0, 0x2, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:11 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xffffff7f, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000000b, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1159.780475] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:11 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$P9_RREADLINK(r0, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:11 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x4, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1159.993486] overlayfs: failed to resolve './file1': -2 15:15:11 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write$P9_RREADLINK(r0, &(0x7f0000000240)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x43050000, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1160.112663] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000600, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:12 executing program 5: dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:12 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x7a00000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800e, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xa00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1200000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8060000, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1160.808432] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:12 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x900000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffca88, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1161.092057] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) 15:15:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1161.417010] overlayfs: missing 'workdir' 15:15:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe003f00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x689, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:13 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x500000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00019000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1161.889586] __ntfs_error: 1 callbacks suppressed [ 1161.889595] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x84ffffff00000000, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1161.948728] overlayfs: missing 'lowerdir' 15:15:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xfdef, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:13 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2d000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1162.176659] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1162.190922] overlayfs: option "workdir=./file1\" is useless in a non-upper mount, ignore [ 1162.212538] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 15:15:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2900, "f53475"}}}}}}, 0x0) 15:15:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe001100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1b00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x500100, 0xe000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6488, "f53475"}}}}}}, 0x0) 15:15:14 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x3f00, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00900100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x86ddffff00000000, "f53475"}}}}}}, 0x0) 15:15:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xb000000, "f53475"}}}}}}, 0x0) 15:15:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x6000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:15 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x74, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x10000000, "f53475"}}}}}}, 0x0) 15:15:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8000000, "f53475"}}}}}}, 0x0) 15:15:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x6) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940), 0x24, 0x0) 15:15:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3a000000, "f53475"}}}}}}, 0x0) 15:15:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000016, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1200, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:15 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xa, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff12000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3a, "f53475"}}}}}}, 0x0) 15:15:15 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xffffff8c, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1600, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x14, "f53475"}}}}}}, 0x0) [ 1164.251409] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x40010000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x11000000, "f53475"}}}}}}, 0x0) 15:15:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x7d, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x400100]}, 0x2c) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000240)=0x6) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940), 0x24, 0x0) 15:15:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x40000000, "f53475"}}}}}}, 0x0) 15:15:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000e00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:16 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x6c00000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x4000000, "f53475"}}}}}}, 0x0) 15:15:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000b00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1165.036554] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x4888, "f53475"}}}}}}, 0x0) 15:15:17 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x543, "f53475"}}}}}}, 0x0) [ 1165.255855] overlayfs: failed to resolve './file0': -2 15:15:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x804000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xffffa888, "f53475"}}}}}}, 0x0) 15:15:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x10, "f53475"}}}}}}, 0x0) 15:15:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1500, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:17 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x600, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000f00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x32, "f53475"}}}}}}, 0x0) 15:15:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1500, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00001500, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:17 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x300, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2c00000000000000, "f53475"}}}}}}, 0x0) 15:15:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1500, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x500, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x4788, "f53475"}}}}}}, 0x0) 15:15:18 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x6800, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940), 0x24, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$TIOCNOTTY(r0, 0x5422) 15:15:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6c000000, "f53475"}}}}}}, 0x0) [ 1166.708385] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xf0ffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3f00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88ffffff, "f53475"}}}}}}, 0x0) 15:15:19 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x48, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x300000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3c000000, "f53475"}}}}}}, 0x0) 15:15:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xa000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:19 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xffffffeb, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xe, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1300000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:19 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x80350000, "f53475"}}}}}}, 0x0) 15:15:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00c000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xf0ffffffffffff, "f53475"}}}}}}, 0x0) 15:15:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x880000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xf00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:20 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x600000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x4000000000000000, "f53475"}}}}}}, 0x0) 15:15:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00a00000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2b00000000000000, "f53475"}}}}}}, 0x0) 15:15:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8040000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1300000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:20 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x6c000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:20 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2100, "f53475"}}}}}}, 0x0) 15:15:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000018, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2b, "f53475"}}}}}}, 0x0) 15:15:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xe000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:21 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x9000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local}}, 0x8, 0x1, 0x8000, 0x5, 0x66}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r1, 0x4}, &(0x7f0000000440)=0x8) fchdir(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000480)={'filter\x00', 0xc, "c85972d9fd0517038cec12f0"}, &(0x7f00000004c0)=0x30) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940), 0x24, 0x0) getpeername(r0, &(0x7f0000000240)=@ll, &(0x7f00000002c0)=0x80) ioctl$NBD_DO_IT(r0, 0xab03) 15:15:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x600000000000000, "f53475"}}}}}}, 0x0) 15:15:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x600000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xfffffff4, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1169.996284] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:21 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xa00, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:21 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8847000000000000, "f53475"}}}}}}, 0x0) 15:15:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffdef, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe001300, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940), 0x24, 0x8cffffff) 15:15:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xf0ffff, "f53475"}}}}}}, 0x0) 15:15:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xc0000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:22 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x7a00, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000016, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1170.933951] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x29000000, "f53475"}}}}}}, 0x0) 15:15:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xa00000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:22 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8864, "f53475"}}}}}}, 0x0) 15:15:23 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x700, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3000000, "f53475"}}}}}}, 0x0) 15:15:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x16, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000c00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xf000, "f53475"}}}}}}, 0x0) 15:15:23 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x4c, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x400000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000d00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:23 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xffffff88, "f53475"}}}}}}, 0x0) 15:15:24 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x6, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000e00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x20010000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8848000000000000, "f53475"}}}}}}, 0x0) 15:15:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3200000000000000, "f53475"}}}}}}, 0x0) 15:15:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x13000, 0xe000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe001700, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:24 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x20000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:24 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8906000000000000, "f53475"}}}}}}, 0x0) 15:15:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x400000000000000, "f53475"}}}}}}, 0x0) 15:15:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x300000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00014000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x300000000000000, "f53475"}}}}}}, 0x0) 15:15:25 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x3b000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8035, "f53475"}}}}}}, 0x0) 15:15:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xf000000, 0xffffffff00000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:25 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x84ffffff00000000, "f53475"}}}}}}, 0x0) 15:15:25 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x68000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00f000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88a8ffff00000000, "f53475"}}}}}}, 0x0) 15:15:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00007000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3f000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:26 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x3f000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x1400, "f53475"}}}}}}, 0x0) 15:15:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xd, "f53475"}}}}}}, 0x0) 15:15:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xffffff7f, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x1000000, "f53475"}}}}}}, 0x0) 15:15:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [], {}, [], {0x10, 0x0, 0xf6ffffff00000000}}, 0x24, 0x0) 15:15:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1400, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:26 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x7000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1174.980232] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1175.057100] overlayfs: failed to resolve './file1': -2 15:15:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000017, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x806, "f53475"}}}}}}, 0x0) 15:15:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x18000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [], {}, [], {0x10, 0x0, 0xf6ffffff00000000}}, 0x24, 0x0) 15:15:27 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000014, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1175.730184] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x1000000000000000, "f53475"}}}}}}, 0x0) 15:15:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x11000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x800e0000, "f53475"}}}}}}, 0x0) 15:15:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x1600000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:27 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x10, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:27 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x89060000, "f53475"}}}}}}, 0x0) 15:15:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00000c, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8000000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:28 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x9, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8847, "f53475"}}}}}}, 0x0) 15:15:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000011, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xb00, "f53475"}}}}}}, 0x0) 15:15:28 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xedc000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:28 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x60, "f53475"}}}}}}, 0x0) 15:15:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xe000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:29 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88caffff, "f53475"}}}}}}, 0x0) 15:15:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xfeffffff, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000090, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:30 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xebffffff00000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8906, "f53475"}}}}}}, 0x0) 15:15:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff04000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x8000000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x18000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x29, "f53475"}}}}}}, 0x0) 15:15:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x3000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x4305000000000000, "f53475"}}}}}}, 0x0) 15:15:30 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xffffff7f00000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:30 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x33000000, "f53475"}}}}}}, 0x0) 15:15:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe0000f0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x1100, "f53475"}}}}}}, 0x0) 15:15:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:31 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2d, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0b000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x300, "f53475"}}}}}}, 0x0) 15:15:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffe, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:31 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x4800000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xffffff84, "f53475"}}}}}}, 0x0) 15:15:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xb00000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000d00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x700000000000000, "f53475"}}}}}}, 0x0) 15:15:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4000000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:32 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xf6ffffff00000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00400000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6c00000000000000, "f53475"}}}}}}, 0x0) 15:15:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffff0, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:32 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x6000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:32 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8100, "f53475"}}}}}}, 0x0) 15:15:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffff0, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x800e, "f53475"}}}}}}, 0x0) 15:15:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00b000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x10, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:33 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x4c000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x608, "f53475"}}}}}}, 0x0) 15:15:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff000000d0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0xc, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x11, "f53475"}}}}}}, 0x0) 15:15:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x800800000000, 0xffffffff00000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x1400000000000000, "f53475"}}}}}}, 0x0) 15:15:33 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88ffffff00000000, "f53475"}}}}}}, 0x0) [ 1182.287338] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 1182.287338] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1182.287338] [ 1182.369341] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000,noacl, [ 1182.460820] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 1182.460820] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1182.460820] [ 1182.521681] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000,noacl, 15:15:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xd000000, "f53475"}}}}}}, 0x0) 15:15:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:34 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x3f00000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00000b, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x800800000000, 0xffffffff00000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88640000, "f53475"}}}}}}, 0x0) 15:15:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:34 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8100000000000000, "f53475"}}}}}}, 0x0) 15:15:35 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x6c, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3f000000, "f53475"}}}}}}, 0x0) 15:15:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfff0, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2c00, "f53475"}}}}}}, 0x0) 15:15:35 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x300000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000014, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x4000, "f53475"}}}}}}, 0x0) 15:15:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x700000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:35 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [], {0x4, 0x0, 0x2}}, 0x24, 0x0) 15:15:35 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x4000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf0, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8, "f53475"}}}}}}, 0x0) [ 1183.996821] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:35 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3, "f53475"}}}}}}, 0x0) 15:15:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x9, 0xe000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x16, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:36 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x7, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3f00000000000000, "f53475"}}}}}}, 0x0) 15:15:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe001800, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x806000000000000, "f53475"}}}}}}, 0x0) 15:15:37 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x3b, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1600000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2f00000000000000, "f53475"}}}}}}, 0x0) 15:15:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x9, 0xe000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:37 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x400000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xb000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88480000, "f53475"}}}}}}, 0x0) 15:15:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xfffffffe, "f53475"}}}}}}, 0x0) 15:15:37 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2d00000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x200000000000000, "f53475"}}}}}}, 0x0) 15:15:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe0000d0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8035000000000000, "f53475"}}}}}}, 0x0) 15:15:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000008, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:38 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0xa000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x50, 0xffffffff00000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x32000000, "f53475"}}}}}}, 0x0) 15:15:38 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x4800, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x600, "f53475"}}}}}}, 0x0) 15:15:38 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6000000000000000, "f53475"}}}}}}, 0x0) 15:15:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2f000000, "f53475"}}}}}}, 0x0) 15:15:39 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x900, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe001200, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00004000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xe80, "f53475"}}}}}}, 0x0) 15:15:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x11000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xffffdd86, "f53475"}}}}}}, 0x0) 15:15:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [], {0x4, 0x0, 0x1000000}}, 0x24, 0x0) 15:15:39 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x3, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xfffff000, "f53475"}}}}}}, 0x0) 15:15:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88470000, "f53475"}}}}}}, 0x0) [ 1188.228935] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:40 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x200000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3a00, "f53475"}}}}}}, 0x0) 15:15:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfeffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x700, "f53475"}}}}}}, 0x0) 15:15:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfffffffffeffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xf4ffffff, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x689, "f53475"}}}}}}, 0x0) 15:15:40 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x2000000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xffffff89, "f53475"}}}}}}, 0x0) 15:15:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2b000000, "f53475"}}}}}}, 0x0) 15:15:41 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x5000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2000000, "f53475"}}}}}}, 0x0) 15:15:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8848, "f53475"}}}}}}, 0x0) 15:15:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x40000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe003000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1400000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6c00, "f53475"}}}}}}, 0x0) 15:15:41 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x60000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xd00000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x800e000000000000, "f53475"}}}}}}, 0x0) 15:15:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x84ffffff, "f53475"}}}}}}, 0x0) 15:15:41 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x6000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x4305, "f53475"}}}}}}, 0x0) 15:15:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2b00, "f53475"}}}}}}, 0x0) 15:15:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3200, "f53475"}}}}}}, 0x0) 15:15:42 executing program 5: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:42 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x4c00, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xe000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1800000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x21, "f53475"}}}}}}, 0x0) 15:15:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000008, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xffffffff00000000, "f53475"}}}}}}, 0x0) [ 1190.799495] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 1190.799495] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1190.799495] [ 1190.906839] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000,noacl, 15:15:42 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x7a, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2f00, "f53475"}}}}}}, 0x0) 15:15:42 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xfeffffff}}, 0x24, 0x0) 15:15:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2c, "f53475"}}}}}}, 0x0) 15:15:43 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x60, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1191.256974] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x800000000000000, "f53475"}}}}}}, 0x0) 15:15:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x60, 0xe000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xc00000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2900000000000000, "f53475"}}}}}}, 0x0) 15:15:43 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x1000000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000b000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe007000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x43050000, "f53475"}}}}}}, 0x0) 15:15:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88a8ffff, "f53475"}}}}}}, 0x0) 15:15:43 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x4c00000000000000, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:43 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3300, "f53475"}}}}}}, 0x0) 15:15:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x88caffff00000000, "f53475"}}}}}}, 0x0) 15:15:44 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x7400, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x2000000}}, 0x24, 0x0) [ 1192.659747] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xffffff7f, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x7000000, "f53475"}}}}}}, 0x0) 15:15:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000010, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000700, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xffffff8c}}, 0x24, 0x0) 15:15:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xffffca88, "f53475"}}}}}}, 0x0) 15:15:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x7, "f53475"}}}}}}, 0x0) [ 1193.027547] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:44 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x80a, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3300000000000000, "f53475"}}}}}}, 0x0) 15:15:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x700}}, 0x24, 0x0) 15:15:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xb00000000000000, "f53475"}}}}}}, 0x0) 15:15:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x89ffffff00000000, "f53475"}}}}}}, 0x0) [ 1193.404340] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:45 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x862, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xfeffffff00000000, "f53475"}}}}}}, 0x0) [ 1193.729744] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 1193.729744] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1193.729744] 15:15:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000002, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xc0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000a000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x81000000, "f53475"}}}}}}, 0x0) [ 1193.779949] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000,noacl, 15:15:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3c00, "f53475"}}}}}}, 0x0) [ 1193.948527] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 1193.948527] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1193.948527] [ 1194.105064] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000,noacl, 15:15:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3f00, "f53475"}}}}}}, 0x0) 15:15:46 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x8ad, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x33, "f53475"}}}}}}, 0x0) 15:15:46 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x810, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xd00000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff03000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2, "f53475"}}}}}}, 0x0) 15:15:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000030, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xc0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x1100000000000000, "f53475"}}}}}}, 0x0) 15:15:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x86ddffff, "f53475"}}}}}}, 0x0) 15:15:46 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x860, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x60000000, "f53475"}}}}}}, 0x0) [ 1195.372554] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 1195.372554] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1195.372554] [ 1195.548638] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000,noacl, 15:15:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x89ffffff, "f53475"}}}}}}, 0x0) 15:15:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffffff0f0000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:47 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x82d, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xffffff7f00000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2f, "f53475"}}}}}}, 0x0) 15:15:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000700, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000a00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:47 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xb, "f53475"}}}}}}, 0x0) 15:15:47 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x825, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x21000000, "f53475"}}}}}}, 0x0) 15:15:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xf1ff0700, "f53475"}}}}}}, 0x0) 15:15:48 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x82f, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8060000, "f53475"}}}}}}, 0x0) 15:15:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00100000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:48 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xfeffffff, "f53475"}}}}}}, 0x0) 15:15:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x200000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:48 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x83b, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0xfff0, 0xffffffff00000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000804, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xfffffffffffff000, "f53475"}}}}}}, 0x0) 15:15:49 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'Xebug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1197.467531] EXT4-fs (sda1): Unrecognized mount option "Xebug_want_extra_isize=0x0000000000000000" or missing value 15:15:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3a00000000000000, "f53475"}}}}}}, 0x0) [ 1197.638312] EXT4-fs (sda1): Unrecognized mount option "Xebug_want_extra_isize=0x0000000000000000" or missing value 15:15:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xf0, "f53475"}}}}}}, 0x0) 15:15:49 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'pebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6c, "f53475"}}}}}}, 0x0) 15:15:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xb00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x13000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1197.960819] EXT4-fs (sda1): Unrecognized mount option "pebug_want_extra_isize=0x0000000000000000" or missing value 15:15:49 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x100000000000000, "f53475"}}}}}}, 0x0) [ 1198.107967] EXT4-fs (sda1): Unrecognized mount option "pebug_want_extra_isize=0x0000000000000000" or missing value 15:15:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2c000000, "f53475"}}}}}}, 0x0) 15:15:50 executing program 5: 15:15:50 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'0ebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6000, "f53475"}}}}}}, 0x0) 15:15:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000500, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:50 executing program 5: 15:15:50 executing program 5: [ 1198.693760] EXT4-fs (sda1): Unrecognized mount option "0ebug_want_extra_isize=0x0000000000000000" or missing value 15:15:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x4, "f53475"}}}}}}, 0x0) 15:15:50 executing program 5: [ 1198.815545] EXT4-fs (sda1): Unrecognized mount option "0ebug_want_extra_isize=0x0000000000000000" or missing value 15:15:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00001a00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x30, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:50 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6, "f53475"}}}}}}, 0x0) 15:15:50 executing program 5: 15:15:50 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'cebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:50 executing program 5: [ 1199.172099] EXT4-fs (sda1): Unrecognized mount option "cebug_want_extra_isize=0x0000000000000000" or missing value [ 1199.305741] EXT4-fs (sda1): Unrecognized mount option "cebug_want_extra_isize=0x0000000000000000" or missing value 15:15:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00000d, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xd00000000000000, "f53475"}}}}}}, 0x0) 15:15:51 executing program 5: 15:15:51 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'.ebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:51 executing program 5: 15:15:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000900, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1199.894276] EXT4-fs (sda1): Unrecognized mount option ".ebug_want_extra_isize=0x0000000000000000" or missing value 15:15:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xd00, "f53475"}}}}}}, 0x0) [ 1199.972075] EXT4-fs (sda1): Unrecognized mount option ".ebug_want_extra_isize=0x0000000000000000" or missing value 15:15:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x8800, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:51 executing program 5: 15:15:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3c00000000000000, "f53475"}}}}}}, 0x0) 15:15:51 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'lebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:51 executing program 5: 15:15:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe0000a0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:52 executing program 5: 15:15:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x14000000, "f53475"}}}}}}, 0x0) 15:15:52 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'iebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00002000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:52 executing program 5: 15:15:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3580, "f53475"}}}}}}, 0x0) 15:15:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x15000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:52 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'sebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:52 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x3c, "f53475"}}}}}}, 0x0) 15:15:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c74eb", &(0x7f0000000940), 0x24, 0x0) 15:15:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x7fff1, "f53475"}}}}}}, 0x0) [ 1201.278205] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000300, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:53 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'uebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x8864000000000000, "f53475"}}}}}}, 0x0) 15:15:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x700100, 0xffffffff00000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00009000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x300, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x2100000000000000, "f53475"}}}}}}, 0x0) 15:15:54 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'\nebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0xf1ff070000000000, "f53475"}}}}}}, 0x0) 15:15:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x6000000, "f53475"}}}}}}, 0x0) 15:15:54 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'xebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:54 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xf6, "078d453a3cf05061ecfd01fab2d11607868af8583e1d29cdfa7c2e31ef00c6e5da7496c39ecde515f66f02a2290b2b82dd944e3d6e9dd50f1260db2be2cc3cffbb36e1381948d1c781df71cb162a717ff1f8cd9bebd411d0c1bbb4d8c2e06dba47950c7916acb23f1c1d8779c0beab8837ce73f8fa75aa7a22ceca3da140958d8c73a0e167bf517c4855327fbd3e8fea69f85095890b4f8e619b0a655fdd0a084b8266ca2b6dbdbf09a324aecdcf373fa7b818159129aaabecada5a04dfc15f343cbe4d1bb79f820f2ee030f22a3f4e7807e13902bd5a0dd1ec67514c078aac871cf93ac08f072c32fad612f1ac2d8be05ee327f9157"}, &(0x7f0000000180)=0xfe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @multicast2}}, 0x1ff, 0x9}, &(0x7f00000002c0)=0x90) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702099164e1e242637c450000240000000000009078ac14ffbbe000000100000000ef00907800d73cde00f53475"], 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) [ 1202.785626] EXT4-fs: 9 callbacks suppressed [ 1202.785637] EXT4-fs (sda1): Unrecognized mount option "xebug_want_extra_isize=0x0000000000000000" or missing value [ 1202.874608] EXT4-fs (sda1): Unrecognized mount option "xebug_want_extra_isize=0x0000000000000000" or missing value 15:15:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff16000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0xcd, 0xe, 0x1, 0x10000, 0x4, 0x6319, 0x3, 0x6, 0x40, [0x454, 0x8, 0x8, 0x827, 0x20, 0x1f, 0x4000000], [0x1, 0x7]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001880)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001980)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000019c0)={@local, r1}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe001600, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:55 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'#ebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:55 executing program 5 (fault-call:2 fault-nth:0): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x10, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1203.242919] EXT4-fs (sda1): Unrecognized mount option "#ebug_want_extra_isize=0x0000000000000000" or missing value [ 1203.262397] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) fcntl$setlease(r0, 0x400, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="153f6234488dd25d5c6070") clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/60, 0x3c}, {&(0x7f0000000180)=""/118, 0x76}, {&(0x7f0000000200)=""/253, 0xfd}], 0x3, &(0x7f0000000340)=""/24, 0x18, 0x5}, 0x10000}, {{&(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/180, 0xb4}, {&(0x7f00000004c0)=""/183, 0xb7}], 0x2, &(0x7f00000005c0)=""/117, 0x75, 0x53}, 0x6}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/100, 0x64}, {&(0x7f00000006c0)=""/3, 0x3}, {&(0x7f0000000700)=""/3, 0x3}, {&(0x7f0000000740)=""/11, 0xb}, {&(0x7f0000000780)=""/225, 0xe1}], 0x5, &(0x7f0000000900)=""/23, 0x17, 0x6e74}, 0x3}], 0x3, 0x2002, &(0x7f0000000a40)={r1, r2+30000000}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000a80)) syz_emit_ethernet(0x5c, &(0x7f0000000ac0)={@dev={[], 0x11}, @local, [], {@generic={0x0, "aea2666cdc25ea6450eb955eb0ce28837c429b0c4de43862beb7283b4084a42dac2a601fe6bf4f86a744257dcf92111ed17d1ae5e3535aa2a80acb756d2acc8f525ae3a83f8695ca1b20ec3110c2"}}}, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x1) [ 1203.307113] FAULT_INJECTION: forcing a failure. [ 1203.307113] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.371099] EXT4-fs (sda1): Unrecognized mount option "#ebug_want_extra_isize=0x0000000000000000" or missing value [ 1203.392473] CPU: 0 PID: 16883 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #52 [ 1203.399762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1203.399768] Call Trace: [ 1203.399794] dump_stack+0x1c4/0x2b4 [ 1203.399817] ? dump_stack_print_info.cold.2+0x52/0x52 15:15:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)={'nat\x00', 0x2b, "cff33f9e0d2fa5d8b53901b7d6c71fa35937df955323bc65b216e46b821e1c40c66cb794e4b207c04888c9"}, &(0x7f00000002c0)=0x4f) setxattr$security_smack_transmute(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xfff, 0x2000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xfffffffffffffff9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000003c0)=r2, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0xffffffffffffffca, &(0x7f0000000140)={@remote, @local, [], {@generic={0x890d, "5dc8c0e9555e2facc07fbe42122347ebfae02ea322904f0ab26c3943ecb1305c64cc0f5b883410c95f7fa8ae7d75c22beff8394b8bb0e0b3eec519a31d95de4712f75f325eff968014000b44d5ce3a76b98e1d0f601929df473fbb2881b919a550586e50622586ce83495fea594f8507e7fc66d724e6c8cc9ad258cd59b6f788084909277b95d92caa08ad3a095e45b1361d39c96d57a3aee1ffe674f128"}}}, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) [ 1203.399843] should_fail.cold.4+0xa/0x17 [ 1203.399863] ? finish_task_switch+0x1f5/0x900 [ 1203.399883] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1203.399909] ? preempt_notifier_register+0x200/0x200 [ 1203.439336] ? __switch_to_asm+0x34/0x70 [ 1203.443401] ? __switch_to_asm+0x34/0x70 [ 1203.447467] ? __switch_to_asm+0x40/0x70 [ 1203.451546] ? __switch_to_asm+0x34/0x70 [ 1203.455611] ? __switch_to_asm+0x40/0x70 [ 1203.459676] ? __switch_to_asm+0x34/0x70 [ 1203.463743] ? __switch_to_asm+0x34/0x70 [ 1203.467807] ? __switch_to_asm+0x34/0x70 [ 1203.471872] ? __switch_to_asm+0x40/0x70 [ 1203.475951] ? __switch_to_asm+0x34/0x70 [ 1203.480049] ? __switch_to_asm+0x40/0x70 [ 1203.484111] ? __switch_to_asm+0x34/0x70 [ 1203.488176] ? __schedule+0x874/0x1ed0 [ 1203.488202] ? fs_reclaim_acquire+0x20/0x20 [ 1203.488223] ? lock_downgrade+0x900/0x900 [ 1203.500547] ? ___might_sleep+0x1ed/0x300 [ 1203.504709] ? check_preemption_disabled+0x48/0x200 [ 1203.509733] ? arch_local_save_flags+0x40/0x40 [ 1203.514319] ? fsnotify_first_mark+0x350/0x350 [ 1203.518922] ? __fsnotify_parent+0xcc/0x420 [ 1203.523247] ? fsnotify+0x12f0/0x12f0 [ 1203.527078] __should_failslab+0x124/0x180 [ 1203.531318] should_failslab+0x9/0x14 [ 1203.535126] __kmalloc_track_caller+0x2d0/0x750 [ 1203.539839] ? strncpy_from_user+0x510/0x510 [ 1203.544252] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1203.549791] ? strndup_user+0x77/0xd0 [ 1203.553594] memdup_user+0x2c/0xa0 [ 1203.557138] strndup_user+0x77/0xd0 [ 1203.560824] ksys_mount+0x3c/0x140 [ 1203.564385] __x64_sys_mount+0xbe/0x150 [ 1203.568371] do_syscall_64+0x1b9/0x820 [ 1203.572264] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1203.577633] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1203.582571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1203.587421] ? trace_hardirqs_on_caller+0x310/0x310 [ 1203.592475] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1203.597506] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1203.602354] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1203.607553] RIP: 0033:0x457579 [ 1203.610748] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1203.629652] RSP: 002b:00007f9402f3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1203.637364] RAX: ffffffffffffffda RBX: 00007f9402f3dc90 RCX: 0000000000457579 [ 1203.644634] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1203.651902] RBP: 000000000072bfa0 R08: 0000000020000100 R09: 0000000000000000 [ 1203.659184] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9402f3e6d4 [ 1203.666451] R13: 00000000004c292a R14: 00000000004d3d68 R15: 0000000000000005 15:15:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:55 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'-ebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:55 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x7, &(0x7f0000000100)=0x1ff, &(0x7f0000000140)=0x6ce) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x0, 0x440) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000002c0)={'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e23, 0x6560, @empty, 0x8}, {0xa, 0x4e21, 0x200, @remote, 0x4}, 0xf51, [0xffffffffffffffff, 0x4, 0x1, 0xffffffffffffff32, 0xeb, 0x4, 0x5, 0x8000]}, 0x5c) ioctl(r0, 0x2e75, &(0x7f0000000180)="7a2311a515e4b2d207947758c07ec48e8429e548d39c831e520b466208a64017bb0714a10e9f13e38dbad1ac65dff81fbc68c352fc32ba950366811afe8390bef468f7b1c60cb2eaaa33fc386ee5e280c75055101a4daafbea99a90da69526f09ee92f90d0d9190f69d9c5f1ea81514ef8c7779672dec72c9d259ad3b9aa271f59d78aec776d3b6ee9a9fe1626deaf0100bb7f10bcc86906b2f56ce5378c5adbd6b7e31d30d3a84a9aa2ca0d8f84f470c6e93d36b0487cdbf7b73a99cee3b5") 15:15:55 executing program 5 (fault-call:2 fault-nth:1): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1204.055776] EXT4-fs (sda1): Unrecognized mount option "-ebug_want_extra_isize=0x0000000000000000" or missing value [ 1204.104023] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1204.126812] FAULT_INJECTION: forcing a failure. [ 1204.126812] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.141817] CPU: 0 PID: 16910 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #52 [ 1204.149113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1204.158470] Call Trace: [ 1204.161075] dump_stack+0x1c4/0x2b4 [ 1204.164717] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1204.169923] ? __kernel_text_address+0xd/0x40 [ 1204.174429] ? unwind_get_return_address+0x61/0xa0 [ 1204.179419] should_fail.cold.4+0xa/0x17 [ 1204.179453] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1204.179468] ? save_stack+0xa9/0xd0 [ 1204.179483] ? save_stack+0x43/0xd0 [ 1204.188631] ? kasan_kmalloc+0xc7/0xe0 [ 1204.188648] ? __kmalloc_track_caller+0x14a/0x750 [ 1204.188660] ? memdup_user+0x2c/0xa0 [ 1204.188671] ? strndup_user+0x77/0xd0 [ 1204.188683] ? ksys_mount+0x3c/0x140 [ 1204.188698] ? do_syscall_64+0x1b9/0x820 [ 1204.188712] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1204.188727] ? proc_fail_nth_write+0x9e/0x210 [ 1204.188743] ? proc_cwd_link+0x1d0/0x1d0 [ 1204.199886] ? kasan_check_read+0x11/0x20 [ 1204.199903] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1204.199924] ? fs_reclaim_acquire+0x20/0x20 [ 1204.199943] ? lock_downgrade+0x900/0x900 [ 1204.208509] ? ___might_sleep+0x1ed/0x300 [ 1204.242864] ? arch_local_save_flags+0x40/0x40 [ 1204.242880] ? lock_release+0x970/0x970 [ 1204.242895] ? arch_local_save_flags+0x40/0x40 [ 1204.242915] __should_failslab+0x124/0x180 [ 1204.251372] should_failslab+0x9/0x14 [ 1204.251390] __kmalloc_track_caller+0x2d0/0x750 [ 1204.251410] ? strncpy_from_user+0x510/0x510 [ 1204.251433] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1204.268680] ? strndup_user+0x77/0xd0 [ 1204.268695] memdup_user+0x2c/0xa0 [ 1204.268710] strndup_user+0x77/0xd0 [ 1204.268724] ksys_mount+0x73/0x140 [ 1204.268739] __x64_sys_mount+0xbe/0x150 [ 1204.268756] do_syscall_64+0x1b9/0x820 [ 1204.268772] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1204.268792] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1204.276819] ? trace_hardirqs_on_caller+0x310/0x310 [ 1204.276837] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1204.276852] ? recalc_sigpending_tsk+0x180/0x180 [ 1204.276865] ? kasan_check_write+0x14/0x20 [ 1204.276882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1204.276916] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1204.276931] RIP: 0033:0x457579 [ 1204.356280] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1204.375191] RSP: 002b:00007f9402f3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1204.382911] RAX: ffffffffffffffda RBX: 00007f9402f3dc90 RCX: 0000000000457579 [ 1204.390184] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1204.397456] RBP: 000000000072bfa0 R08: 0000000020000100 R09: 0000000000000000 15:15:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000ff0f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f62346070") socket$inet6(0xa, 0x4, 0x2) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1204.404790] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9402f3e6d4 [ 1204.412087] R13: 00000000004c292a R14: 00000000004d3d68 R15: 0000000000000005 15:15:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000006, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:56 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'%ebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:56 executing program 5 (fault-call:2 fault-nth:2): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1400000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) [ 1204.599207] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1204.615484] FAULT_INJECTION: forcing a failure. [ 1204.615484] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.700535] EXT4-fs (sda1): Unrecognized mount option "%ebug_want_extra_isize=0x0000000000000000" or missing value [ 1204.732650] CPU: 0 PID: 16929 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #52 [ 1204.739940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1204.749308] Call Trace: [ 1204.751933] dump_stack+0x1c4/0x2b4 [ 1204.755612] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1204.760811] ? __kernel_text_address+0xd/0x40 [ 1204.765318] ? unwind_get_return_address+0x61/0xa0 [ 1204.770265] should_fail.cold.4+0xa/0x17 [ 1204.774335] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1204.779459] ? save_stack+0xa9/0xd0 [ 1204.783179] ? kasan_kmalloc+0xc7/0xe0 [ 1204.787093] ? __kmalloc_track_caller+0x14a/0x750 [ 1204.791955] ? memdup_user+0x2c/0xa0 [ 1204.795682] ? strndup_user+0x77/0xd0 [ 1204.799483] ? ksys_mount+0x73/0x140 [ 1204.803214] ? __x64_sys_mount+0xbe/0x150 [ 1204.807370] ? do_syscall_64+0x1b9/0x820 [ 1204.811443] ? proc_fail_nth_write+0x9e/0x210 [ 1204.815945] ? proc_cwd_link+0x1d0/0x1d0 [ 1204.820026] ? kasan_check_read+0x11/0x20 [ 1204.824196] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1204.828617] ? fs_reclaim_acquire+0x20/0x20 [ 1204.832945] ? lock_downgrade+0x900/0x900 [ 1204.837111] ? ___might_sleep+0x1ed/0x300 [ 1204.841306] ? arch_local_save_flags+0x40/0x40 [ 1204.845926] ? lock_release+0x970/0x970 [ 1204.849903] ? arch_local_save_flags+0x40/0x40 [ 1204.854493] ? usercopy_warn+0x110/0x110 [ 1204.858583] __should_failslab+0x124/0x180 [ 1204.862820] should_failslab+0x9/0x14 [ 1204.866627] kmem_cache_alloc_trace+0x2d7/0x750 [ 1204.871305] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1204.876863] ? _copy_from_user+0xdf/0x150 [ 1204.881038] copy_mount_options+0x5f/0x380 [ 1204.885283] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1204.890825] ksys_mount+0xd0/0x140 [ 1204.894375] __x64_sys_mount+0xbe/0x150 [ 1204.898356] do_syscall_64+0x1b9/0x820 [ 1204.902265] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1204.907637] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1204.912573] ? trace_hardirqs_on_caller+0x310/0x310 [ 1204.917600] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1204.922623] ? recalc_sigpending_tsk+0x180/0x180 [ 1204.927381] ? kasan_check_write+0x14/0x20 [ 1204.931627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1204.936482] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1204.941680] RIP: 0033:0x457579 [ 1204.944874] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1204.963803] RSP: 002b:00007f9402f3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1204.971531] RAX: ffffffffffffffda RBX: 00007f9402f3dc90 RCX: 0000000000457579 [ 1204.978805] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1204.986083] RBP: 000000000072bfa0 R08: 0000000020000100 R09: 0000000000000000 [ 1204.993369] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9402f3e6d4 15:15:56 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1205.000637] R13: 00000000004c292a R14: 00000000004d3d68 R15: 0000000000000005 15:15:56 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1205.113060] EXT4-fs (sda1): Unrecognized mount option "%ebug_want_extra_isize=0x0000000000000000" or missing value 15:15:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:57 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'*ebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:57 executing program 5 (fault-call:2 fault-nth:3): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1205.376318] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1205.414546] FAULT_INJECTION: forcing a failure. [ 1205.414546] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1205.426360] CPU: 1 PID: 16958 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #52 [ 1205.433649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1205.443002] Call Trace: [ 1205.445602] dump_stack+0x1c4/0x2b4 [ 1205.449242] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1205.454452] should_fail.cold.4+0xa/0x17 [ 1205.458537] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1205.463650] ? is_bpf_text_address+0xac/0x170 [ 1205.468150] ? lock_downgrade+0x900/0x900 [ 1205.472310] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1205.478115] ? mark_held_locks+0x130/0x130 [ 1205.482354] ? mark_held_locks+0x130/0x130 [ 1205.486598] ? is_bpf_text_address+0xd3/0x170 [ 1205.491115] ? kernel_text_address+0x79/0xf0 [ 1205.495536] ? __kernel_text_address+0xd/0x40 [ 1205.500056] ? unwind_get_return_address+0x61/0xa0 [ 1205.505000] ? __save_stack_trace+0x8d/0xf0 [ 1205.509329] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1205.514869] ? should_fail+0x22d/0xd01 [ 1205.518766] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1205.523878] __alloc_pages_nodemask+0x34b/0xde0 [ 1205.528552] ? __kmalloc_track_caller+0x14a/0x750 [ 1205.533395] ? memdup_user+0x2c/0xa0 [ 1205.537108] ? strndup_user+0x77/0xd0 [ 1205.540911] ? ksys_mount+0x73/0x140 [ 1205.544630] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 1205.549666] ? proc_cwd_link+0x1d0/0x1d0 [ 1205.553746] ? kasan_check_read+0x11/0x20 [ 1205.557906] ? fs_reclaim_acquire+0x20/0x20 [ 1205.562234] ? lock_downgrade+0x900/0x900 [ 1205.566391] ? ___might_sleep+0x1ed/0x300 [ 1205.570553] ? trace_hardirqs_off+0xb8/0x310 [ 1205.574969] cache_grow_begin+0x91/0x8c0 [ 1205.579051] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1205.584596] ? check_preemption_disabled+0x48/0x200 [ 1205.589622] kmem_cache_alloc_trace+0x67e/0x750 [ 1205.594301] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1205.599846] copy_mount_options+0x5f/0x380 [ 1205.604092] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1205.609630] ksys_mount+0xd0/0x140 [ 1205.613177] __x64_sys_mount+0xbe/0x150 [ 1205.617168] do_syscall_64+0x1b9/0x820 [ 1205.621077] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1205.626445] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1205.631392] ? trace_hardirqs_on_caller+0x310/0x310 [ 1205.636433] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1205.641464] ? recalc_sigpending_tsk+0x180/0x180 [ 1205.646229] ? kasan_check_write+0x14/0x20 [ 1205.650482] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1205.655337] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1205.660529] RIP: 0033:0x457579 15:15:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xf00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:57 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1205.663724] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1205.682642] RSP: 002b:00007f9402f3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1205.690357] RAX: ffffffffffffffda RBX: 00007f9402f3dc90 RCX: 0000000000457579 [ 1205.697630] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1205.704911] RBP: 000000000072bfa0 R08: 0000000020000100 R09: 0000000000000000 [ 1205.712193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9402f3e6d4 [ 1205.719479] R13: 00000000004c292a R14: 00000000004d3d68 R15: 0000000000000005 [ 1205.830874] EXT4-fs (sda1): Unrecognized mount option "*ebug_want_extra_isize=0x0000000000000000" or missing value [ 1205.919683] EXT4-fs (sda1): Unrecognized mount option "*ebug_want_extra_isize=0x0000000000000000" or missing value 15:15:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe002000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x20000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:57 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x2584, 0x2a, 0x300, 0x70bd26, 0x25dfdbfe, {0xd}, [@nested={0x1a0, 0xc, [@generic="eb5ddd77e6339104af7865dac8a207c5ecfc1906c4b869710d8fbc1759481e0479d6e7dfba9a50e565bb58e5b2b430037804822c131c0004e72e2b5c602a1afca94af4b649d96d52d7e3d9d448e3da1376d6c985b4e9ee462d3629e98d061e66318f56080a7f95a6977aca8faa7123ea017fc0dd0a22e274b8f77e6d2a6a99aef6f90faaa9cdf6c7e8bb12f8da3897ec90f336c1a5bcc90268f5f3f6d13b46e5c2a900a59f0dac07326666821b1e0cb1a050760646caff6e6488ab1265adee2c00f81140b19aa6236156ebaf2fd1fe20fec55c466f7699193e31771da509a39cf8e73e0a9082f13f3bb19e", @typed={0x4, 0x26}, @typed={0x4, 0x93}, @typed={0x8, 0x40, @uid=r2}, @generic="c8baebe2f0b2c0d796c3136a4e9061ac78eca729223814e3b0add0a51ca2335e82cf7c2592f830162a1c00cdc627244006b648d798556b93f4f2cc6fb71c53d89e59e404ac441a28cb366aeb76482204ed0d06bddac6b1cc32211699048a165e6408c65bbaa0c5f836fa77d8069845d4a0ba0afa3d5d", @generic="eb979dc7af71b5f99aa32ae929798dd65e656c9b7d59fd", @typed={0x14, 0x60, @ipv6}]}, @typed={0xc, 0x63, @str='em0.$}\x00'}, @nested={0x1024, 0x45, [@typed={0xc, 0x6, @u64=0x1}, @typed={0x8, 0x43, @u32=0x141}, @typed={0x1004, 0x95, @binary="7e516943912fe6dfa082c604ad6d8e2b573081070dcfc3216aab34f8eec0cff958a5d9fbdda4ac46f50404c6c2bcd2fec103bc86e48506100e128e4426c44164d6ed72024428fc8123999594f0d54432bcdac89776d06ebdb5963117fc6ac7ede6abc283b3480ada265e746795b8b267fcecca9940342e90efd45d84d7de1b465624c2549d98acecbb667f69456e4416bcf75e33a548254a1777dcedc6713000e424f7e7a7e03761c404ef9f924a8a417e7e3d5fff43138a4853b3c9b383e63fac340282388bf11e7416c702673fcef9c566b846e9d70aa9cf74917d45c72121af8dcae391aadf104192a5fdf8e88603ea06a377bd7d849b4f946f13ecd5da8d23a70abfda2d708cf98809ffbce64bd0868b020a9407352ca9a0f12b8d5980f3d9465c81ff1e1075bc10cf954fda6fffcb57c6d8c13aeb1cbd8e1e43f73ad97707659fb56e23909693ff52c9f6c43b785f5f479f710a0ec2b77a5aa4c8a63a7cdedbf3019f5bf1e04fd1bd535d3aa8ff9a22c098194422ba2f40d2f8dd5e739d49ec9e8a70d6f742fb3d64be304fcbc370785cd6374e467c91d808b2c8c83ec03b4fef8f4acf652517de9f002ecd2779d77c7a637a9cd304d17c21437731a46e462ac25788cb797e76be9bd5cea190ecfd86fbb34e6aac07b878a0dd60cb47955580067e3f20d28181d50cd652e5812c1ceceab665a99576ae084217b3f2832a2dd4301d0593dce907eb11c9119e7af02973503fa8ee22f1ae64757e3e0b3a8e9eccf5193633b4c7486eee39df849d740fc6def7b66592ab53d14da524788cdeb6b2200e9ab6cdb68869850027b3223a9c0596cd7f5b0f6c996055d293ab2dbacac8a3d9ce57e9af457e7f081256d292ad60e200d0637d5b8c84caac132d3401a5741e9e3cc58b17bf330795b4b05c34a10673831076e7055589828b8272b4a1b1e27ba0fe34d06a16276cf9880cfafa9b04e6655fb88d1abc49f59c6af5ba0d249aff2dab8476fa6245e3b6fc2a98a05b10c3038cb65c6852d34373b4eae8e611bfdb994cfa57686e37e2e64ca4e2048cb4b3abc6656ae9f95dc3d34883e5665014d492979d0a5a7b9da7d5613d3401a96a343060191e253dbab5c54cf7dd27252cf588cb9a0c96077566ddbd0d0500f45712dff041dc833cdaec330101a64d01d9aa6fa19676d33ef9cf468eaa7b77e55a2add8b1f511d4bf77d71d5014045e1a7c571faf0e808f4a25f11b8df7bb346ccd237e10384934f36aa0c61934aabd90ae2e11fe1d8396c5b191986832d00586c4cdfd827e248a6de77ffcf8e27649a40bbe1a7a00d7b05a7537850beeb1301f982ecab0cf788e471cb349fc389d9d68e0586c05199ddec799d53d613f55530e4331871ce3fa53a353dc1146fc7e28dfa9b34da83f857a6b79174c37fad585f6d9513e79277e94076eaaaaf8a651e547b43fd7b2c8b82c7985df1a16ffdbde2ca774e2e6aa1dbd79ce11e0605ac7b2c6cc2bcfbda9794e4d9908367dde4dbae21e044f378a1c50fa853c7a805a25a80fad552ffc2c25d5949b13f18822dc23aeb8f1018370c24db8010823911d5a84c15772f71680859095cc18e1050f26ab932e76e5f1de1966d6a219e1df36d19803be5096a95cbcd023d708a90fe075972b7019947b18c2c0bba003d911361e4b2797ae796a6de6ab22bde9eb2f2c9c469310d3b3db60ca6db5a7ae7237d78b5dca4d2504495bb3d066379de8a7156363ab98fd6ea3ead2561b626b0810b149aca4e836fdefce6ffd942caf27171a469e8007dababc1894de1284214e677205e3bda0e9447b8fd8d10ac6f72b7aa8500223be1a3b6084647cbbd34c8e75c7d2158e2f723d3a4640420bb53de489fa6078bf0704e735843ea68274c446d4fc4f59a89ba2d3e4be00ffcf18f9f6c8b0a2f0e33a69cb76aabbbbb1c1df9c3fee87ed70e7e26ad239187c2825572c06d127f138045d8498f8d4613be220d85ee771796afbab2086cb4e90bd347dfab22f36171931bd64a471908a7ee71718b364c08321d27a32fbd84cb26da008fe80c8b473edd570507e7c429622f9db49ff338aa6c2fa2082b26bf01493b6b32c69e31be82afdcb454c8280b73b16fda71d51d2f401d9baeb7c27719817bd0ac34ae0b6d06172e5b97c0458cdd50419a8099d63eaaa4e2244bb93d8ef534a192d3d28b2257bdc6b9a03f40e1ffdce10f3540835b8e27c1a2f450e633c168100bdcdcb2ae068bfa69f2134a9f3a5e7c684d1082330227244ad26cafe9a2f99b0fc31ba82362309ca2c0b5342186e79c3e29d1a95eab523121c842ec7354190ebf69c0bccb494e5cac914fff6924a3a15c786ce93eecd53d41b2e124711fa34289ea69c9253876f3ae2aa931c3925e9befe44e7d735c46e51b990da57352582e8af4b9f986f4c22d40db3ce1604b375c3aa0beb5d75cb60dc86e1040cd8623bdad04925df2dd539d01260dbc2c6b6bd9882533b8b1fa68b946491f952a49e33b00d9782e90e642b6e36044ef82d481b861c09692bee680ffc402752bf7b8bceef48d4a5e3f6fb7df1fdb586018e96f1bc40f4b8767c62a0e0b4f5c7c474479bb6c818c77be141efeabe0a27547e9e7199217f1767cfd89fbd965d91223e10551eed9f27a6a337fd2d00c5cba9012e40e8287e47ae4fd71c4e45abd4345cef65953e8afd1cb998cf6e82a0f8ab83089e1f51be7e115ad41723051f65420247781eafc1e74752e5c24b099f6cc8c986be8b0d9ae5e64aff2a432f90bb82eb521fe077aef7d8ca703e39d8545c9608f7051f188dc37d09472e9db636dc4a3e3a1a91ca8b33dc857a28e5658fc56548ca831439b7ca9f4a19705a56edaf7c800b24a85ab19952944163e048e63283c19ba54c636258161ad0ee6e6a0e50f155dd511a16e4bddd09b3d8606acc69e8e2755708ee7c5f5ca6f12c00a469a59a95354a2e263410a0a16a3de62d37768f0f8b4542c419ebbb7dbb0cdb56e57bbf6c2b9944d40225e7d942ce59299ab66ef74229fd288af31240f15a41e8949eaafc5b377e1541207d2a2c42a64239a9e4322af058f936c0a60f35b2eea3810434b204195bed1cd95e8a0a8aa64439c958e7ea1dfcffb7e52769c53a7f61c48e06e86347baccb81d1c1944b9564e72e2c3f15516028d8244d28ded924acdf71b81e799e2fbbb145a8811ff11f7b2b62d6e84784fd228991f1299d94e341377c6d75f8ce321cad65a2e16b9546304e9f9d89279ba12fd3288cf1702931d71133d67a954745488030ab7624db4ec12282455b4cb90fb15f23223986a906f516ed9424b2e403752045b7d21d0c13e61802c6c4152dddc8161cf20572d0e9288269a2b1d333b42da56f2fa2fa92932dfa5dda90787b1b54e3d2e145fd93f0e708c5a21eab63172d1ce6efa0dcee358077e962d31fe177872ddc7acefcb0cf7ac1a0e1e3bcdd1b861b0b2a1f7ef1070f8cae582d323ad3acaf484993729c81103d55c07693d090b9c175e985f66f23b353d7d9f25295b602914566c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@generic="f6d8a6e5dc0d5bdc"]}, @nested={0xc8, 0xb, [@typed={0x14, 0x1e, @ipv6=@remote}, @typed={0x78, 0x83, @binary="de149e79235abea03a19c3dae38260f64adbffd038e8603e775da585e7997e9bc46c88b57196359813a16fe8d54cd7c31cb8cf39daa527a1e17c5c2184e8be2d96e99dcd91500fde8233ff7b2abe1224a9efea5152cd0db6c2b4bd5162f75e1f124e895acf68446349a177b5199c31e27374f495"}, @generic="41478a740dffa53dfce9e79b9b8ca2e19b04bb5e7054390a05890de7cd8a674bbe79f0eb063860365e8034892292b9de048048767fb8b1"]}, @nested={0x90, 0x5c, [@generic="25415547f4463477cbc40aac72d62a51f1f5c4ef2be0630e848da00896ac62f8b603fbdc1eb9e118eb565fa667b36fae279ac4a680c3e9c3370e739ce989841bd1cca7daf6b89fbcb5752293c501af453479c799440994857074bbb596ae6844294da1b53f7a93adb9cf2d62a66b50fe38c90b4841bc3fe089b5e1d68c7326b72f5fb0dca822bde695ae0d5c"]}, 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@generic="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@typed={0x8, 0x7c, @u32=0x100}, @generic="4f82ac1823264a4fa3fa50ef2fc432802752bf548c483b73798d7d129c325266e55cf5e7327c0baaac51f6ba82ee515c0da92b9ebf5ffcf3bb2b93968761e924847257b0f377a9adf1603e0dc1995ce620aebcebd68196b3a3a510703723bef5a4ca8b86999d061d8ded0bfe85a14cfa88e332f4ea5bd91fb53ed422bb970d66086a6f09b1c4edf6f9f32a6781162cc860aa85e380500993b2c3522a034a3d006809a4a390129929ff4a477c59878d80e55e0d1e3ba9a1f8329faba5a742e0b9845a1e3d39d04d2de1021a4e6e65b376b3b13f59795743443617acbbb66efcb8d0d390ba442e", @typed={0xd8, 0x44, @binary="ca143400f8d2a1a3978d4363e702466aa1fbaa0a6bd384fb3b8322c98863540493d2cfbc851e156608d101428a5a4d4cc6aa00174d3fe86ecb557d499f6581cb79a67e50a045819d704c0327f5fe64086a7176a401163c2cf51fbc64e8ae7f77f6912c9737544496a712f3f1c14d7057a1efe4c26276010b46fc4f883cd80577a2d134b553bb5b6ae60aea3c6e3d4aa37bdc4664fef1379de4d06060bc067aeaa74d769aca62f9904924881e53f95cf62fb21875bd0330dcbd8087584e28b1797f46c3e86d1f303ae0700f7c4fa3cd4bd3"}]}, 0x2584}}, 0x24004000) 15:15:57 executing program 5 (fault-call:2 fault-nth:4): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:57 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'oebug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1206.084183] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:57 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x800000000000002) ioctl(r0, 0x8912, &(0x7f0000000140)="153f6234488dd25d5c6070f92441532a45bc96da831459e4aa0cf073a5b3429b488d3239d8cb292401f20bd0f7d847fd1312ac7b73da96324a213821bd39c61a26f4202274a34aa6b59a315782691afb136f4c5be34e41") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) sendmsg$rds(r1, &(0x7f0000001880)={&(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000002c0)=""/8, 0x8}, {&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/192, 0xc0}], 0x5, &(0x7f0000001740)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x92}, @rdma_args={0x48, 0x114, 0x1, {{0xf9, 0x9}, {&(0x7f0000000540)=""/115, 0x73}, &(0x7f0000001600)=[{&(0x7f00000005c0)=""/50, 0x32}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2, 0x1, 0x8001}}, @cswp={0x58, 0x114, 0x7, {{0x1, 0x2}, &(0x7f0000001640)=0xffff, &(0x7f0000001680)=0x100, 0x7, 0x4, 0x8, 0x1, 0x22, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x67ee, 0x7}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2}, &(0x7f00000016c0)=0x3, &(0x7f0000001700)=0x6, 0x2, 0x80000001, 0x2, 0x9, 0x1, 0x3f}}], 0x128, 0x800}, 0x20000010) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800450000240000000000009078ac14ffbbe00000010d0000000401907800d73cde00f53475"], 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, &(0x7f0000000080)) [ 1206.136413] FAULT_INJECTION: forcing a failure. [ 1206.136413] name failslab, interval 1, probability 0, space 0, times 0 [ 1206.165257] EXT4-fs (sda1): Unrecognized mount option "oebug_want_extra_isize=0x0000000000000000" or missing value [ 1206.217397] CPU: 1 PID: 16981 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #52 [ 1206.225194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1206.235005] Call Trace: [ 1206.237613] dump_stack+0x1c4/0x2b4 [ 1206.241260] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1206.246473] should_fail.cold.4+0xa/0x17 [ 1206.250550] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1206.255665] ? is_bpf_text_address+0xac/0x170 [ 1206.260170] ? lock_downgrade+0x900/0x900 [ 1206.264337] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1206.270141] ? kasan_check_read+0x11/0x20 [ 1206.274299] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 1206.279628] ? rcu_bh_qs+0xc0/0xc0 [ 1206.283190] ? unwind_dump+0x190/0x190 [ 1206.287197] ? fs_reclaim_acquire+0x20/0x20 [ 1206.291533] ? lock_downgrade+0x900/0x900 [ 1206.295708] ? ___might_sleep+0x1ed/0x300 [ 1206.299862] ? arch_local_save_flags+0x40/0x40 [ 1206.304456] __should_failslab+0x124/0x180 [ 1206.308704] should_failslab+0x9/0x14 [ 1206.312521] kmem_cache_alloc+0x2be/0x730 [ 1206.316675] ? proc_cwd_link+0x1d0/0x1d0 [ 1206.320752] ? kasan_check_read+0x11/0x20 [ 1206.324909] getname_flags+0xd0/0x5a0 [ 1206.328719] user_path_at_empty+0x2d/0x50 [ 1206.332873] do_mount+0x177/0x31f0 [ 1206.336415] ? kasan_check_read+0x11/0x20 [ 1206.340572] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1206.345015] ? copy_mount_string+0x40/0x40 [ 1206.349257] ? kasan_check_write+0x14/0x20 [ 1206.353500] ? copy_mount_options+0x5f/0x380 [ 1206.357923] ? kasan_unpoison_shadow+0x35/0x50 [ 1206.362507] ? kasan_kmalloc+0xc7/0xe0 [ 1206.366418] ? kmem_cache_alloc_trace+0x31f/0x750 [ 1206.371270] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1206.376817] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1206.382361] ? copy_mount_options+0x288/0x380 [ 1206.387733] ksys_mount+0x12d/0x140 [ 1206.391374] __x64_sys_mount+0xbe/0x150 [ 1206.395375] do_syscall_64+0x1b9/0x820 [ 1206.399285] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1206.404671] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1206.409611] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1206.414460] ? trace_hardirqs_on_caller+0x310/0x310 [ 1206.419486] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1206.424522] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1206.429563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1206.434455] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1206.439653] RIP: 0033:0x457579 [ 1206.442853] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1206.461776] RSP: 002b:00007f9402f3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1206.469502] RAX: ffffffffffffffda RBX: 00007f9402f3dc90 RCX: 0000000000457579 [ 1206.476782] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1206.484058] RBP: 000000000072bfa0 R08: 0000000020000100 R09: 0000000000000000 [ 1206.491334] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9402f3e6d4 [ 1206.498614] R13: 00000000004c292a R14: 00000000004d3d68 R15: 0000000000000005 15:15:58 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'+ebug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x2c0000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0x12, 0x5, 0x7}, {{0x77359400}, 0x11, 0xff, 0x4}, {{0x0, 0x7530}, 0x15, 0xfffffffffffff652, 0x3}], 0x48) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800450009000000000000000180ac14ffbbe00000f5347503db4e27"], 0x0) 15:15:58 executing program 5 (fault-call:2 fault-nth:5): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:15:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1a00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0xfffffffffffffdd4, &(0x7f0000000040)={@random="3fada9fcd702", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:15:58 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"ad656275675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1206.960556] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:15:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00a000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:58 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0xfffffffffffffffe, 0xfffffffffffffaf3, 0x1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3f}, 0x8) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800000000e0000001d300000004019078f4302b5fdee3bc13b05034ba231f0000009219a95126bb4321eb8436de5522c23b99bc5e7b89855658fec5e9df253efff14e2f6c8a0275de85d0c903e099600747a0b5cdbd04deece85b4958fdd9822f96fb870339e512a675f1174fd13cf85e3338c234dc76a556a919653a208e35bc76000000000000000000"], 0x0) 15:15:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xf00000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1207.118710] FAULT_INJECTION: forcing a failure. [ 1207.118710] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1207.130607] CPU: 0 PID: 17012 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #52 [ 1207.137884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1207.137891] Call Trace: [ 1207.137916] dump_stack+0x1c4/0x2b4 [ 1207.137940] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1207.158667] should_fail.cold.4+0xa/0x17 [ 1207.158684] ? mark_held_locks+0x130/0x130 [ 1207.158704] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1207.172113] ? dput.part.26+0x241/0x790 [ 1207.176107] ? lock_downgrade+0x900/0x900 [ 1207.180275] ? mark_held_locks+0x130/0x130 [ 1207.184517] ? mnt_get_count+0x150/0x150 [ 1207.184539] ? dput.part.26+0x26d/0x790 [ 1207.184558] ? shrink_dcache_sb+0x350/0x350 [ 1207.196905] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1207.201946] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1207.207498] ? should_fail+0x22d/0xd01 [ 1207.211394] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1207.216507] ? is_bpf_text_address+0xac/0x170 [ 1207.216529] __alloc_pages_nodemask+0x34b/0xde0 [ 1207.216548] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1207.216565] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 1207.216580] ? rcu_bh_qs+0xc0/0xc0 [ 1207.216598] ? unwind_dump+0x190/0x190 [ 1207.243955] ? fs_reclaim_acquire+0x20/0x20 [ 1207.248299] ? lock_downgrade+0x900/0x900 [ 1207.252458] ? ___might_sleep+0x1ed/0x300 [ 1207.256622] ? trace_hardirqs_off+0xb8/0x310 [ 1207.261046] cache_grow_begin+0x91/0x8c0 [ 1207.265116] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1207.270663] ? check_preemption_disabled+0x48/0x200 [ 1207.275691] kmem_cache_alloc+0x665/0x730 [ 1207.279850] ? proc_cwd_link+0x1d0/0x1d0 [ 1207.283956] getname_flags+0xd0/0x5a0 [ 1207.287774] user_path_at_empty+0x2d/0x50 [ 1207.291931] do_mount+0x177/0x31f0 [ 1207.295484] ? kasan_check_read+0x11/0x20 [ 1207.299637] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1207.304058] ? copy_mount_string+0x40/0x40 [ 1207.308296] ? kasan_check_write+0x14/0x20 [ 1207.312536] ? copy_mount_options+0x5f/0x380 [ 1207.316955] ? kasan_unpoison_shadow+0x35/0x50 [ 1207.321552] ? kasan_kmalloc+0xc7/0xe0 [ 1207.325466] ? kmem_cache_alloc_trace+0x31f/0x750 [ 1207.330319] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1207.335869] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1207.341413] ? copy_mount_options+0x288/0x380 [ 1207.345916] ksys_mount+0x12d/0x140 [ 1207.349552] __x64_sys_mount+0xbe/0x150 [ 1207.353542] do_syscall_64+0x1b9/0x820 [ 1207.357463] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1207.362833] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1207.367771] ? trace_hardirqs_on_caller+0x310/0x310 [ 1207.372796] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1207.377825] ? recalc_sigpending_tsk+0x180/0x180 [ 1207.382591] ? kasan_check_write+0x14/0x20 [ 1207.386837] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1207.391692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1207.396888] RIP: 0033:0x457579 [ 1207.400086] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1207.419002] RSP: 002b:00007f9402f1cc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1207.426741] RAX: ffffffffffffffda RBX: 00007f9402f1cc90 RCX: 0000000000457579 [ 1207.434043] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1207.441317] RBP: 000000000072c040 R08: 0000000020000100 R09: 0000000000000000 [ 1207.448611] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9402f1d6d4 [ 1207.455891] R13: 00000000004c292a R14: 00000000004d3d68 R15: 0000000000000003 15:15:59 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x5, 0x1) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") 15:15:59 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'d%bug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:15:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/192, 0xc0) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaabaaaaaaa0800450000240000000000009078ac14ffbbe0000001000000000401907800d73cde00f53475"], 0x0) 15:15:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000000a, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:15:59 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:00 executing program 5 (fault-call:2 fault-nth:6): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:00 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64ad6275675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x20c, &(0x7f00000002c0)={@empty, @dev={[], 0x16}, [{[{0x9100, 0x8, 0x9, 0x4}], {0x8100, 0xffffffffffff8001, 0x6}}], {@mpls_mc={0x8848, {[{0x5, 0x6, 0x997, 0x8}, {0x100, 0xfff, 0x0, 0xffff}], @ipv4={{0x49, 0x4, 0x3, 0x3b3f16c0, 0x1ee, 0x67, 0x1, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}, @empty, {[@end, @timestamp={0x44, 0xc, 0x1, 0x1, 0x40, [{[], 0x6}, {[], 0x32}]}, @generic={0xd6, 0x11, "f81cdf74090ba3180dfe7bcc5ae35e"}, @cipso={0x86, 0xa, 0x1f, [{0x5, 0x4, "1084"}]}, @cipso={0x86, 0x36, 0x3f, [{0x0, 0x7, "1090f76af2"}, {0x3, 0x6, "137003e6"}, {0x7, 0x11, "74198995f5c359ca9a131c4cb351cc"}, {0x0, 0x8, "b928ce5c86fa"}, {0x2, 0x7, "1569a12c5d"}, {0x5, 0x3, "b3"}]}, @timestamp={0x44, 0x44, 0x4b, 0x3, 0x6ec4e395, [{[@remote], 0x1}, {[], 0x1}, {[@rand_addr=0x3], 0x6}, {[@empty], 0x102}, {[@local], 0x4}, {[@multicast1], 0x101}, {[], 0xb4f}, {[@broadcast], 0x7}, {[@multicast2], 0x3f}]}, @lsrr={0x83, 0x23, 0x40, [@local, @broadcast, @rand_addr=0x5, @broadcast, @loopback, @loopback, @remote, @dev={0xac, 0x14, 0x14, 0xc}]}, @cipso={0x86, 0x44, 0x2, [{0x0, 0xb, "88026e4d256d70f182"}, {0x7, 0x12, "d66168ed9ac42c8035e2b2bc2fe801cd"}, {0x7, 0x10, "a22bcfc247d8bea2b4d130f82199"}, {0x5, 0x3, '\n'}, {0x7, 0x9, "2a75ccd1c18aa1"}, {0x7, 0x5, "44fdd5"}]}, @generic={0x83, 0x4, "46b4"}, @end]}}, @igmp={0x0, 0xde, 0x0, @dev={0xac, 0x14, 0x14, 0x14}, "1fd73ed58baaef29920d4b153f908ab0b2784ffe9e506120594877cc477cea74e485683bfc5d0a03a7c46dd146c011bab901df502d957e3ba19695a39bd58aa0ff58484f828d54c3572247b52f1b68d6d61561d499c1658c29f8e3cb49dae6331703e5f947ca080dc595c0f6f5262c5171f4831aee6679ae819d6e57ab9f4a94bed7923ec7f773578215292d8b0e810180cb25beddc45a8b8164e69d1593c889db798b6068342c0f9d10e46ad4de355c7d7ac1c7f08c30fa2e16ae2a3f2e2c06df59"}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x996, 0xb03, 0xb47, 0x45d]}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000000, 0x20000) ioctl$KVM_NMI(r1, 0xae9a) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000060, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xe00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x140) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88000080}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, r2, 0x118, 0x70bd2c, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0xffffffffffffffe1}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_SOCKETS={0x44, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}, {0x8, 0x1, r1}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, [{0x8, 0x1, r1}, {0x8, 0x1, r1}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8080}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x3, 0x0, 0x1, 0x0, 0x47, 0x3, 0x2, 0x1, 0x10000, 0x5, 0x6, 0xffffffffffffff92, 0x0, 0x3, 0x10001, 0x1, 0x6, 0x0, 0x1}) [ 1208.323584] EXT4-fs: 7 callbacks suppressed [ 1208.323596] EXT4-fs (sda1): Unrecognized mount option "d­bug_want_extra_isize=0x0000000000000000" or missing value [ 1208.511634] EXT4-fs (sda1): Unrecognized mount option "d­bug_want_extra_isize=0x0000000000000000" or missing value 15:16:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0xffffffff80000001, 0x81, &(0x7f0000000080)="02d54b76f9bb629e763247043125712007ba3f553f74ddc78928c298db311dca9741d1272f61d3483e422aced8e900ac08ae5113eb31c220da33283ff3e9ed4963a3aa", 0x3, 0xb560, 0x9, 0x1, 0xffffffffffffffc1, 0x8, 0x80, "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"}) [ 1208.571131] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1208.638995] FAULT_INJECTION: forcing a failure. [ 1208.638995] name failslab, interval 1, probability 0, space 0, times 0 [ 1208.722075] CPU: 1 PID: 17076 Comm: syz-executor5 Not tainted 4.19.0-rc7+ #52 [ 1208.729390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1208.738745] Call Trace: [ 1208.741349] dump_stack+0x1c4/0x2b4 [ 1208.745003] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1208.750210] ? modules_open+0xa0/0xa0 [ 1208.754031] should_fail.cold.4+0xa/0x17 [ 1208.758103] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1208.763219] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1208.769028] ? kasan_check_read+0x11/0x20 [ 1208.773184] ? rcu_dynticks_curr_cpu_in_eqs+0x9f/0x160 [ 1208.778480] ? rcu_bh_qs+0xc0/0xc0 [ 1208.782074] ? unwind_dump+0x190/0x190 [ 1208.785985] ? is_bpf_text_address+0xd3/0x170 [ 1208.790507] ? kernel_text_address+0x79/0xf0 [ 1208.794921] ? __kernel_text_address+0xd/0x40 [ 1208.799435] ? unwind_get_return_address+0x61/0xa0 [ 1208.804417] ? fs_reclaim_acquire+0x20/0x20 [ 1208.808755] ? lock_downgrade+0x900/0x900 [ 1208.812917] ? ___might_sleep+0x1ed/0x300 [ 1208.817088] ? save_stack+0xa9/0xd0 [ 1208.820722] ? arch_local_save_flags+0x40/0x40 [ 1208.825305] ? save_stack+0x43/0xd0 [ 1208.828936] ? __kasan_slab_free+0x102/0x150 [ 1208.833346] ? kasan_slab_free+0xe/0x10 [ 1208.837327] ? kmem_cache_free+0x83/0x290 [ 1208.841482] ? user_path_at_empty+0x40/0x50 [ 1208.845828] ? do_mount+0x177/0x31f0 [ 1208.849563] __should_failslab+0x124/0x180 [ 1208.853818] should_failslab+0x9/0x14 [ 1208.857626] kmem_cache_alloc+0x2be/0x730 [ 1208.861807] ? kasan_check_write+0x14/0x20 [ 1208.866049] alloc_vfsmnt+0xe9/0x990 [ 1208.869769] ? m_stop+0x20/0x20 [ 1208.873087] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1208.878635] ? check_preemption_disabled+0x48/0x200 [ 1208.883661] ? trace_hardirqs_on+0xbd/0x310 [ 1208.887994] ? putname+0xf2/0x130 [ 1208.891457] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1208.896915] ? retint_kernel+0x2d/0x2d [ 1208.900806] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1208.905762] ? __kasan_slab_free+0x119/0x150 [ 1208.910176] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1208.914939] ? trace_hardirqs_off+0x310/0x310 [ 1208.919446] ? putname+0xf2/0x130 [ 1208.922905] ? kmem_cache_free+0x21a/0x290 [ 1208.927150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1208.931913] ? __get_fs_type+0x97/0xc0 [ 1208.935810] ? lock_downgrade+0x900/0x900 [ 1208.939962] ? retint_kernel+0x2d/0x2d [ 1208.943872] vfs_kern_mount.part.35+0x90/0x4f0 [ 1208.948478] ? may_umount+0xb0/0xb0 [ 1208.952116] ? _raw_read_unlock+0x2c/0x50 [ 1208.956271] ? __get_fs_type+0x97/0xc0 [ 1208.960203] do_mount+0x581/0x31f0 [ 1208.963751] ? kasan_check_read+0x11/0x20 [ 1208.967903] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1208.972321] ? copy_mount_string+0x40/0x40 [ 1208.976557] ? kasan_check_write+0x14/0x20 [ 1208.980801] ? kasan_unpoison_shadow+0x35/0x50 [ 1208.985385] ? kasan_kmalloc+0xc7/0xe0 [ 1208.989281] ? kmem_cache_alloc_trace+0x31f/0x750 [ 1208.994153] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1208.999697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1209.005252] ? copy_mount_options+0x288/0x380 [ 1209.009755] ksys_mount+0x12d/0x140 [ 1209.013390] __x64_sys_mount+0xbe/0x150 [ 1209.017374] do_syscall_64+0x1b9/0x820 [ 1209.021270] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1209.026643] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1209.031581] ? trace_hardirqs_on_caller+0x310/0x310 [ 1209.036606] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1209.041633] ? recalc_sigpending_tsk+0x180/0x180 [ 1209.046394] ? kasan_check_write+0x14/0x20 [ 1209.050642] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1209.055499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1209.060696] RIP: 0033:0x457579 [ 1209.063894] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1209.082799] RSP: 002b:00007f9402f3dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1209.090620] RAX: ffffffffffffffda RBX: 00007f9402f3dc90 RCX: 0000000000457579 [ 1209.098023] RDX: 00000000200000c0 RSI: 0000000020000000 RDI: 0000000000400000 [ 1209.105318] RBP: 000000000072bfa0 R08: 0000000020000100 R09: 0000000000000000 [ 1209.112591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f9402f3e6d4 15:16:00 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'d\nbug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1209.119860] R13: 00000000004c292a R14: 00000000004d3d68 R15: 0000000000000005 15:16:00 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x800) openat$kvm(0xffffffffffffff9c, &(0x7f0000002200)='/dev/kvm\x00', 0x410000, 0x0) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000180)={0x0, 0x0, 0x2080}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f00000000c0)={0x0, @speck128, 0x1, "95d81e27d03ddb70"}) r2 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r2, 0x8912, &(0x7f0000000100)="153f6234488dd25d5c6070f2bca710bba0dc") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000005, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:01 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x800000200000007) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xfffffffffffffff9) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="3fad2400000000000090780714ffbb070000e107259f2676ce88876b12e5966f68078b46ef8e7800d73cde00f53475"], 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x8200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20000080) 15:16:01 executing program 5 (fault-call:2 fault-nth:7): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe0000b0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1209.312117] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1209.342464] EXT4-fs (sda1): Unrecognized mount option "d [ 1209.342464] bug_want_extra_isize=0x0000000000000000" or missing value 15:16:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400800, 0x94) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x7, 0x2}, {0xff, 0x10001}, 0xb3a, 0x7, 0xfffffffffffffff7}) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1209.468622] EXT4-fs (sda1): Unrecognized mount option "d [ 1209.468622] bug_want_extra_isize=0x0000000000000000" or missing value 15:16:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aa04000000000000000000240000000000009078ac14ffbbe0000001000000040401907800d73cde00f53475"], 0x0) 15:16:01 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\fug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x9, 0x5}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x101, 0x273b1c07, 0x8, 0x40, 0x4, 0x1, 0x8, 0x4, r1}, 0x20) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800450000240000000000009078ac14ffbbe0000001000000000401908000d73cde00f53475"], 0x0) [ 1209.855784] EXT4-fs (sda1): Unrecognized mount option "de ug_want_extra_isize=0x0000000000000000" or missing value 15:16:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)=""/85, &(0x7f0000000100)=0x55) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1209.963328] EXT4-fs (sda1): Unrecognized mount option "de ug_want_extra_isize=0x0000000000000000" or missing value 15:16:01 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de8ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:01 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$RTC_AIE_OFF(r1, 0x7002) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESOCT=0x0], @ANYBLOB="cfc0cd2ab2df21981d8442cc038768e9d8de9cc7c9d2adfec0c6ded2e28cdc2419bcf6f01f4a73622d9033545bc75c83fd64f4aa7317a4fa53d20baa6bae4a2931c0a9b010f19970481118a6dad3b525ac41ad5d2f2df6f730d98a8bc713a147d64dd8", @ANYRESHEX=r1]], 0x0) 15:16:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000002, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:02 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x800000001000003) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1210.310093] EXT4-fs (sda1): Unrecognized mount option "de8ug_want_extra_isize=0x0000000000000000" or missing value 15:16:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x96b2, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1a, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1210.426052] EXT4-fs (sda1): Unrecognized mount option "de8ug_want_extra_isize=0x0000000000000000" or missing value 15:16:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x80) 15:16:02 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de.ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="3fada9fcd702", @local, [{[], {0x8100, 0x100000001, 0x258, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:02 executing program 1: socket$inet6(0xa, 0x3, 0x800000000000004) syz_emit_ethernet(0xfffffffffffffc90, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x100000000, 0x4) [ 1210.756522] overlayfs: failed to resolve './file1': -2 [ 1210.765339] EXT4-fs (sda1): Unrecognized mount option "de.ug_want_extra_isize=0x0000000000000000" or missing value [ 1210.782476] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:02 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1210.878114] EXT4-fs (sda1): Unrecognized mount option "de.ug_want_extra_isize=0x0000000000000000" or missing value 15:16:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x3a, &(0x7f0000000000)={@random="3fada9fcd702", @local, [{[{0x9100, 0xfffffffffffffff8, 0x1a2, 0x1}], {0x8100, 0x9, 0x6, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1211.036295] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1211.138420] overlayfs: filesystem on './file0' not supported as upperdir [ 1211.160056] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000012, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:03 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64650475675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @empty, @dev={0xfe, 0x80, [], 0x1c}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mcast1}}}}, &(0x7f0000000000)={0x0, 0x3, [0xc8b, 0x9bb, 0xf20, 0x550]}) syncfs(r0) 15:16:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000003, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400b00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) getdents64(r1, &(0x7f0000000080)=""/73, 0x49) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x4}, &(0x7f0000000300)=0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x3, 0x10}, 0xc) r4 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1a, 0x80000) setxattr$trusted_overlay_nlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='trusted.overlay.nlink\x00', &(0x7f0000000480)={'L+', 0x7}, 0x28, 0x0) syz_emit_ethernet(0x80240, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800450000240000000000009078ac14ffbbe00000010000000004019078ff01000000000000"], 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000340)=""/86, &(0x7f00000003c0)=0x56) 15:16:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x600000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:03 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de*ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1211.544608] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:03 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1211.667041] overlayfs: filesystem on './file0' not supported as upperdir 15:16:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x800000000000004) syz_mount_image$nfs(&(0x7f0000000000)='nfs\x00', &(0x7f0000000080)='./file0\x00', 0x8a, 0x5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="1e5f3076b4ef9e15f0dec1e678f3c11e260ed474641f0164a10d042be2a2e4d732bbc48949cace99908c8c9b68cb8bfd44ef3411dfa3caaa3e40afdd412f9373054967c54487afd4f3a066550c052c8fdbd230b05db74777779a302573fa507c22e92dbf5e8697c5061ffc08d564af10d4886cc9d08e1fcd7177faec5db98b1885", 0x81, 0x2}, {&(0x7f0000000180)="97a82715bed576587535060d1ba3e148758b35d45daca8f44a23e39b48541df85282bdbf0f25628450cb9447603420809b07e7b30c96c5b8eeb15360369e0982fd1ef55972b06aee3929b0300e328c1e20c8f3", 0x53, 0x2b}, {&(0x7f0000000200)="d80d3184ada01e42fcba508ff75ec989c6d6247248bfea4e21d036e94fa97e36d7f8d161de317cd8f91feb5414f20191789eb15c86ed", 0x36, 0x9}, {&(0x7f0000000480)="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", 0x17a}, {&(0x7f0000000240)="40636ec16bcc4648082a9fc53fe31a5691", 0x11, 0x9}], 0x2004000, &(0x7f0000000440)='\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)) mount$9p_virtio(&(0x7f00000002c0)='\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x460, &(0x7f0000000380)={'trans=virtio,', {[{@posixacl='posixacl'}, {@cache_mmap='cache=mmap'}], [{@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x407a00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000003c0)={0xffffffffffff0000, 0x4, 0x0, 0x0, 0x0, [{r0, 0x0, 0x2}, {r0, 0x0, 0x4}, {r0, 0x0, 0x3}, {r0, 0x0, 0x3}, {r0, 0x0, 0x101}, {r0, 0x0, 0x7e}, {r0, 0x0, 0x7f}, {r0, 0x0, 0xfaa}, {r0, 0x0, 0x3}]}) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast2, 0x2b, r2}) [ 1212.145205] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff05000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:04 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64650375675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001880)=ANY=[@ANYBLOB], &(0x7f0000000800)=0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r1}) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/96, 0x60}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/178, 0xb2}], 0x4, &(0x7f0000000780)=""/51, 0x33}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000140)={0x5fffff, r4}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000300)={'eql\x00', 0x6}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001840)='/dev/hwrng\x00', 0x0, 0x0) r6 = dup3(r5, r3, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sysfs$1(0x1, &(0x7f0000000100)='/dev/hwrng\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000240)={r7, 0x9, "14643b05dd05ad9022"}, &(0x7f00000002c0)=0x11) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400003) [ 1212.232715] overlayfs: filesystem on './file0' not supported as upperdir 15:16:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000007, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x404c00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:04 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deEug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x900, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x7ff, &(0x7f0000000000)="403ef0bb838a852b93af88bc1e1a845e408ca1a9") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1212.739209] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000040), &(0x7f0000000080)=0x4) 15:16:04 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deXug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1212.847241] overlayfs: filesystem on './file0' not supported as upperdir 15:16:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x26b8c, &(0x7f0000000140)={@random="3fada9fcd702", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000080)=""/148, &(0x7f0000000000)=0x94) 15:16:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x4000f0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1213.154105] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00200100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:05 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:05 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de2ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1213.248137] overlayfs: filesystem on './file0' not supported as upperdir [ 1213.286024] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1213.508900] EXT4-fs: 10 callbacks suppressed [ 1213.508915] EXT4-fs (sda1): Unrecognized mount option "de2ug_want_extra_isize=0x0000000000000000" or missing value [ 1213.584398] EXT4-fs (sda1): Unrecognized mount option "de2ug_want_extra_isize=0x0000000000000000" or missing value 15:16:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000070, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x404800, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8915, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800450000240000000000009078ac14ffbbe0000001000000000401907800d73cde00f5347593a01751f5a9c0303d7d9bac7e0905050d6f2083467c831ed6c7e50a31332af09ef723b6b58efdf70f6f70e1c4808a9b066ebe1db71f5b8e582188"], 0x0) 15:16:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1100000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:05 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\vug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1213.762831] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0xffffffffffffffff, 0xee01]) r4 = getgid() r5 = socket(0x9, 0x3, 0xb39) sendto$llc(r5, &(0x7f0000000340)="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", 0x1000, 0x8000, &(0x7f0000001340)={0x1a, 0x335, 0xfffffffffffffff9, 0x8001, 0x54, 0x8}, 0x10) stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000240)=[r1, r2, r3, r4, r6]) syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="3fada9fcd702", @local, [{[], {0x8100, 0x7, 0xfff, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1213.891299] EXT4-fs (sda1): Unrecognized mount option "de ug_want_extra_isize=0x0000000000000000" or missing value [ 1213.937227] overlayfs: filesystem on './file0' not supported as upperdir [ 1213.949907] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1214.063053] EXT4-fs (sda1): Unrecognized mount option "de ug_want_extra_isize=0x0000000000000000" or missing value 15:16:05 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x890c, &(0x7f0000000000)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="3fada9fcd702aa00009078ac14ffbbe0000001000000000401907800d73cde00f53475000000000000000000000000000000e515146566b1a5e0f4d678ee27a90261ad7cfac06c3607e63b0ecdfdea42e0b0ce729d89cb29abc21ccd91d759c6cb6a476d9eace747974fe313ba6708b9b6537c18defea148607b823c14501480b9a7e07d5d9917f3da229a67d1b252ea36a375fc33e2496da2c5589591debd5f465d03fc0934e01df54efd9ae16b621e6f69b5d340a68586e91c2562e51decad410bc3b8ff2949c53bacc7fb0281de91b74d7a7ad49c744c20082f106f555406aea0f5514100000000000000000095989b1a79a3d72b2ee2648a7eb08feb5e1bfb2653608f3e2e42ca5a846230d72cd806bd09611dadc29d6c038c1990bb5f10ac3fabac14b4002d4d76a1cfa6c28f38deb3fc8baf37e71e95033da103f2b9c3aee8d6cfa34b02039265310ada71a29bd0ede487d5a1df88f4ba092fc72d15d6c6884173526c9604237534362724df7daec26d67536b980121e9031aefaf746fcd572aa559e872e5e8f165e00d6e1f0c29c61eba6d20ae2e59523de0c1432577cb35a0c23efb98c32f4f323ed00c1329112cfb66db1cd00ea22fb2b882701c1edf5810c7b3a01dc6749333b36ae2285585c32f76c3448ad9bfabeff93751e0189cbeec0afc"], 0x0) 15:16:06 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de/ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:06 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400c00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1100000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1214.419174] EXT4-fs (sda1): Unrecognized mount option "de/ug_want_extra_isize=0x0000000000000000" or missing value [ 1214.484765] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:06 executing program 1: r0 = socket$inet6(0xa, 0x40005, 0x80000004000000a) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@ng={0x4, 0x3, "e5"}, 0x3, 0x1) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1214.529269] EXT4-fs (sda1): Unrecognized mount option "de/ug_want_extra_isize=0x0000000000000000" or missing value [ 1214.597107] overlayfs: filesystem on './file0' not supported as upperdir [ 1214.646210] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x3f000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10, 0x600}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5f00fe01b2a4a280930a06000000a84306910000003900090035000c00060000001900154001000000000000dc1338d54400009b84136ef75afb83de4411001600c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000040)={@remote, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:06 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de6ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:06 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400005, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x4000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1214.883822] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. [ 1214.908585] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1214.925151] EXT4-fs (sda1): Unrecognized mount option "de6ug_want_extra_isize=0x0000000000000000" or missing value [ 1214.956543] netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. [ 1214.991706] overlayfs: filesystem on './file0' not supported as upperdir [ 1215.000093] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1215.055973] EXT4-fs (sda1): Unrecognized mount option "de6ug_want_extra_isize=0x0000000000000000" or missing value 15:16:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800450000240000000000009001000000000000000108000000440195de00f5347500000004"], 0x0) 15:16:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400060, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:07 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfffffffff0ffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:07 executing program 1: open(&(0x7f0000000180)='./file0\x00', 0x121000, 0x20) r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="60dc59025bccee6cbafd2caba0ba6dac5c646004f9b0851e7344b109b437755401000000000000"], 0x3, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x1, 0x8}) [ 1215.400364] EXT4-fs (sda1): Unrecognized mount option "de0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe006000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40f000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:07 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de:ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x2, 0x800f, 0x1, 0x42028ab9, 0x3, 0x6, 0xe661, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x7f}, 0x8) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd703aaaaaaaaaaaa0800450000240000000000000000002fffbbe000000100000000040190060000000000000075"], 0x0) syz_emit_ethernet(0x11f2, &(0x7f00000002c0)={@empty, @dev={[], 0x18}, [{[{0x9100, 0x2c89, 0x83}], {0x8100, 0xa87, 0x3, 0x4}}], {@ipv4={0x800, {{0x9, 0x4, 0x2, 0x1, 0x11dc, 0x68, 0x0, 0x3, 0x0, 0x0, @local, @remote, {[@lsrr={0x83, 0xb, 0x1f, [@remote, @remote]}, @noop, @noop]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x2, 0x0, 0x1, 0x880b, 0x41, 0x1, [0x8, 0x4], "6a8f94b64b6e6300dc90b9fc58abd54c177832b7f5c1f5fd3308898f6d4be510b176cba52950e91ec36ef8dc863ac15f02ecd25c03b72bee76f3069859b135ff8a"}, {0x2, 0x0, 0x994, 0x3f, 0x0, 0x0, 0x800, [0x6, 0x7, 0xba4], "be465ac9742b3fa2e48e0fe1e7286a1ee723b968ce9d8a162a052bf1bae5a23f899bd298d71a6b780e5b4e5040bdf54bd54a2e6d122199d46b07f39316ef4b58c312350bf199159dee6fadc95fae8fde8abaecd5141af7fc5ec4f28ed86b5cfe3f37fc24971966da9ca81b7a80bb26e5f6bd19d1641132e920f51104201e3282bccf3dad6f9c85517a04795c22"}, {0x865, 0x0, 0xc8a7, 0xffffffffffff0c8e, 0x0, 0x0, 0x86dd, [0x80000000], "411963208f59cebc4d4d15e4373f8237071cff5b8a065cadeed592ceb78eb92206fbed1ed73fd58953031bd8cc710f03aa20c4198213fe75aafb302cb67e08035ee9064ddd3f9c0af4319f7af8b1cf255d3f98faadb4ef7ea632f09832e267e3e863dea959dd0303db5296590adc599fd48aaf66774db45fc0b07894518aea152942f482996f270d0cd39537285068f50f924c457546b46de6983d16399707e3be939998f18143ac3465722bd5187fe8869c5e6872aaa11f8a4408a361c34ec26a47fb43eb535c20472192e61a39dd65c1dbec0e15e3ac8331e3924299fff4a3c763983ca7f6e0e4aaf3f491d4fe649e38a0554bcc1681843e4b9727e0abb197b1c5a958200ec2d5b4737033427b1fa3bc6d3aaf3a0da00330460cc7f4e89584ee48b5d458745d9546adfcf3e671f8bdd9c0d9d0ef768b64444afa0a92d20051d3b524ad7dde0965c80a2d5e6d210d9cbaa9586a4db9cf56074ddc74c60f2901dc52008df8e0bc780e137ed6a9e358338912b4c8c71d4bfbdf628d58b80cc92bfbd742da55ed41bbf71962ae93dbe0e1e14cac43ad7e23db07435b7085e7ba44cd75905ba3cd582f2101d0ebf4d05f84707cdaf46165ac824f18f4810dbd40ea076ec018d141472b36b44a33951ca9f001f4e2cddcc26ec798557de0375bf6d2b096251a7c270445589cea85d5afee3ffc8b75ce489990f5829962a15a33acf47cc25a4220e03079809c0f89b5b9160d96f0fda57db72728b0511b8baec3374688b22a53819f1ed3ed513b1ecb1406c807aa18f382c710e3e6c1b17550098b513212ce0e312e9a004fb8b6e40a64b00081a67bfe191c2ccbe81f45c01b40d74fb51dcae7c31b761da41d3114b34946311ddcad8b94548dab4ea0e1356463065f2e76308c079da69ffffa3b5ac9c80f734cc0f0c5ee5363ebb72746192c9cdf3fcbe7998a834a89180ca7be5321540d188366703d0f934cff61119a02ce5cb448e84f2633d1656988d5e572fe5e665c1575b7d5376586a007dcae499bbe8031d232f6767b3d03d07a9b2e8ca6309f500565fcdc9b603095ebde95b3241cdd93acd39523674f8b45c45bf5c538b9da1c3391db2bcdecc200babd8940714c047c81549134e8f9d9d76e4a423736c48b28f82175c13f372d224fb67f93d51dc0b8ce2ca0e6bfe963acbbd6da538673b5a8c3f2875d9a24b3b3d84ce6e0968fbbfc61c52bfe9b0cdbf2e13e5853883c3be494bcefcd04f4641ea664b0e425fc49ce357ad3b106fff2ead4594a93c8a75d20df20074720029202eae9f905ce2cca1ae229716d6da3f8b92cf6e486b43a3a389ae92351e74353a09165e91b84634b55e96a84f3681dcc0b5a12dfe744e6268f3d5a9c17ee511d6148ea633d2b0a279257ecb7922a25a64297213f5cdc779f61121fdf3924fa61ded8bef69e118debe31e7bf5587f69b95fb6ecae80a8f47c610429ad8a85cdfc0e94dd4f77d2f6fac524a251f3fd0e33ee376f08bcd58df6f57e76375f10ab68a16fc4c7236e92bb5ed88f47903d673b727aeca10568850c00b45aa16f2f5979582f54397cadb920a925864dca7e7b552d34755c6f9650a6c89252c2d17c523304a3325ae4014b73816d46e7434ea312370bf79fcfaf3a0311d6df92c733ce10d5d0960bbfe3d132ae52f1ee15784e9c9352a3a0de0f32dcca9c88a46f878ad0c3a14b3ba5a2f51289eeb7b30a1503ba7044ae97fdcfceaa7d73c6180f88bdab775afbf4154ba7ec86beb48b291f8cf7bc604326bd07f41a9adf17dd7c807d8892f9bf6759897856de2dfab969bd6e8479ea7f7c4ac0669a036784eb326712b5b8c1c787b04e05a9c54a534fe15ceb3684e47a504dd539520f3adc77895983af3bcbe6b8a37b55bfc82774edb39c137be33d9d506d540ee2c0c4d56be2f06efc275010a0c6224518b8d34a7e09beba9e3eb32519723688d6543a00b21ab7407c0febbdb6cdbc9acc281d2486aaca562aa24ee66a90a88d736ba2e207277b7bc662ed8b8a75ec70f2d23d77c651b0977bcbababe99133987af5a1da4f893a2c0275df3884376ecb2f3e8fc787407c627db102fa9ec4e1ddd9a646de85b7fe792260d4f592bdfa199ce0f747771e0f7aa77fd1a48fbcbca8c8cba6c6fbab2bb18ee2a65a48f4ead10ffdc450854b207836b488de461b93c3b1f0c8504ca0ad100f16dfd49b01ae0cbb846eeb78534f331e10caa1aecb967594e620e76b3e32794c7f6f47b87b58fcccaafcf26ea2aeffc5465c0a42941a1ab7d2e807ae11aefdf253a1333c62fb40f2013bb92dea4baaceb214ff9048bb9fa71ce181d403d6bbc8331c039ceb68304dfbf68cf4af29eb2fb37ff37a8b5bb28f4a9e5483965633f89a661609d92364ec4cfaea72458eb7ee414f8f91f3faf870a72cdfe6f5aa2aefab1fe527974b53429f7ceea5cd058f5936eb3ba81a871593c19051990493b06620e45cdea00f555f46ec2d22d35b11b12e5874c442f7fd2a72bf890eabed1f4f7715dc64738eef571abd94dc74fac844e08647395827c79cab8668c00cd5f13cd800c483e811a64ca0a87c5a61a4688153c476d16acf598a2f4a86fb0010faab790cbfb6f97383fb539bab108aca2a36adc29505bf6f7297abc2d96fef1f3791bf05c363cc0d71f9e4cca1716b803377ddd21e7efdc99644598627ec95fd01628f7a9bb0df4d6464f170316330ee0d3facae6c507124bb4088d76e154d32d826fa993796f6e11b7bb7bf8b0820aad1163537b7845de80524b02165cc63b38bde3f51ef55b33912b143f1aae9a5b04969a3d038575d1f22a87da02e095c0e819f45f4a10964b5543db0e616fc635bbd52b5064fed872d83c00228f4549d4e21739eb9e3e9b0b3ead068e986dbbe4268eafb22ff6e970c09e4f8f50c1e16a1fc3d24190a7ea82356052c730ea83c6f53a33ed29e8865c6ea4c937e2d3459dbc6c956485734cc846c398176c1a50a7ab77a7c1d9b7c73a23b4ea11996573b3c590ddd070b8af0917e705bfc4725906856ec1a9e4cdff78fbf62c13418421e7c8f4957b16e202d0a851ab245fe7a3cc91c112d3128674755e24a84d9db6f96aa3b8caff466e8a96ef0653c7b4610c44cf81f8204dcccb01098ed63bf6d9db61e9d25b869741a7f9eda07606a4f50170d813df23ee2371052e02f93c5c5aebf60797c85a66c24c08e6d1d9e0994dd32473d351e386e2c6516449fdb056aad53975357b8cb102810eb19cfbbec9b3ae3543c63c32e4ad6e4a92391fc48d07c85e932130ae04a96b9eb4ea861e69ada23a5fb332860c12506bdb618967e0c123becd573879bb13e98ba263039c0a1018f6b8cf421cb0c9a2bc9aedff90a846c9229c92f9059820e0a62f9560c36f50b5203813a94244163b1b72e2af6c4bc53fb81a42eecdf2134f09edc5f0a3d8f7ae687fde20ece83d9f08694b4653940fe8b3775951dece722daca5035e530e96639c0e0e84e45f926581c069c2716ea3530fcdeb8254668a8da220a7cb90530d81de9957af8d6e871e316e2348d8856e54d187011b88eeec18574b7d29fc428f59dcc9f262af2f7de497ccef6f40d1fe1100b6e38cf55cf640e8092fc5f670d8a5725ad898f6f4f6e101610caf121b8ffed6e337bb4b283fe0ff75a6783a731752dcf52d5e34338a7b6db94cc498feff7e9a5454027c96a25da5bfa67feac7a706ef93e8b7ad688386c1b7b28592e153e50b1de2bae04b5bd4d169917c980e543affa14c4528fc71a1a1447f24b18550cac4f41a5539fa3e98707bd5a9d046df9c24e24e3018b6887fbdbea6fde3872e955ad50542b66024f5d5cbf152a27de4b7943b1f1b3b9685bc51619f24f7c8825a393cebef05acfeab8d78c62986f3b7a9d87e8f956712660389984cbb1d2474f54ad32ed2c66f6157c683194798b0392ae692a9d42e0f6351667bf3cab7b34be9fd8584e1a91dba04c3ae10b713a1de42e092bf13dab218075a66df5bbcc04c3a8f54a65f30389cf0ceb1d71344071d00c6fac26ba96ea9451f026ed2c4855f0d5a64cd87c5067f83624f932d5dd6d223e27da637896f6cf3c1ffad66c685ace07c150f6568aff992486ea3614f568f9938d14a259f8db996670a8965f99fc6b2ce10e1fa59c26810669bca8d9e6f378b2a7826a0615c4a9a63d2053d8aa17a9e598c1ac7eb2ca0142210c24307f3a0154e2a1711f37002e190c3cb820af9370744372424b35c773bdbf6d25294588da2924cd62e331bd81a1e601832655c337fc42b6d5d978a617fe15f88f09414c2ed6529041bbaf3fe69b101c96cdba8a8eca23ff48892a03d100679da56d95e26e7f80c1a79314b733bd52d609225b704ee00cc15037a654fba27f2326faeba522ad3e6f423cdb756ce5ee1faaf98a25bfe97d8164b4a8586f0908c3c6b2543ef2bd74cc77ca742eb074041aed40f5be7d2ead5fa9b848fb054fce1b593d7af2b2f3b44be066a5f910af3450db57cdf45667c609c954ddf7eb90c0d82b3d900e293a7eb7f162dd44dc5c9a350638c9dddc1ef7e8aa33703a9e04a1a51e00531a85a224233c8306ea371cbd4a655346be8ab3330d5076d4f54e45b323053906f2436a8908c5d11250e28705b1b93d7e5234296aca2001861b44885f409f87944e85852025b76042ffa2f2e985d7c77b2aa2dc26a6bba7beff9c435b2547bdab0503d17c15b201f185c8e7195aed22f5ba85014d3fb10163fe6f0a49b56f795ed60ed5c90617c25d068d95264bd5f9423afacfe02b9ca933f1f1d417839936fc1dd429131ac445abde6fd7c8456f41e613decb16c3e608a5147bea56108b285ed9ec865a9e9c55dac871abbcc4d626423e9ba73d1a3fe3ef7505fccda5841cc99e01c514ecc3603f7248dbb7ae04749381e3d087563442cad67b0155cd0be3a5eb1c03f85b61412a3f77bdff7712875b212147f31b7ac782a00ebd07f45e5bbb3f5217c8d56648516e5bbfed49839e35711e2478a8ad62f893564c44ad8a9f30f704dcacd4d135c52fc182a9b319499f3e341e47cca3692b4342c3fe0eb557017d7f847d97c6f3a8ec18a87f1445f6511c7a4644be60e8c9654387543e8333aad0e4aaceb022e3bfe4a0560cccdbc43c95d2508b9edf90687505a38eb555164571104c5f21e74be81a8c02f1ad5154c08be7f7285ba3ee497cded7756eb2042455925e8cbe57fbbfd9d2cec16032e799acbaf948aad542a9d66af0cfe3bfc2cb64ebd91680561b595b5bf31c789f0f4288877e4679a16cb9ae7b519f7d6059b2863f589cfe21a8717a4b7f1b430d01a2221ac962a214a93d2f8e45d959b58c7a0d14d693d38120c09350430de24c2c4f12a71920912a44403cfe1c97198714ad5fac9ddc6a0a8ba7d4f0f0824ae6537d0d15fcc55608417064336328c7b46c6425e05842834faa54625fff0d6461fc158c31b291cd0e9be8f731cbcc854d4be89586034e0a907338acec48390d7c0285dff94e75efb1a8fe046dff96ac547012c21af37543ff21900b67ee28657dd141e84d37f31bc9a54b855de827396bfd59c45c630dda5d95741163f7316390a8bfaa56e09e3dbfbafa2fe41b8330d990bea78283ff5f6d3349376b903ca4dc02fdc634cb04b229890c4b307277b5ae9c2c16b19b980abf4c4a288644960ebe476c9051561c8306c7bdec65a290a76c6bda8fa97467fff7ee71aedb4b0aaf7ff8ca15b452f0d2b77095c58f1de992ff15ca51d7bc06e3f269b68818b5cb9c8d1a96903033f410add46122d646bd8d2d8b3f"}, {0x8, 0x88be, 0x4, {{0x80000001, 0x1, 0x774, 0x1000, 0x0, 0x9, 0xa7, 0xfffffffffffffff8}, 0x1, 0x2}}, {0x8, 0x22eb, 0x1, {{0x81, 0x2, 0x3, 0x5, 0x0, 0x8, 0x8, 0x6}, 0x2, 0xfffffffffffffff8, 0x6, 0x7, 0x1, 0x2, 0x2, 0x8, 0x2, 0x200000000000}}, {0x8, 0x6558, 0x4, "85f1e85ff5162591f70e21dff0d6a84edaf94692bb22730e1394ececfe12a3994d2220c80a6f27140ed9f73cf908c829fffcb24813e39dffefdd14737fc6a08fbb2702c28f05189588f11f3d41a1c5db9fab2ec9724b5db6efcbd247ed11ccf0b9ab9588a1419d52cf1e35a74fab1831d9b7322cf540a1d5e9cc3115b81e4fada2f18acb8ed0ae5a6373b16bcfd663102dfb8c90c7c91ca25c00"}}}}}}, &(0x7f0000000180)={0x1, 0x2, [0x4b9, 0x77, 0x1c6, 0x2d0]}) creat(&(0x7f0000000000)='./file0\x00', 0x20) 15:16:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1200, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1216.086428] overlayfs: filesystem on './file0' not supported as upperdir 15:16:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1840000000010004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x6fa}, 0x4) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000000c0)={{0x2, 0x0, 0xe4, 0x0, 0x2}}) syz_emit_ethernet(0x7ffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="3fada9fcd702aaaaaa8aaaaa080045e5d1dc0000240000000000009078ac14ffbbe0000001000000000401907800d73cde00f534758bd9306cdc4f0acb6f119181f37dfcd1fa5cfc6230614424ce574fed6829f5f49ad49f766fc6f17462d0f22c055038dc750bb5"], 0x0) 15:16:08 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de`ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40004c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10b100, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000080)={0xa6, 0x29, 0x2, {0x8, [{{0x20, 0x3, 0x7}, 0x2, 0x3, 0xfffffffffffffdab, './file0'}, {{0xfffffffffffffffe, 0x4, 0x4}, 0x2, 0xfffffffffffffffe, 0x7, './file0'}, {{0x2, 0x4, 0x1}, 0x2, 0x9, 0x3ad, './file0'}, {{0x1, 0x4, 0x7}, 0x2, 0x1, 0x7, './file0'}, {{0x1, 0x3, 0x3}, 0x1, 0xff, 0x7, './file0'}]}}, 0xa6) 15:16:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff17000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) syz_emit_ethernet(0x8f, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb000401aba523d39bea34ffcffe7d05c6dd51f528fc4ffee848ed08b44a1f1c24ea73011d57e648ce9cc895c070336289a14e19608af3b63025d42ff7293325b96cf058df0758cf4bdfcfae5f35dc96d925c807977816b1273ecf48776bc31aacf9cb90b1f7934d3d850c0abb3a46a90dda7606e20065eb5d76d17cc407d9669c6e1de0b591e8dcc042c79ba49b7e1099d14d6b734cb32787ac099c139ada68ab2fb2b75dc605ad98"], &(0x7f0000000000)={0x1, 0x3, [0xeeb, 0x6c3, 0x5b6, 0xe2d]}) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x20, 0x101000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'veth0\x00', 0x4000}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r0, 0x8912, &(0x7f0000000080)="1017709a7a7a3f2450880000000005414dec14a7") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:08 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de^ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1216.526821] overlayfs: filesystem on './file0' not supported as upperdir 15:16:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00000f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400d00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa1000450000240000000000009068ac14ffabe000ed0000d257abbf42af821ed73cde00f53475"], 0x0) 15:16:08 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de0ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1800, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1217.156782] __ntfs_error: 5 callbacks suppressed [ 1217.156796] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:09 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x20880) r1 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') socketpair(0x4, 0x0, 0xfbad, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r7 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x9, 0x1) r8 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x80, 0x80000) r9 = dup(0xffffffffffffff9c) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vsock\x00', 0x40000, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x4000) r12 = creat(&(0x7f00000004c0)='./file0\x00', 0x20) r13 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x509100, 0x0) r14 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000580)={0xffffffffffffff9c}) sendmsg$NBD_CMD_STATUS(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xbc, r1, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8, 0x1, r5}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SOCKETS={0x54, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r10}, {0x8, 0x1, r11}, {0x8, 0x1, r12}, {0x8, 0x1, r13}, {0x8, 0x1, r14}, {0x8, 0x1, r15}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20008001}, 0x4) r16 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r16, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:09 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de3ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1217.302658] overlayfs: filesystem on './file0' not supported as upperdir [ 1217.312174] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400300, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0a000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x80000000, 0x80000000, 0x204, 0x4, 0x8000, 0x22b, 0xffffffffa6b6191e, 0xffffffff, r2}, &(0x7f0000000200)=0x20) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800450000240000000000009078ac14ffbbe0000001000000000401907800d7090000f53475"], 0x0) 15:16:09 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de&ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:09 executing program 1: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f00000000c0)=0x2) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1217.626029] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1217.687546] overlayfs: filesystem on './file0' not supported as upperdir 15:16:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00d000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400068, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:09 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x440000, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x5) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:09 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deaug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x700, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1218.246622] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:10 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fc0200aaaaaaaaaaaa0800450000240000000000009078ac14ffbbe0000001000000000401907800d73cde00f53475"], 0x0) 15:16:10 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deCug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1218.335737] overlayfs: filesystem on './file0' not supported as upperdir [ 1218.370406] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00700000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:10 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400009, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1218.539289] EXT4-fs: 14 callbacks suppressed [ 1218.539303] EXT4-fs (sda1): Unrecognized mount option "deCug_want_extra_isize=0x0000000000000000" or missing value 15:16:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") setxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) syz_emit_ethernet(0x9f, &(0x7f0000000180)={@random="3fada9fcd702", @local, [], {@generic={0x0, "a2c2293495a4a9cfeaca2df7ec7bc33b7257d256997e96364248afa88be78cc23a7dd425f332056631e1322eae9afc252598ace980a4fcb66412f98f4d00597761268935a2ccc595ff567acd9a5fdc0772e9934898947aec564aac9832d72267ebedcbaf60f68e97d149412bdee2641769991c982e3a6407542256a80227bc026422938af5783b9149713862efb06e9a3a"}}}, 0x0) 15:16:10 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xfe) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="3fada9fcd7020c30ea4d81ff08004500002400e0000001000000000401887800d73cde00f534757d72d462f68c5512b1135e8127aa69c613a898a2a606aaa9d0e6a7f597ceae95ca545062d29e76fb0000000000000000000000"], 0x0) [ 1218.726916] EXT4-fs (sda1): Unrecognized mount option "deCug_want_extra_isize=0x0000000000000000" or missing value [ 1218.777826] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1218.867814] overlayfs: filesystem on './file0' not supported as upperdir [ 1218.889251] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000019, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:11 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de_ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:11 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$uinput_user_dev(r2, &(0x7f00000002c0)={'syz1\x00', {0x5, 0x81, 0x0, 0x7fff}, 0x3, [0x9, 0x3, 0xe8a, 0x7, 0xae, 0x1, 0xfff, 0x7fffffff, 0x5, 0x0, 0x5, 0x4, 0x6, 0x7, 0x401, 0x100000001, 0x7, 0x101, 0x6b7, 0x8001, 0x8, 0x9, 0x3, 0x7b, 0x3, 0x6, 0xfff, 0x9, 0x1f, 0xcf, 0x40, 0x81, 0x40, 0x9, 0x401, 0x7f, 0x1, 0xabe, 0x8, 0x0, 0x1, 0x80000000, 0x1f, 0x695, 0x80000000, 0x400, 0x100000001, 0x10000, 0x1, 0x694, 0x400, 0x0, 0x7ff, 0x5, 0xefc, 0x101000000000000, 0x3, 0x101, 0x39c4, 0x963, 0x8001, 0x47a, 0xfffffffffffffff7, 0x4], [0xd7, 0x7, 0x2000000000000000, 0xffff, 0x6, 0x7, 0x7, 0x263, 0xfffffffffffffff7, 0x7, 0x10001, 0x8001, 0x817, 0x8, 0x0, 0x3, 0x455, 0x2, 0x1, 0x6, 0x2, 0x3, 0xc40, 0x81, 0x3, 0xfffffffffffffcd1, 0x2, 0x7ff, 0x7ff, 0x43c9, 0x1ff, 0x77e6, 0x7, 0x6, 0x6, 0xffffffff00000001, 0x6, 0x5342, 0xe23, 0xffffffffffffff21, 0x91e, 0x1, 0x200, 0x1, 0xfffffffffffffe00, 0x8, 0x9, 0x7, 0x4, 0x5, 0x9, 0xffffffffa9892130, 0x0, 0xe75b, 0xafeb, 0x1, 0x7, 0x1f, 0x5, 0x2, 0x65a, 0x5, 0x603be1a], [0x10000, 0x80000000, 0x100, 0x80000000, 0x7, 0x3, 0x2, 0x5033, 0xffffffff, 0x6, 0x2, 0x8, 0x6, 0x1, 0x589, 0x7fff, 0xffffffff, 0x4, 0x3, 0x1, 0x1, 0x18fe, 0x7fff, 0x4c, 0x5, 0x10000, 0x2, 0x0, 0x0, 0x0, 0x2d30, 0x7, 0xfffffffffffffffc, 0x101, 0x7, 0x4, 0x0, 0x0, 0x100000001, 0x7, 0x3f, 0x81b, 0x129d, 0x3dcd, 0x9, 0x3f, 0x4, 0x0, 0x41, 0x6, 0x80, 0x7fffffff, 0x0, 0x6, 0x401, 0x1f, 0x1f, 0x6, 0x7, 0x2, 0x9c, 0x401, 0x44f1, 0x1e5], [0x1dd, 0x6, 0x8, 0x8001, 0x9754, 0x7, 0xfff, 0x8001, 0x80000000, 0x3ff, 0x7, 0x2, 0xfffffffffffffff7, 0x8390, 0x0, 0x7, 0x5, 0x8, 0x6f4a, 0x7, 0x100, 0x3, 0x3, 0x1c1a7728, 0x6, 0xffffffffffff8000, 0x4, 0x6, 0xffffffff, 0x9, 0x8, 0x3ff, 0x3f, 0x801, 0x4, 0x3, 0x2, 0x0, 0x9, 0x409, 0x0, 0x6, 0x4, 0xffffffffffffff51, 0x1, 0x4, 0x4, 0x0, 0x20d3, 0x8, 0x1, 0xa1ff, 0x7, 0x8, 0xfffffffffffffffb, 0x6, 0x2b, 0x401, 0x4, 0xfffffffffffffffa, 0x4, 0x1, 0x1, 0x2]}, 0x45c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x4, 0x2, 0x2, 0x800, 0x100]}, &(0x7f00000000c0)=0xe) 15:16:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40005c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x880000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1219.274742] EXT4-fs (sda1): Unrecognized mount option "de_ug_want_extra_isize=0x0000000000000000" or missing value [ 1219.306494] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x180, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x6, &(0x7f0000ffc000/0x3000)=nil, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000080)={0xa000000000, 0x4, 0x2, 0x400}) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000440)='/dev/snd/pcmC#D#p\x00', 0x70f0, 0x1) accept4(r0, &(0x7f0000000380)=@ethernet={0x0, @link_local}, &(0x7f0000000400)=0x80, 0x80800) recvfrom$inet6(r0, &(0x7f0000000140)=""/24, 0x18, 0x140, &(0x7f0000000180)={0xa, 0x4e24, 0xc11, @loopback, 0x5}, 0x1c) ioctl$NBD_SET_SOCK(r1, 0xab00, r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000240)={0x1ff, 0x485, r2, 0x81, r3, 0x39, 0x4, 0x7}) chmod(&(0x7f0000000340)='./file0\x00', 0x4) 15:16:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffffffffff7f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1219.368873] overlayfs: filesystem on './file0' not supported as upperdir [ 1219.388390] EXT4-fs (sda1): Unrecognized mount option "de_ug_want_extra_isize=0x0000000000000000" or missing value [ 1219.409788] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1219.445762] QAT: Invalid ioctl 15:16:11 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\bug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="3fada9fcd702aaa2aaaaaa6f13daaa0800452200240000000000009078ac1440bbe0000801000000000401907800d73cde00f5347515e659da9a7d3344167a447c3647080a9c776b909403036185d88cedce613b6c9c68fd45c8244a0158ef0cb46cccd93343a2838729a1cfa64592867d0b915192"], 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1a1000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x200200) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x8, 0x1ff, 0x80f, 0xffffffff, 0x7f, 0x7}}, 0xa) 15:16:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x404000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffff15, 0x7, 0xe677, 0x1, 0xffffffffffff8000, 0x4, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @loopback, 0x8}}, 0xf8, 0x6, 0x7ff, 0x4, 0x200}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x600000000, 0x7, 0x3, 0x1}, &(0x7f0000000180)=0x14) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1219.768139] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3fada9fcd702aaaaaa1a1079586c3ecf87f96a9752aaaaaa0800450000240000000008367199cd87397f0001000004000401907800d73cde00f534750000"], 0x0) [ 1219.833477] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1219.926022] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value [ 1219.965644] overlayfs: filesystem on './file0' not supported as upperdir 15:16:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe00f0ff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x406000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000000)=ANY=[@ANYBLOB="3fada9fcd756c60fe822ea6b78992f02aaaaaaaabcaa0800450000240000000000009078ac14ffbbe0000001000000000401907800f73cde00f53475"], 0x0) 15:16:12 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64650675675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x200100, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000070, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x145900) write$P9_RLINK(r1, &(0x7f0000000040)={0x7, 0x47, 0x1}, 0x7) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="3fada9fcd702aad805baaaaaaaaaaa0800450000240000000000009078ac14ffbbe0000001000000000401907800d73cde003aeec87ae3f2b70129c562c2f42b1136699b2a63d694895ea58386864c2b745c226b0827d769bac3f12d7a04876f74b7395f1bf849870ed3aeecfde3"], 0x0) [ 1220.413270] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value [ 1220.431155] overlayfs: filesystem on './file0' not supported as upperdir 15:16:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x404526, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1220.533661] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:12 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deHug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = socket(0x4, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xe}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x6, 0xb1, "ec0bbce10d35f3b90216c5c5d8b23e08c93a466c2c57ca67a9d7c7c14ec91a953dd843c76774c0fd22cada0008f49cfd1014d9f0d130f5a6e2340b15d139464254270834ce856c6d4edf6b68930b1c72d8a99fbe9628266616f58de2615dec3074f5404e8fc9d50eb462526f4481368ac1ab8296cf4b4ebb0148cafc2319c6effa1c4f51bf4de37b99c6f66cccb031ef02dd6140a1d9dc570d7fd233420e147ed25b06e664923e38adb6213f4b201b5e5b"}, 0xb9) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000140)={r0, 0x0, 0x9, 0x3e, 0x9}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000002c0)={{0xfffffffeffffffff, 0x1}, {0x7, 0x7}, 0x3, 0x4, 0xc}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) [ 1220.797336] overlayfs: filesystem on './file0' not supported as upperdir [ 1220.830193] EXT4-fs (sda1): Unrecognized mount option "deHug_want_extra_isize=0x0000000000000000" or missing value 15:16:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400048, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x408912, &(0x7f0000000000)="153f6234488dd25d5c6070") [ 1220.948275] EXT4-fs (sda1): Unrecognized mount option "deHug_want_extra_isize=0x0000000000000000" or missing value [ 1221.258346] overlayfs: filesystem on './file0' not supported as upperdir 15:16:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1600, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:13 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deJug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:13 executing program 1: r0 = socket$inet(0x2, 0x0, 0xffffffff) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000080)=@v2={0x2000000, [{0x0, 0x3}, {0x100, 0x3f4078f7}]}, 0x14, 0x3) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[], 0x0) 15:16:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00001300, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400007, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1500, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:13 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x1ff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7ff, 0x7ff, 0x9, 0x4, 0x8, 0xe1f, 0x4, 0x0, r2}, 0x20) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaa3a394fd331811aa700240000000000009078ac14ffbbe00000010000000000d73cde00f5347500000000"], 0x0) 15:16:13 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deOug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1221.732997] overlayfs: filesystem on './file0' not supported as upperdir 15:16:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x6, 0x10000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x54, r3, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc297}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40) syz_open_procfs(r1, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa0800450040240000000000009078ac14ffbbe00000010000000300000000000000de00f534753c9eb15469e2b63f4ab5e19ce9c3f430c3f10df82646cbb1cfad45a4e39edd01170f9ef9785b6a592c09fbafdf31eff60b39e5562e8d0b1181e2c1b184be4f02dfb1044abea33ab96e269ce998eee8f499925b115cebb2379b21ba716592923ef6127c82c83b924b8fd87edaed72d3b4b0564fa51ede584b6f000000008000000057cb331b6b56e5735ead8dd625580e3b3b79b668e23ffa8f0afaab7e0c035126f4cf596aa363b63832a3c8f888cfe877e3efd1654af2ece5604790f9802054e0ff39710d2df98cf88cbb48"], 0x0) 15:16:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x900000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40000c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000280)="153f62340000d25d5c6070") syz_emit_ethernet(0x32, &(0x7f0000000040)={@dev={[], 0x1a}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl(r0, 0x8912, &(0x7f0000000000)="153f6234488dd25d5c6070") syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="3fada9fcd7eba9000000000000ee44ac14ffbbe00000018e00001e0401907800d73cde00f51406"], 0x0) 15:16:13 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deFug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1222.139333] overlayfs: filesystem on './file0' not supported as upperdir 15:16:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x407400, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1222.408063] __ntfs_error: 8 callbacks suppressed [ 1222.408073] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1222.499183] overlayfs: filesystem on './file0' not supported as upperdir [ 1222.508408] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xd00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:14 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x1, 0x40) write$P9_RREMOVE(r1, &(0x7f0000000080)={0x7, 0x7b, 0x2}, 0x7) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x80010000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:14 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651b75675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:14 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, 0x0, 0x0, 0x3, &(0x7f00000000c0)={r1, r2+30000000}) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/179, 0xb3}, {&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f0000000100)=""/40, 0x28}], 0x3, 0x0) r3 = socket$inet6(0xa, 0x3, 0x800000000000008) ioctl(r3, 0x7, &(0x7f0000000180)="153fffff00050000002497751af5") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000340)={0x1, 0x1, 0x9, 0x2}) 15:16:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x406800, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1222.767836] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1222.848070] overlayfs: filesystem on './file0' not supported as upperdir [ 1222.862860] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x30000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:14 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deLug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:14 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x402000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:15 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651775675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3f0da9fcd702aaaaaaaaaaaa0800e3666b1bbb4f2ff788f056450000ffbbe00000010000000004"], 0x0) [ 1223.189214] overlayfs: failed to resolve './file1': -2 [ 1223.228414] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00001b00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xe00000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xb, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40006c, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x890e, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:15 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de;ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1223.601621] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xbd) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0], 0x0) 15:16:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xd000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1223.686908] EXT4-fs: 11 callbacks suppressed [ 1223.686921] EXT4-fs (sda1): Unrecognized mount option "de;ug_want_extra_isize=0x0000000000000000" or missing value [ 1223.708310] overlayfs: filesystem on './file0' not supported as upperdir [ 1223.730921] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1223.759964] EXT4-fs (sda1): Unrecognized mount option "de;ug_want_extra_isize=0x0000000000000000" or missing value 15:16:15 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x60000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400003, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x17, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:15 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\aug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1224.046050] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1224.151882] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value [ 1224.172105] overlayfs: filesystem on './file0' not supported as upperdir [ 1224.326076] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff02000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa8, 0x20000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000002c0)="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") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc2, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) 15:16:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xff0f000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400500, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:16 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deMug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x10001, @ipv4={[], [], @multicast1}, 0x9}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r1, 0x10001}, &(0x7f0000000300)=0x8) r2 = socket$inet6(0xa, 0x3, 0x800000000000004) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0xfffffffffffffec2, &(0x7f0000000080)=ANY=[@ANYBLOB="3fada9fcd702aaaaaaaaaaaa8137ff8fff00658115000056100000ffffffff000200100000e244d078e77e000064cce0e122a8e0c4cc63703ed33b2c9cbcee2f76e69b04846bf05924b021dbd7bc63c94b0ae094f4b807a5232cc0493c06d39a45fe1981cfe25b2a8669380fe807d7dee48b7c"], 0x0) [ 1224.623636] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1224.636564] EXT4-fs (sda1): Unrecognized mount option "deMug_want_extra_isize=0x0000000000000000" or missing value [ 1224.657667] overlayfs: filesystem on './file0' not supported as upperdir [ 1224.657883] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1224.729526] EXT4-fs (sda1): Unrecognized mount option "deMug_want_extra_isize=0x0000000000000000" or missing value 15:16:16 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x100) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) timerfd_gettime(r0, &(0x7f0000000200)) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f00000001c0)={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r1, 0x7}}, 0x18) r2 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r2, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) fsetxattr$security_evm(r2, &(0x7f0000000240)='security.evm\x00', &(0x7f00000002c0)=@ng={0x4, 0x5, "e2f17923e888118a3ecce9"}, 0xd, 0x1) 15:16:16 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651575675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x406c00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:16 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x109000) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x40010000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1224.997778] overlayfs: filesystem on './file0' not supported as upperdir [ 1225.011428] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x801000000000004) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x1010, r1, 0x180000000) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) [ 1225.132327] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0f000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400600, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1225.508128] overlayfs: filesystem on './file0' not supported as upperdir 15:16:17 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\'ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x20000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) 15:16:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400900, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1225.737678] EXT4-fs (sda1): Unrecognized mount option "de'ug_want_extra_isize=0x0000000000000000" or missing value 15:16:17 executing program 1: r0 = socket$inet6(0xa, 0x10000002, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) [ 1225.846346] overlayfs: filesystem on './file0' not supported as upperdir 15:16:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x7ffff, &(0x7f0000000040)=ANY=[@ANYBLOB="3fada9fcd702aaaaa1aaaaaa0800450000000012670000009078ac14ffbbe0000001080000000401907800d73cde00f53475"], 0x0) 15:16:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x403f00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1225.926178] EXT4-fs (sda1): Unrecognized mount option "de'ug_want_extra_isize=0x0000000000000000" or missing value 15:16:17 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x3, 0x4, 0x7ff, 0x2}) syz_emit_ethernet(0x7ffff, &(0x7f0000000040)={@random="3fada9fcd702", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 15:16:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xd00000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:17 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deBug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1226.165617] overlayfs: filesystem on './file0' not supported as upperdir 15:16:18 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r0, 0x8912, &(0x7f0000000280)="153f6234488dd25d5c6070") syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="3fad00240000000000009078ac14ffbbe0fa0bd487f510b93905907800d73cde00f53475056a8756ca7d738b7afa12e230030768e4dbd34d68e1562420d3df2a42cc67a5d829a4664ed091c1e1e2ca52b2950d7dcff3d4917935"], 0x0) 15:16:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x7ffffffff000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00800100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x300000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:18 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deKug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0f000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40000d, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:18 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deGug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1227.027475] overlayfs: filesystem on './file0' not supported as upperdir 15:16:19 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deZug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400008, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1227.494042] overlayfs: filesystem on './file0' not supported as upperdir 15:16:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xfffffff0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00b00100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:19 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deAug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400074, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x7000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff16000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x100000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1227.809954] __ntfs_error: 9 callbacks suppressed [ 1227.809964] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:19 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deTug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1227.921615] overlayfs: filesystem on './file0' not supported as upperdir [ 1227.968350] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1300, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40000b, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:20 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651875675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x4000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1228.333448] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1228.447901] overlayfs: filesystem on './file0' not supported as upperdir 15:16:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400006, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00200000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xb000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:20 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de%ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xa000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1228.852152] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:20 executing program 1 (fault-call:6 fault-nth:0): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x20010000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1228.921463] overlayfs: filesystem on './file0' not supported as upperdir [ 1228.942744] EXT4-fs: 14 callbacks suppressed [ 1228.942757] EXT4-fs (sda1): Unrecognized mount option "de%ug_want_extra_isize=0x0000000000000000" or missing value [ 1228.967187] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1228.996075] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:16:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x402645, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1229.043474] FAULT_INJECTION: forcing a failure. [ 1229.043474] name failslab, interval 1, probability 0, space 0, times 0 [ 1229.082503] EXT4-fs (sda1): Unrecognized mount option "de%ug_want_extra_isize=0x0000000000000000" or missing value [ 1229.102983] CPU: 0 PID: 18055 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #52 [ 1229.110311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1229.119679] Call Trace: [ 1229.122288] dump_stack+0x1c4/0x2b4 [ 1229.125935] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1229.131146] ? arch_local_save_flags+0x40/0x40 [ 1229.135748] should_fail.cold.4+0xa/0x17 [ 1229.139827] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1229.144946] ? get_pid_task+0xd6/0x1a0 [ 1229.148863] ? lock_downgrade+0x900/0x900 [ 1229.153037] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1229.158846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1229.164396] ? pid_task+0x115/0x200 [ 1229.168035] ? find_vpid+0xf0/0xf0 [ 1229.171587] ? __f_unlock_pos+0x19/0x20 [ 1229.175568] ? lock_downgrade+0x900/0x900 [ 1229.179730] ? fs_reclaim_acquire+0x20/0x20 [ 1229.184063] ? lock_downgrade+0x900/0x900 [ 1229.188226] ? ___might_sleep+0x1ed/0x300 [ 1229.192389] ? arch_local_save_flags+0x40/0x40 [ 1229.196999] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1229.201965] __should_failslab+0x124/0x180 [ 1229.206224] should_failslab+0x9/0x14 [ 1229.210041] kmem_cache_alloc+0x2be/0x730 [ 1229.214196] ? __fsnotify_parent+0xcc/0x420 [ 1229.218527] ? fsnotify+0x12f0/0x12f0 [ 1229.222338] getname_flags+0xd0/0x5a0 [ 1229.226154] user_path_at_empty+0x2d/0x50 [ 1229.230314] path_setxattr+0xd6/0x230 [ 1229.234123] ? setxattr+0x450/0x450 [ 1229.237761] ? trace_hardirqs_on+0xbd/0x310 [ 1229.242092] ? __ia32_sys_read+0xb0/0xb0 [ 1229.246863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1229.252236] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1229.257702] __x64_sys_lsetxattr+0xc1/0x150 [ 1229.262040] do_syscall_64+0x1b9/0x820 [ 1229.265936] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1229.271311] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1229.276253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1229.281120] ? trace_hardirqs_on_caller+0x310/0x310 [ 1229.286169] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1229.291195] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1229.296227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1229.301091] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1229.306289] RIP: 0033:0x457579 [ 1229.309490] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1229.328402] RSP: 002b:00007f7f09625c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 1229.336125] RAX: ffffffffffffffda RBX: 00007f7f09625c90 RCX: 0000000000457579 [ 1229.343404] RDX: 0000000020000940 RSI: 0000000020000200 RDI: 0000000020000140 [ 1229.350683] RBP: 000000000072bf00 R08: 0000000000000003 R09: 0000000000000000 [ 1229.357964] R10: 000000000000007c R11: 0000000000000246 R12: 00007f7f096266d4 [ 1229.365269] R13: 00000000004c2793 R14: 00000000004d39a8 R15: 0000000000000005 15:16:21 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651c75675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:21 executing program 1 (fault-call:6 fault-nth:1): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000c00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1229.733631] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1229.761441] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x16000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1229.796688] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1229.808176] overlayfs: filesystem on './file0' not supported as upperdir [ 1229.836494] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1229.847188] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value [ 1229.876285] FAULT_INJECTION: forcing a failure. [ 1229.876285] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1229.888148] CPU: 1 PID: 18084 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #52 [ 1229.895430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1229.904798] Call Trace: [ 1229.907418] dump_stack+0x1c4/0x2b4 [ 1229.911064] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1229.916277] ? mark_held_locks+0x130/0x130 [ 1229.920535] should_fail.cold.4+0xa/0x17 [ 1229.924606] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1229.929722] ? shrink_dcache_sb+0x350/0x350 [ 1229.934058] ? mark_held_locks+0x130/0x130 [ 1229.938303] ? lock_release+0x970/0x970 [ 1229.942299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1229.947847] ? _parse_integer+0x134/0x180 [ 1229.952015] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1229.957567] ? _kstrtoull+0x188/0x250 [ 1229.961376] ? _parse_integer+0x180/0x180 [ 1229.965535] ? lock_release+0x970/0x970 [ 1229.969527] ? arch_local_save_flags+0x40/0x40 [ 1229.974120] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1229.979673] ? should_fail+0x22d/0xd01 [ 1229.983573] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1229.988705] __alloc_pages_nodemask+0x34b/0xde0 [ 1229.993384] ? __alloc_pages_slowpath+0x2d80/0x2d80 [ 1229.998410] ? pid_task+0x115/0x200 [ 1230.002044] ? find_vpid+0xf0/0xf0 [ 1230.005597] ? __f_unlock_pos+0x19/0x20 [ 1230.009586] ? fs_reclaim_acquire+0x20/0x20 [ 1230.013920] ? lock_downgrade+0x900/0x900 [ 1230.018081] ? ___might_sleep+0x1ed/0x300 [ 1230.022238] ? trace_hardirqs_off+0xb8/0x310 [ 1230.026660] cache_grow_begin+0x91/0x8c0 [ 1230.030727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1230.036287] ? check_preemption_disabled+0x48/0x200 [ 1230.041321] kmem_cache_alloc+0x665/0x730 [ 1230.045474] ? __fsnotify_parent+0xcc/0x420 [ 1230.049813] getname_flags+0xd0/0x5a0 [ 1230.053635] user_path_at_empty+0x2d/0x50 [ 1230.057796] path_setxattr+0xd6/0x230 [ 1230.061609] ? setxattr+0x450/0x450 [ 1230.065245] ? trace_hardirqs_on+0xbd/0x310 [ 1230.069573] ? __ia32_sys_read+0xb0/0xb0 [ 1230.073644] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1230.079024] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1230.084491] __x64_sys_lsetxattr+0xc1/0x150 [ 1230.088846] do_syscall_64+0x1b9/0x820 [ 1230.092747] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1230.098123] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1230.103066] ? trace_hardirqs_on_caller+0x310/0x310 [ 1230.108097] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1230.113125] ? recalc_sigpending_tsk+0x180/0x180 [ 1230.117891] ? kasan_check_write+0x14/0x20 [ 1230.122138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1230.127002] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1230.132200] RIP: 0033:0x457579 15:16:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400002, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1230.135401] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1230.154313] RSP: 002b:00007f7f09604c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 1230.162037] RAX: ffffffffffffffda RBX: 00007f7f09604c90 RCX: 0000000000457579 [ 1230.169316] RDX: 0000000020000940 RSI: 0000000020000200 RDI: 0000000020000140 [ 1230.176605] RBP: 000000000072bfa0 R08: 0000000000000003 R09: 0000000000000000 [ 1230.183883] R10: 000000000000007c R11: 0000000000000246 R12: 00007f7f096056d4 [ 1230.191158] R13: 00000000004c2793 R14: 00000000004d39a8 R15: 0000000000000006 15:16:22 executing program 1 (fault-call:6 fault-nth:2): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:22 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deYug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1230.389155] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x5000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1230.478852] overlayfs: filesystem on './file0' not supported as upperdir [ 1230.494114] overlayfs: failed to resolve './file1': -2 [ 1230.500378] EXT4-fs (sda1): Unrecognized mount option "deYug_want_extra_isize=0x0000000000000000" or missing value [ 1230.539834] FAULT_INJECTION: forcing a failure. [ 1230.539834] name failslab, interval 1, probability 0, space 0, times 0 15:16:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400700, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1230.624843] CPU: 0 PID: 18091 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #52 [ 1230.632168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.641530] Call Trace: [ 1230.644139] dump_stack+0x1c4/0x2b4 [ 1230.647784] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1230.653013] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1230.658826] ? kasan_check_read+0x11/0x20 [ 1230.662999] should_fail.cold.4+0xa/0x17 [ 1230.667082] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1230.672201] ? is_bpf_text_address+0xd3/0x170 [ 1230.676709] ? kernel_text_address+0x79/0xf0 [ 1230.681139] ? __kernel_text_address+0xd/0x40 [ 1230.685645] ? unwind_get_return_address+0x61/0xa0 [ 1230.690602] ? mark_held_locks+0x130/0x130 [ 1230.694851] ? fs_reclaim_acquire+0x20/0x20 [ 1230.699184] ? lock_downgrade+0x900/0x900 [ 1230.703345] ? ___might_sleep+0x1ed/0x300 [ 1230.707502] ? arch_local_save_flags+0x40/0x40 [ 1230.712092] ? trace_hardirqs_on+0x310/0x310 [ 1230.716510] ? kasan_check_write+0x14/0x20 [ 1230.720762] __should_failslab+0x124/0x180 [ 1230.725026] should_failslab+0x9/0x14 [ 1230.728841] kmem_cache_alloc_node_trace+0x270/0x740 [ 1230.733956] ? strncpy_from_user+0x3be/0x510 [ 1230.738390] __kmalloc_node+0x33/0x70 [ 1230.742203] kvmalloc_node+0x65/0xf0 [ 1230.745927] setxattr+0x1a3/0x450 [ 1230.749390] ? vfs_setxattr+0x100/0x100 [ 1230.753374] ? lock_acquire+0x1ed/0x520 [ 1230.757358] ? mnt_want_write+0x3f/0xc0 [ 1230.761349] ? lock_release+0x970/0x970 [ 1230.765335] ? arch_local_save_flags+0x40/0x40 [ 1230.769929] ? preempt_count_add+0x7d/0x160 [ 1230.774264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1230.779813] ? __mnt_want_write+0x327/0x420 [ 1230.784149] ? may_umount_tree+0x210/0x210 [ 1230.788394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1230.793943] ? __sb_start_write+0x1b2/0x370 [ 1230.798291] path_setxattr+0x1e3/0x230 [ 1230.802190] ? setxattr+0x450/0x450 [ 1230.805832] ? trace_hardirqs_on+0xbd/0x310 [ 1230.810165] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1230.815539] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1230.821019] __x64_sys_lsetxattr+0xc1/0x150 [ 1230.825352] do_syscall_64+0x1b9/0x820 [ 1230.829249] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1230.834622] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1230.839561] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1230.844413] ? trace_hardirqs_on_caller+0x310/0x310 [ 1230.849439] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1230.854464] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1230.859510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1230.864370] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1230.869565] RIP: 0033:0x457579 [ 1230.872767] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1230.891690] RSP: 002b:00007f7f09625c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 1230.899420] RAX: ffffffffffffffda RBX: 00007f7f09625c90 RCX: 0000000000457579 [ 1230.906698] RDX: 0000000020000940 RSI: 0000000020000200 RDI: 0000000020000140 [ 1230.913983] RBP: 000000000072bf00 R08: 0000000000000003 R09: 0000000000000000 [ 1230.921264] R10: 000000000000007c R11: 0000000000000246 R12: 00007f7f096266d4 [ 1230.928541] R13: 00000000004c2793 R14: 00000000004d39a8 R15: 0000000000000005 [ 1230.953875] EXT4-fs (sda1): Unrecognized mount option "deYug_want_extra_isize=0x0000000000000000" or missing value 15:16:22 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x16000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000500, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:22 executing program 1 (fault-call:6 fault-nth:3): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:22 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de(ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x17000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1231.138376] overlayfs: filesystem on './file0' not supported as upperdir [ 1231.150371] FAULT_INJECTION: forcing a failure. [ 1231.150371] name failslab, interval 1, probability 0, space 0, times 0 [ 1231.233718] CPU: 1 PID: 18125 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #52 [ 1231.241049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1231.250420] Call Trace: [ 1231.253028] dump_stack+0x1c4/0x2b4 [ 1231.256679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1231.261881] ? smk_access+0x53b/0x700 [ 1231.265692] should_fail.cold.4+0xa/0x17 [ 1231.269761] ? __d_lookup+0x591/0x9e0 [ 1231.273574] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1231.278700] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1231.283725] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 1231.288497] ? modules_open+0xa0/0xa0 [ 1231.292317] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1231.297340] ? bpf_prog_kallsyms_find+0xde/0x4a0 [ 1231.302112] ? is_bpf_text_address+0xac/0x170 [ 1231.306615] ? mark_held_locks+0x130/0x130 [ 1231.310869] ? ___might_sleep+0x1ed/0x300 [ 1231.315028] ? arch_local_save_flags+0x40/0x40 [ 1231.319623] ? mark_held_locks+0x130/0x130 [ 1231.323868] ? rcu_bh_qs+0xc0/0xc0 [ 1231.327417] ? unwind_dump+0x190/0x190 [ 1231.331318] __should_failslab+0x124/0x180 [ 1231.335559] should_failslab+0x9/0x14 [ 1231.339364] __kmalloc+0x2d4/0x760 [ 1231.342916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1231.348462] ? smack_log+0x423/0x590 [ 1231.352182] ? posix_acl_alloc+0x7e/0x180 [ 1231.356340] posix_acl_alloc+0x7e/0x180 [ 1231.360320] ? posix_acl_init+0x150/0x150 [ 1231.364478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1231.370110] ? ovl_inode_real+0xfb/0x190 [ 1231.374207] posix_acl_from_xattr+0xfd/0x5c0 [ 1231.378631] ovl_posix_acl_xattr_set+0xc1/0xb00 [ 1231.383310] ? ovl_put_super+0x50/0x50 [ 1231.387211] ? evm_protected_xattr+0x206/0x290 [ 1231.391816] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 1231.396843] ? xattr_resolve_name+0x330/0x430 [ 1231.401354] ? ovl_put_super+0x50/0x50 [ 1231.405252] __vfs_setxattr+0x124/0x180 [ 1231.409234] ? xattr_resolve_name+0x430/0x430 [ 1231.413748] __vfs_setxattr_noperm+0x11d/0x410 [ 1231.418346] vfs_setxattr+0xd8/0x100 [ 1231.422068] setxattr+0x2ea/0x450 [ 1231.425535] ? vfs_setxattr+0x100/0x100 [ 1231.429525] ? lock_acquire+0x1ed/0x520 [ 1231.433512] ? mnt_want_write+0x3f/0xc0 [ 1231.437499] ? lock_release+0x970/0x970 [ 1231.441488] ? arch_local_save_flags+0x40/0x40 [ 1231.446088] ? preempt_count_add+0x7d/0x160 [ 1231.450419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1231.455967] ? __mnt_want_write+0x327/0x420 [ 1231.460344] ? may_umount_tree+0x210/0x210 [ 1231.464594] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1231.470140] ? __sb_start_write+0x1b2/0x370 [ 1231.474474] path_setxattr+0x1e3/0x230 [ 1231.478383] ? setxattr+0x450/0x450 [ 1231.482038] ? trace_hardirqs_on+0xbd/0x310 [ 1231.486383] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1231.491767] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1231.497233] __x64_sys_lsetxattr+0xc1/0x150 [ 1231.501572] do_syscall_64+0x1b9/0x820 [ 1231.505469] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1231.510852] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1231.515796] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1231.520660] ? trace_hardirqs_on_caller+0x310/0x310 [ 1231.525688] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1231.530718] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1231.535755] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1231.540617] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1231.545820] RIP: 0033:0x457579 [ 1231.549023] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1231.567950] RSP: 002b:00007f7f09625c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000bd [ 1231.575689] RAX: ffffffffffffffda RBX: 00007f7f09625c90 RCX: 0000000000457579 15:16:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x405c00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1231.582971] RDX: 0000000020000940 RSI: 0000000020000200 RDI: 0000000020000140 [ 1231.590264] RBP: 000000000072bf00 R08: 0000000000000003 R09: 0000000000000000 [ 1231.597544] R10: 000000000000007c R11: 0000000000000246 R12: 00007f7f096266d4 [ 1231.604824] R13: 00000000004c2793 R14: 00000000004d39a8 R15: 0000000000000004 [ 1231.623035] EXT4-fs (sda1): Unrecognized mount option "de(ug_want_extra_isize=0x0000000000000000" or missing value 15:16:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x12000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1231.709384] EXT4-fs (sda1): Unrecognized mount option "de(ug_want_extra_isize=0x0000000000000000" or missing value 15:16:23 executing program 1 (fault-call:6 fault-nth:4): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x600000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:23 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de5ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1231.821513] overlayfs: filesystem on './file0' not supported as upperdir 15:16:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x40007a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000006, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x200000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:23 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1232.035961] EXT4-fs (sda1): Unrecognized mount option "de5ug_want_extra_isize=0x0000000000000000" or missing value [ 1232.077991] overlayfs: filesystem on './file0' not supported as upperdir 15:16:23 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1232.149337] EXT4-fs (sda1): Unrecognized mount option "de5ug_want_extra_isize=0x0000000000000000" or missing value 15:16:24 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de-ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:24 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system/posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1232.346915] overlayfs: filesystem on './file0' not supported as upperdir 15:16:24 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400a00, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1232.643705] overlayfs: filesystem on './file0' not supported as upperdir 15:16:24 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de)ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:24 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_dcl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1232.824422] overlayfs: filesystem on './file0' not supported as upperdir [ 1232.870618] __ntfs_error: 16 callbacks suppressed [ 1232.870629] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x90000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:24 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='%verlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff18000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x2000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1232.966169] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1233.038570] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1233.042606] overlayfs: filesystem on './file0' not supported as upperdir 15:16:24 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\tug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1233.117291] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. [ 1233.146407] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:25 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_aefault\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=',verlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1233.376422] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1233.409716] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1233.470569] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:25 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651e75675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='\\verlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1233.512456] overlayfs: filesystem on './file0' not supported as upperdir [ 1233.572831] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:16:25 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_defdult\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1233.692138] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='\nverlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00001900, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x200000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:25 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de#ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:25 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xf0ffffff0f0000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1233.985715] overlayfs: filesystem on './file0' not supported as upperdir 15:16:25 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='o%erlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1234.122499] EXT4-fs: 8 callbacks suppressed [ 1234.122522] EXT4-fs (sda1): Unrecognized mount option "de#ug_want_extra_isize=0x0000000000000000" or missing value [ 1234.209620] overlayfs: filesystem on './file0' not supported as upperdir [ 1234.259445] EXT4-fs (sda1): Unrecognized mount option "de#ug_want_extra_isize=0x0000000000000000" or missing value 15:16:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='o\nerlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:26 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651d75675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:26 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov\nrlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1234.632026] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value [ 1234.727636] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value [ 1234.758618] overlayfs: filesystem on './file0' not supported as upperdir 15:16:26 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651475675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov%rlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000090, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1235.048871] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x18000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:26 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:26 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov,rlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xf4ffffff00000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1235.098200] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:27 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de9ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1235.221439] overlayfs: filesystem on './file0' not supported as upperdir 15:16:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x18, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ov\\rlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:27 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1235.441809] EXT4-fs (sda1): Unrecognized mount option "de9ug_want_extra_isize=0x0000000000000000" or missing value 15:16:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x7, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove%lay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:27 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deQug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1235.623027] overlayfs: filesystem on './file0' not supported as upperdir [ 1235.844806] EXT4-fs (sda1): Unrecognized mount option "deQug_want_extra_isize=0x0000000000000000" or missing value 15:16:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1700000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:27 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c74fe", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:27 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove,lay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1236.044090] EXT4-fs (sda1): Unrecognized mount option "deQug_want_extra_isize=0x0000000000000000" or missing value 15:16:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfeffffff00000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:27 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\rug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove\\lay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1236.209553] overlayfs: filesystem on './file0' not supported as upperdir 15:16:28 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c74eb", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1236.413910] EXT4-fs (sda1): Unrecognized mount option "de ug_want_extra_isize=0x0000000000000000" or missing value 15:16:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='ove\nlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:28 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de4ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1236.670057] overlayfs: filesystem on './file0' not supported as upperdir 15:16:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xc00000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over%ay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:28 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000000e, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:28 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deRug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over,ay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1237.024389] overlayfs: filesystem on './file0' not supported as upperdir 15:16:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x88, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:28 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over.ay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:29 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\\ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1237.462216] overlayfs: filesystem on './file0' not supported as upperdir 15:16:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overLay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:29 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c74f6", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x40000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:29 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64650f75675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:29 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over\\ay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00c00000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1237.976827] __ntfs_error: 44 callbacks suppressed [ 1237.976837] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:16:29 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651975675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1238.047886] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1238.061229] overlayfs: filesystem on './file0' not supported as upperdir 15:16:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1500000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:29 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x600, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1238.151545] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overuay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1238.292590] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:16:30 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de=ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1238.412079] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1238.441912] overlayfs: failed to resolve './file1': -2 [ 1238.488562] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. [ 1238.567779] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf0ffffff0f0000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:30 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c74ff", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='over\nay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:30 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deIug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1238.847206] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1238.874688] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:16:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000700, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x8040000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1238.949414] overlayfs: filesystem on './file0' not supported as upperdir [ 1238.970197] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x50, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:30 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overl\ny\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:30 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c7402", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x40000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:31 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de7ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overl%y\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xff0f0000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1239.326221] overlayfs: filesystem on './file0' not supported as upperdir [ 1239.400135] EXT4-fs: 15 callbacks suppressed [ 1239.400148] EXT4-fs (sda1): Unrecognized mount option "de7ug_want_extra_isize=0x0000000000000000" or missing value 15:16:31 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c748c", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1239.507014] EXT4-fs (sda1): Unrecognized mount option "de7ug_want_extra_isize=0x0000000000000000" or missing value 15:16:31 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de,ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x700, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1239.715302] overlayfs: filesystem on './file0' not supported as upperdir [ 1239.759635] EXT4-fs (sda1): Unrecognized mount option "de" or missing value [ 1239.849491] EXT4-fs (sda1): Unrecognized mount option "de" or missing value 15:16:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00001100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overla\n\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1700, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:31 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c74ff", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:31 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de"ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:31 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overla%\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1240.107902] EXT4-fs (sda1): Unrecognized mount option "de"ug_want_extra_isize=0x0000000000000000" or missing value [ 1240.146157] EXT4-fs (sda1): Unrecognized mount option "de"ug_want_extra_isize=0x0000000000000000" or missing value 15:16:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1240.210742] overlayfs: filesystem on './file0' not supported as upperdir 15:16:32 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'dePug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c74ff", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179f6", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1240.496001] EXT4-fs (sda1): Unrecognized mount option "dePug_want_extra_isize=0x0000000000000000" or missing value [ 1240.566809] overlayfs: filesystem on './file0' not supported as upperdir [ 1240.596678] EXT4-fs (sda1): Unrecognized mount option "dePug_want_extra_isize=0x0000000000000000" or missing value 15:16:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1240.766764] overlayfs: filesystem on './file0' not supported as upperdir 15:16:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff000000a0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:32 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deWug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1240.995869] EXT4-fs (sda1): Unrecognized mount option "deWug_want_extra_isize=0x0000000000000000" or missing value 15:16:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x18000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:32 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)="73797374656d2e706f7369785f61636c5f64656661756c74ff", &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:32 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1241.085790] EXT4-fs (sda1): Unrecognized mount option "deWug_want_extra_isize=0x0000000000000000" or missing value 15:16:33 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de!ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1241.159946] overlayfs: failed to resolve './file1': -2 15:16:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay`', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1241.237870] overlayfs: filesystem on './file0' not supported as upperdir 15:16:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x9000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xb00000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:33 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deNug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179ff", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1241.599052] overlayfs: filesystem on './file0' not supported as upperdir 15:16:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xc00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:33 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xeffdffffffffffff, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:33 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:33 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651075675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1242.046498] overlayfs: filesystem on './file0' not supported as upperdir 15:16:34 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{0x25}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1242.199457] overlayfs: filesystem on './file0' not supported as upperdir 15:16:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:34 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651375675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1242.482466] overlayfs: filesystem on './file0' not supported as upperdir 15:16:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x700100, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:34 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{0x3}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1242.600211] overlayfs: filesystem on './file0' not supported as upperdir 15:16:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:34 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deUug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00300000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xe000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1242.856835] overlayfs: filesystem on './file0' not supported as upperdir [ 1242.889755] overlayfs: filesystem on './file0' not supported as upperdir 15:16:34 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x5000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:34 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x5}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1800, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:34 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de[ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1243.108624] __ntfs_error: 38 callbacks suppressed [ 1243.108634] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1243.143018] overlayfs: failed to resolve './file1': -2 [ 1243.152149] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x3f00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1243.203681] overlayfs: filesystem on './file0' not supported as upperdir [ 1243.267816] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:16:35 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x2}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:35 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de$ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xa000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1243.488027] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1243.524159] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1243.588673] overlayfs: filesystem on './file0' not supported as upperdir [ 1243.597048] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1243.635475] overlayfs: filesystem on './file0' not supported as upperdir 15:16:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000017, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xa00000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:35 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64650275675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xb00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:35 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayL', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:35 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0xffffff1f}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:35 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651175675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1244.129440] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1244.147412] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1244.223984] overlayfs: filesystem on './file0' not supported as upperdir [ 1244.270872] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1244.324205] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:16:36 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayE', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:36 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x700}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1244.432948] EXT4-fs: 17 callbacks suppressed [ 1244.432961] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:36 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de+ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1244.732805] overlayfs: filesystem on './file0' not supported as upperdir 15:16:36 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:36 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x1000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1244.804322] EXT4-fs (sda1): Unrecognized mount option "de+ug_want_extra_isize=0x0000000000000000" or missing value 15:16:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0001a000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1244.913409] overlayfs: filesystem on './file0' not supported as upperdir 15:16:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xfeffffff00000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:36 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1244.960115] EXT4-fs (sda1): Unrecognized mount option "de+ug_want_extra_isize=0x0000000000000000" or missing value 15:16:36 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deVug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x60, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1245.074398] overlayfs: filesystem on './file0' not supported as upperdir 15:16:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000013, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:36 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xffffffeb}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1245.217435] EXT4-fs (sda1): Unrecognized mount option "deVug_want_extra_isize=0x0000000000000000" or missing value [ 1245.226926] overlayfs: filesystem on './file0' not supported as upperdir 15:16:37 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1245.388036] EXT4-fs (sda1): Unrecognized mount option "deVug_want_extra_isize=0x0000000000000000" or missing value 15:16:37 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de>ug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1245.573293] overlayfs: filesystem on './file0' not supported as upperdir [ 1245.598366] overlayfs: filesystem on './file0' not supported as upperdir 15:16:37 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179f0", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:37 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xfffffff6}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1245.910880] EXT4-fs (sda1): Unrecognized mount option "de>ug_want_extra_isize=0x0000000000000000" or missing value [ 1246.016130] overlayfs: filesystem on './file0' not supported as upperdir [ 1246.029452] EXT4-fs (sda1): Unrecognized mount option "de>ug_want_extra_isize=0x0000000000000000" or missing value 15:16:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00011000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:37 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x200000000000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xd000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xf00, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:37 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64650e75675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:37 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1246.250629] overlayfs: filesystem on './file0' not supported as upperdir [ 1246.279181] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value [ 1246.302139] overlayfs: filesystem on './file0' not supported as upperdir 15:16:38 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179ff", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x15000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:38 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xebffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1246.380637] EXT4-fs (sda1): Unrecognized mount option "deug_want_extra_isize=0x0000000000000000" or missing value 15:16:38 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de1ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xc00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1246.626872] overlayfs: filesystem on './file0' not supported as upperdir 15:16:38 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xf6ffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1246.737808] EXT4-fs (sda1): Unrecognized mount option "de1ug_want_extra_isize=0x0000000000000000" or missing value [ 1246.937497] overlayfs: filesystem on './file0' not supported as upperdir 15:16:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00005000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:38 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x2000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x90, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:38 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651a75675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:38 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x2}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x10010000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1247.114259] overlayfs: filesystem on './file0' not supported as upperdir [ 1247.184719] overlayfs: filesystem on './file0' not supported as upperdir 15:16:39 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de]ug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:39 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x100000000000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1247.491477] overlayfs: filesystem on './file0' not supported as upperdir 15:16:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179ff", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1247.560397] overlayfs: filesystem on './file0' not supported as upperdir 15:16:39 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651675675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff07000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:39 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xfeffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:39 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64651275675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xff0f, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:39 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1248.116754] __ntfs_error: 34 callbacks suppressed [ 1248.116764] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:16:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x6000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1248.171098] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1248.204822] overlayfs: filesystem on './file0' not supported as upperdir [ 1248.264429] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. [ 1248.297248] overlayfs: filesystem on './file0' not supported as upperdir 15:16:40 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64650575675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:40 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x2000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:40 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x70, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1248.599506] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1248.641962] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:16:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xe0000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:40 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deSug_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1248.707195] overlayfs: filesystem on './file0' not supported as upperdir [ 1248.723664] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1248.755698] overlayfs: filesystem on './file0' not supported as upperdir 15:16:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00700100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:40 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xfffffffe}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:40 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c617904", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xa, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:40 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"6465ad75675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1249.050273] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1249.076829] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1249.139221] overlayfs: filesystem on './file0' not supported as upperdir [ 1249.164794] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1249.175967] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:16:41 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xebffffff}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:41 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1249.428005] overlayfs: failed to resolve './file1': -2 [ 1249.484013] EXT4-fs: 14 callbacks suppressed [ 1249.484027] EXT4-fs (sda1): Unrecognized mount option "de­ug_want_extra_isize=0x0000000000000000" or missing value 15:16:41 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'de\nug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:41 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1249.608517] overlayfs: filesystem on './file0' not supported as upperdir 15:16:41 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x8cffffff}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x600100, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1249.834586] EXT4-fs (sda1): Unrecognized mount option "de [ 1249.834586] ug_want_extra_isize=0x0000000000000000" or missing value [ 1249.865971] overlayfs: filesystem on './file0' not supported as upperdir [ 1249.894711] overlayfs: filesystem on './file0' not supported as upperdir 15:16:41 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1249.946197] EXT4-fs (sda1): Unrecognized mount option "de [ 1249.946197] ug_want_extra_isize=0x0000000000000000" or missing value 15:16:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000a00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:41 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xffffff8c}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:41 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deDug_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x8800000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x11, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1250.146751] overlayfs: filesystem on './file0' not supported as upperdir 15:16:42 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1250.202210] overlayfs: filesystem on './file0' not supported as upperdir [ 1250.239374] EXT4-fs (sda1): Unrecognized mount option "deDug_want_extra_isize=0x0000000000000000" or missing value 15:16:42 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x8cffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1250.372085] EXT4-fs (sda1): Unrecognized mount option "deDug_want_extra_isize=0x0000000000000000" or missing value 15:16:42 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debdg_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1250.497242] overlayfs: filesystem on './file0' not supported as upperdir 15:16:42 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1250.702912] EXT4-fs (sda1): Unrecognized mount option "debdg_want_extra_isize=0x0000000000000000" or missing value [ 1250.717195] overlayfs: filesystem on './file0' not supported as upperdir 15:16:42 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debig_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:42 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xffffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x100000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1251.005669] overlayfs: filesystem on './file0' not supported as upperdir 15:16:42 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfeffffff, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1251.104154] EXT4-fs (sda1): Unrecognized mount option "debig_want_extra_isize=0x0000000000000000" or missing value [ 1251.162067] overlayfs: filesystem on './file0' not supported as upperdir 15:16:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xe000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1251.239733] EXT4-fs (sda1): Unrecognized mount option "debig_want_extra_isize=0x0000000000000000" or missing value 15:16:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xf6ffffff}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:43 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debog_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x6000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1251.479020] overlayfs: filesystem on './file0' not supported as upperdir [ 1251.529802] overlayfs: filesystem on './file0' not supported as upperdir 15:16:43 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x12, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1251.639442] EXT4-fs (sda1): Unrecognized mount option "debog_want_extra_isize=0x0000000000000000" or missing value 15:16:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0xfeffffff}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1251.789096] EXT4-fs (sda1): Unrecognized mount option "debog_want_extra_isize=0x0000000000000000" or missing value 15:16:43 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debsg_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1251.883232] overlayfs: filesystem on './file0' not supported as upperdir [ 1251.891770] overlayfs: failed to resolve './file1': -2 [ 1252.008150] overlayfs: failed to resolve './file1': -2 15:16:43 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0d000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:43 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xffffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xff0f0000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1252.234024] overlayfs: filesystem on './file0' not supported as upperdir 15:16:44 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debxg_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1252.306143] overlayfs: filesystem on './file0' not supported as upperdir 15:16:44 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xfeffffff}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:44 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debpg_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1252.617664] overlayfs: filesystem on './file0' not supported as upperdir 15:16:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1252.678626] overlayfs: filesystem on './file0' not supported as upperdir 15:16:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x70000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:44 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xffffff8c}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:44 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"646562ad675f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1252.946707] overlayfs: filesystem on './file0' not supported as upperdir 15:16:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00400100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:44 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1253.057488] overlayfs: filesystem on './file0' not supported as upperdir 15:16:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xb00000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:44 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xffffffeb}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1253.253878] __ntfs_error: 33 callbacks suppressed [ 1253.253887] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:45 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deblg_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1253.303283] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1253.395927] overlayfs: filesystem on './file0' not supported as upperdir [ 1253.448505] overlayfs: filesystem on './file0' not supported as upperdir [ 1253.456134] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. [ 1253.470869] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:45 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xebffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:45 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deb%g_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1253.810200] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1253.841771] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xd0000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1253.865908] overlayfs: filesystem on './file0' not supported as upperdir 15:16:45 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000050, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1253.917658] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. [ 1253.940542] overlayfs: filesystem on './file0' not supported as upperdir 15:16:45 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'deb\ng_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:45 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0x100000000000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1254.026086] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:45 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1700000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1254.247489] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1254.257228] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1254.323194] overlayfs: filesystem on './file0' not supported as upperdir [ 1254.331734] overlayfs: filesystem on './file0' not supported as upperdir 15:16:46 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xf6ffffff}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:46 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debXg_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\\', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1254.637986] EXT4-fs: 13 callbacks suppressed [ 1254.637998] EXT4-fs (sda1): Unrecognized mount option "debXg_want_extra_isize=0x0000000000000000" or missing value [ 1254.664393] overlayfs: filesystem on './file0' not supported as upperdir 15:16:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179ff", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:46 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xfffffffe}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1254.765866] EXT4-fs (sda1): Unrecognized mount option "debXg_want_extra_isize=0x0000000000000000" or missing value 15:16:46 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debcg_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x14000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:46 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000600, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1255.065728] overlayfs: filesystem on './file0' not supported as upperdir [ 1255.075904] EXT4-fs (sda1): Unrecognized mount option "debcg_want_extra_isize=0x0000000000000000" or missing value 15:16:46 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0x8cffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x900000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1255.149255] EXT4-fs (sda1): Unrecognized mount option "debcg_want_extra_isize=0x0000000000000000" or missing value [ 1255.173489] overlayfs: filesystem on './file0' not supported as upperdir 15:16:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:47 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debu\n_want_extra_isize'}}, {@noacl='noacl'}]}) 15:16:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1255.333506] overlayfs: filesystem on './file0' not supported as upperdir 15:16:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xd00000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1255.410805] overlayfs: filesystem on './file0' not supported as upperdir 15:16:47 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0x2000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1255.458817] EXT4-fs (sda1): Unrecognized mount option "debu [ 1255.458817] _want_extra_isize=0x0000000000000000" or missing value 15:16:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x50, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1255.651868] EXT4-fs (sda1): Unrecognized mount option "debu [ 1255.651868] _want_extra_isize=0x0000000000000000" or missing value [ 1255.693993] overlayfs: failed to resolve './file1': -2 15:16:47 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debu%_want_extra_isize'}}, {@noacl='noacl'}]}) [ 1255.731469] overlayfs: filesystem on './file0' not supported as upperdir [ 1255.767924] overlayfs: failed to resolve './file1': -2 15:16:47 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1255.974894] EXT4-fs (sda1): Unrecognized mount option "debu%_want_extra_isize=0x0000000000000000" or missing value 15:16:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00006000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1600000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1256.023151] overlayfs: filesystem on './file0' not supported as upperdir [ 1256.061426] EXT4-fs (sda1): Unrecognized mount option "debu%_want_extra_isize=0x0000000000000000" or missing value 15:16:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x50000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0x8cffffff}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:48 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:48 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275ad5f77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1256.299966] overlayfs: filesystem on './file0' not supported as upperdir [ 1256.307363] overlayfs: filesystem on './file0' not supported as upperdir [ 1256.349069] EXT4-fs (sda1): Unrecognized mount option "debu­_want_extra_isize=0x0000000000000000" or missing value 15:16:48 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xfeffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1256.573103] EXT4-fs (sda1): Unrecognized mount option "debu­_want_extra_isize=0x0000000000000000" or missing value 15:16:48 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug\nwant_extra_isize'}}, {@noacl='noacl'}]}) [ 1256.657784] overlayfs: filesystem on './file0' not supported as upperdir [ 1256.720758] overlayfs: filesystem on './file0' not supported as upperdir 15:16:48 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\f', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:48 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xebffffff}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:48 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debugbwant_extra_isize'}}, {@noacl='noacl'}]}) 15:16:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00012000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1200, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1257.077958] overlayfs: filesystem on './file0' not supported as upperdir 15:16:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1600000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:49 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:49 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0x1000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x800000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1257.301423] overlayfs: filesystem on './file0' not supported as upperdir 15:16:49 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"6465627567ad77616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:49 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1257.403546] overlayfs: filesystem on './file0' not supported as upperdir 15:16:49 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xfffffff6}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:49 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_\nant_extra_isize'}}, {@noacl='noacl'}]}) [ 1257.697758] overlayfs: filesystem on './file0' not supported as upperdir 15:16:49 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1257.768899] overlayfs: filesystem on './file0' not supported as upperdir 15:16:49 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0x2}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1258.100958] overlayfs: filesystem on './file0' not supported as upperdir 15:16:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00040000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:49 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_%ant_extra_isize'}}, {@noacl='noacl'}]}) [ 1258.161549] overlayfs: filesystem on './file0' not supported as upperdir 15:16:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x30000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:50 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0x200000000000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1258.338646] __ntfs_error: 43 callbacks suppressed [ 1258.338655] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x3f00000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:50 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675fad616e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1258.417741] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1258.446942] overlayfs: filesystem on './file0' not supported as upperdir [ 1258.484279] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1258.517303] overlayfs: filesystem on './file0' not supported as upperdir 15:16:50 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {0x1, 0x0, 0xf6ffffff00000000}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:50 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_wbnt_extra_isize'}}, {@noacl='noacl'}]}) [ 1258.797005] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1258.842152] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1258.903335] overlayfs: filesystem on './file0' not supported as upperdir [ 1258.969435] overlayfs: filesystem on './file0' not supported as upperdir 15:16:50 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77ad6e745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:50 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1259.041941] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:16:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00001400, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:50 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x3}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xa00000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1259.294190] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1259.304669] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1259.378148] overlayfs: filesystem on './file0' not supported as upperdir [ 1259.409837] overlayfs: filesystem on './file0' not supported as upperdir 15:16:51 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_w\nnt_extra_isize'}}, {@noacl='noacl'}]}) [ 1259.423380] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayl', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1700, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1259.525954] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:16:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x25}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1259.668678] EXT4-fs: 16 callbacks suppressed [ 1259.668688] EXT4-fs (sda1): Unrecognized mount option "debug_w [ 1259.668688] nt_extra_isize=0x0000000000000000" or missing value 15:16:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179eb", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1259.817797] EXT4-fs (sda1): Unrecognized mount option "debug_w [ 1259.817797] nt_extra_isize=0x0000000000000000" or missing value [ 1259.885663] overlayfs: filesystem on './file0' not supported as upperdir 15:16:51 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_w%nt_extra_isize'}}, {@noacl='noacl'}]}) 15:16:51 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xffffff8c}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:51 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff000000e0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1260.206397] overlayfs: filesystem on './file0' not supported as upperdir [ 1260.225388] EXT4-fs (sda1): Unrecognized mount option "debug_w%nt_extra_isize=0x0000000000000000" or missing value 15:16:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x19, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1260.321656] EXT4-fs (sda1): Unrecognized mount option "debug_w%nt_extra_isize=0x0000000000000000" or missing value 15:16:52 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f7761ad745f65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1260.576647] EXT4-fs (sda1): Unrecognized mount option "debug_wa­t_extra_isize=0x0000000000000000" or missing value [ 1260.641796] overlayfs: filesystem on './file0' not supported as upperdir 15:16:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:52 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_wa\nt_extra_isize'}}, {@noacl='noacl'}]}) [ 1260.748310] overlayfs: filesystem on './file0' not supported as upperdir 15:16:52 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xffffffeb}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1260.934635] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 1260.934635] t_extra_isize=0x0000000000000000" or missing value 15:16:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x2000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:52 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c617905", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1260.977969] overlayfs: filesystem on './file0' not supported as upperdir 15:16:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1000000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1261.091729] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 1261.091729] t_extra_isize=0x0000000000000000" or missing value 15:16:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xffffff7f, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:53 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_wa%t_extra_isize'}}, {@noacl='noacl'}]}) [ 1261.212092] overlayfs: filesystem on './file0' not supported as upperdir 15:16:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\v', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1261.384700] EXT4-fs (sda1): Unrecognized mount option "debug_wa%t_extra_isize=0x0000000000000000" or missing value 15:16:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x40010000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x20000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xebffffff00000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1261.495278] EXT4-fs (sda1): Unrecognized mount option "debug_wa%t_extra_isize=0x0000000000000000" or missing value 15:16:53 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_wan\n_extra_isize'}}, {@noacl='noacl'}]}) 15:16:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x9000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1261.684196] overlayfs: filesystem on './file0' not supported as upperdir [ 1261.692280] overlayfs: filesystem on './file0' not supported as upperdir 15:16:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:53 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0x100000000000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1261.945660] EXT4-fs (sda1): Unrecognized mount option "debug_wan [ 1261.945660] _extra_isize=0x0000000000000000" or missing value [ 1262.007457] overlayfs: filesystem on './file0' not supported as upperdir [ 1262.040291] overlayfs: filesystem on './file0' not supported as upperdir 15:16:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x7000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff1a000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:53 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:53 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_wan%_extra_isize'}}, {@noacl='noacl'}]}) [ 1262.383214] overlayfs: filesystem on './file0' not supported as upperdir 15:16:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x600000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x19000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xfffffffe}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:54 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616ead5f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1262.680908] overlayfs: filesystem on './file0' not supported as upperdir [ 1262.704372] overlayfs: filesystem on './file0' not supported as upperdir 15:16:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xb, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:54 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_wan$_extra_isize'}}, {@noacl='noacl'}]}) 15:16:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0x8cffffff00000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:54 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\a', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000000f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x2000000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1263.048797] overlayfs: filesystem on './file0' not supported as upperdir 15:16:54 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_wanl_extra_isize'}}, {@noacl='noacl'}]}) 15:16:54 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xffffffff00000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1263.395963] overlayfs: filesystem on './file0' not supported as upperdir [ 1263.416925] __ntfs_error: 32 callbacks suppressed [ 1263.416935] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:16:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x700000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179fe", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:55 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616ed85f65787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:55 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xf6ffffff}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1263.589183] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1263.762051] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:55 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e74ad65787472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1263.972130] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1264.006704] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1264.048626] overlayfs: filesystem on './file0' not supported as upperdir 15:16:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff13000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1264.091668] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:55 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1264.143938] overlayfs: filesystem on './file0' not supported as upperdir [ 1264.181846] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:16:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf0ffffff, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xebffffff}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:56 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want\nextra_isize'}}, {@noacl='noacl'}]}) [ 1264.326870] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x700000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1264.399065] overlayfs: filesystem on './file0' not supported as upperdir [ 1264.423246] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1264.437638] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:16:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1200000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:56 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x18000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1264.541613] overlayfs: filesystem on './file0' not supported as upperdir 15:16:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xfffffff6}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1264.684559] EXT4-fs: 14 callbacks suppressed [ 1264.684571] EXT4-fs (sda1): Unrecognized mount option "debug_want [ 1264.684571] extra_isize=0x0000000000000000" or missing value [ 1264.778792] overlayfs: filesystem on './file0' not supported as upperdir 15:16:56 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_wantbextra_isize'}}, {@noacl='noacl'}]}) 15:16:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x300100, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1264.868305] overlayfs: filesystem on './file0' not supported as upperdir 15:16:56 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00100100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:56 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179ff", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:56 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xfeffffff00000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:56 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xb0000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1265.074260] EXT4-fs (sda1): Unrecognized mount option "debug_wantbextra_isize=0x0000000000000000" or missing value [ 1265.109527] EXT4-fs (sda1): Unrecognized mount option "debug_wantbextra_isize=0x0000000000000000" or missing value [ 1265.149608] overlayfs: filesystem on './file0' not supported as upperdir 15:16:57 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_\nxtra_isize'}}, {@noacl='noacl'}]}) 15:16:57 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1265.424487] overlayfs: filesystem on './file0' not supported as upperdir [ 1265.486517] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 1265.486517] xtra_isize=0x0000000000000000" or missing value 15:16:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x500100, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xf6ffffff00000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:57 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1265.680777] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 1265.680777] xtra_isize=0x0000000000000000" or missing value 15:16:57 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_%xtra_isize'}}, {@noacl='noacl'}]}) 15:16:57 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0x2000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1265.778881] overlayfs: filesystem on './file0' not supported as upperdir [ 1265.817467] overlayfs: filesystem on './file0' not supported as upperdir 15:16:57 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:57 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff06000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1266.026349] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value [ 1266.114843] overlayfs: filesystem on './file0' not supported as upperdir [ 1266.139336] overlayfs: filesystem on './file0' not supported as upperdir [ 1266.158436] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x0000000000000000" or missing value 15:16:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf4ffffff, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:58 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0x2}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:58 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745fad787472615f6973697a65"}}, {@noacl='noacl'}]}) 15:16:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xc0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1266.486912] overlayfs: filesystem on './file0' not supported as upperdir 15:16:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xffffffff000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:58 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c61797f", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1266.533179] EXT4-fs (sda1): Unrecognized mount option "debug_want_­xtra_isize=0x0000000000000000" or missing value [ 1266.556864] overlayfs: filesystem on './file0' not supported as upperdir 15:16:58 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x5, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0x200000000000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:58 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_e%tra_isize'}}, {@noacl='noacl'}]}) [ 1266.681267] EXT4-fs (sda1): Unrecognized mount option "debug_want_­xtra_isize=0x0000000000000000" or missing value 15:16:58 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1266.916315] overlayfs: filesystem on './file0' not supported as upperdir [ 1266.954215] EXT4-fs (sda1): Unrecognized mount option "debug_want_e%tra_isize=0x0000000000000000" or missing value 15:16:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000fff0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:58 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0x1000000}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1267.031070] overlayfs: filesystem on './file0' not supported as upperdir 15:16:58 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:58 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f65ad7472615f6973697a65"}}, {@noacl='noacl'}]}) [ 1267.292214] overlayfs: filesystem on './file0' not supported as upperdir [ 1267.357649] overlayfs: filesystem on './file0' not supported as upperdir 15:16:59 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c617906", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0xfeffffff}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:16:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1300000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:59 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_e\ntra_isize'}}, {@noacl='noacl'}]}) [ 1267.688284] overlayfs: filesystem on './file0' not supported as upperdir 15:16:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1900000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:59 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:59 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_ex$ra_isize'}}, {@noacl='noacl'}]}) 15:16:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{0x2, 0x8cffffff}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1267.926743] overlayfs: filesystem on './file0' not supported as upperdir [ 1268.036872] overlayfs: filesystem on './file0' not supported as upperdir 15:16:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000003, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:16:59 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:16:59 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_exlra_isize'}}, {@noacl='noacl'}]}) 15:16:59 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x3, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1268.250335] overlayfs: filesystem on './file0' not supported as upperdir 15:17:00 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1268.310846] overlayfs: filesystem on './file0' not supported as upperdir 15:17:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x25, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1268.486350] __ntfs_error: 39 callbacks suppressed [ 1268.486360] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x10000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:00 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f6578d872615f6973697a65"}}, {@noacl='noacl'}]}) [ 1268.566289] overlayfs: filesystem on './file0' not supported as upperdir [ 1268.602825] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1268.728317] overlayfs: filesystem on './file0' not supported as upperdir [ 1268.774186] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:17:00 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf4ffffff00000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:00 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayt', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:00 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0xfe0}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:00 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_ex\nra_isize'}}, {@noacl='noacl'}]}) [ 1268.976729] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1268.993367] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1269.059181] overlayfs: filesystem on './file0' not supported as upperdir [ 1269.082777] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff08040000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:01 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179c0", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:01 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_ex%ra_isize'}}, {@noacl='noacl'}]}) [ 1269.160040] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:17:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x25, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1269.290348] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1269.404479] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1269.440611] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:17:01 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f6578ad72615f6973697a65"}}, {@noacl='noacl'}]}) 15:17:01 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\t', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1269.573355] overlayfs: filesystem on './file0' not supported as upperdir 15:17:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1a00000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:01 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1269.749209] EXT4-fs: 15 callbacks suppressed [ 1269.749221] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex­ra_isize=0x0000000000000000" or missing value [ 1269.853153] overlayfs: filesystem on './file0' not supported as upperdir 15:17:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x300, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:01 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x3, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:01 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1269.963997] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex­ra_isize=0x0000000000000000" or missing value 15:17:01 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_ext\na_isize'}}, {@noacl='noacl'}]}) [ 1270.114426] overlayfs: filesystem on './file0' not supported as upperdir 15:17:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00500100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1270.170770] overlayfs: filesystem on './file0' not supported as upperdir 15:17:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xff0f000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:02 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x7}, {0x2, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1270.388775] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext [ 1270.388775] a_isize=0x0000000000000000" or missing value [ 1270.460632] overlayfs: filesystem on './file0' not supported as upperdir [ 1270.530572] overlayfs: filesystem on './file0' not supported as upperdir 15:17:02 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x17000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x3, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:02 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_ext%a_isize'}}, {@noacl='noacl'}]}) [ 1270.905109] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x0000000000000000" or missing value [ 1270.989005] overlayfs: filesystem on './file0' not supported as upperdir [ 1271.011546] overlayfs: filesystem on './file0' not supported as upperdir 15:17:02 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay&', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:02 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x25, 0x2}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000060, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:03 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f657874ad615f6973697a65"}}, {@noacl='noacl'}]}) 15:17:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xfffffffe, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1271.389242] overlayfs: filesystem on './file0' not supported as upperdir [ 1271.403664] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext­a_isize=0x0000000000000000" or missing value 15:17:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x3f000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:03 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x3}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1271.576210] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext­a_isize=0x0000000000000000" or missing value [ 1271.606709] overlayfs: filesystem on './file0' not supported as upperdir 15:17:03 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extr\n_isize'}}, {@noacl='noacl'}]}) 15:17:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x3000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayz', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:03 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x804000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1271.705535] overlayfs: filesystem on './file0' not supported as upperdir 15:17:03 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x25}, {0x2, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1271.858682] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr [ 1271.858682] _isize=0x0000000000000000" or missing value 15:17:03 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1272.055701] overlayfs: filesystem on './file0' not supported as upperdir [ 1272.067014] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr [ 1272.067014] _isize=0x0000000000000000" or missing value 15:17:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000f00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:04 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extr%_isize'}}, {@noacl='noacl'}]}) [ 1272.248258] overlayfs: filesystem on './file0' not supported as upperdir 15:17:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x3, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1272.434700] overlayfs: filesystem on './file0' not supported as upperdir 15:17:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c617902", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1272.490192] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr%_isize=0x0000000000000000" or missing value [ 1272.595035] overlayfs: filesystem on './file0' not supported as upperdir 15:17:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x19000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:04 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extrb_isize'}}, {@noacl='noacl'}]}) 15:17:04 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x25, 0x1}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x300000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayh', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:04 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xb00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1273.015491] EXT4-fs (sda1): Unrecognized mount option "debug_want_extrb_isize=0x0000000000000000" or missing value [ 1273.044475] overlayfs: filesystem on './file0' not supported as upperdir 15:17:04 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:05 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00013000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x2}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:05 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f65787472ad5f6973697a65"}}, {@noacl='noacl'}]}) [ 1273.218323] overlayfs: filesystem on './file0' not supported as upperdir 15:17:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1100, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\b', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1273.394850] overlayfs: filesystem on './file0' not supported as upperdir [ 1273.507294] __ntfs_error: 37 callbacks suppressed [ 1273.507304] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1273.650677] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x100000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:05 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1000000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:05 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x5}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:05 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extrabisize'}}, {@noacl='noacl'}]}) 15:17:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1273.793317] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1273.877991] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1273.924204] overlayfs: filesystem on './file0' not supported as upperdir [ 1273.947588] overlayfs: filesystem on './file0' not supported as upperdir 15:17:05 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f6578747261ad6973697a65"}}, {@noacl='noacl'}]}) [ 1273.979228] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1274.037761] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:17:05 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000001b, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0xffffff1f}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1274.286953] overlayfs: failed to resolve './file1': -2 [ 1274.288266] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:06 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra\nisize'}}, {@noacl='noacl'}]}) 15:17:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00000018, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1274.394249] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1274.488698] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1274.501074] overlayfs: filesystem on './file0' not supported as upperdir 15:17:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x700}], {}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1b000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1274.729049] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:17:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xb0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:06 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1274.793030] overlayfs: filesystem on './file0' not supported as upperdir 15:17:06 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_\nsize'}}, {@noacl='noacl'}]}) 15:17:06 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x200000000000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:06 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1274.933069] EXT4-fs: 8 callbacks suppressed [ 1274.933081] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ [ 1274.933081] size=0x0000000000000000" or missing value [ 1274.952215] overlayfs: filesystem on './file0' not supported as upperdir 15:17:06 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf00000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1275.123172] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ [ 1275.123172] size=0x0000000000000000" or missing value 15:17:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xe00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:07 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_%size'}}, {@noacl='noacl'}]}) [ 1275.256131] overlayfs: filesystem on './file0' not supported as upperdir [ 1275.282151] overlayfs: filesystem on './file0' not supported as upperdir 15:17:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff08800000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xebffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1275.612421] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_%size=0x0000000000000000" or missing value [ 1275.617844] overlayfs: filesystem on './file0' not supported as upperdir 15:17:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xf, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:07 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x700000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1275.706040] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_%size=0x0000000000000000" or missing value [ 1275.732813] overlayfs: filesystem on './file0' not supported as upperdir 15:17:07 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f65787472615fad73697a65"}}, {@noacl='noacl'}]}) 15:17:07 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xf6ffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1275.928490] overlayfs: filesystem on './file0' not supported as upperdir 15:17:07 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c61798c", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1276.056283] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_­size=0x0000000000000000" or missing value [ 1276.084575] overlayfs: filesystem on './file0' not supported as upperdir 15:17:08 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xffffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1276.265701] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_­size=0x0000000000000000" or missing value 15:17:08 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_icize'}}, {@noacl='noacl'}]}) 15:17:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00600100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1276.576779] overlayfs: filesystem on './file0' not supported as upperdir 15:17:08 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xfeffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1276.642737] overlayfs: filesystem on './file0' not supported as upperdir [ 1276.663654] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_icize=0x0000000000000000" or missing value [ 1276.735584] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_icize=0x0000000000000000" or missing value 15:17:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x1000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x400100, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:08 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_idize'}}, {@noacl='noacl'}]}) [ 1276.846872] overlayfs: filesystem on './file0' not supported as upperdir 15:17:08 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xf6ffffff}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1276.910099] overlayfs: filesystem on './file0' not supported as upperdir 15:17:08 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:08 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1277.022529] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_idize=0x0000000000000000" or missing value [ 1277.102270] overlayfs: filesystem on './file0' not supported as upperdir 15:17:09 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xffffffff00000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x2}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1277.244773] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_idize=0x0000000000000000" or missing value 15:17:09 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_ipize'}}, {@noacl='noacl'}]}) [ 1277.320842] overlayfs: filesystem on './file0' not supported as upperdir [ 1277.488893] overlayfs: filesystem on './file0' not supported as upperdir 15:17:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0e000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:09 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f65787472615f69ad697a65"}}, {@noacl='noacl'}]}) [ 1277.648417] overlayfs: filesystem on './file0' not supported as upperdir 15:17:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x8000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x1000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:09 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_ioize'}}, {@noacl='noacl'}]}) [ 1277.947430] overlayfs: filesystem on './file0' not supported as upperdir [ 1277.969241] overlayfs: filesystem on './file0' not supported as upperdir 15:17:09 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:09 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x8cffffff}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x800100, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1278.338707] overlayfs: filesystem on './file0' not supported as upperdir 15:17:10 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_iXize'}}, {@noacl='noacl'}]}) [ 1278.388399] overlayfs: filesystem on './file0' not supported as upperdir 15:17:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00f00000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x12000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x8cffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1278.661187] __ntfs_error: 34 callbacks suppressed [ 1278.661196] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1278.736371] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1278.747827] overlayfs: filesystem on './file0' not supported as upperdir 15:17:10 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x6000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x900, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:10 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_i0ize'}}, {@noacl='noacl'}]}) [ 1278.819125] overlayfs: filesystem on './file0' not supported as upperdir [ 1278.866277] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. [ 1278.918407] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:10 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xffffffeb}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:10 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1900, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1278.984657] overlayfs: filesystem on './file0' not supported as upperdir [ 1279.014532] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:10 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:10 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_iiize'}}, {@noacl='noacl'}]}) 15:17:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x30, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1279.182130] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1279.285595] overlayfs: filesystem on './file0' not supported as upperdir [ 1279.327001] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1279.416363] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:17:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000d000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x17000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:11 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_i+ize'}}, {@noacl='noacl'}]}) [ 1279.533934] overlayfs: filesystem on './file0' not supported as upperdir 15:17:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffdef, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x100000000000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179ff", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xf0ffffffffffffff, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:11 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_i\nize'}}, {@noacl='noacl'}]}) 15:17:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x8000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1279.853483] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1279.886671] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:11 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1279.970756] overlayfs: failed to resolve './file1': -2 [ 1279.990835] EXT4-fs: 15 callbacks suppressed [ 1279.990848] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i [ 1279.990848] ize=0x0000000000000000" or missing value 15:17:11 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x2000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:11 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_i#ize'}}, {@noacl='noacl'}]}) [ 1280.176905] overlayfs: filesystem on './file0' not supported as upperdir [ 1280.357627] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i#ize=0x0000000000000000" or missing value [ 1280.406256] overlayfs: filesystem on './file0' not supported as upperdir [ 1280.443317] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i#ize=0x0000000000000000" or missing value 15:17:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xfffffffffffffff0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x11000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\n', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x6000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xebffffff}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:12 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_ixize'}}, {@noacl='noacl'}]}) 15:17:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x16000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1280.978409] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x0000000000000000" or missing value [ 1280.998273] overlayfs: filesystem on './file0' not supported as upperdir [ 1281.019110] overlayfs: filesystem on './file0' not supported as upperdir 15:17:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xfeffffff, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1281.055609] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x0000000000000000" or missing value 15:17:12 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xfffffff6}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:12 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_i-ize'}}, {@noacl='noacl'}]}) 15:17:12 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c617903", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1281.361790] overlayfs: filesystem on './file0' not supported as upperdir [ 1281.376409] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i-ize=0x0000000000000000" or missing value 15:17:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff19000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xa000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xffffff8c}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1281.535306] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i-ize=0x0000000000000000" or missing value [ 1281.694186] overlayfs: filesystem on './file0' not supported as upperdir 15:17:13 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xfffffffe, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlayH', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xff0f, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:13 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_i.ize'}}, {@noacl='noacl'}]}) 15:17:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xfeffffff}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1281.992981] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i.ize=0x0000000000000000" or missing value [ 1282.039400] overlayfs: filesystem on './file0' not supported as upperdir 15:17:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xa0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:13 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0xfffffffe}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:13 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\r', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1282.155477] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i.ize=0x0000000000000000" or missing value 15:17:14 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_i%ize'}}, {@noacl='noacl'}]}) [ 1282.341585] overlayfs: filesystem on './file0' not supported as upperdir [ 1282.459912] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i%ize=0x0000000000000000" or missing value 15:17:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff000000c0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x7000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1282.624232] overlayfs: filesystem on './file0' not supported as upperdir 15:17:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x804000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0x2}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:14 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_i*ize'}}, {@noacl='noacl'}]}) 15:17:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x19000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="6f7665726c6179ff", 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1283.004313] overlayfs: filesystem on './file0' not supported as upperdir 15:17:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x10000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:14 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4526000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:14 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_iuize'}}, {@noacl='noacl'}]}) 15:17:14 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xffffff8c}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1283.381884] overlayfs: filesystem on './file0' not supported as upperdir 15:17:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00015000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x700, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:15 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_ilize'}}, {@noacl='noacl'}]}) [ 1283.627090] overlayfs: filesystem on './file0' not supported as upperdir 15:17:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xb00000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:15 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xebffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:15 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4526, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:15 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_is\nze'}}, {@noacl='noacl'}]}) [ 1284.016426] __ntfs_error: 35 callbacks suppressed [ 1284.016435] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1284.031856] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:17:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xa00, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1284.130415] overlayfs: filesystem on './file0' not supported as upperdir 15:17:16 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_is%ze'}}, {@noacl='noacl'}]}) 15:17:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xa, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xebffffff}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1284.286641] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x13000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1284.402478] overlayfs: filesystem on './file0' not supported as upperdir [ 1284.425308] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x1900000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2645, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xd0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1284.528997] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1284.644138] overlayfs: filesystem on './file0' not supported as upperdir [ 1284.684021] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. [ 1284.701686] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xe0000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:16 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f65787472615f6973ad7a65"}}, {@noacl='noacl'}]}) 15:17:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1400, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:16 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0x2000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:16 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc0ed0000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1284.987550] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1284.996957] EXT4-fs: 11 callbacks suppressed [ 1284.996984] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_is­ze=0x0000000000000000" or missing value [ 1284.998068] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x60010000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1285.068039] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_is­ze=0x0000000000000000" or missing value [ 1285.068356] overlayfs: filesystem on './file0' not supported as upperdir 15:17:16 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isi\ne'}}, {@noacl='noacl'}]}) [ 1285.196263] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1285.206060] overlayfs: filesystem on './file0' not supported as upperdir 15:17:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4800000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xffffffeb}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1285.433440] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi [ 1285.433440] e=0x0000000000000000" or missing value 15:17:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000000c, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1285.595850] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi [ 1285.595850] e=0x0000000000000000" or missing value 15:17:17 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f65787472615f697369ad65"}}, {@noacl='noacl'}]}) [ 1285.710181] overlayfs: filesystem on './file0' not supported as upperdir [ 1285.727593] overlayfs: filesystem on './file0' not supported as upperdir 15:17:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x14000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x74, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:17 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0x200000000000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1285.969477] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi­e=0x0000000000000000" or missing value 15:17:17 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1286.018827] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi­e=0x0000000000000000" or missing value 15:17:17 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isiz%'}}, {@noacl='noacl'}]}) [ 1286.088168] overlayfs: filesystem on './file0' not supported as upperdir 15:17:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x8000000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0x8cffffff}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1286.165928] overlayfs: filesystem on './file0' not supported as upperdir 15:17:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xb, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1286.317498] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz%=0x0000000000000000" or missing value [ 1286.405771] overlayfs: filesystem on './file0' not supported as upperdir [ 1286.418074] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz%=0x0000000000000000" or missing value 15:17:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xf6ffffff}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1286.518917] overlayfs: filesystem on './file0' not supported as upperdir 15:17:18 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={"64656275675f77616e745f65787472615f6973697aad"}}, {@noacl='noacl'}]}) 15:17:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xb00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0000f000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1286.808731] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz­=0x0000000000000000" or missing value [ 1286.845729] overlayfs: filesystem on './file0' not supported as upperdir [ 1286.927719] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz­=0x0000000000000000" or missing value 15:17:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x17000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:18 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x60000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:18 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0x1000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:18 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isiz\n'}}, {@noacl='noacl'}]}) [ 1287.124088] overlayfs: filesystem on './file0' not supported as upperdir [ 1287.150672] overlayfs: filesystem on './file0' not supported as upperdir 15:17:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xfffffffe}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf6ffffff00000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:19 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x15, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:19 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0xad}}, {@noacl='noacl'}]}) 15:17:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x2000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1287.602591] overlayfs: filesystem on './file0' not supported as upperdir 15:17:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xfffffff6}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff00a00100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1287.733915] overlayfs: filesystem on './file0' not supported as upperdir 15:17:19 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x2d}}, {@noacl='noacl'}]}) 15:17:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xd000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:19 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:19 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xfeffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1287.916028] overlayfs: filesystem on './file0' not supported as upperdir 15:17:20 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0xa}}, {@noacl='noacl'}]}) 15:17:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc00, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1288.328395] overlayfs: filesystem on './file0' not supported as upperdir [ 1288.397352] overlayfs: filesystem on './file0' not supported as upperdir 15:17:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x48, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xd, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xf6ffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:20 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x10}}, {@noacl='noacl'}]}) 15:17:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x6, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1288.697070] overlayfs: filesystem on './file0' not supported as upperdir [ 1288.703634] overlayfs: filesystem on './file0' not supported as upperdir 15:17:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xffffffff0c000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0xfffffffffffffff0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1288.919937] overlayfs: filesystem on './file0' not supported as upperdir 15:17:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x11000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:20 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3b}}, {@noacl='noacl'}]}) 15:17:20 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xffffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x400000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:20 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4c, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1289.116307] __ntfs_error: 34 callbacks suppressed [ 1289.116316] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. [ 1289.168309] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1289.219466] overlayfs: filesystem on './file0' not supported as upperdir [ 1289.241482] overlayfs: filesystem on './file0' not supported as upperdir 15:17:21 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x62}}, {@noacl='noacl'}]}) [ 1289.280309] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:17:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xd00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0xfeffffff}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1289.558312] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1289.593522] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:17:21 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x9}}, {@noacl='noacl'}]}) [ 1289.697211] overlayfs: filesystem on './file0' not supported as upperdir 15:17:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xf0ffffffffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1289.739317] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:17:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x900000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:21 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0x8cffffff00000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) [ 1289.872219] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 15:17:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000480), 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={'syz'}, &(0x7f0000000a00), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000004c0)) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[@ANYRES32], 0x4) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0xe00000000000000, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) 15:17:21 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc00000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:21 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3b00000000000000}}, {@noacl='noacl'}]}) [ 1290.101466] ntfs: (device loop1): ntfs_fill_super(): Unable to determine device size. 15:17:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000340)='./bus\x00', 0x0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000c40)=ANY=[], 0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0xe000000, 0x1200000000000000, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) [ 1290.144528] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 1290.158734] overlayfs: filesystem on './file0' not supported as upperdir 15:17:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4000000000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1290.256732] ntfs: (device loop1): parse_options(): Unrecognized mount option ./bus. 15:17:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x8cffffff, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) 15:17:22 executing program 4: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount$9p_xen(&(0x7f0000000040)='/\x00', &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)='9p\x00', 0x7048, &(0x7f0000001600)=ANY=[]) syz_mount_image$ext4(&(0x7f00000001c0), &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000080), 0x820, &(0x7f0000000380)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x74000000}}, {@noacl='noacl'}]}) 15:17:22 executing program 1: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000940)={{}, {}, [{}, {0x2, 0x5}, {0x2, 0x3}, {0x2, 0x2}, {0x2, 0x1}], {0x4, 0x0, 0x100000000000000}, [{0x8, 0x6}, {0x8, 0x4}, {0x8, 0x1}, {0x8, 0x3}, {0x8, 0x6}, {0x8, 0x4}], {0x10, 0x4}, {0x20, 0x2}}, 0x7c, 0x3) 15:17:22 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)=ANY=[]) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x60, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}]}) [ 1290.665787] EXT4-fs: 18 callbacks suppressed [ 1290.665863] EXT4-fs (sda1): Mount option "noacl" will be removed by 3.5 [ 1290.665863] Contact linux-ext4@vger.kernel.org if you think we should keep it. [ 1290.665863] [ 1290.667649] EXT4-fs error (device sda1): ext4_expand_extra_isize_ea:2727: inode #16554: comm syz-executor0: corrupted in-inode xattr [ 1290.670460] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000074000000,noacl, [ 1290.688486] BUG: unable to handle kernel paging request at ffffed0044000000 [ 1290.701216] EXT4-fs error (device sda1): ext4_expand_extra_isize_ea:2727: inode #16558: comm syz-executor2: corrupted in-inode xattr [ 1290.706637] PGD 21ffef067 P4D 21ffef067 PUD 21ffed067 PMD 0 [ 1290.706667] Oops: 0000 [#1] PREEMPT SMP KASAN [ 1290.706681] CPU: 1 PID: 5720 Comm: rs:main Q:Reg Not tainted 4.19.0-rc7+ #52 [ 1290.706689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1290.706723] RIP: 0010:check_memory_region+0x9e/0x1b0 [ 1290.706735] Code: c8 49 c1 f9 03 45 85 c9 0f 84 23 01 00 00 48 83 38 00 75 1c 45 8d 41 ff 4a 8d 5c c0 08 48 83 c0 08 48 39 c3 0f 84 a8 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 0a 80 [ 1290.706743] RSP: 0018:ffff8801d8bb6f98 EFLAGS: 00010206 [ 1290.706755] RAX: ffffed0044000000 RBX: ffffed00518c2bf0 RCX: ffffffff82171b58 [ 1290.706763] RDX: 0000000000000001 RSI: 0000000073ffffe0 RDI: ffff880218615fa0 [ 1290.706771] RBP: ffff8801d8bb6fb0 R08: 0000000001cffffe R09: 0000000001cfffff [ 1290.706780] R10: ffffed00518c2bef R11: ffff88028c615f7f R12: ffffed00518c2bf0 [ 1290.706788] R13: 0000000000000004 R14: ffff880218615fa0 R15: 0000000074000000 [ 1290.706800] FS: 00007fef5d695700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 1290.706809] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1290.706817] CR2: ffffed0044000000 CR3: 00000001c3a63000 CR4: 00000000001406e0 [ 1290.706829] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1290.706836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1290.706840] Call Trace: [ 1290.706854] memset+0x23/0x40 [ 1290.706879] __ext4_expand_extra_isize+0x178/0x240 [ 1290.717311] EXT4-fs error (device sda1): ext4_expand_extra_isize_ea:2727: inode #16548: comm syz-executor3: corrupted in-inode xattr [ 1290.726187] ext4_mark_inode_dirty+0x902/0xb30 [ 1290.726207] ? ext4_expand_extra_isize+0x5b0/0x5b0 [ 1290.726223] ? __might_sleep+0x95/0x190 [ 1290.726237] ? __might_sleep+0x95/0x190 [ 1290.726261] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1290.726281] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1290.735459] overlayfs: failed to resolve './file1': -2 [ 1290.736564] ? ext4_block_write_begin+0x117f/0x1870 [ 1290.736581] ? ext4_inode_attach_jinode.part.69+0x150/0x150 [ 1290.736598] ? ext4_setattr+0x28f0/0x28f0 [ 1290.758350] EXT4-fs warning (device sda1): ext4_expand_extra_isize_ea:2789: Unable to expand inode 16558. Delete some EAs or run e2fsck. [ 1290.777112] ext4_dirty_inode+0x97/0xc0 [ 1290.777129] __mark_inode_dirty+0x7c3/0x1510 [ 1290.777143] ? __inode_attach_wb+0x13f0/0x13f0 [ 1290.777164] ? mark_buffer_dirty+0x1c6/0x8e0 [ 1290.777180] ? __set_page_dirty_buffers+0x810/0x810 [ 1290.777195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1290.777215] ? wait_for_stable_page+0x1a5/0x570 [ 1290.777230] ? ___might_sleep+0x1ed/0x300 [ 1290.777251] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1290.787080] ================================================================== [ 1290.789875] ? unlock_page+0x2c2/0x4c0 [ 1290.797743] BUG: KASAN: use-after-free in __ext4_expand_extra_isize+0x178/0x240 [ 1290.804412] ? wake_up_page_bit+0x6f0/0x6f0 [ 1290.811663] Write of size 1946157024 at addr ffff8801b65c65a0 by task syz-executor1/21720 [ 1290.818919] ? __might_sleep+0x95/0x190 [ 1290.827123] [ 1290.833027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1290.840306] CPU: 0 PID: 21720 Comm: syz-executor1 Not tainted 4.19.0-rc7+ #52 [ 1290.847572] ? __block_commit_write.isra.36+0x301/0x3f0 [ 1290.854843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1290.857444] __generic_write_end+0x320/0x400 [ 1290.860522] Call Trace: [ 1290.865439] ? remove_inode_buffers+0x3f0/0x3f0 [ 1290.877473] dump_stack+0x1c4/0x2b4 [ 1290.882030] ? block_write_end+0xab/0x230 [ 1290.886943] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1290.890895] ? __mark_inode_dirty+0x4b2/0x1510 [ 1290.894849] ? printk+0xa7/0xcf [ 1290.900544] ? page_zero_new_buffers+0x8f0/0x8f0 [ 1290.906066] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1290.911327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1290.916323] print_address_description.cold.8+0x9/0x1ff [ 1290.922026] ? get_futex_value_locked+0xcb/0xf0 [ 1290.926154] kasan_report.cold.9+0x242/0x309 [ 1290.938532] generic_write_end+0x6c/0x90 [ 1290.942490] ? __ext4_expand_extra_isize+0x178/0x240 [ 1290.947044] ext4_da_write_end+0x2e0/0xcd0 [ 1290.951635] check_memory_region+0x13e/0x1b0 [ 1290.956025] ? kasan_check_write+0x14/0x20 [ 1290.961060] memset+0x23/0x40 [ 1290.966581] ? ext4_write_end+0x10c0/0x10c0 [ 1290.971228] __ext4_expand_extra_isize+0x178/0x240 [ 1290.975358] ? iov_iter_zero+0x13c0/0x13c0 [ 1290.980875] ext4_mark_inode_dirty+0x902/0xb30 [ 1290.988220] ? ktime_get_coarse_real_ts64+0x243/0x3b0 [ 1290.992090] ? ext4_expand_extra_isize+0x5b0/0x5b0 [ 1290.999539] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.003843] ? lock_downgrade+0x900/0x900 [ 1291.012138] ? timespec64_trunc+0xea/0x180 [ 1291.016100] ? ext4_journal_abort_handle.isra.4+0x260/0x260 [ 1291.017705] ? inode_init_owner+0x340/0x340 [ 1291.023226] ? __might_sleep+0x95/0x190 [ 1291.030495] ? drop_futex_key_refs.isra.15+0x6d/0xe0 [ 1291.035839] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1291.045178] ? ext4_write_end+0x10c0/0x10c0 [ 1291.049572] ? filemap_fault+0x989/0x25f0 [ 1291.052138] generic_perform_write+0x4ca/0x6a0 [ 1291.056786] ? ext4_setattr+0x28f0/0x28f0 [ 1291.060447] ? page_endio+0xb60/0xb60 [ 1291.064572] ext4_dirty_inode+0x97/0xc0 [ 1291.069857] ? current_time+0x1b0/0x1b0 [ 1291.074469] __mark_inode_dirty+0x7c3/0x1510 [ 1291.077757] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1291.082495] ? __lock_page_or_retry+0xa00/0xa00 [ 1291.087235] ? generic_write_checks+0x382/0x5d0 [ 1291.093247] ? __inode_attach_wb+0x13f0/0x13f0 [ 1291.098626] ? wait_on_page_locked_killable+0x520/0x520 [ 1291.103281] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1291.107680] ? ext4_file_write_iter+0x2a1/0x1420 [ 1291.111753] ? __radix_tree_lookup+0x358/0x4c0 [ 1291.116836] __generic_file_write_iter+0x26e/0x630 [ 1291.121052] ? current_time+0x72/0x1b0 [ 1291.125460] ext4_file_write_iter+0x390/0x1420 [ 1291.129703] ? lock_downgrade+0x900/0x900 [ 1291.132792] ? __switch_to_asm+0x40/0x70 [ 1291.137096] ? trace_hardirqs_on+0xbd/0x310 [ 1291.142007] ? ext4_file_mmap+0x410/0x410 [ 1291.146228] ? current_time+0x72/0x1b0 [ 1291.150793] ? ksys_dup3+0x680/0x680 [ 1291.155963] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1291.160877] ? __f_unlock_pos+0x19/0x20 [ 1291.166409] ? __set_page_dirty_buffers+0x810/0x810 [ 1291.170557] ? lock_downgrade+0x900/0x900 [ 1291.174791] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1291.180480] ? retint_kernel+0x2d/0x2d [ 1291.184786] ? ktime_get_coarse_real_ts64+0x243/0x3b0 [ 1291.188740] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1291.193826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.198824] ? iov_iter_init+0xc2/0x1e0 [ 1291.203135] ? timespec64_trunc+0xea/0x180 [ 1291.207281] __vfs_write+0x6b8/0x9f0 [ 1291.211842] ? inode_init_owner+0x340/0x340 [ 1291.215981] ? kernel_read+0x120/0x120 [ 1291.219779] generic_update_time+0x26a/0x450 [ 1291.223776] ? lock_release+0x970/0x970 [ 1291.228461] ? file_remove_privs+0x540/0x540 [ 1291.232855] ? arch_local_save_flags+0x40/0x40 [ 1291.237851] ? preempt_count_add+0x7d/0x160 [ 1291.242499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.247151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.251729] ? check_preemption_disabled+0x48/0x200 [ 1291.257072] ? mnt_clone_write+0x10a/0x160 [ 1291.262587] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.267339] ? file_remove_privs+0x540/0x540 [ 1291.271904] ? __sb_start_write+0x1b2/0x370 [ 1291.276842] file_update_time+0x390/0x640 [ 1291.280712] vfs_write+0x1fc/0x560 [ 1291.285273] ? current_time+0x1b0/0x1b0 [ 1291.289404] ksys_write+0x101/0x260 [ 1291.293446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.297747] ? __ia32_sys_read+0xb0/0xb0 [ 1291.301878] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.305780] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1291.309482] ? __sb_start_write+0x1b2/0x370 [ 1291.314933] ? trace_hardirqs_on+0x9a/0x310 [ 1291.318920] ext4_page_mkwrite+0x1fe/0x14a0 [ 1291.323917] __x64_sys_write+0x73/0xb0 [ 1291.328064] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1291.333079] do_syscall_64+0x1b9/0x820 [ 1291.336944] ? ext4_change_inode_journal_flag+0x3e0/0x3e0 [ 1291.342113] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1291.347624] ? up_read+0x1a/0x110 [ 1291.353161] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1291.357126] ? ext4_filemap_fault+0x8d/0xad [ 1291.361361] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1291.365058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1291.369358] ? trace_hardirqs_on_caller+0x310/0x310 [ 1291.373225] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1291.377613] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1291.381571] ? unlock_page+0x2c2/0x4c0 [ 1291.385959] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1291.390529] do_page_mkwrite+0x14e/0x660 [ 1291.394833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1291.400366] ? lock_page+0x170/0x170 [ 1291.405896] RIP: 0033:0x7fef5f0f319d [ 1291.410895] ? add_mm_counter_fast+0xd0/0xd0 [ 1291.415141] Code: d1 20 00 00 75 10 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 be fa ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 07 fb ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1291.420659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1291.425049] RSP: 002b:00007fef5d694000 EFLAGS: 00000293 [ 1291.429356] __handle_mm_fault+0x35ca/0x53e0 [ 1291.433472] ORIG_RAX: 0000000000000001 [ 1291.437041] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 1291.440994] RAX: ffffffffffffffda RBX: 0000000000000388 RCX: 00007fef5f0f319d [ 1291.444625] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 1291.450157] RDX: 0000000000000388 RSI: 000000000236aa90 RDI: 0000000000000005 [ 1291.454210] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1291.459729] RBP: 000000000236aa90 R08: 656c6c616b7a7973 R09: 6c656e72656b2072 [ 1291.465182] ? should_fail+0x22d/0xd01 [ 1291.469477] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1291.473788] ? lock_acquire+0x1ed/0x520 [ 1291.478084] R13: 00007fef5d694480 R14: 0000000000000008 R15: 000000000236a890 [ 1291.481959] ? handle_mm_fault+0x42a/0xc70 [ 1291.487487] Modules linked in: [ 1291.491363] ? lock_downgrade+0x900/0x900 [ 1291.502244] ? rcu_read_unlock_special.part.39+0x11f0/0x11f0 [ 1291.505682] CR2: ffffed0044000000 [ 1291.510602] ? __do_page_fault+0x67d/0xed0 [ 1291.514894] ---[ end trace 9a8a1d955d622e7a ]--- [ 1291.519753] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 1291.525269] RIP: 0010:check_memory_region+0x9e/0x1b0 [ 1291.530295] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1291.535811] Code: c8 49 c1 f9 03 45 85 c9 0f 84 23 01 00 00 48 83 38 00 75 1c 45 8d 41 ff 4a 8d 5c c0 08 48 83 c0 08 48 39 c3 0f 84 a8 00 00 00 <48> 83 38 00 74 ed 4c 8d 40 08 eb 09 48 83 c0 01 49 39 c0 74 0a 80 [ 1291.540813] ? check_preemption_disabled+0x48/0x200 [ 1291.544672] RSP: 0018:ffff8801d8bb6f98 EFLAGS: 00010206 [ 1291.549504] handle_mm_fault+0x54f/0xc70 [ 1291.558718] ? __handle_mm_fault+0x53e0/0x53e0 [ 1291.562411] RAX: ffffed0044000000 RBX: ffffed00518c2bf0 RCX: ffffffff82171b58 [ 1291.566147] ? find_vma+0x34/0x190 [ 1291.570533] RDX: 0000000000000001 RSI: 0000000073ffffe0 RDI: ffff880218615fa0 [ 1291.589448] __do_page_fault+0x67d/0xed0 [ 1291.594959] RBP: ffff8801d8bb6fb0 R08: 0000000001cffffe R09: 0000000001cfffff [ 1291.600331] ? mm_fault_error+0x380/0x380 [ 1291.604728] R10: ffffed00518c2bef R11: ffff88028c615f7f R12: ffffed00518c2bf0 [ 1291.608691] ? trace_hardirqs_off+0xb8/0x310 [ 1291.613528] R13: 0000000000000004 R14: ffff880218615fa0 R15: 0000000074000000 [ 1291.620788] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1291.625866] FS: 00007fef5d695700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 1291.633120] ? trace_hardirqs_on+0x310/0x310 [ 1291.638633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1291.645889] do_page_fault+0xf2/0x7e0 [ 1291.649766] CR2: ffffed0044000000 CR3: 00000001c3a63000 CR4: 00000000001406e0 [ 1291.657031] ? vmalloc_sync_all+0x30/0x30 [ 1291.660987] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1291.668265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.672479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1291.675657] ? error_entry+0x70/0xd0 [ 1291.679795] Kernel panic - not syncing: Fatal exception [ 1291.685585] ? trace_hardirqs_off_caller+0xbb/0x310 [ 1291.877630] ? trace_hardirqs_on_caller+0xc0/0x310 [ 1291.882561] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1291.887502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1291.892361] ? trace_hardirqs_on_caller+0x310/0x310 [ 1291.897397] ? trace_hardirqs_off+0x310/0x310 [ 1291.901904] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 1291.906922] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1291.912457] ? prepare_exit_to_usermode+0x291/0x3b0 [ 1291.917489] ? page_fault+0x8/0x30 [ 1291.921047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1291.925886] ? page_fault+0x8/0x30 [ 1291.929424] page_fault+0x1e/0x30 [ 1291.932876] RIP: 0033:0x4016a7 [ 1291.936086] Code: 00 00 00 48 83 ec 08 48 8b 15 a5 e9 63 00 48 8b 05 96 e9 63 00 48 39 d0 48 8d 8a 00 00 00 01 72 17 48 39 c8 73 12 48 8d 50 04 <89> 38 48 89 15 78 e9 63 00 48 83 c4 08 c3 48 89 c6 bf f8 56 4c 00 [ 1291.954988] RSP: 002b:00007ffc5aa0a9c0 EFLAGS: 00010287 [ 1291.960351] RAX: 0000001b31c24000 RBX: 0000000051657a0e RCX: 0000001b32c20000 [ 1291.967633] RDX: 0000001b31c24004 RSI: 000000000000065e RDI: ffffffff72eaa65e [ 1291.974897] RBP: 000000000000064d R08: 0000000072eaa65e R09: 0000000072eaa662 [ 1291.982162] R10: 00007ffc5aa0ab60 R11: 0000000000000246 R12: 000000000072bfa0 [ 1291.989429] R13: 0000000080000000 R14: 00007f7f0b227008 R15: 000000000001dc37 [ 1291.996707] [ 1291.998325] The buggy address belongs to the page: [ 1292.003248] page:ffffea0006d97180 count:2 mapcount:0 mapping:ffff8801d37ccc58 index:0x428 [ 1292.011560] flags: 0x2fffc0000001064(referenced|lru|active|private) [ 1292.017987] raw: 02fffc0000001064 ffffea0006d97088 ffffea0006d971c8 ffff8801d37ccc58 [ 1292.025886] raw: 0000000000000428 ffff8801b8b9e7e0 00000002ffffffff ffff8801d9a24a40 [ 1292.033756] page dumped because: kasan: bad access detected [ 1292.039486] page->mem_cgroup:ffff8801d9a24a40 [ 1292.043984] [ 1292.045604] Memory state around the buggy address: [ 1292.050534] ffff8801b695ff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1292.057887] ffff8801b695ff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1292.065241] >ffff8801b6960000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1292.072589] ^ [ 1292.075949] ffff8801b6960080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1292.083311] ffff8801b6960100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1292.090658] ================================================================== [ 1292.099476] Kernel Offset: disabled [ 1292.103111] Rebooting in 86400 seconds..