from 0 to 264192 [ 583.756157][T10948] loop2: detected capacity change from 0 to 264192 [ 583.761067][T10945] FAT-fs (loop0): bogus number of reserved sectors [ 583.767117][T10945] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:21 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) [ 583.772922][T10948] FAT-fs (loop2): bogus number of reserved sectors [ 583.778579][T10948] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:21 executing program 1: r0 = fsopen(&(0x7f0000000000)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000040)='{\x00', &(0x7f0000000080)='1', 0x1) 09:43:21 executing program 3: write$snapshot(0xffffffffffffffff, &(0x7f0000000000)="39a1721c171cc094eaa972a296eb19c98512b33c41a18600b486120e84d100ecec92c6287c952986fc6b3c4920f3bf2ad6ccca5cd51664d541a95af5b6223465a5", 0x41) r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fcntl$getownex(r0, 0xf, &(0x7f0000000040)) [ 583.854794][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x343, 0x0) mount$fuseblk(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x3040, 0x0) 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080)={0x9}, 0x0, 0x0, 0x0) [ 583.872067][T10959] ======================================================= [ 583.872067][T10959] WARNING: The mand mount option has been deprecated and [ 583.872067][T10959] and is ignored by this kernel. Remove the mand [ 583.872067][T10959] option from the mount to silence this warning. [ 583.872067][T10959] ======================================================= [ 583.884053][T10961] loop2: detected capacity change from 0 to 264192 [ 583.894738][T10964] loop0: detected capacity change from 0 to 264192 [ 583.902261][T10964] FAT-fs (loop0): bogus number of reserved sectors [ 583.907082][T10961] FAT-fs (loop2): bogus number of reserved sectors 09:43:21 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000440), 0x111}}, 0x20) 09:43:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001340)='net/ip_vs\x00') read$dsp(r0, &(0x7f0000000040)=""/213, 0xd5) [ 583.911937][T10964] FAT-fs (loop0): Can't find a valid FAT filesystem [ 583.916652][T10961] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:21 executing program 1: r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_pressure(r1, &(0x7f0000000040)='memory.pressure\x00', 0x2, 0x0) write$FUSE_STATFS(r2, 0x0, 0xeffd) 09:43:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001340)='net/ip_vs\x00') read$dsp(r0, &(0x7f0000000040)=""/213, 0xd5) 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 1: r0 = fsopen(&(0x7f0000000040)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000004900), 0x2) dup2(r1, r0) 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/mcfilter6\x00') read$FUSE(r0, &(0x7f0000004180)={0x2020}, 0x2020) [ 584.025664][T10979] loop0: detected capacity change from 0 to 264192 [ 584.033875][T10979] FAT-fs (loop0): bogus number of reserved sectors [ 584.038268][T10979] FAT-fs (loop0): Can't find a valid FAT filesystem [ 584.048761][T10981] loop2: detected capacity change from 0 to 264192 09:43:21 executing program 3: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 09:43:21 executing program 1: r0 = syz_io_uring_setup(0x5c4f, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r0, 0x12, &(0x7f0000000180), 0x0) 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 584.080999][T10981] FAT-fs (loop2): bogus number of reserved sectors 09:43:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000180)={{0x3, 0x1, 0x18}, './file0\x00'}) [ 584.102558][T10981] FAT-fs (loop2): Can't find a valid FAT filesystem [ 584.104649][T10988] autofs4:pid:10988:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3.1), cmd(0xc0189371) [ 584.109135][T10989] loop0: detected capacity change from 0 to 264192 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') read$FUSE(r0, &(0x7f00000061c0)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 584.139844][T10989] FAT-fs (loop0): bogus number of reserved sectors [ 584.146809][T10989] FAT-fs (loop0): Can't find a valid FAT filesystem [ 584.152968][T10993] loop2: detected capacity change from 0 to 264192 [ 584.157628][T10988] autofs4:pid:10988:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189371) 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 584.171981][T10993] FAT-fs (loop2): bogus number of reserved sectors 09:43:21 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') read$FUSE(r0, &(0x7f00000061c0)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 584.201788][T10993] FAT-fs (loop2): Can't find a valid FAT filesystem [ 584.208764][T10997] loop0: detected capacity change from 0 to 264192 [ 584.216066][T10997] FAT-fs (loop0): bogus number of reserved sectors [ 584.222755][T10997] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:21 executing program 3: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000280)='/proc/asound/card3/oss_mixer\x00', 0x0, 0x0) 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x401070cd, 0x0) [ 584.272012][T11005] loop2: detected capacity change from 0 to 264192 09:43:21 executing program 1: r0 = syz_io_uring_setup(0x5c4f, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r0, 0x17, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) 09:43:21 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000940), 0x0, 0x0) ppoll(&(0x7f0000000980)=[{r0}], 0x1, &(0x7f0000000a40), 0x0, 0x0) [ 584.291770][T11005] FAT-fs (loop2): bogus number of reserved sectors 09:43:21 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 584.295862][T11005] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:21 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:21 executing program 3: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000880)='.\x00', &(0x7f0000000140)=@OVL_FILEID_V0={0x81, 0xfb, {0x0, 0xfb, 0x81, 0x0, 0x0, "366af0259a801e404bfe3541172136d6", "9fc3c4e45b7b296745f73ee3d9e724911483fd0c80be130ba271db3304ab2af353d1aaf3be1d43402b9cd51708dd180eb2a9487bf15de6bdcff182a0e9a8a2ab0459087851963665a320cdcdff74084ccc193c242fde83abe0644a9e72e2dcef3b7cfee39a829bb077f6d1aa"}}, 0x0, 0x0) [ 584.336587][T11011] loop0: detected capacity change from 0 to 264192 09:43:22 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x14059, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f00000100a0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f00000100c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010120)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010160)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010180)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f00000101a0)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000010740)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000011e60)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'iso8859-14'}}]}, 0x6) open(&(0x7f0000000700)='./file0\x00', 0x20041, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 584.368677][T11015] loop2: detected capacity change from 0 to 264192 09:43:22 executing program 3: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000880)='.\x00', &(0x7f0000000140)=@OVL_FILEID_V0={0x81, 0xfb, {0x0, 0xfb, 0x81, 0x0, 0x0, "366af0259a801e404bfe3541172136d6", "9fc3c4e45b7b296745f73ee3d9e724911483fd0c80be130ba271db3304ab2af353d1aaf3be1d43402b9cd51708dd180eb2a9487bf15de6bdcff182a0e9a8a2ab0459087851963665a320cdcdff74084ccc193c242fde83abe0644a9e72e2dcef3b7cfee39a829bb077f6d1aa"}}, 0x0, 0x0) [ 584.377344][T11015] FAT-fs (loop2): bogus number of reserved sectors [ 584.384170][T11011] FAT-fs (loop0): bogus number of reserved sectors [ 584.388609][T11011] FAT-fs (loop0): Can't find a valid FAT filesystem [ 584.396242][T11015] FAT-fs (loop2): Can't find a valid FAT filesystem [ 584.397143][T11017] loop1: detected capacity change from 0 to 160 09:43:22 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) write$dsp(r0, &(0x7f00000001c0)='[', 0x1) 09:43:22 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 584.432486][T11017] exFAT-fs (loop1): failed to load upcase table 09:43:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 584.437342][T11017] exFAT-fs (loop1): failed to recognize exfat type [ 584.447592][T11023] loop2: detected capacity change from 0 to 264192 [ 584.453638][T11023] FAT-fs (loop2): bogus number of reserved sectors [ 584.457691][T11023] FAT-fs (loop2): Can't find a valid FAT filesystem [ 584.460914][T11025] loop0: detected capacity change from 0 to 264192 09:43:22 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 584.470863][T11025] FAT-fs (loop0): bogus number of reserved sectors [ 584.479537][T11025] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 1: syz_mount_image$exfat(&(0x7f0000000000), &(0x7f0000000480)='./file0\x00', 0x14059, 0xd, &(0x7f0000000200)=[{&(0x7f0000010000)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f0000010080)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f00000100a0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f00000100c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f00000100e0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010120)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010160)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010180)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f00000101a0)="d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911d0ab1911", 0x200, 0x1600}, {&(0x7f0000010740)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000011e60)="03000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000020000000200000000000000820000000dd319e600000000000000000000000003000000cc", 0x59, 0x14000}], 0x0, &(0x7f0000000040)={[{@iocharset={'iocharset', 0x3d, 'iso8859-14'}}]}, 0x6) open(&(0x7f0000000700)='./file0\x00', 0x20041, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) [ 584.521939][T11030] loop0: detected capacity change from 0 to 264192 [ 584.537908][T11032] loop1: detected capacity change from 0 to 160 [ 584.540038][ T4502] Buffer I/O error on dev loop1, logical block 0, async page read [ 584.551612][T11034] loop2: detected capacity change from 0 to 264192 [ 584.552159][T11030] FAT-fs (loop0): bogus number of reserved sectors [ 584.557795][T11032] exFAT-fs (loop1): failed to load upcase table [ 584.563738][T11034] FAT-fs (loop2): bogus number of reserved sectors [ 584.567625][T11030] FAT-fs (loop0): Can't find a valid FAT filesystem [ 584.570226][T11032] exFAT-fs (loop1): failed to recognize exfat type [ 584.573278][T11034] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 584.618790][T11036] loop0: detected capacity change from 0 to 264192 [ 584.624205][T11036] FAT-fs (loop0): bogus number of reserved sectors [ 584.641673][T11036] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:22 executing program 3: r0 = fsopen(&(0x7f0000000040)='cgroup\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x3, 0x0, 0x0) 09:43:22 executing program 1: write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000040)={'syz1\x00'}, 0x45c) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x41, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x800c6613, &(0x7f0000000040)) 09:43:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 584.974619][T11040] loop0: detected capacity change from 0 to 264192 [ 584.981005][T11044] loop2: detected capacity change from 0 to 264192 09:43:22 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x14) [ 584.984406][T11044] FAT-fs (loop2): bogus number of reserved sectors [ 584.993941][T11044] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:22 executing program 1: r0 = fsopen(&(0x7f00000000c0)='cgroup\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='ntfs3\x00', &(0x7f0000000080)='ntfs3\x00', 0x0) [ 585.000487][T11040] FAT-fs (loop0): bogus number of reserved sectors [ 585.008201][T11040] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$ppp(r0, 0x0, 0x0) 09:43:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0x40049409, &(0x7f0000000300)=ANY=[]) 09:43:22 executing program 3: r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x13) openat$cgroup_pressure(r1, &(0x7f0000000040)='memory.pressure\x00', 0x3, 0x0) 09:43:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x206000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) 09:43:22 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 1: openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x8}, 0x0, 0x0, 0x0, 0x0) [ 585.101605][T11057] loop0: detected capacity change from 0 to 264192 09:43:22 executing program 3: creat(&(0x7f0000000580)='./file1\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={[{@name={'name', 0x3d, '%%.'}}]}) [ 585.113363][T11057] FAT-fs (loop0): bogus number of reserved sectors [ 585.119427][T11057] FAT-fs (loop0): Can't find a valid FAT filesystem [ 585.140680][T11064] cgroup: Invalid name [ 585.140882][T11063] loop2: detected capacity change from 0 to 264192 09:43:22 executing program 3: r0 = syz_io_uring_setup(0x5c4f, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x300, r0, &(0x7f0000000000)={0x30000010}) 09:43:22 executing program 1: r0 = fsopen(&(0x7f0000000080)='binder\x00', 0x0) r1 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000006080), 0x680242, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='+\x00', 0x0, r1) [ 585.152361][T11063] FAT-fs (loop2): bogus number of reserved sectors [ 585.158000][T11063] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:22 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x80b01, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 09:43:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 1: pselect6(0x40, &(0x7f0000000240), &(0x7f0000000280)={0x4}, 0x0, 0x0, 0x0) 09:43:22 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) write$sndseq(r0, 0x0, 0x0) 09:43:22 executing program 1: r0 = epoll_create(0x4) r1 = syz_io_uring_setup(0x4b06, &(0x7f0000000500), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000580)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000005c0)) [ 585.227129][T11074] loop0: detected capacity change from 0 to 264192 [ 585.236491][T11074] FAT-fs (loop0): bogus number of reserved sectors 09:43:22 executing program 3: r0 = fsopen(&(0x7f0000000180)='ramfs\x00', 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x2, &(0x7f00000000c0)='-/-^\x00', &(0x7f0000000100)='./file1\x00', r1) [ 585.243479][T11074] FAT-fs (loop0): Can't find a valid FAT filesystem [ 585.244697][T11080] loop2: detected capacity change from 0 to 264192 09:43:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fsopen(&(0x7f0000000080)='xfs\x00', 0x0) dup2(r0, r1) [ 585.253139][T11080] FAT-fs (loop2): bogus number of reserved sectors [ 585.269243][T11080] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:22 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:22 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0x541b, 0x0) 09:43:22 executing program 1: r0 = syz_io_uring_setup(0x5c4f, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r0, 0x8, &(0x7f0000000180)=[0xffffffffffffffff], 0x1) 09:43:22 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x127f, 0x0) [ 585.340660][T11088] loop0: detected capacity change from 0 to 264192 [ 585.354530][T11088] FAT-fs (loop0): bogus number of reserved sectors [ 585.357578][T11092] loop2: detected capacity change from 0 to 264192 [ 585.360234][T11088] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2f41, 0x0) write$khugepaged_scan(r0, &(0x7f0000000340), 0xfffffdef) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r1, &(0x7f00000033c0)={0x2020}, 0x2020) [ 585.377030][T11092] FAT-fs (loop2): bogus number of reserved sectors [ 585.382812][T11092] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:23 executing program 1: creat(&(0x7f0000000580)='./file1\x00', 0x0) mount$9p_unix(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x8cffffff, 0x0) 09:43:23 executing program 1: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='\\\x00', &(0x7f0000000080)='$^$(\x00', 0x0) 09:43:23 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 585.425746][T11100] loop2: detected capacity change from 0 to 264192 09:43:23 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 585.443996][T11100] FAT-fs (loop2): bogus number of reserved sectors [ 585.448912][T11100] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:23 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x103) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x103302, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x103302, 0x0) write$fb(r1, &(0x7f0000000100)="986fce0aa9cee18a42c98650b2b8e84e73de4c333dd79a1812511a40b0817230bd667e5c52ee34dfee216cb3fb4f7309b1ef8a7f126b31b62df508312b0a0009d543b25d52c767cd9d1e93e3def651bc22a5948afd9539a279c503833e4258b015e1088148b2ffa722398aeb2c39adc1ba29bab9d4c0f5eade63c7f5ad4d7961f8f2ea3f79366e31a3f0f3ad0fa87eeaf0c37f666ce51d81e68ab14c161d1bbdb7471c811ff8edcffeccfcabb9b668ceeb9e11423ee6226df44ea4caa3b03deb25a8b8500162ad9744dd9b3c3a37e4add4c8db5820d49a623ad421d58fb25e5c82c19aaea380063b40434232179e56bac3e020f8b7d12a479681345f744cc879492b18dac2ec802b319590aad3c4e06f4606c07ed2a7d2c1004ca955be79206f86ec64058da2c3e524cc271be3c7561f272e3d5c0c7ab3a52e862d7be95f1d27d44855dbf31820b4f516f18bad5251f62b4bc6db567c3e69214b3929b38614ddfe3b31bbd7e6cb3f982bdb085c0df32b94bdb592e54763b192ad43715173ddd3b88a28a52533c51ecfbbf01110c1805a7eee44f9bed921cc5604417dda21af0f977c4a119cda8281c8b09a31266ed63afdad55c51aa924c8c188dfe83cb1ad34bbf4f2e404b983ca38f771277c5477ffdd60f2e8e3692e0f4961c2c16df3f5e3bcbba11dc6a4f8f2acaf6da12ae677c66773e82ccbd16dfd98a060300adf5cc3299a3ea3af69d89dc19bac34842056c8124b2d6baccdaa1f057a99fd363ef00e73a9343c7d3d28e38eddb1413ce823181d3842c189cf999fe6ecb2e5dbc10041ef9e35d5764e96ac1e3674f7e87d9a4d00947df395bdd18d2645113d79b44bea66f95570aa38068032a89cece19cd488bb4a6e6e9272fede91b36b8c8ace3eb091121a07811a2651d3ff603fc0c47d8ec242093b1056eaf213d8ed1c1c10cb559e314b96c026a6beeaeae820742bddd1b42c0747a7d57dfb46cc34d8747f1eeb1c052f9e781a5146024b730b21ea72675d75aec6a5faa4612e00ec1f75f5b56ff2c89f6b1f519ad1ff3c0fd26aecdde6a73c220d03e326df7c5dfb84be45a42e0e84f40825b9a06bc9954c19e672ad47613add7c89d2d7cdeb666550e4c10b7c71ca9c2fce5a65eefca0b7d4341aecc4d74f02541118a062b7afb340f49b44a6dab8e6e5428f0bd9e3291eca83327cc4210f96eca7a0952c2e5295e944b0f7e379186f3fdf15e90322b7f0e5025a2491f0267727177df907cddbfd5a66020b5b742050fc11565823aab8cf4f53e0ee65dfcf6f268234bf55d7007b499edeec51d6181efc54310adf0905639a6e6e07f6a1640da113fe8fc80a24139ba78909db0de5e8de2d7315152622d490e567aab3a9d29814e5dbcbe4f446bdc57efebd2bf2861ad3f96a18731d1e12fde1f550345e36c15e45401ef1d641bae9f319fb7562f14dbee88565ef90168f22f29580a1dc644a0eb1498262f4a87d88cb93a6683c531fe2350d9d10c45d8ee1a45cc1e9dc64b27f99fc69ae50bf6225c72afea980786dc9f90a0a4c122551dd276b62ac19c3e5b2b7af8da479445928a9dff5a55f5fb346567f3e57c7db861a099b79092fa7831c0d8a35ee7ebcb42624f369983b2462f5653f6087e47e1d3a42891b2994b7e1d9cbaaf63e0f5d9daa115322dd0415a4e67518e1de8b4cf763c6392bece6530cb3ba25bf31251a43dd4fb9586df0f6d4b7d9197fc271a610f5377c11c4267b547a502c51a7c992ae5f5f24183cc6c4da192e0c2d9ee354857e8afb8c806dfcc12b29e35c2c4c0a3b2e0dad4bef65a9cd8284ecff09dbbe612e15d0eab0a16938f4946581acbbc4ee04a210819ca70b02c228039084ad67b49e723efb04ddea1ac4dcda6ecb11b07c03d75acbb3b27cd0d1d134ce69eb5f91cc11a510a5e5a28571ad1fe986aa0da90f23cb9a70300dcb0a6b581a5739c65d3f9a572757e03ddc3d182d4d29be2d2b6adb1518ead3ccd652767279328f3591e94110b840e83e79740d05a2183798be11d68730f6e27a9c2369d783d9672e2821dd8d1843ed9b014c870b450f3021353c13bd1ca4045592ecc9a429e2e815004638734b4994681dec35d2214c9d6e0076f743d785e5767866d1a850fc6098e1023f4d89f80b36ea5c4dee61059f5e9e235c764d63988cf9155d34c36631afa5aa9c15a4ec53724ae08114b4092dee5a08b71eacf89689486668a97ba8ce9054d46b4cc42b6e4020e89ef4e784ca6b2d329c3069ee8af8bd132ef54d8cea23ae5ef8288e2ae974db1512f025a4aaa54985e60c1a729633616ef7120e7a9c39309ca5a46d76d47a1c7d53eeba0effb74e29d340bf63ab001f124ab53e11864c0fd0c69cfef44e854c704edf20c9f1f15a59133fb939b85507727e1752b43e8876e67d383349b9c72d54d2f77bfd1dc056d200d23377a3a1e157cbc5620debb73b3ed88dc74c4c88729f76fe92a79f9c3c2439a10b876ef65d832c955a06cbbba94200126d6b3cc6504310c7e7605afd43f356622b8e0db01c5f742ecced5197c1655d876333b6a440b33b1d65e881748df464f58394e2282a24fa00d625af3ee49184c8e3d273ea049893b951443a7defb4f884888bef49594ef4cb93cad850e9b72e29b0d7ea4b24e7f78b219a972552bb0b4317f4d3b7f6600112f901620bd45e56d1bdbcdccf28f6d478bec93e8b3dd2ad26401582d73d4580e4726876b355c167cf459d4dc5c4fcecb9814fc2034fe72b924fb0711e571ea41c480b2983be6bfe23e59edb3ec7b491679efdc2e89899b117a8635785d199aded4eb5c37b00f029272914b47fdefa8518ef213a16211753f0779a1823dbe812ef3021dd30867e34f2e2f3c5e76b6a88ceae929e8acc7fc931094fe6d9eab91b94a04e8e821f20816ea519290ffca46ab93efc0f86d3d423792c68894991095764ff4efe81bbc568af3e17fc00155ff71b4d7494b0b5dbd55c4ec849eb51d541e3b6b1dd1c802f02827d94c1d9a5a73c56d032287774452e7c8c4963e361821bbaf2534a3ccfefd1af2f6b661e977774b51b26f0bc148c7d02c95346243690a04f208d599360a91f7151af55a2bfdb3967683dd3a4e6f2f1d1bdcf960ad9f3f23a456b727061480fb9bc39254c346a0ecac1f2b17209a47819967bd23dadbec69fe23a37f3843d3d1f8e7dde7402258767fc4e6c12a5d331e88bd414d49129b0c32a766e4ae7e8b352e5c62065932ac832b92213378999beee2b9b49cd59e982db83ec1a14704ab7fd7bc216132dbdb19792be0fe4541ff2b4e548ba0b67c869cdc729b44bc4ab61eac678f1fbe90707ea0b9eeb3ba5f5677437ac0e5a8341f55122192f3df3b6ee43c78a8f992f619d284310af200fd6912d118b45dd391ad5094321c9eadcd1cd91af43eea3979ca081a373c7d73133e454441194914291784bdbcb64d44e995560d53c3e4abdc949f1945b0b4847592ea8fc40f9aef1b4a7cd32408ebc5b151ca2a8a81bbbf2d07f13d4dd91c42c6d8b26ad90f01bac357c07cc23fe86d05f7535d5724bfa338137856920c675c531637e3511541bb98309fad07301c2d30ca37686d899d9d07de23112ec79bd31127b030356e578833847103ee2a6d1a387bda38d07da1081eb5120d845d4b3ae22625f61d348e8addaabff4c563a0fd57e471bc99ac89805ede158ef0140d562189cd984df9ccce4fbf7380be8cf71b9dae74968fc9479c50c10a3e3c0a3fcbcbde7f792ae647a534bf63e77d193ce40904436463a9a4182a4d4140652a89dbeff4bf9f9398d7fadef01a0cfa1f5829d99e3236b4112a9f039adc6bf6f7b1ab024f5a3291e288f20ffac00a271778b7849dbab3cbe1a9e552e0a77ff5bb802028991a9eb0c8b7d3e0d8a71661e1961b4fd1cbb9214ae879321eb982ebcdf13124d613e891b97818ad3d05813c3b3261ee4a3b42e8ab414f6f3eb7138a417e8b5c5de60461de372ccc2b8289d855ddb0640cc373c28a319e391030803f055af751ca1531f5f4487cf488a335b0f3859f0ec41f0dd3f474a0d3542a84db968dfe30767d2f0dd6e5ac1b5b10bcf5d4b27be166a81a0a5442ff6ac2eb15b1e20580a77c813e5b2caed6247e7938ffed5134674ba62baa9c2913704e289fc86b6e8ee33452a7f00460209eb729b3dba9e6d4920ea1272ea357787b5d90c3fbadc9b78050e1ad07a9b95eae58bcfdfeeac6ed09f67bd2eb8b858f1bd27f010519287610977ed37819c54b92b374d99c94594d4cf1b41edd9af2319de8e2de52ef64b95985261cd26a5f0190c6cc66493912ead67ae367bc766554ad4c465b31e0cfb7f4d8da0f52739a6c89ec01db2c66173fed167860962d9d5434cd68c052e4a894891677ac82d444f4f5f99cf2b0276250feb5176c66a59780807cef4532184fe8a546b7602315a01ce172f131b4f7b3cec877eedab8ab63fd8a4e7c3f8481b7c3a391a6ed7861dc7683dbd6d9302f0c4e0c71a561abfc24bd8b368c0d864b18435a8d41b3502916f6ce2032fdf37968c66354f0fc448994befea44619d7e900085e5fa6ff10fb719737eede5f50e2b96765f4e761764f360a1fa886e9082eb692bb797f96c92320ba3e8fb9fc1a41fd318a640bd27d2c31ef88d403da04266049420c9157b7a585d121a7e5ecfdbb194e478bcbea2dfcf962ac7d32b35dfad4152a30ad755a3568654f7d467d62baa84455bf9c95e0fc68fd4d215c0796ac963fd907a529294df17e3cebe3dab1f90fe87654df98e76b5d7703af8c88b0b1688737029db925eece34bd95fe1b80747a3e32e099a01b74551f4b98867b733383001cae8c50b8ffd830190cd8449552321bd067156967aa000596b45c05de8b266e0811b3ab55f46929463e6c3d011bda2717799b15b7d4d9fa4af8b50e848167a93cd083fec33a25a01a0f613bfe8a64e17f0669b14363eadc5a22f49041666360e3e733328e15256a8898e186d669631dee61951a32e236a0f8671f826788c0d065ed1bfbe6ed4cd096b287ef73eafaf257e323c00b0f2df12eb27bd18ac762999f2938d383d74ba7cb597b31ae24e7de0b96038900dfc48437ce7e4b869b20c8dbc48304bfa637fba0c20af8abeff9e3318d2672c42b7f9f671fca46ba26a2597d9c61a1f3466cfe4dc015c5b1c3ac3f022a7a5a2f8b336b7103f1200c402c7f170cefec23a5d0defb5d73b2e19a636026950f127e46440d0d81cd2b293df6cb324803984dacaef60f33a71c3d40ec15132f8e1a40fd74f9962583ae5551048f6dcee9ce2b57e1bb6d4c3a69f6384020112bbb4caa3727affe864ee5cda65e087315e3e2132fea7ea820fc34bf4da47fe29958df3eb2d2a0a1049677d1eeacbdab2014f54349e904d13b5512fbd04f343566d960757b9c4b84ecdc5fc883f35951fee234bb7c9655effd01dcc4443ed89e869abf22c9e16b505242735054c7a3577b3cdcac218a0303f1ba989d83ccbb2cd7a70030e185c0cfa49c1f1f0c294befc2e4de2849fca1375d0cb7f1d364f9e549868f9eeca9096b708363c095e8c66faf9fd49f97f072d8b77163eaa484722eb3a2c0e88c931e0057650a6f87ca4c77cbce38606fb480e8e15c8f2429266d1001d0faf39b23b2a59bbc57cd95c82327b0d8b3f90f22329f84410412df9f377ff76ef53280773d43f3c7adad89486ccead7c643c727740acc6cae4480fc22e7f988f5b9c232571230436dacfe5bbac819634aed3a7ec18ef1d41a783ac05b4374635ccca2d44240d8649e99463898c14c965ac9a9", 0xfffffdef) write$fb(r0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) [ 585.460665][T11105] loop0: detected capacity change from 0 to 264192 [ 585.485257][T11105] FAT-fs (loop0): bogus number of reserved sectors [ 585.490216][T11105] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:23 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 585.498085][T11109] loop2: detected capacity change from 0 to 264192 [ 585.505938][T11109] FAT-fs (loop2): bogus number of reserved sectors [ 585.512824][T11109] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:23 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:23 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:23 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:23 executing program 3: r0 = fsopen(&(0x7f0000000380)='fusectl\x00', 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup2(r0, r1) [ 586.006827][T11116] loop2: detected capacity change from 0 to 264192 [ 586.007838][T11117] loop0: detected capacity change from 0 to 264192 [ 586.028542][T11116] FAT-fs (loop2): bogus number of reserved sectors [ 586.031560][T11117] FAT-fs (loop0): bogus number of reserved sectors [ 586.034810][T11116] FAT-fs (loop2): Can't find a valid FAT filesystem [ 586.038909][T11117] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:23 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file1\x00'}) 09:43:23 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 586.137758][T11121] loop2: detected capacity change from 0 to 264192 09:43:23 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:23 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$dsp(r0, 0x0, 0x0) [ 586.156185][T11121] FAT-fs (loop2): bogus number of reserved sectors [ 586.166512][T11123] loop0: detected capacity change from 0 to 264192 [ 586.171938][T11121] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:23 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, 0x0) [ 586.191938][T11123] FAT-fs (loop0): bogus number of reserved sectors [ 586.196799][T11123] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:23 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) 09:43:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x103f41, 0x0) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in={0x2, 0x0, @remote}}}, 0x90) [ 586.237038][ T4503] blk_print_req_error: 9 callbacks suppressed 09:43:23 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 586.237051][ T4503] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:23 executing program 1: creat(&(0x7f0000000580)='./file1\x00', 0x0) mount$fuseblk(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2001000, 0x0) [ 586.254980][ T4281] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:23 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 586.275822][T11136] loop2: detected capacity change from 0 to 264192 09:43:23 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0x401c5820, 0x0) [ 586.295448][T11136] FAT-fs (loop2): bogus number of reserved sectors [ 586.300063][T11136] FAT-fs (loop2): Can't find a valid FAT filesystem [ 586.305167][T11141] loop0: detected capacity change from 0 to 264192 09:43:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001340)='statm\x00') read$dsp(r0, &(0x7f0000000040)=""/213, 0xd5) [ 586.311756][T11141] FAT-fs (loop0): bogus number of reserved sectors 09:43:23 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = io_uring_setup(0x2a14, &(0x7f0000000080)={0x0, 0x70ba}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000100)) 09:43:23 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 586.333954][T11141] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0xa0001, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x127f, 0x0) [ 586.372002][T11147] loop2: detected capacity change from 0 to 264192 09:43:24 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x100040, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x40086602, &(0x7f0000000000)={0xfbffffff}) 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 586.379174][T11147] FAT-fs (loop2): bogus number of reserved sectors [ 586.390194][T11147] FAT-fs (loop2): Can't find a valid FAT filesystem [ 586.392028][T11153] loop0: detected capacity change from 0 to 264192 [ 586.405444][T11153] FAT-fs (loop0): bogus number of reserved sectors 09:43:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') read$ptp(r0, &(0x7f0000000080)=""/248, 0xf8) 09:43:24 executing program 3: r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_pressure(r1, &(0x7f0000000080)='cpu.pressure\x00', 0x2, 0x0) ftruncate(r2, 0x0) 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 586.409951][T11153] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 1: r0 = syz_io_uring_setup(0x471d, &(0x7f0000000200)={0x0, 0x8d62}, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fsopen(&(0x7f0000000080)='vfat\x00', 0x0) r2 = dup2(r0, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0x541b, 0x0) 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 1: r0 = syz_io_uring_setup(0x2b0d, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x8, 0x0, 0x0) [ 586.481823][T11166] loop2: detected capacity change from 0 to 264192 [ 586.494691][T11166] FAT-fs (loop2): bogus number of reserved sectors [ 586.497821][T11170] loop0: detected capacity change from 0 to 264192 09:43:24 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f0000000580)='}.-\x00', 0x0, 0x0) [ 586.500168][T11166] FAT-fs (loop2): Can't find a valid FAT filesystem [ 586.532541][T11170] FAT-fs (loop0): bogus number of reserved sectors 09:43:24 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup2(r1, r0) 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 3: creat(&(0x7f0000000580)='./file1\x00', 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) lchown(&(0x7f0000000340)='./file1\x00', r0, 0x0) utime(&(0x7f00000004c0)='./file1\x00', 0x0) [ 586.547476][T11170] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = dup2(r0, r0) write$vhost_msg_v2(r1, 0x0, 0x0) [ 586.593784][T11178] loop2: detected capacity change from 0 to 264192 09:43:24 executing program 1: r0 = epoll_create1(0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) [ 586.609548][T11183] loop0: detected capacity change from 0 to 264192 [ 586.612865][T11178] FAT-fs (loop2): bogus number of reserved sectors 09:43:24 executing program 3: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000480), 0x2) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) [ 586.634068][T11183] FAT-fs (loop0): bogus number of reserved sectors [ 586.640015][T11178] FAT-fs (loop2): Can't find a valid FAT filesystem [ 586.640456][T11183] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0x4020940d, 0x0) 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 1: r0 = fsopen(&(0x7f0000000000)='binder\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 3: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/card2/oss_mixer\x00', 0x0, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40305828, 0x0) [ 586.713142][T11191] loop2: detected capacity change from 0 to 264192 [ 586.723631][T11193] loop0: detected capacity change from 0 to 264192 [ 586.725086][T11191] FAT-fs (loop2): bogus number of reserved sectors [ 586.733936][T11193] FAT-fs (loop0): bogus number of reserved sectors 09:43:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$tcp_mem(r0, &(0x7f0000000040), 0x48) [ 586.733953][T11193] FAT-fs (loop0): Can't find a valid FAT filesystem [ 586.744651][T11191] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 1: mount$binderfs(0x0, &(0x7f0000000040)='./binderfs\x00', &(0x7f00000001c0), 0x4001, 0x0) 09:43:24 executing program 3: r0 = syz_io_uring_setup(0x2b0d, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000300), &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x11, 0x0, 0x0) [ 586.782641][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 586.789232][ T39] kauditd_printk_skb: 16 callbacks suppressed 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 586.789251][ T39] audit: type=1400 audit(1664444604.428:252): avc: denied { mounton } for pid=11201 comm="syz-executor.1" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 3: mount$cgroup2(0x0, &(0x7f00000002c0)='.\x00', 0x0, 0x1020, 0x0) 09:43:24 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000540)='comm\x00') write$FUSE_ENTRY(r0, 0x0, 0x0) [ 586.837166][T11209] loop0: detected capacity change from 0 to 264192 [ 586.839333][T11207] loop2: detected capacity change from 0 to 264192 [ 586.849394][T11209] FAT-fs (loop0): bogus number of reserved sectors 09:43:24 executing program 3: fsopen(&(0x7f00000000c0)='mqueue\x00', 0x0) [ 586.855966][ T39] audit: type=1400 audit(1664444604.488:253): avc: denied { remount } for pid=11211 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 586.859921][T11207] FAT-fs (loop2): bogus number of reserved sectors [ 586.860586][T11209] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 1: rename(&(0x7f0000000040)='.\x00', &(0x7f00000001c0)='./file1\x00') 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 586.903160][T11207] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:24 executing program 1: r0 = syz_io_uring_setup(0x5c4f, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_enter(r0, 0x0, 0x0, 0x3, 0x0, 0x0) [ 586.922536][T11219] loop0: detected capacity change from 0 to 264192 [ 586.930643][T11219] FAT-fs (loop0): bogus number of reserved sectors [ 586.939274][T11219] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0x5460, 0x0) 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 1: r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 09:43:24 executing program 3: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/card2/oss_mixer\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) [ 587.000025][T11228] loop0: detected capacity change from 0 to 264192 09:43:24 executing program 1: r0 = openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000240), 0x129401, 0x0) write$damon_contexts(r0, &(0x7f0000000280)=[{' ', './file0/file1'}, {' ', './file0'}, {' ', './file0'}], 0x3) [ 587.011858][T11230] loop2: detected capacity change from 0 to 264192 [ 587.013149][T11228] FAT-fs (loop0): bogus number of reserved sectors [ 587.019411][T11230] FAT-fs (loop2): bogus number of reserved sectors [ 587.029688][T11230] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:24 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f00000001c0)={{0x1, 0x1, 0x18}, './file0\x00'}) [ 587.035507][T11228] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 1: r0 = openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000240), 0x129401, 0x0) write$damon_contexts(r0, &(0x7f0000000280)=[{' ', './file0/file1'}, {' ', './file0'}, {' ', './file0'}], 0x3) 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) write$sequencer(r0, 0x0, 0x0) [ 587.094342][T11240] loop2: detected capacity change from 0 to 264192 09:43:24 executing program 1: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000003c0), 0x0) pselect6(0x40, &(0x7f0000000140), &(0x7f00000001c0)={0x3f}, 0x0, 0x0, 0x0) [ 587.118815][T11240] FAT-fs (loop2): bogus number of reserved sectors [ 587.124508][T11244] loop0: detected capacity change from 0 to 264192 [ 587.136735][T11240] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:24 executing program 3: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/uts\x00') [ 587.137118][T11244] FAT-fs (loop0): bogus number of reserved sectors 09:43:24 executing program 1: creat(&(0x7f0000000580)='./file1\x00', 0x0) mount$9p_unix(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x2010, 0x0) [ 587.150486][T11244] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:24 executing program 1: r0 = syz_io_uring_setup(0x20, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000040)) fcntl$lock(r0, 0x26, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 587.207699][T11254] loop2: detected capacity change from 0 to 264192 09:43:24 executing program 3: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x140000}, 0x20) [ 587.225545][ T39] audit: type=1400 audit(1664444604.868:254): avc: denied { lock } for pid=11256 comm="syz-executor.1" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=52773 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 587.227681][T11258] loop0: detected capacity change from 0 to 264192 09:43:24 executing program 1: r0 = syz_io_uring_setup(0x20, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000040)) fcntl$lock(r0, 0x26, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) [ 587.246897][T11254] FAT-fs (loop2): bogus number of reserved sectors [ 587.254794][T11254] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:24 executing program 3: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x1b) [ 587.272879][T11258] FAT-fs (loop0): bogus number of reserved sectors 09:43:24 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 587.283831][T11258] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 587.292266][ T39] audit: type=1400 audit(1664444604.938:255): avc: denied { watch_reads } for pid=11264 comm="syz-executor.3" path="/proc/11264/task/11265" dev="proc" ino=52784 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 587.297825][T11266] loop2: detected capacity change from 0 to 264192 09:43:24 executing program 3: name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000880)='.\x00', &(0x7f0000000040)=@FILEID_BTRFS_WITH_PARENT, &(0x7f0000000900), 0x0) 09:43:24 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000580)='./file1\x00', 0x0) [ 587.318444][T11266] FAT-fs (loop2): bogus number of reserved sectors 09:43:24 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 587.337224][T11266] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:24 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001340)='net/dev_mcast\x00') read$FUSE(r0, &(0x7f0000001380)={0x2020}, 0x2020) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 3: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_mtu_probing\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0xeffd) [ 587.374217][T11277] loop0: detected capacity change from 0 to 264192 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = openat$fb1(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) tee(r0, r1, 0x7e, 0x0) [ 587.390616][T11277] FAT-fs (loop0): bogus number of reserved sectors [ 587.398122][T11277] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:25 executing program 3: openat$fb0(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) [ 587.409036][T11284] loop2: detected capacity change from 0 to 264192 09:43:25 executing program 1: r0 = epoll_create(0x8484) epoll_pwait2(r0, &(0x7f00000003c0)=[{}], 0x1, &(0x7f0000000400), 0x0, 0x0) [ 587.418816][T11284] FAT-fs (loop2): bogus number of reserved sectors [ 587.423346][T11284] FAT-fs (loop2): Can't find a valid FAT filesystem [ 587.472987][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 3: r0 = syz_io_uring_setup(0x20, &(0x7f00000000c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000040)) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f00000005c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0]) 09:43:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00') write$cgroup_freezer_state(r0, 0x0, 0x0) 09:43:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004440)='net/ip_mr_cache\x00') read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) [ 587.501992][T11296] loop0: detected capacity change from 0 to 264192 [ 587.508194][T11295] loop2: detected capacity change from 0 to 264192 [ 587.512554][T11296] FAT-fs (loop0): bogus number of reserved sectors [ 587.516629][T11295] FAT-fs (loop2): bogus number of reserved sectors [ 587.521372][T11296] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:25 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000140)='./file0\x00', 0x0) [ 587.524991][T11295] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000001380), 0x2, 0x0) write$UHID_INPUT2(r0, 0x0, 0xf0ffffff7f0000) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@ocfs2={0xc}, 0x0) [ 587.566697][T11304] loop0: detected capacity change from 0 to 264192 [ 587.574074][T11304] FAT-fs (loop0): bogus number of reserved sectors [ 587.579305][T11304] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0x801c581f, 0x0) 09:43:25 executing program 3: r0 = syz_io_uring_setup(0x5c4f, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r0, 0xe, 0x0, 0x0) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 587.638643][T11316] loop2: detected capacity change from 0 to 264192 [ 587.647735][T11318] loop0: detected capacity change from 0 to 264192 09:43:25 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x301, 0x0) [ 587.649564][T11316] FAT-fs (loop2): bogus number of reserved sectors [ 587.659366][T11316] FAT-fs (loop2): Can't find a valid FAT filesystem [ 587.661531][T11318] FAT-fs (loop0): bogus number of reserved sectors [ 587.695942][T11318] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 3: fsopen(&(0x7f0000000080)='jffs2\x00', 0x0) 09:43:25 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc018937e, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018100000", @ANYRES32, @ANYBLOB="000000f9000000002f"]) 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 3: write$UHID_DESTROY(0xffffffffffffffff, 0x0, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$UHID_INPUT2(0xffffffffffffffff, 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000002600), 0x40, 0x0) ftruncate(0xffffffffffffffff, 0x0) 09:43:25 executing program 1: openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000005200), 0x480, 0x0) 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 587.758378][ T39] audit: type=1400 audit(1664444605.398:256): avc: denied { append } for pid=11330 comm="syz-executor.1" name="ocfs2_control" dev="devtmpfs" ino=106 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 587.762590][T11336] loop0: detected capacity change from 0 to 264192 [ 587.773001][T11337] loop2: detected capacity change from 0 to 264192 09:43:25 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x9}, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, 0x0) 09:43:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') read$ptp(r0, &(0x7f0000000080)=""/248, 0xf8) read$ptp(r0, &(0x7f0000000180)=""/12, 0xc) [ 587.774123][T11337] FAT-fs (loop2): bogus number of reserved sectors [ 587.774137][T11337] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:25 executing program 3: faccessat(0xffffffffffffffff, 0x0, 0x8d) [ 587.803182][T11336] FAT-fs (loop0): bogus number of reserved sectors [ 587.804109][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 587.807695][T11336] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:25 executing program 1: fsopen(&(0x7f0000000000)='cramfs\x00', 0x0) 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='huge=n']) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc0189436, 0x0) [ 587.855811][T11347] tmpfs: Bad value for 'huge' 09:43:25 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0x1000000}, 0x20) 09:43:25 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x343, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, 0x0) [ 587.879804][T11353] loop2: detected capacity change from 0 to 264192 [ 587.893314][T11353] FAT-fs (loop2): bogus number of reserved sectors 09:43:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/arp\x00') read$ptp(r0, &(0x7f0000000080)=""/248, 0xf8) [ 587.898274][T11353] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 587.923827][T11361] loop0: detected capacity change from 0 to 264192 09:43:25 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xc0101282, 0x0) 09:43:25 executing program 1: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000280), 0xffffffffffffff18}) [ 587.930899][T11361] FAT-fs (loop0): bogus number of reserved sectors [ 587.940977][T11361] FAT-fs (loop0): Can't find a valid FAT filesystem [ 587.962763][ T4281] I/O error, dev loop2, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 1: syz_io_uring_setup(0x5c4f, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3) 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0xc020660b, 0x0) [ 588.004850][T11371] loop2: detected capacity change from 0 to 264192 [ 588.014088][T11371] FAT-fs (loop2): bogus number of reserved sectors 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.019011][T11371] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:25 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x103) statx(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800, 0x0, &(0x7f0000000180)) 09:43:25 executing program 3: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000040), 0x6c900, 0x0) [ 588.045430][T11375] loop0: detected capacity change from 0 to 264192 [ 588.053630][T11375] FAT-fs (loop0): bogus number of reserved sectors 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.059293][T11375] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000340)={'syz0', "79de71b2b86ec67d37335211"}, 0x10) 09:43:25 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) fchown(r0, 0xffffffffffffffff, 0x0) [ 588.085650][ T39] audit: type=1400 audit(1664444605.728:257): avc: denied { setattr } for pid=11382 comm="syz-executor.3" name="cuse" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 09:43:25 executing program 3: r0 = fsopen(&(0x7f0000000040)='cgroup\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000000)='cgroup\x00', 0x0, r0) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.122070][T11389] loop2: detected capacity change from 0 to 264192 [ 588.128762][T11389] FAT-fs (loop2): bogus number of reserved sectors [ 588.134113][T11389] FAT-fs (loop2): Can't find a valid FAT filesystem [ 588.134546][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fsopen(&(0x7f0000000080)='vfat\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f0000000040)='posixacl\x00', 0x0, 0x0) dup2(r0, r1) 09:43:25 executing program 3: r0 = fsopen(&(0x7f0000000000)='fuseblk\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, 0x0, 0x0, 0x0) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) flock(r0, 0xc) [ 588.170585][T11394] loop0: detected capacity change from 0 to 264192 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.201485][T11394] FAT-fs (loop0): bogus number of reserved sectors [ 588.207153][T11394] FAT-fs (loop0): Can't find a valid FAT filesystem [ 588.216760][T11401] loop2: detected capacity change from 0 to 264192 09:43:25 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={0x100002, 0x200004}, 0x20) 09:43:25 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:25 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000440)=0xfffffdfd) 09:43:25 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x803e000000) [ 588.249433][ T39] audit: type=1400 audit(1664444605.888:258): avc: denied { setattr } for pid=11403 comm="syz-executor.3" path="/dev/mixer" dev="devtmpfs" ino=1126 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sound_device_t tclass=chr_file permissive=1 [ 588.269388][T11401] FAT-fs (loop2): bogus number of reserved sectors 09:43:25 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r0, 0x0, 0xeffd) [ 588.277719][T11401] FAT-fs (loop2): Can't find a valid FAT filesystem [ 588.294815][T11407] loop0: detected capacity change from 0 to 264192 09:43:25 executing program 3: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000002380), 0x0, 0x0) r1 = dup(r0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000240)='\xcd$.\\V\x00', 0x0, 0xffffffffffffffff) 09:43:25 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.317520][T11407] FAT-fs (loop0): bogus number of reserved sectors [ 588.332023][T11407] FAT-fs (loop0): Can't find a valid FAT filesystem [ 588.336645][T11413] loop2: detected capacity change from 0 to 264192 09:43:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) writev(r0, 0x0, 0x0) [ 588.351793][T11413] FAT-fs (loop2): bogus number of reserved sectors [ 588.357682][T11413] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:26 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x401070ca, 0x0) 09:43:26 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:26 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0101d, 0x16, &(0x7f0000000a40)=[{&(0x7f0000000880)="af11", 0x2, 0x2}, {&(0x7f0000000140)="c123c4966b", 0x5, 0x4}, {&(0x7f0000000040)="771fa89ddcb651953522", 0xa, 0x9}, {&(0x7f0000010000)="4a465331010000006076000000000000001000000c00030000020000090000000020000000092010000000000000000004000000180000000200000016000000180700000100000000010000000f000034000000cc0e00006e1f1f630000000032000000000000000000000000000000000000000000000000000000000000000000000000000000efe28b432b6a40a889e458325384a6600000000000000000000000000000000071f535e7c77f00"/191, 0xbf, 0x8000}, {&(0x7f00000100c0)="ffffffff01000000200000001a000000040000000200"/32, 0x20, 0x9000}, {&(0x7f00000100e0)="0000000000000000200000001a000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffff000000800000000000000000000000001a0000007f00"/2144, 0x860, 0x9800}, {&(0x7f0000000500)="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", 0x111, 0xa800}, {&(0x7f00000109c0)="6e1f1f63010000000100000001000000040000000b00000000200000000000000200000000000000010000000000000000000000008001006e1f1f63000000006e1f1f63000000006e1f1f6300000000", 0x50, 0xb200}, {&(0x7f0000010a60)="00000000000000000000000000000000830003001200000000000000000000000000000000000000020000000900"/58, 0x3a, 0xb2e0}, {&(0x7f0000010aa0)="6e1f1f63010000000200000001000000040000000b0000000060000000000000060000000000000001000000000000000000000000800100", 0x38, 0xb400}, {&(0x7f0000010b20)="00000000000000000000000000000000830003001200000000000000000000000000000000000000060000001000"/64, 0x40, 0xb4df}, {&(0x7f0000010b60)="6e1f1f63010000000300000001000000040000000b00000000000000000000000000000000000000010000000000000000000000008001006e1f1f63000000006e1f1f63000000006e1f1f63000000006e1f1f6300"/96, 0x60, 0xb600}, {&(0x7f0000000640)="6e1f1f63010000001000000001000000040000000b000000002000000000000002000000000000000100000000000033d2775b613389a680c1d30f4d2ad284f1e9db6b1a041c2630edb0c2a010242284b6a6577f940d7c6ce49a4593b4cdb24d2ee78b328684a87f03d1a2e02c8e2fe3d50df70d3262b83dbb39cfc76c928c10972e0781c4b1dd234492a799799c973af4bd781f5cbecd7b5eb86d2539f61e08aee3cdfb1dfd79f65bbf6e020ce3ad0c7d7f00000000000000cbef2235354ed98e0c38317e79652f05ab548f21b0fa79c5f423dcad09391d89dac49561c91cbe", 0xe0, 0xd000}, {&(0x7f0000010d40)="000000000000000000000000000000008300030012000000000000000000000000000000000000000200000020", 0x2d, 0xd0e0}, {&(0x7f0000010e40)="cc0e000000000000a00e0000000000000000000001", 0x15, 0x10000}, {&(0x7f0000012380)="6e1f1f6301000000010000000100000004000000180000000020", 0x1a, 0x18200}, {&(0x7f0000012420)="000000000000000000000000000000008300030012000000000000000000000000000000000000000200000016", 0x2d, 0x182e0}, {&(0x7f0000012880)="6e1f1f63100000000200000001000000040000001c00000028000000000000000000000000000000030000000000000000000000ed41", 0x36, 0x1c400}, {&(0x7f0000012940)="000000000000000000000000000000008305030602000000050102030400000020000000ff05660069006c00650030000000000000000000000000000200000004000000ff05660069006c00650031", 0x4f, 0x1c4e0}, {&(0x7f0000012d40)="ffffffff01000000400000003600000004", 0x11, 0x20000}, {&(0x7f0000013600)="040000001c", 0x5, 0x21c00}, {&(0x7f00000141a0)="21436587010000000100000000010000001000000c0000000009201001", 0x1d, 0xf01000}], 0x0, &(0x7f00000521c0), 0x1) 09:43:26 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:26 executing program 3: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x100040, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0xfbffffff}) [ 588.398088][T11421] loop1: detected capacity change from 0 to 30728 09:43:26 executing program 3: r0 = io_uring_setup(0x58ae, &(0x7f00000004c0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) [ 588.421054][T11421] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 588.421054][T11421] [ 588.425130][T11423] loop2: detected capacity change from 0 to 264192 [ 588.426791][T11427] loop0: detected capacity change from 0 to 264192 [ 588.436207][T11427] FAT-fs (loop0): bogus number of reserved sectors [ 588.437823][T11421] ERROR: (device loop1): remounting filesystem as read-only [ 588.446534][T11427] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:26 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000080)={[{@huge_advise}]}) [ 588.450655][T11423] FAT-fs (loop2): bogus number of reserved sectors 09:43:26 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.460127][T11423] FAT-fs (loop2): Can't find a valid FAT filesystem [ 588.466230][T11421] xtLookup: xtSearch returned -5 [ 588.470507][T11421] read_mapping_page failed! 09:43:26 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.498530][T11421] jfs_mount: dbMount failed w/rc = -5 [ 588.505847][T11421] Mount JFS Failure: -5 [ 588.508889][T11421] jfs_mount failed w/return code = -5 09:43:26 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.533663][T11435] loop2: detected capacity change from 0 to 264192 [ 588.539887][T11437] loop0: detected capacity change from 0 to 264192 [ 588.557010][T11437] FAT-fs (loop0): bogus number of reserved sectors [ 588.561821][T11437] FAT-fs (loop0): Can't find a valid FAT filesystem [ 588.564163][T11435] FAT-fs (loop2): bogus number of reserved sectors [ 588.570577][T11435] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:26 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x1263, 0x0) 09:43:26 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0101d, 0x16, &(0x7f0000000a40)=[{&(0x7f0000000880)="af11", 0x2, 0x2}, {&(0x7f0000000140)="c123c4966b", 0x5, 0x4}, {&(0x7f0000000040)="771fa89ddcb651953522", 0xa, 0x9}, {&(0x7f0000010000)="4a465331010000006076000000000000001000000c00030000020000090000000020000000092010000000000000000004000000180000000200000016000000180700000100000000010000000f000034000000cc0e00006e1f1f630000000032000000000000000000000000000000000000000000000000000000000000000000000000000000efe28b432b6a40a889e458325384a6600000000000000000000000000000000071f535e7c77f00"/191, 0xbf, 0x8000}, {&(0x7f00000100c0)="ffffffff01000000200000001a000000040000000200"/32, 0x20, 0x9000}, {&(0x7f00000100e0)="0000000000000000200000001a000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffff000000800000000000000000000000001a0000007f00"/2144, 0x860, 0x9800}, {&(0x7f0000000500)="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", 0x111, 0xa800}, {&(0x7f00000109c0)="6e1f1f63010000000100000001000000040000000b00000000200000000000000200000000000000010000000000000000000000008001006e1f1f63000000006e1f1f63000000006e1f1f6300000000", 0x50, 0xb200}, {&(0x7f0000010a60)="00000000000000000000000000000000830003001200000000000000000000000000000000000000020000000900"/58, 0x3a, 0xb2e0}, {&(0x7f0000010aa0)="6e1f1f63010000000200000001000000040000000b0000000060000000000000060000000000000001000000000000000000000000800100", 0x38, 0xb400}, {&(0x7f0000010b20)="00000000000000000000000000000000830003001200000000000000000000000000000000000000060000001000"/64, 0x40, 0xb4df}, {&(0x7f0000010b60)="6e1f1f63010000000300000001000000040000000b00000000000000000000000000000000000000010000000000000000000000008001006e1f1f63000000006e1f1f63000000006e1f1f63000000006e1f1f6300"/96, 0x60, 0xb600}, {&(0x7f0000000640)="6e1f1f63010000001000000001000000040000000b000000002000000000000002000000000000000100000000000033d2775b613389a680c1d30f4d2ad284f1e9db6b1a041c2630edb0c2a010242284b6a6577f940d7c6ce49a4593b4cdb24d2ee78b328684a87f03d1a2e02c8e2fe3d50df70d3262b83dbb39cfc76c928c10972e0781c4b1dd234492a799799c973af4bd781f5cbecd7b5eb86d2539f61e08aee3cdfb1dfd79f65bbf6e020ce3ad0c7d7f00000000000000cbef2235354ed98e0c38317e79652f05ab548f21b0fa79c5f423dcad09391d89dac49561c91cbe", 0xe0, 0xd000}, {&(0x7f0000010d40)="000000000000000000000000000000008300030012000000000000000000000000000000000000000200000020", 0x2d, 0xd0e0}, {&(0x7f0000010e40)="cc0e000000000000a00e0000000000000000000001", 0x15, 0x10000}, {&(0x7f0000012380)="6e1f1f6301000000010000000100000004000000180000000020", 0x1a, 0x18200}, {&(0x7f0000012420)="000000000000000000000000000000008300030012000000000000000000000000000000000000000200000016", 0x2d, 0x182e0}, {&(0x7f0000012880)="6e1f1f63100000000200000001000000040000001c00000028000000000000000000000000000000030000000000000000000000ed41", 0x36, 0x1c400}, {&(0x7f0000012940)="000000000000000000000000000000008305030602000000050102030400000020000000ff05660069006c00650030000000000000000000000000000200000004000000ff05660069006c00650031", 0x4f, 0x1c4e0}, {&(0x7f0000012d40)="ffffffff01000000400000003600000004", 0x11, 0x20000}, {&(0x7f0000013600)="040000001c", 0x5, 0x21c00}, {&(0x7f00000141a0)="21436587010000000100000000010000001000000c0000000009201001", 0x1d, 0xf01000}], 0x0, &(0x7f00000521c0), 0x1) 09:43:26 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) 09:43:26 executing program 3: mount$cgroup2(0x20000000, &(0x7f00000002c0)='.\x00', &(0x7f0000000300), 0x0, 0x0) [ 588.623459][T11443] loop1: detected capacity change from 0 to 30728 [ 588.634491][ T4503] I/O error, dev loop0, sector 264064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 09:43:26 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.651655][T11443] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 588.651655][T11443] [ 588.663084][T11443] ERROR: (device loop1): remounting filesystem as read-only 09:43:26 executing program 3: r0 = syz_io_uring_setup(0x5c4f, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_FILES(r0, 0x13, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff], 0x2) 09:43:26 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.669992][T11447] loop2: detected capacity change from 0 to 264192 [ 588.681600][T11443] xtLookup: xtSearch returned -5 [ 588.685445][T11443] read_mapping_page failed! [ 588.688976][T11443] jfs_mount: dbMount failed w/rc = -5 [ 588.704868][T11443] Mount JFS Failure: -5 [ 588.708046][T11443] jfs_mount failed w/return code = -5 [ 588.720605][T11451] loop0: detected capacity change from 0 to 264192 [ 588.735150][T11451] FAT-fs (loop0): bogus number of reserved sectors [ 588.739917][T11451] FAT-fs (loop0): Can't find a valid FAT filesystem 09:43:26 executing program 3: r0 = syz_io_uring_setup(0x20, &(0x7f0000000140), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000100)) fcntl$lock(r0, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x2, 0x0, 0x1000000}) 09:43:26 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000340)='./file0\x00', 0x8100000, 0x0, &(0x7f0000000700), 0x2010080, &(0x7f0000000800)={[{@uni_xlateno}, {@rodir}, {@utf8}, {@fat=@dmask}]}, 0x0) [ 588.753455][T11447] FAT-fs (loop2): bogus number of reserved sectors [ 588.766249][T11447] FAT-fs (loop2): Can't find a valid FAT filesystem 09:43:26 executing program 1: syz_mount_image$jfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xf0101d, 0x16, &(0x7f0000000a40)=[{&(0x7f0000000880)="af11", 0x2, 0x2}, {&(0x7f0000000140)="c123c4966b", 0x5, 0x4}, {&(0x7f0000000040)="771fa89ddcb651953522", 0xa, 0x9}, {&(0x7f0000010000)="4a465331010000006076000000000000001000000c00030000020000090000000020000000092010000000000000000004000000180000000200000016000000180700000100000000010000000f000034000000cc0e00006e1f1f630000000032000000000000000000000000000000000000000000000000000000000000000000000000000000efe28b432b6a40a889e458325384a6600000000000000000000000000000000071f535e7c77f00"/191, 0xbf, 0x8000}, {&(0x7f00000100c0)="ffffffff01000000200000001a000000040000000200"/32, 0x20, 0x9000}, {&(0x7f00000100e0)="0000000000000000200000001a000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000ffffffffffffffff0000000000000000000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffff7fffffffffffffffffffffffff000000800000000000000000000000001a0000007f00"/2144, 0x860, 0x9800}, {&(0x7f0000000500)="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", 0x111, 0xa800}, {&(0x7f00000109c0)="6e1f1f63010000000100000001000000040000000b00000000200000000000000200000000000000010000000000000000000000008001006e1f1f63000000006e1f1f63000000006e1f1f6300000000", 0x50, 0xb200}, {&(0x7f0000010a60)="00000000000000000000000000000000830003001200000000000000000000000000000000000000020000000900"/58, 0x3a, 0xb2e0}, {&(0x7f0000010aa0)="6e1f1f63010000000200000001000000040000000b0000000060000000000000060000000000000001000000000000000000000000800100", 0x38, 0xb400}, {&(0x7f0000010b20)="00000000000000000000000000000000830003001200000000000000000000000000000000000000060000001000"/64, 0x40, 0xb4df}, {&(0x7f0000010b60)="6e1f1f63010000000300000001000000040000000b00000000000000000000000000000000000000010000000000000000000000008001006e1f1f63000000006e1f1f63000000006e1f1f63000000006e1f1f6300"/96, 0x60, 0xb600}, {&(0x7f0000000640)="6e1f1f63010000001000000001000000040000000b000000002000000000000002000000000000000100000000000033d2775b613389a680c1d30f4d2ad284f1e9db6b1a041c2630edb0c2a010242284b6a6577f940d7c6ce49a4593b4cdb24d2ee78b328684a87f03d1a2e02c8e2fe3d50df70d3262b83dbb39cfc76c928c10972e0781c4b1dd234492a799799c973af4bd781f5cbecd7b5eb86d2539f61e08aee3cdfb1dfd79f65bbf6e020ce3ad0c7d7f00000000000000cbef2235354ed98e0c38317e79652f05ab548f21b0fa79c5f423dcad09391d89dac49561c91cbe", 0xe0, 0xd000}, {&(0x7f0000010d40)="000000000000000000000000000000008300030012000000000000000000000000000000000000000200000020", 0x2d, 0xd0e0}, {&(0x7f0000010e40)="cc0e000000000000a00e0000000000000000000001", 0x15, 0x10000}, {&(0x7f0000012380)="6e1f1f6301000000010000000100000004000000180000000020", 0x1a, 0x18200}, {&(0x7f0000012420)="000000000000000000000000000000008300030012000000000000000000000000000000000000000200000016", 0x2d, 0x182e0}, {&(0x7f0000012880)="6e1f1f63100000000200000001000000040000001c00000028000000000000000000000000000000030000000000000000000000ed41", 0x36, 0x1c400}, {&(0x7f0000012940)="000000000000000000000000000000008305030602000000050102030400000020000000ff05660069006c00650030000000000000000000000000000200000004000000ff05660069006c00650031", 0x4f, 0x1c4e0}, {&(0x7f0000012d40)="ffffffff01000000400000003600000004", 0x11, 0x20000}, {&(0x7f0000013600)="040000001c", 0x5, 0x21c00}, {&(0x7f00000141a0)="21436587010000000100000000010000001000000c0000000009201001", 0x1d, 0xf01000}], 0x0, &(0x7f00000521c0), 0x1) 09:43:26 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000018}) [ 588.807527][T11457] loop1: detected capacity change from 0 to 30728 [ 588.820201][T11455] loop0: detected capacity change from 0 to 264192 panic: bad group arg size 24, should be <= 0 for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[]prog.Arg{}} type "array" goroutine 11 [running]: github.com/google/syzkaller/prog.foreachArgImpl({0x8b4538, 0xc0160a2640}, 0xc0158b9340, 0xc001cc1d00) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:157 +0x5d9 github.com/google/syzkaller/prog.foreachArgImpl({0x8b4578, 0xc01052f380}, 0xc0158b9340, 0xc000985d00) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:164 +0x337 github.com/google/syzkaller/prog.ForeachArg(0xc00b1935e0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/prog/analysis.go:123 +0x105 github.com/google/syzkaller/prog.(*Prog).MutateWithHints(0xc01a6c20c0, 0x0, 0xc00e5e4000, 0xc000985d80) /syzkaller/gopath/src/github.com/google/syzkaller/prog/hints.go:78 +0xaa main.(*Proc).executeHintSeed(0xc01a6c20c0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:248 +0xd2 main.(*Proc).smashInput(0xc01a6c20c0, 0xc01334efc0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:214 +0x88 main.(*Proc).loop(0xc01a6c20c0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:78 +0x125 created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:307 +0x15a5 [ 588.823702][T11457] ERROR: (device loop1): xtSearch: XT_GETPAGE: xtree page corrupt [ 588.823702][T11457] [ 588.836449][T11455] FAT-fs (loop0): bogus number of reserved sectors [ 588.843621][T11457] ERROR: (device loop1): remounting filesystem as read-only [ 588.846462][T11455] FAT-fs (loop0): Can't find a valid FAT filesystem [ 588.850890][T11457] xtLookup: xtSearch returned -5 [ 588.872675][T11457] read_mapping_page failed! [ 588.875688][T11457] jfs_mount: dbMount failed w/rc = -5 [ 588.879021][T11457] Mount JFS Failure: -5 [ 588.882259][T11457] jfs_mount failed w/return code = -5 [ 589.268857][ T8867] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.408015][ T8867] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.497870][ T8867] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.578507][ T8867] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 589.704025][ T39] audit: type=1400 audit(1664444607.348:259): avc: denied { search } for pid=3352 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 589.819912][ T39] audit: type=1400 audit(1664444607.458:260): avc: denied { read } for pid=11460 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=1474 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 589.835704][ T39] audit: type=1400 audit(1664444607.458:261): avc: denied { open } for pid=11460 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1474 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 590.567585][ T8867] device hsr_slave_0 left promiscuous mode [ 590.584933][ T8867] device hsr_slave_1 left promiscuous mode [ 590.592329][ T8867] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 590.597173][ T8867] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 590.605939][ T8867] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 590.612922][ T8867] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 590.622037][ T8867] device bridge_slave_1 left promiscuous mode [ 590.629624][ T8867] bridge0: port 2(bridge_slave_1) entered disabled state [ 590.642318][ T8867] device bridge_slave_0 left promiscuous mode [ 590.646621][ T8867] bridge0: port 1(bridge_slave_0) entered disabled state [ 590.674094][ T8867] device veth1_macvtap left promiscuous mode [ 590.681083][ T8867] device veth0_macvtap left promiscuous mode [ 590.687025][ T8867] device veth1_vlan left promiscuous mode [ 590.693032][ T8867] device veth0_vlan left promiscuous mode [ 590.977437][ T8867] team0 (unregistering): Port device team_slave_1 removed [ 591.009069][ T8867] team0 (unregistering): Port device team_slave_0 removed [ 591.029237][ T8867] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 591.042070][ T8867] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 591.123961][ T8867] bond0 (unregistering): Released all slaves [ 592.589652][ T8867] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 592.677024][ T8867] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 592.753599][ T8867] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 592.875103][ T8867] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.023501][ T8867] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.105845][ T8867] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.209449][ T8867] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.286464][ T8867] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.445685][ T8867] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.524689][ T8867] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.610006][ T8867] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 593.723005][ T8867] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 595.049418][ T8867] device hsr_slave_0 left promiscuous mode [ 595.056340][ T8867] device hsr_slave_1 left promiscuous mode [ 595.062223][ T8867] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 595.068527][ T8867] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 595.075339][ T8867] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 595.080113][ T8867] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 595.092195][ T8867] device bridge_slave_1 left promiscuous mode [ 595.097325][ T8867] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.105804][ T8867] device bridge_slave_0 left promiscuous mode [ 595.109826][ T8867] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.122079][ T8867] device hsr_slave_0 left promiscuous mode [ 595.134482][ T8867] device hsr_slave_1 left promiscuous mode [ 595.141452][ T8867] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 595.147669][ T8867] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 595.158062][ T8867] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 595.166553][ T8867] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 595.174853][ T8867] device bridge_slave_1 left promiscuous mode [ 595.179824][ T8867] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.187818][ T8867] device bridge_slave_0 left promiscuous mode [ 595.192283][ T8867] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.203691][ T8867] device hsr_slave_0 left promiscuous mode [ 595.210925][ T8867] device hsr_slave_1 left promiscuous mode [ 595.217087][ T8867] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 595.221920][ T8867] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 595.232636][ T8867] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 595.238231][ T8867] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 595.255207][ T8867] device bridge_slave_1 left promiscuous mode [ 595.259714][ T8867] bridge0: port 2(bridge_slave_1) entered disabled state [ 595.267862][ T8867] device bridge_slave_0 left promiscuous mode [ 595.272572][ T8867] bridge0: port 1(bridge_slave_0) entered disabled state [ 595.287783][ T8867] device veth1_macvtap left promiscuous mode [ 595.291609][ T8867] device veth0_macvtap left promiscuous mode [ 595.295530][ T8867] device veth1_vlan left promiscuous mode [ 595.299912][ T8867] device veth0_vlan left promiscuous mode [ 595.307519][ T8867] device veth1_macvtap left promiscuous mode [ 595.312511][ T8867] device veth0_macvtap left promiscuous mode [ 595.316081][ T8867] device veth1_vlan left promiscuous mode [ 595.321080][ T8867] device veth0_vlan left promiscuous mode [ 595.329819][ T8867] device veth1_macvtap left promiscuous mode [ 595.334087][ T8867] device veth0_macvtap left promiscuous mode [ 595.337926][ T8867] device veth1_vlan left promiscuous mode [ 595.342176][ T8867] device veth0_vlan left promiscuous mode [ 595.926225][ T8867] team0 (unregistering): Port device team_slave_1 removed [ 595.946148][ T8867] team0 (unregistering): Port device team_slave_0 removed [ 595.964613][ T8867] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 595.980221][ T8867] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 596.065314][ T8867] bond0 (unregistering): Released all slaves [ 596.267681][ T8867] team0 (unregistering): Port device team_slave_1 removed [ 596.281983][ T8867] team0 (unregistering): Port device team_slave_0 removed [ 596.297860][ T8867] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 596.315706][ T8867] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 596.392063][ T8867] bond0 (unregistering): Released all slaves [ 596.605858][ T8867] team0 (unregistering): Port device team_slave_1 removed [ 596.625283][ T8867] team0 (unregistering): Port device team_slave_0 removed [ 596.636435][ T8867] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 596.650679][ T8867] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 596.745753][ T8867] bond0 (unregistering): Released all slaves VM DIAGNOSIS: 09:43:26 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=ffff888011610180 RCX=ffffc90003721000 RDX=0000000000040000 RSI=ffffffff81610bf5 RDI=0000000000000005 RBP=ffffed10022c2030 RSP=ffffc90027177890 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000000 R12=dffffc0000000000 R13=0000000000000000 R14=ffffffff8a05ba20 R15=ffffc90027177998 RIP=ffffffff8981d8e1 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fba2967c700 ffffffff 00c00000 GS =0000 ffff88802c800000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fba2967d000 CR3=000000004aa96000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=69646f722c303d6574616c785f696e75 XMM01=303d6b73616d642c313d386674752c72 XMM02=2c303030303030303030303030303030 XMM03=30303030303030303d6b73616d642c31 XMM04=00000000000000000000000000000000 XMM05=61616161616161616161616161616161 XMM06=61616161616161616161616161616161 XMM07=61616161616161616161616161616161 XMM08=61616161616161616161616161616161 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000001 RBX=0000000000000001 RCX=0000000000000001 RDX=0000000000000000 RSI=0000000000000001 RDI=0000000000000000 RBP=ffffffff8a48efc0 RSP=ffffc90002e07610 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=0000000000000001 R13=ffffffff89ec95c0 R14=ffff888074a1c0c0 R15=0000000000000000 RIP=ffffffff8980188d RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802c900000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f436ee0f000 CR3=000000000bc8e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=61616161616161616161616161616161 XMM06=61616161616161616161616161616161 XMM07=61616161616161616161616161616161 XMM08=61616161616161616161616161616161 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000000000 RBX=0000000000000000 RCX=ffffffff81b308ab RDX=ffff8880430ca140 RSI=0000000000000000 RDI=0000000000000007 RBP=1ffff920005e2ed9 RSP=ffffc90002f176c0 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffff888025a8b250 R13=00007f436d880000 R14=800000004c9fe027 R15=0000000000000000 RIP=ffffffff81b308ab RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802ca00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f2f8ffc1000 CR3=0000000042ccb000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=000000000000000000000000000001a4 XMM01=0000ff0000000000ff0000000000ff00 XMM02=0000ff0000000000ff0000000000ff00 XMM03=00000000000000000000000000000000 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=0d0c0f0e09080b0a0504070601000302 XMM07=0e0d0c0f0a09080b0605040702010003 XMM08=5245004c415441460054454955510029 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=dffffc0000000000 RBX=ffffffff8169f6b0 RCX=0000000000000000 RDX=1ffff92000604eac RSI=ffffffff81682b8f RDI=ffffc900030275d0 RBP=ffffc900030275a0 RSP=ffffc90003027500 R8 =0000000000000001 R9 =ffffc9000302754c R10=fffff52000604eae R11=ffffc90003027f08 R12=ffffc900030275d0 R13=0000000000000000 R14=ffff88807729a140 R15=0000008919f53090 RIP=ffffffff8169f6bc RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802cb00000 ffffffff 00c00000 LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005633701d7000 CR3=000000000bc8e000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=00000000000000001d0cb107ad7ee42e XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000ff0000000000000000000000 XMM05=ffff000000000000ffff00ff00000000 XMM06=00000000ff0000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=6b636f6c622f7665642f7379732f0065 XMM09=00000000000000000000000000000000 XMM10=737325401c8f3363737325457fba137f XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000