0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990003000000000000004ebeed284c4529d864fad5"], 0x38) 02:29:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350"], 0xa8) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 453.948555][T21400] 9pnet: Could not find request transport: fw 02:29:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 453.992868][T21402] ISOFS: Unable to identify CD-ROM format. 02:29:10 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3b00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 454.059645][T21404] 9pnet: Could not find request transport: fw 02:29:10 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:10 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd\"', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:10 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990004000000000000004ebeed284c4529d864fad5"], 0x38) [ 454.364751][T21429] 9pnet: Could not find request transport: fd"rfdno=0x0000000000000003 [ 454.411314][T21418] ISOFS: Unable to identify CD-ROM format. 02:29:11 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3f00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd;', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 454.491177][T21429] 9pnet: Could not find request transport: fd"rfdno=0x0000000000000003 02:29:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf8f73f00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350"], 0xa8) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 454.610379][T21439] 9pnet: Could not find request transport: fd;rfdno=0x0000000000000003 02:29:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:11 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990007000000000000004ebeed284c4529d864fad5"], 0x38) [ 454.673115][T21439] 9pnet: Could not find request transport: fd;rfdno=0x0000000000000003 02:29:11 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'\"fdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xff000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:11 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990008000000000000004ebeed284c4529d864fad5"], 0x38) 02:29:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xffefffff, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:11 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350"], 0xa8) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 455.162234][T21459] ISOFS: Unable to identify CD-ROM format. 02:29:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 455.255408][T21473] 9pnet: Insufficient options for proto=fd 02:29:11 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4800, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xffffefff, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 455.379894][T21471] 9pnet: Insufficient options for proto=fd 02:29:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000a000000000000004ebeed284c4529d864fad5"], 0x38) [ 455.461197][T21486] ISOFS: Unable to identify CD-ROM format. 02:29:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {',fdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000e000000000000004ebeed284c4529d864fad5"], 0x38) 02:29:12 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029c"], 0xc4) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:12 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4c00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 455.828620][T21501] 9pnet: Insufficient options for proto=fd [ 455.921403][T21501] 9pnet: Insufficient options for proto=fd 02:29:12 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990011000000000000004ebeed284c4529d864fad5"], 0x38) 02:29:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990060000000000000004ebeed284c4529d864fad5"], 0x38) [ 456.124774][T21512] ISOFS: Unable to identify CD-ROM format. 02:29:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'\\fdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:12 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029c"], 0xc4) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:12 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 456.324263][T21535] 9pnet: Insufficient options for proto=fd 02:29:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 456.473979][T21535] 9pnet: Insufficient options for proto=fd 02:29:13 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'r\"dno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990068000000000000004ebeed284c4529d864fad5"], 0x38) 02:29:13 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6800, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 456.692579][T21554] ISOFS: Unable to identify CD-ROM format. 02:29:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 456.792600][T21562] 9pnet: Insufficient options for proto=fd 02:29:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900e0000000000000004ebeed284c4529d864fad5"], 0x38) [ 456.855328][T21562] 9pnet: Insufficient options for proto=fd 02:29:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:13 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'r%dno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:13 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6c00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029c"], 0xc4) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900e1000000000000004ebeed284c4529d864fad5"], 0x38) [ 457.333204][T21582] ISOFS: Unable to identify CD-ROM format. 02:29:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f8"], 0xd2) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 457.449506][T21595] 9pnet: Insufficient options for proto=fd 02:29:14 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x8000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900f4010000000000004ebeed284c4529d864fad5"], 0x38) 02:29:14 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x7400, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 457.595133][T21592] 9pnet: Insufficient options for proto=fd [ 457.613490][T21582] ISOFS: Unable to identify CD-ROM format. 02:29:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:14 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x7a00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'r,dno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:14 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf83f0000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000030000000000004ebeed284c4529d864fad5"], 0x38) 02:29:14 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xc000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 458.073989][T21631] ISOFS: Unable to identify CD-ROM format. [ 458.101361][T21629] 9pnet: Insufficient options for proto=fd 02:29:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900e8030000000000004ebeed284c4529d864fad5"], 0x38) 02:29:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'r.dno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f8"], 0xd2) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:14 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 458.357343][T21631] ISOFS: Unable to identify CD-ROM format. 02:29:14 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xedc0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 458.465135][T21654] 9pnet: Insufficient options for proto=fd 02:29:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000070000000000004ebeed284c4529d864fad5"], 0x38) [ 458.580879][T21654] 9pnet: Insufficient options for proto=fd 02:29:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:15 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xff00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'r/dno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000a0000000000004ebeed284c4529d864fad5"], 0x38) [ 458.868594][T21681] 9pnet: Insufficient options for proto=fd 02:29:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 458.931272][T21681] 9pnet: Insufficient options for proto=fd [ 459.017282][T21673] ISOFS: Unable to identify CD-ROM format. 02:29:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'r\\dno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:15 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x40000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:15 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f8"], 0xd2) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000e0000000000004ebeed284c4529d864fad5"], 0x38) [ 459.322180][T21673] ISOFS: Unable to identify CD-ROM format. 02:29:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xb00000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000110000000000004ebeed284c4529d864fad5"], 0x38) [ 459.493874][T21708] 9pnet: Insufficient options for proto=fd 02:29:16 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x80000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:16 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 459.580899][T21708] 9pnet: Insufficient options for proto=fd 02:29:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900003f0000000000004ebeed284c4529d864fad5"], 0x38) [ 459.727325][T21719] ISOFS: Unable to identify CD-ROM format. 02:29:16 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3ff7f8, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rf\"no', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:16 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:16 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79"], 0xd9) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000400000000000004ebeed284c4529d864fad5"], 0x38) 02:29:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 460.041434][T21738] 9pnet: Insufficient options for proto=fd 02:29:16 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3ff800, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:16 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000600000000000004ebeed284c4529d864fad5"], 0x38) [ 460.220875][T21738] 9pnet: Insufficient options for proto=fd 02:29:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rf,no', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 460.332657][T21755] ISOFS: Unable to identify CD-ROM format. 02:29:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000680000000000004ebeed284c4529d864fad5"], 0x38) 02:29:17 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf83f00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 460.573897][T21755] ISOFS: Unable to identify CD-ROM format. 02:29:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 460.678955][T21775] 9pnet: Insufficient options for proto=fd 02:29:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79"], 0xd9) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:17 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x1000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000e00000000000004ebeed284c4529d864fad5"], 0x38) [ 460.880984][T21775] 9pnet: Insufficient options for proto=fd 02:29:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfIno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 460.934022][T21781] ISOFS: Unable to identify CD-ROM format. 02:29:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:17 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x1000004, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000e10000000000004ebeed284c4529d864fad5"], 0x38) [ 461.226040][T21801] ISOFS: Unable to identify CD-ROM format. [ 461.239381][T21806] 9pnet: Insufficient options for proto=fd 02:29:17 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79"], 0xd9) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 461.364278][T21806] 9pnet: Insufficient options for proto=fd 02:29:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfQno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 461.434950][T21801] ISOFS: Unable to identify CD-ROM format. 02:29:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 461.534196][T21826] 9pnet: Insufficient options for proto=fd [ 461.577598][T21827] 9pnet: Insufficient options for proto=fd 02:29:18 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8"], 0xdd) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 461.630790][T21827] 9pnet: Insufficient options for proto=fd 02:29:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990003e80000000000004ebeed284c4529d864fad5"], 0x38) 02:29:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:18 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x2000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfRno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:18 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:18 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x1f00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 462.006249][T21848] 9pnet: Insufficient options for proto=fd 02:29:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990001f40000000000004ebeed284c4529d864fad5"], 0x38) 02:29:18 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 462.129750][T21852] ISOFS: Unable to identify CD-ROM format. [ 462.149408][T21848] 9pnet: Insufficient options for proto=fd 02:29:18 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8"], 0xdd) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfSno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:18 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:18 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990080040200000000004ebeed284c4529d864fad5"], 0x38) [ 462.500470][T21852] ISOFS: Unable to identify CD-ROM format. [ 462.556266][T21879] 9pnet: Insufficient options for proto=fd 02:29:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x2d00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000400300000000004ebeed284c4529d864fad5"], 0x38) 02:29:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3b00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 462.641090][T21879] 9pnet: Insufficient options for proto=fd 02:29:19 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8"], 0xdd) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfTno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:19 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4000001, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000400000000004ebeed284c4529d864fad5"], 0x38) 02:29:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3d00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000034000000000004ebeed284c4529d864fad5"], 0x38) [ 463.067795][T21897] ISOFS: Unable to identify CD-ROM format. 02:29:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000001000000004ebeed284c4529d864fad5"], 0x38) [ 463.237407][T21915] 9pnet: Insufficient options for proto=fd [ 463.280850][T21897] ISOFS: Unable to identify CD-ROM format. 02:29:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:19 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb8"], 0xdf) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000002000000004ebeed284c4529d864fad5"], 0x38) 02:29:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 463.378698][T21915] 9pnet: Insufficient options for proto=fd 02:29:20 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x5000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000003000000004ebeed284c4529d864fad5"], 0x38) 02:29:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfVno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:20 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 463.728977][T21947] ISOFS: Unable to identify CD-ROM format. 02:29:20 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb8"], 0xdf) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000004000000004ebeed284c4529d864fad5"], 0x38) [ 463.919617][T21947] ISOFS: Unable to identify CD-ROM format. [ 463.950675][T21955] 9pnet: Insufficient options for proto=fd 02:29:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000007000000004ebeed284c4529d864fad5"], 0x38) 02:29:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 464.081329][T21955] 9pnet: Insufficient options for proto=fd 02:29:20 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x7000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000008000000004ebeed284c4529d864fad5"], 0x38) 02:29:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 464.268399][T21977] ISOFS: Unable to identify CD-ROM format. 02:29:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rf\\no', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:21 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x8000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000a000000004ebeed284c4529d864fad5"], 0x38) 02:29:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb8"], 0xdf) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:21 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 464.494789][T21992] 9pnet: Insufficient options for proto=fd [ 464.689735][T21992] 9pnet: Insufficient options for proto=fd 02:29:21 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfbno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:21 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x9000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000e000000004ebeed284c4529d864fad5"], 0x38) [ 464.815011][T22008] ISOFS: Unable to identify CD-ROM format. 02:29:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:21 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:21 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xa000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000011000000004ebeed284c4529d864fad5"], 0x38) [ 465.071276][T22021] 9pnet: Insufficient options for proto=fd [ 465.149753][T22027] 9pnet: Insufficient options for proto=fd 02:29:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfgno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 465.294783][T22029] ISOFS: Unable to identify CD-ROM format. [ 465.359634][T22044] 9pnet: Insufficient options for proto=fd 02:29:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:21 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xb000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 465.442021][T22044] 9pnet: Insufficient options for proto=fd 02:29:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000003f000000004ebeed284c4529d864fad5"], 0x38) 02:29:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfqno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 465.607909][T22050] ISOFS: Unable to identify CD-ROM format. 02:29:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x10000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000040000000004ebeed284c4529d864fad5"], 0x38) 02:29:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x20000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:22 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 465.833805][T22068] 9pnet: Insufficient options for proto=fd 02:29:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 465.944467][T22068] 9pnet: Insufficient options for proto=fd 02:29:22 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000060000000004ebeed284c4529d864fad5"], 0x38) 02:29:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfsno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x2d000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:22 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 466.256021][T22092] 9pnet: Insufficient options for proto=fd [ 466.282087][T22091] ISOFS: Unable to identify CD-ROM format. 02:29:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x33000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:22 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 466.336108][T22092] 9pnet: Insufficient options for proto=fd 02:29:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfuno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000068000000004ebeed284c4529d864fad5"], 0x38) 02:29:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffbffff00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:23 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3b000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:23 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf8f73f0000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(0xffffffffffffffff) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 466.660511][T22118] 9pnet: Insufficient options for proto=fd 02:29:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000020480000000004ebeed284c4529d864fad5"], 0x38) [ 466.724503][T22118] 9pnet: Insufficient options for proto=fd [ 466.733162][T22116] ISOFS: Unable to identify CD-ROM format. 02:29:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000e0000000004ebeed284c4529d864fad5"], 0x38) [ 466.853455][T22116] ISOFS: Unable to identify CD-ROM format. 02:29:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfwno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000e1000000004ebeed284c4529d864fad5"], 0x38) 02:29:23 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:23 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:23 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 467.062585][T22143] 9pnet: Insufficient options for proto=fd 02:29:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000003e8000000004ebeed284c4529d864fad5"], 0x38) [ 467.145727][T22143] 9pnet: Insufficient options for proto=fd 02:29:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfd\"o', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:23 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xffefffff00000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:23 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x40000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 467.405057][T22160] ISOFS: Unable to identify CD-ROM format. 02:29:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000001f4000000004ebeed284c4529d864fad5"], 0x38) [ 467.579478][T22160] ISOFS: Unable to identify CD-ROM format. 02:29:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0xa, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:24 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x48000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 467.663957][T22171] 9pnet: Insufficient options for proto=fd 02:29:24 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900fffffffd000000004ebeed284c4529d864fad5"], 0x38) [ 467.745432][T22175] 9pnet: Insufficient options for proto=fd 02:29:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfd%o', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 467.982386][T22193] ISOFS: Unable to identify CD-ROM format. [ 468.014135][T22198] 9pnet: Insufficient options for proto=fd 02:29:24 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 468.060453][T22198] 9pnet: Insufficient options for proto=fd 02:29:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfd,o', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900fffffffe000000004ebeed284c4529d864fad5"], 0x38) 02:29:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x1c, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 468.247471][T22214] 9pnet: Insufficient options for proto=fd 02:29:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900fdffffff000000004ebeed284c4529d864fad5"], 0x38) 02:29:24 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x60000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 468.349459][T22193] ISOFS: Unable to identify CD-ROM format. 02:29:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 468.418336][T22222] 9pnet: Insufficient options for proto=fd 02:29:25 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x68000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 468.491133][T22222] 9pnet: Insufficient options for proto=fd 02:29:25 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdn\"', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900feffffff000000004ebeed284c4529d864fad5"], 0x38) 02:29:25 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x25, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:25 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x74000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000004004ebeed284c4529d864fad5"], 0x38) [ 468.914947][T22244] ISOFS: Unable to identify CD-ROM format. 02:29:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000340004ebeed284c4529d864fad5"], 0x38) 02:29:25 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 469.026379][T22263] 9pnet: Insufficient options for proto=fd 02:29:25 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x2d, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 469.170906][T22263] 9pnet: Insufficient options for proto=fd [ 469.186508][T22244] ISOFS: Unable to identify CD-ROM format. 02:29:25 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdn%', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000014ebeed284c4529d864fad5"], 0x38) [ 469.485817][T22293] 9pnet: Insufficient options for proto=fd 02:29:26 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x2f, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 469.548154][T22293] 9pnet: Insufficient options for proto=fd 02:29:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000024ebeed284c4529d864fad5"], 0x38) 02:29:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdn,', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:26 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:26 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000034ebeed284c4529d864fad5"], 0x38) [ 469.942517][T22317] 9pnet: Insufficient options for proto=fd 02:29:26 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x3b, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 470.070773][T22317] 9pnet: Insufficient options for proto=fd 02:29:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:26 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xc0000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000044ebeed284c4529d864fad5"], 0x38) 02:29:26 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdn\\', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:27 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x60, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 470.464995][T22352] 9pnet: Insufficient options for proto=fd 02:29:27 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:27 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000074ebeed284c4529d864fad5"], 0x38) [ 470.572315][T22352] 9pnet: Insufficient options for proto=fd 02:29:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x22, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 470.763414][T22366] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 02:29:27 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 470.861551][T22376] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 02:29:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000084ebeed284c4529d864fad5"], 0x38) 02:29:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:27 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x64, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) [ 470.957513][T22384] 9pnet: Insufficient options for proto=fd 02:29:27 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 471.047528][T22384] 9pnet: Insufficient options for proto=fd 02:29:27 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x2c, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:29:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:27 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf8f73f00, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 471.296032][T22398] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 02:29:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000000a4ebeed284c4529d864fad5"], 0x38) 02:29:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 471.468538][T22415] 9pnet: Insufficient options for proto=fd 02:29:28 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xff000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 471.530996][T22415] 9pnet: Insufficient options for proto=fd [ 471.560107][T22419] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000000, 02:29:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x22, {'wfdno', 0x3d, r1}}) 02:29:28 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize'}}]}) 02:29:28 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000000e4ebeed284c4529d864fad5"], 0x38) 02:29:28 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xffefffff, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 471.815072][T22436] 9pnet: Insufficient options for proto=fd 02:29:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 471.967928][T22436] 9pnet: Insufficient options for proto=fd 02:29:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000114ebeed284c4529d864fad5"], 0x38) 02:29:28 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xffffefff, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x3b, {'wfdno', 0x3d, r1}}) 02:29:28 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x02ebug_want_extra_isize'}}]}) 02:29:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:28 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000003f4ebeed284c4529d864fad5"], 0x38) [ 472.355606][T22472] 9pnet: Insufficient options for proto=fd [ 472.411528][T22473] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 472.468117][T22472] 9pnet: Insufficient options for proto=fd 02:29:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'\"fdno', 0x3d, r1}}) 02:29:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000404ebeed284c4529d864fad5"], 0x38) [ 472.590215][T22487] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:29 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:29 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x03ebug_want_extra_isize'}}]}) [ 472.770864][T22502] 9pnet: Insufficient options for proto=fd 02:29:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000604ebeed284c4529d864fad5"], 0x38) [ 472.870758][T22496] 9pnet: Insufficient options for proto=fd 02:29:29 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {',fdno', 0x3d, r1}}) [ 473.003242][T22510] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:29 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 473.144311][T22523] 9pnet: Insufficient options for proto=fd [ 473.181182][T22523] 9pnet: Insufficient options for proto=fd 02:29:29 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000684ebeed284c4529d864fad5"], 0x38) 02:29:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'Ifdno', 0x3d, r1}}) 02:29:29 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 473.342282][T22533] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value [ 473.419057][T22541] 9pnet: Insufficient options for proto=fd 02:29:30 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x04ebug_want_extra_isize'}}]}) 02:29:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 473.460532][T22541] 9pnet: Insufficient options for proto=fd 02:29:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000204804ebeed284c4529d864fad5"], 0x38) 02:29:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'Qfdno', 0x3d, r1}}) 02:29:30 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000e04ebeed284c4529d864fad5"], 0x38) [ 473.753744][T22559] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value [ 473.766730][T22560] 9pnet: Insufficient options for proto=fd 02:29:30 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb00, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 473.820475][T22560] 9pnet: Insufficient options for proto=fd 02:29:30 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x8000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 473.874069][T22567] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'Rfdno', 0x3d, r1}}) 02:29:30 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x05ebug_want_extra_isize'}}]}) 02:29:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000e14ebeed284c4529d864fad5"], 0x38) 02:29:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 474.213919][T22588] 9pnet: Insufficient options for proto=fd 02:29:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000003e84ebeed284c4529d864fad5"], 0x38) 02:29:30 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf83f0000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:30 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x06ebug_want_extra_isize'}}]}) [ 474.300716][T22588] 9pnet: Insufficient options for proto=fd 02:29:31 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, 0x0, 0x0) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'Sfdno', 0x3d, r1}}) 02:29:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:31 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000001f44ebeed284c4529d864fad5"], 0x38) [ 474.702312][T22618] 9pnet: Insufficient options for proto=fd 02:29:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 474.777969][T22618] 9pnet: Insufficient options for proto=fd 02:29:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'Tfdno', 0x3d, r1}}) 02:29:31 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\aebug_want_extra_isize'}}]}) 02:29:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000fffffffd4ebeed284c4529d864fad5"], 0x38) 02:29:31 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 475.031962][T22636] 9pnet: Insufficient options for proto=fd 02:29:31 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:31 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000fffffffe4ebeed284c4529d864fad5"], 0x38) [ 475.183549][T22636] 9pnet: Insufficient options for proto=fd 02:29:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:31 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\bebug_want_extra_isize'}}]}) 02:29:31 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'Vfdno', 0x3d, r1}}) 02:29:32 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000ffffffff4ebeed284c4529d864fad5"], 0x38) 02:29:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 475.606482][T22674] 9pnet: Insufficient options for proto=fd [ 475.699850][T22674] 9pnet: Insufficient options for proto=fd 02:29:32 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\tebug_want_extra_isize'}}]}) 02:29:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:32 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x400000100000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'bfdno', 0x3d, r1}}) 02:29:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000020000000000004ebeed284c4529d864fad5"], 0x38) 02:29:32 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 476.090191][T22701] EXT4-fs: 7 callbacks suppressed [ 476.090207][T22701] EXT4-fs (sda1): Unrecognized mount option " ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000030000000000004ebeed284c4529d864fad5"], 0x38) 02:29:32 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 476.149539][T22709] 9pnet: Insufficient options for proto=fd [ 476.221106][T22709] 9pnet: Insufficient options for proto=fd [ 476.288093][T22720] EXT4-fs (sda1): Unrecognized mount option " ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:32 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000040000000000004ebeed284c4529d864fad5"], 0x38) 02:29:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'dfdno', 0x3d, r1}}) 02:29:33 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\nebug_want_extra_isize'}}]}) 02:29:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:33 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 476.567898][T22731] 9pnet: Insufficient options for proto=fd 02:29:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000070000000000004ebeed284c4529d864fad5"], 0x38) [ 476.670995][T22731] 9pnet: Insufficient options for proto=fd 02:29:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 476.730498][T22740] EXT4-fs (sda1): Unrecognized mount option " [ 476.730498][T22740] ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:33 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'gfdno', 0x3d, r1}}) 02:29:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 476.909302][T22755] EXT4-fs (sda1): Unrecognized mount option " [ 476.909302][T22755] ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:33 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000080000000000004ebeed284c4529d864fad5"], 0x38) 02:29:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:33 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:33 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\vebug_want_extra_isize'}}]}) [ 477.090467][T22764] 9pnet: Insufficient options for proto=fd [ 477.217277][T22764] 9pnet: Insufficient options for proto=fd 02:29:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000a0000000000004ebeed284c4529d864fad5"], 0x38) 02:29:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'qfdno', 0x3d, r1}}) 02:29:33 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 477.391161][T22779] EXT4-fs (sda1): Unrecognized mount option " ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:34 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 477.488701][T22790] 9pnet: Insufficient options for proto=fd [ 477.542675][T22783] EXT4-fs (sda1): Unrecognized mount option " ebug_want_extra_isize=0x0000000000000000" or missing value [ 477.559129][T22790] 9pnet: Insufficient options for proto=fd 02:29:34 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\febug_want_extra_isize'}}]}) 02:29:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'sfdno', 0x3d, r1}}) 02:29:34 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:34 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000e0000000000004ebeed284c4529d864fad5"], 0x38) 02:29:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 477.876301][T22812] 9pnet: Insufficient options for proto=fd [ 477.889003][T22808] EXT4-fs (sda1): Unrecognized mount option " ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 477.984018][T22819] 9pnet: Insufficient options for proto=fd 02:29:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000110000000000004ebeed284c4529d864fad5"], 0x38) [ 478.032466][T22823] EXT4-fs (sda1): Unrecognized mount option " ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000600000000000004ebeed284c4529d864fad5"], 0x38) 02:29:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'ufdno', 0x3d, r1}}) 02:29:34 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\rebug_want_extra_isize'}}]}) 02:29:34 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:34 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000680000000000004ebeed284c4529d864fad5"], 0x38) 02:29:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 478.491155][T22849] 9pnet: Insufficient options for proto=fd [ 478.524206][T22850] EXT4-fs (sda1): Unrecognized mount option " ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:35 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 478.551269][T22849] 9pnet: Insufficient options for proto=fd 02:29:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'w\"dno', 0x3d, r1}}) 02:29:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000e00000000000004ebeed284c4529d864fad5"], 0x38) [ 478.826304][T22850] EXT4-fs (sda1): Unrecognized mount option " ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:35 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x2d00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:35 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x0eebug_want_extra_isize'}}]}) 02:29:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000e10000000000004ebeed284c4529d864fad5"], 0x38) 02:29:35 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 479.063042][T22878] 9pnet: Insufficient options for proto=fd [ 479.139812][T22883] 9pnet: Insufficient options for proto=fd 02:29:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'w%dno', 0x3d, r1}}) 02:29:35 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3300000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000f40100000000004ebeed284c4529d864fad5"], 0x38) 02:29:36 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3b00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 479.516062][T22909] 9pnet: Insufficient options for proto=fd 02:29:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:36 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x0febug_want_extra_isize'}}]}) [ 479.578654][T22909] 9pnet: Insufficient options for proto=fd 02:29:36 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'w,dno', 0x3d, r1}}) 02:29:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000300000000004ebeed284c4529d864fad5"], 0x38) 02:29:36 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 479.873426][T22928] 9pnet: Insufficient options for proto=fd 02:29:36 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 479.951027][T22928] 9pnet: Insufficient options for proto=fd 02:29:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000e80300000000004ebeed284c4529d864fad5"], 0x38) 02:29:36 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'w.dno', 0x3d, r1}}) 02:29:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:36 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x10ebug_want_extra_isize'}}]}) 02:29:36 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c24"], 0x8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000700000000004ebeed284c4529d864fad5"], 0x38) 02:29:36 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 480.325325][T22956] 9pnet: Insufficient options for proto=fd 02:29:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 480.439869][T22952] 9pnet: Insufficient options for proto=fd 02:29:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'w/dno', 0x3d, r1}}) 02:29:37 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x11ebug_want_extra_isize'}}]}) 02:29:37 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000a00000000004ebeed284c4529d864fad5"], 0x38) 02:29:37 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:37 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 480.912831][T22992] 9pnet: Insufficient options for proto=fd 02:29:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000e00000000004ebeed284c4529d864fad5"], 0x38) 02:29:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 481.005189][T22992] 9pnet: Insufficient options for proto=fd 02:29:37 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:37 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x12ebug_want_extra_isize'}}]}) 02:29:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'w\\dno', 0x3d, r1}}) 02:29:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000001100000000004ebeed284c4529d864fad5"], 0x38) 02:29:37 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 481.404833][T23023] 9pnet: Insufficient options for proto=fd [ 481.479707][T23025] EXT4-fs: 8 callbacks suppressed [ 481.479722][T23025] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value [ 481.486768][T23023] 9pnet: Insufficient options for proto=fd 02:29:38 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:38 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wf\"no', 0x3d, r1}}) 02:29:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000003f00000000004ebeed284c4529d864fad5"], 0x38) 02:29:38 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 481.699150][T23039] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffbffff, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:38 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x13ebug_want_extra_isize'}}]}) 02:29:38 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 481.913341][T23051] 9pnet: Insufficient options for proto=fd 02:29:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000004000000000004ebeed284c4529d864fad5"], 0x38) [ 482.022189][T23051] 9pnet: Insufficient options for proto=fd 02:29:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffbff, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:38 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wf,no', 0x3d, r1}}) 02:29:38 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000006000000000004ebeed284c4529d864fad5"], 0x38) [ 482.369478][T23071] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value [ 482.395612][T23074] 9pnet: Insufficient options for proto=fd 02:29:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:39 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000006800000000004ebeed284c4529d864fad5"], 0x38) [ 482.601313][T23074] 9pnet: Insufficient options for proto=fd 02:29:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 482.675764][T23093] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:39 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x14ebug_want_extra_isize'}}]}) 02:29:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfIno', 0x3d, r1}}) 02:29:39 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:39 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xc000000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000e000000000004ebeed284c4529d864fad5"], 0x38) 02:29:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 483.051412][T23113] 9pnet: Insufficient options for proto=fd 02:29:39 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000e100000000004ebeed284c4529d864fad5"], 0x38) [ 483.131147][T23113] 9pnet: Insufficient options for proto=fd 02:29:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfQno', 0x3d, r1}}) 02:29:39 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 483.327423][T23126] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 483.407112][T23136] 9pnet: Insufficient options for proto=fd [ 483.470919][T23136] 9pnet: Insufficient options for proto=fd [ 483.522020][T23142] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:40 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x15ebug_want_extra_isize'}}]}) 02:29:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000003e800000000004ebeed284c4529d864fad5"], 0x38) 02:29:40 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfRno', 0x3d, r1}}) 02:29:40 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:40 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 483.834547][T23157] 9pnet: Insufficient options for proto=fd 02:29:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000001f400000000004ebeed284c4529d864fad5"], 0x38) [ 483.921343][T23157] 9pnet: Insufficient options for proto=fd [ 483.956578][T23162] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:40 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfSno', 0x3d, r1}}) 02:29:40 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xf8f73f0000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 484.103314][T23175] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000800402000000004ebeed284c4529d864fad5"], 0x38) 02:29:40 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x16ebug_want_extra_isize'}}]}) 02:29:40 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 484.303568][T23184] 9pnet: Insufficient options for proto=fd 02:29:40 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 484.401482][T23184] 9pnet: Insufficient options for proto=fd 02:29:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:41 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfTno', 0x3d, r1}}) 02:29:41 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000004003000000004ebeed284c4529d864fad5"], 0x38) 02:29:41 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0xffefffff00000000, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 484.550010][T23201] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value [ 484.655338][T23208] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:41 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6"], 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:41 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000004000000004ebeed284c4529d864fad5"], 0x38) 02:29:41 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0xa, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:41 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x17ebug_want_extra_isize'}}]}) [ 484.876652][T23221] 9pnet: Insufficient options for proto=fd 02:29:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 484.981123][T23221] 9pnet: Insufficient options for proto=fd 02:29:41 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfVno', 0x3d, r1}}) 02:29:41 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000340000000004ebeed284c4529d864fad5"], 0x38) 02:29:41 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6"], 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:41 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x18ebug_want_extra_isize'}}]}) 02:29:42 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x25, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 485.490307][T23254] 9pnet: Insufficient options for proto=fd 02:29:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000010000004ebeed284c4529d864fad5"], 0x38) [ 485.599966][T23258] 9pnet: Insufficient options for proto=fd 02:29:42 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wf\\no', 0x3d, r1}}) 02:29:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xb00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000020000004ebeed284c4529d864fad5"], 0x38) 02:29:42 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6"], 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:42 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x19ebug_want_extra_isize'}}]}) [ 485.940747][T23290] 9pnet: Insufficient options for proto=fd 02:29:42 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x2d, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xc00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 486.059315][T23290] 9pnet: Insufficient options for proto=fd 02:29:42 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfbno', 0x3d, r1}}) 02:29:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000030000004ebeed284c4529d864fad5"], 0x38) 02:29:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000040000004ebeed284c4529d864fad5"], 0x38) 02:29:42 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x2f, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:43 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dc"], 0x3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000070000004ebeed284c4529d864fad5"], 0x38) [ 486.504542][T23327] EXT4-fs: 4 callbacks suppressed [ 486.504556][T23327] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 486.605685][T23331] 9pnet: Insufficient options for proto=fd 02:29:43 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x1aebug_want_extra_isize'}}]}) 02:29:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 486.728627][T23331] 9pnet: Insufficient options for proto=fd 02:29:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000080000004ebeed284c4529d864fad5"], 0x38) 02:29:43 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x33, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:43 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfgno', 0x3d, r1}}) 02:29:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 487.036002][T23356] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value [ 487.088261][T23362] 9pnet: Insufficient options for proto=fd [ 487.123184][T23362] 9pnet: Insufficient options for proto=fd 02:29:43 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfqno', 0x3d, r1}}) 02:29:43 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dc"], 0x3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000a0000004ebeed284c4529d864fad5"], 0x38) [ 487.303610][T23375] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value [ 487.317717][T23377] 9pnet: Insufficient options for proto=fd 02:29:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:43 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dc"], 0x3) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 487.372974][T23377] 9pnet: Insufficient options for proto=fd 02:29:44 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x3b, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:44 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x1bebug_want_extra_isize'}}]}) 02:29:44 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfsno', 0x3d, r1}}) 02:29:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:44 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, 0x0, &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000e0000004ebeed284c4529d864fad5"], 0x38) [ 487.744274][T23400] 9pnet: Insufficient options for proto=fd 02:29:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 487.861148][T23400] 9pnet: Insufficient options for proto=fd 02:29:44 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x50, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 487.949778][T23413] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:44 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfuno', 0x3d, r1}}) 02:29:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000110000004ebeed284c4529d864fad5"], 0x38) 02:29:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 488.149080][T23426] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000003f0000004ebeed284c4529d864fad5"], 0x38) 02:29:44 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, 0x0, &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 488.253266][T23437] 9pnet: Insufficient options for proto=fd 02:29:44 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x1cebug_want_extra_isize'}}]}) 02:29:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 488.322784][T23437] 9pnet: Insufficient options for proto=fd 02:29:44 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfwno', 0x3d, r1}}) [ 488.557895][T23454] 9pnet: Insufficient options for proto=fd [ 488.675889][T23457] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value [ 488.714562][T23454] 9pnet: Insufficient options for proto=fd [ 488.758279][T23464] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:45 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x60, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:45 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x1debug_want_extra_isize'}}]}) 02:29:45 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfd\"o', 0x3d, r1}}) 02:29:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000400000004ebeed284c4529d864fad5"], 0x38) 02:29:45 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, 0x0, &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000600000004ebeed284c4529d864fad5"], 0x38) [ 489.102121][T23482] 9pnet: Insufficient options for proto=fd [ 489.110754][T23478] EXT4-fs (sda1): required extra inode space not available 02:29:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xff0f000000000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 489.150286][T23478] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x00000000000003ff,stripe=0x0000000000000000, 02:29:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000680000004ebeed284c4529d864fad5"], 0x38) [ 489.229101][T23482] 9pnet: Insufficient options for proto=fd [ 489.238799][T23487] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:45 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000204800000004ebeed284c4529d864fad5"], 0x38) 02:29:45 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfd%o', 0x3d, r1}}) [ 489.429382][T23506] 9pnet: Insufficient options for proto=fd 02:29:46 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x7e, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 489.477923][T23506] 9pnet: Insufficient options for proto=fd 02:29:46 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\x1eebug_want_extra_isize'}}]}) 02:29:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xfffbffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000e00000004ebeed284c4529d864fad5"], 0x38) 02:29:46 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfd,o', 0x3d, r1}}) 02:29:46 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 489.931014][T23534] 9pnet: Insufficient options for proto=fd 02:29:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000e10000004ebeed284c4529d864fad5"], 0x38) 02:29:46 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:46 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000003e80000004ebeed284c4529d864fad5"], 0x38) [ 490.101848][T23534] 9pnet: Insufficient options for proto=fd 02:29:46 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdn\"', 0x3d, r1}}) 02:29:46 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'!ebug_want_extra_isize'}}]}) 02:29:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) [ 490.529316][T23572] 9pnet: Insufficient options for proto=fd 02:29:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000001f40000004ebeed284c4529d864fad5"], 0x38) 02:29:47 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\nebug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 490.661377][T23572] 9pnet: Insufficient options for proto=fd 02:29:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:47 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdn%', 0x3d, r1}}) 02:29:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000fffffffd0000004ebeed284c4529d864fad5"], 0x38) 02:29:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) 02:29:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:47 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\"ebug_want_extra_isize'}}]}) 02:29:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000fffffffe0000004ebeed284c4529d864fad5"], 0x38) [ 491.111264][T23604] 9pnet: Insufficient options for proto=fd [ 491.198527][T23604] 9pnet: Insufficient options for proto=fd 02:29:47 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\"ebug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:47 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdn,', 0x3d, r1}}) [ 491.261929][T23611] ISOFS: Unable to identify CD-ROM format. 02:29:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) 02:29:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000fdffffff0000004ebeed284c4529d864fad5"], 0x38) 02:29:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 491.544225][T23629] EXT4-fs: 13 callbacks suppressed [ 491.544240][T23629] EXT4-fs (sda1): Unrecognized mount option ""ebug_want_extra_isize=0x0000000000000000" or missing value [ 491.597483][T23635] 9pnet: Insufficient options for proto=fd [ 491.655340][T23635] 9pnet: Insufficient options for proto=fd 02:29:48 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'#ebug_want_extra_isize'}}]}) 02:29:48 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 491.706400][T23637] ISOFS: Unable to identify CD-ROM format. [ 491.719063][T23646] EXT4-fs (sda1): Unrecognized mount option ""ebug_want_extra_isize=0x00000000000003ff" or missing value 02:29:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000feffffff0000004ebeed284c4529d864fad5"], 0x38) 02:29:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdn\\', 0x3d, r1}}) 02:29:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000200000000004ebeed284c4529d864fad5"], 0x38) [ 491.949525][T23658] EXT4-fs (sda1): Unrecognized mount option ""ebug_want_extra_isize=0x00000000000003ff" or missing value 02:29:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000300000000004ebeed284c4529d864fad5"], 0x38) [ 492.048285][T23637] ISOFS: Unable to identify CD-ROM format. [ 492.084110][T23662] 9pnet: Insufficient options for proto=fd [ 492.164310][T23662] 9pnet: Insufficient options for proto=fd 02:29:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x22, r1}}) 02:29:48 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'%ebug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 492.258715][T23665] EXT4-fs (sda1): Unrecognized mount option "#ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000400000000004ebeed284c4529d864fad5"], 0x38) 02:29:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 492.439682][T23679] 9pnet: Insufficient options for proto=fd [ 492.482186][T23679] 9pnet: Insufficient options for proto=fd 02:29:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x2c, r1}}) [ 492.598710][T23669] EXT4-fs (sda1): Unrecognized mount option "#ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:49 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'$ebug_want_extra_isize'}}]}) 02:29:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000700000000004ebeed284c4529d864fad5"], 0x38) [ 492.696126][T23687] EXT4-fs (sda1): Unrecognized mount option "%ebug_want_extra_isize=0x00000000000003ff" or missing value [ 492.766608][T23688] ISOFS: Unable to identify CD-ROM format. [ 492.790952][T23697] 9pnet: Insufficient options for proto=fd 02:29:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000800000000004ebeed284c4529d864fad5"], 0x38) [ 492.851880][T23697] 9pnet: Insufficient options for proto=fd 02:29:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x22}) [ 493.103932][T23715] 9pnet: Insufficient options for proto=fd [ 493.116351][T23708] EXT4-fs (sda1): Unrecognized mount option "$ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:49 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={',ebug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 493.170971][T23715] 9pnet: Insufficient options for proto=fd 02:29:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x3b}) 02:29:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000a00000000004ebeed284c4529d864fad5"], 0x38) [ 493.228613][T23688] ISOFS: Unable to identify CD-ROM format. 02:29:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x5, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:49 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 493.391298][T23725] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x00000000000003ff" or missing value 02:29:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000e00000000004ebeed284c4529d864fad5"], 0x38) [ 493.467089][T23736] 9pnet: Insufficient options for proto=fd [ 493.477551][T23729] EXT4-fs (sda1): Unrecognized mount option "$ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:50 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'%ebug_want_extra_isize'}}]}) [ 493.520048][T23736] 9pnet: Insufficient options for proto=fd 02:29:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 493.672840][T23740] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x00000000000003ff" or missing value 02:29:50 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\\ebug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:50 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000001100000000004ebeed284c4529d864fad5"], 0x38) [ 493.989937][T23754] ISOFS: Unable to identify CD-ROM format. 02:29:50 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'&ebug_want_extra_isize'}}]}) 02:29:50 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000006000000000004ebeed284c4529d864fad5"], 0x38) [ 494.242897][T23754] ISOFS: Unable to identify CD-ROM format. 02:29:50 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d\nbug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000006800000000004ebeed284c4529d864fad5"], 0x38) 02:29:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x2}}) 02:29:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',ana']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:51 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\'ebug_want_extra_isize'}}]}) 02:29:51 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d\"bug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000e000000000004ebeed284c4529d864fad5"], 0x38) [ 495.074889][T23803] ISOFS: Unable to identify CD-ROM format. 02:29:51 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d%bug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000e100000000004ebeed284c4529d864fad5"], 0x38) 02:29:51 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',ana']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:51 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'(ebug_want_extra_isize'}}]}) 02:29:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',ana']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000f401000000004ebeed284c4529d864fad5"], 0x38) 02:29:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000003000000004ebeed284c4529d864fad5"], 0x38) 02:29:52 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d,bug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:52 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x3}}) 02:29:52 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={')ebug_want_extra_isize'}}]}) 02:29:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000e803000000004ebeed284c4529d864fad5"], 0x38) [ 496.198344][T23865] ISOFS: Unable to identify CD-ROM format. 02:29:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000007000000004ebeed284c4529d864fad5"], 0x38) 02:29:52 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'*ebug_want_extra_isize'}}]}) [ 496.432031][T23865] ISOFS: Unable to identify CD-ROM format. 02:29:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000a000000004ebeed284c4529d864fad5"], 0x38) 02:29:53 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d\\bug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:53 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 496.933579][T23915] EXT4-fs: 17 callbacks suppressed [ 496.936240][T23915] EXT4-fs (sda1): Unrecognized mount option "d\bug_want_extra_isize=0x00000000000003ff" or missing value 02:29:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000e000000004ebeed284c4529d864fad5"], 0x38) 02:29:53 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 496.997675][T23917] EXT4-fs (sda1): Unrecognized mount option "*ebug_want_extra_isize=0x0000000000000000" or missing value [ 497.023138][T23918] ISOFS: Unable to identify CD-ROM format. 02:29:53 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x4}}) 02:29:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000011000000004ebeed284c4529d864fad5"], 0x38) 02:29:53 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'de\nug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 497.244563][T23933] EXT4-fs (sda1): Unrecognized mount option "*ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000003f000000004ebeed284c4529d864fad5"], 0x38) [ 497.305406][T23918] ISOFS: Unable to identify CD-ROM format. 02:29:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:54 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'+ebug_want_extra_isize'}}]}) 02:29:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000040000000004ebeed284c4529d864fad5"], 0x38) [ 497.523609][T23949] 9pnet: Insufficient options for proto=fd 02:29:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 497.600566][T23941] EXT4-fs (sda1): Unrecognized mount option "de [ 497.600566][T23941] ug_want_extra_isize=0x00000000000003ff" or missing value [ 497.636997][T23952] ISOFS: Unable to identify CD-ROM format. 02:29:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 497.708296][T23961] 9pnet: Insufficient options for proto=fd [ 497.839847][T23968] EXT4-fs (sda1): Unrecognized mount option "de [ 497.839847][T23968] ug_want_extra_isize=0x00000000000003ff" or missing value [ 497.878285][T23952] ISOFS: Unable to identify CD-ROM format. 02:29:54 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'de\"ug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000060000000004ebeed284c4529d864fad5"], 0x38) 02:29:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 498.063377][T23976] 9pnet: Insufficient options for proto=fd 02:29:54 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000068000000004ebeed284c4529d864fad5"], 0x38) 02:29:54 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x5}}) [ 498.351202][T23993] 9pnet: Insufficient options for proto=fd 02:29:55 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={',ebug_want_extra_isize'}}]}) [ 498.466318][T23991] EXT4-fs (sda1): Unrecognized mount option "de"ug_want_extra_isize=0x00000000000003ff" or missing value 02:29:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000e0000000004ebeed284c4529d864fad5"], 0x38) 02:29:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 498.542556][T23996] ISOFS: Unable to identify CD-ROM format. 02:29:55 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'de%ug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xb, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 498.744473][T23996] ISOFS: Unable to identify CD-ROM format. [ 498.780614][T24017] 9pnet: Insufficient options for proto=fd 02:29:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000e1000000004ebeed284c4529d864fad5"], 0x38) 02:29:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 498.860458][T24020] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000003e8000000004ebeed284c4529d864fad5"], 0x38) [ 499.008975][T24029] 9pnet: Insufficient options for proto=fd [ 499.075396][T24038] EXT4-fs (sda1): Unrecognized mount option "ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 499.157976][T24032] EXT4-fs (sda1): Unrecognized mount option "de%ug_want_extra_isize=0x00000000000003ff" or missing value 02:29:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000001f4000000004ebeed284c4529d864fad5"], 0x38) 02:29:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x6}}) 02:29:55 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'-ebug_want_extra_isize'}}]}) [ 499.293976][T24030] ISOFS: Unable to identify CD-ROM format. 02:29:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000008004020000004ebeed284c4529d864fad5"], 0x38) [ 499.425625][T24052] 9pnet: Insufficient options for proto=fd 02:29:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000040030000004ebeed284c4529d864fad5"], 0x38) 02:29:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:56 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'de,ug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 499.702048][T24030] ISOFS: Unable to identify CD-ROM format. [ 499.723881][T24066] EXT4-fs (sda1): Unrecognized mount option "-ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000040000004ebeed284c4529d864fad5"], 0x38) 02:29:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 499.910755][T24075] 9pnet: Insufficient options for proto=fd 02:29:56 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'.ebug_want_extra_isize'}}]}) [ 500.063650][T24086] ISOFS: Unable to identify CD-ROM format. 02:29:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 500.264940][T24086] ISOFS: Unable to identify CD-ROM format. 02:29:56 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:56 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb\ng_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 500.313721][T24102] 9pnet: Insufficient options for proto=fd 02:29:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000003400000004ebeed284c4529d864fad5"], 0x38) 02:29:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x23, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 500.483720][T24113] 9pnet: Insufficient options for proto=fd 02:29:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x7}}) 02:29:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000100004ebeed284c4529d864fad5"], 0x38) 02:29:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:57 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'/ebug_want_extra_isize'}}]}) 02:29:57 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb\"g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000200004ebeed284c4529d864fad5"], 0x38) [ 500.819883][T24135] 9pnet: Insufficient options for proto=fd 02:29:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x8}}) 02:29:57 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x300, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000300004ebeed284c4529d864fad5"], 0x38) 02:29:57 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb#g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:57 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'0ebug_want_extra_isize'}}]}) 02:29:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000400004ebeed284c4529d864fad5"], 0x38) 02:29:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 501.725620][T24170] ISOFS: Unable to identify CD-ROM format. 02:29:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000700004ebeed284c4529d864fad5"], 0x38) [ 501.781498][T24186] 9pnet: Insufficient options for proto=fd 02:29:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 501.886886][T24170] ISOFS: Unable to identify CD-ROM format. 02:29:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000800004ebeed284c4529d864fad5"], 0x38) [ 501.958551][T24198] EXT4-fs: 12 callbacks suppressed [ 501.958567][T24198] EXT4-fs (sda1): Unrecognized mount option "deb#g_want_extra_isize=0x00000000000003ff" or missing value 02:29:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x500, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x9}}) 02:29:58 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'1ebug_want_extra_isize'}}]}) 02:29:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000a00004ebeed284c4529d864fad5"], 0x38) 02:29:58 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb%g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 502.156014][T24207] 9pnet: Insufficient options for proto=fd 02:29:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfd', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:58 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 502.331709][T24216] 9pnet: Insufficient options for proto=fd 02:29:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000e00004ebeed284c4529d864fad5"], 0x38) [ 502.605171][T24227] EXT4-fs (sda1): Unrecognized mount option "deb%g_want_extra_isize=0x00000000000003ff" or missing value [ 502.667455][T24228] EXT4-fs (sda1): Unrecognized mount option "1ebug_want_extra_isize=0x0000000000000000" or missing value [ 502.691512][T24236] 9pnet: Insufficient options for proto=fd [ 502.718228][T24229] ISOFS: Unable to identify CD-ROM format. 02:29:59 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:29:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000001100004ebeed284c4529d864fad5"], 0x38) 02:29:59 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'2ebug_want_extra_isize'}}]}) [ 502.878013][T24229] ISOFS: Unable to identify CD-ROM format. 02:29:59 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb*g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:29:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x600, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:29:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xa}}) 02:29:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000003f00004ebeed284c4529d864fad5"], 0x38) [ 503.219883][T24264] 9pnet: Insufficient options for proto=fd [ 503.228200][T24263] EXT4-fs (sda1): Unrecognized mount option "2ebug_want_extra_isize=0x0000000000000000" or missing value 02:29:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000004000004ebeed284c4529d864fad5"], 0x38) [ 503.300253][T24270] EXT4-fs (sda1): Unrecognized mount option "deb*g_want_extra_isize=0x00000000000003ff" or missing value 02:30:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000006000004ebeed284c4529d864fad5"], 0x38) [ 503.466606][T24279] EXT4-fs (sda1): Unrecognized mount option "2ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:00 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0xb}}) 02:30:00 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'3ebug_want_extra_isize'}}]}) 02:30:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000006800004ebeed284c4529d864fad5"], 0x38) [ 503.703389][T24286] ISOFS: Unable to identify CD-ROM format. [ 503.805269][T24301] 9pnet: Insufficient options for proto=fd 02:30:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000002048000004ebeed284c4529d864fad5"], 0x38) 02:30:00 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb+g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 503.913105][T24286] ISOFS: Unable to identify CD-ROM format. 02:30:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x700, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',aname=']) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) [ 504.004309][T24307] EXT4-fs (sda1): Unrecognized mount option "3ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000e000004ebeed284c4529d864fad5"], 0x38) 02:30:00 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',aname=']) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) [ 504.196187][T24321] 9pnet: Insufficient options for proto=fd 02:30:00 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'4ebug_want_extra_isize'}}]}) 02:30:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000e100004ebeed284c4529d864fad5"], 0x38) [ 504.566106][T24331] ISOFS: Unable to identify CD-ROM format. 02:30:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [], 0x10}}) 02:30:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',aname=']) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) [ 504.660363][T24346] 9pnet: Insufficient options for proto=fd 02:30:01 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb,g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 504.748170][T24348] EXT4-fs (sda1): Unrecognized mount option "4ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000003e800004ebeed284c4529d864fad5"], 0x38) [ 504.858482][T24358] EXT4-fs (sda1): Unrecognized mount option "4ebug_want_extra_isize=0x0000000000000000" or missing value [ 504.915728][T24331] ISOFS: Unable to identify CD-ROM format. 02:30:01 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'5ebug_want_extra_isize'}}]}) 02:30:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000001f400004ebeed284c4529d864fad5"], 0x38) [ 504.995095][T24364] 9pnet: Insufficient options for proto=fd [ 505.025056][T24365] EXT4-fs (sda1): Unrecognized mount option "deb" or missing value 02:30:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x900, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000fffffffd00004ebeed284c4529d864fad5"], 0x38) 02:30:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',aname=']) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) 02:30:01 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb-g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:01 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'6ebug_want_extra_isize'}}]}) 02:30:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000fffffffe00004ebeed284c4529d864fad5"], 0x38) [ 505.505131][T24397] 9pnet: Insufficient options for proto=fd [ 505.517641][T24393] ISOFS: Unable to identify CD-ROM format. 02:30:02 executing program 2: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[@mss={0x2, 0x81}, @mss={0x2, 0x8}, @mss={0x2, 0x6}, @timestamp, @window={0x3, 0x7, 0x9}, @timestamp, @window={0x3, 0x1, 0xa55}], 0x7) write$P9_RVERSION(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="69d600000000000000000053033950323030301aa5ed25cd0e8486a8fd07019c1a4309b3458f71bc74988d0edd5e02912c2a283208"], 0x13) prctl$PR_GET_DUMPABLE(0x3) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x8, &(0x7f00000002c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',aname=']) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) 02:30:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000fdffffff00004ebeed284c4529d864fad5"], 0x38) 02:30:02 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb.g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 505.814634][T24393] ISOFS: Unable to identify CD-ROM format. 02:30:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r1, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',aname=']) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r2, 0x0, 0x282) 02:30:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000feffffff00004ebeed284c4529d864fad5"], 0x38) [ 505.871512][T24420] 9pnet: Insufficient options for proto=fd 02:30:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="1a12"]) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x80, 0x0) ioctl$USBDEVFS_DISCONNECT_CLAIM(r2, 0x8108551b, &(0x7f0000000300)={0x9, 0x562c6c986344c235, "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"}) 02:30:02 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'7ebug_want_extra_isize'}}]}) [ 506.225013][T24436] 9pnet: Insufficient options for proto=fd [ 506.274196][T24445] 9pnet: Insufficient options for proto=fd [ 506.299727][T24439] ISOFS: Unable to identify CD-ROM format. 02:30:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000002000000004ebeed284c4529d864fad5"], 0x38) 02:30:02 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 506.332221][T24445] 9pnet: Insufficient options for proto=fd 02:30:03 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb0g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r2 = dup(r1) write$FUSE_ATTR(r2, &(0x7f0000000040)={0x78}, 0x78) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0x101) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) r4 = semget(0x1, 0x0, 0x8) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000180)=""/128) r5 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x837, 0x802000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1) 02:30:03 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'8ebug_want_extra_isize'}}]}) [ 506.651512][T24439] ISOFS: Unable to identify CD-ROM format. 02:30:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xb00, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000003000000004ebeed284c4529d864fad5"], 0x38) 02:30:03 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debXg_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000004000000004ebeed284c4529d864fad5"], 0x38) [ 507.203695][T24496] EXT4-fs: 11 callbacks suppressed [ 507.203711][T24496] EXT4-fs (sda1): Unrecognized mount option "8ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:03 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 507.315466][T24492] ISOFS: Unable to identify CD-ROM format. 02:30:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000007000000004ebeed284c4529d864fad5"], 0x38) 02:30:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000008000000004ebeed284c4529d864fad5"], 0x38) 02:30:04 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'9ebug_want_extra_isize'}}]}) [ 507.514089][T24507] EXT4-fs (sda1): Unrecognized mount option "debXg_want_extra_isize=0x00000000000003ff" or missing value [ 507.643336][T24492] ISOFS: Unable to identify CD-ROM format. 02:30:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733dff01000066646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 02:30:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000a000000004ebeed284c4529d864fad5"], 0x38) 02:30:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc00, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 507.868544][T24527] EXT4-fs (sda1): Unrecognized mount option "9ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000e000000004ebeed284c4529d864fad5"], 0x38) 02:30:04 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb\\g_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 508.007724][T24539] 9pnet: Could not find request transport: ÿ [ 508.085899][T24545] EXT4-fs (sda1): Unrecognized mount option "9ebug_want_extra_isize=0x0000000000000000" or missing value [ 508.115524][T24539] 9pnet: Could not find request transport: ÿ 02:30:04 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000011000000004ebeed284c4529d864fad5"], 0x38) 02:30:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x241081, 0x0) ioctl$VIDIOC_G_TUNER(r2, 0xc054561d, &(0x7f0000000180)={0xfffe0000, "4a88aabff7649bcb421ba770529f9900011f59bd13eeda5731d6f8dbae2ebf88", 0x5, 0x100, 0x7, 0x0, 0xc, 0x3, 0x6}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r4 = dup(r3) write$FUSE_ATTR(r4, &(0x7f0000000040)={0x78}, 0x78) r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) sendto$llc(r5, &(0x7f0000000300)="b174115dffa8907cd0fcee707434c528333458105a8801ef9ad5cb89df1a68c6b53cdc17970510d6fb12eaabd14302e446e087ae20b2efc09c140f9554a5bd887e06e24310405afc72f25f665329a963f13e9e10c152ec1c88589dd6ce1de5b71ccbb08d2417bce8b49156bccb28f927da49e4daf5cc0cbaf10eea4e68d7da18afc12efce670980fdd7b775823df59cb2786e55b3d33155ab5eadcd54e3c52b37ed124e3bc3c53", 0xa7, 0x4d0, 0x0, 0x0) [ 508.248855][T24555] EXT4-fs (sda1): Unrecognized mount option "deb\g_want_extra_isize=0x00000000000003ff" or missing value 02:30:04 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={':ebug_want_extra_isize'}}]}) [ 508.323724][T24543] ISOFS: Unable to identify CD-ROM format. 02:30:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000060000000004ebeed284c4529d864fad5"], 0x38) 02:30:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 508.629150][T24571] EXT4-fs (sda1): Unrecognized mount option "deb\g_want_extra_isize=0x00000000000003ff" or missing value [ 508.652655][T24574] 9pnet: Could not find request transport: fd0x0000000000000003 [ 508.716430][T24543] ISOFS: Unable to identify CD-ROM format. 02:30:05 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debcg_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 508.779308][T24575] EXT4-fs (sda1): Unrecognized mount option ":ebug_want_extra_isize=0x0000000000000000" or missing value [ 508.814812][T24584] 9pnet: Insufficient options for proto=fd 02:30:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 508.929645][T24589] 9pnet: Could not find request transport: fd0x0000000000000003 02:30:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000068000000004ebeed284c4529d864fad5"], 0x38) [ 508.993889][T24593] EXT4-fs (sda1): Unrecognized mount option ":ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x200, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r3, 0x74, "53ad8c8355bd2fc835076fdd62530293ebd42b5add374bf2fdaa4662c34c765a60e3c7c51d1d1bb389eff9947951c9c3310635506762d63d6ab610828f160a94d6ec9f5520540fde14ed41ef9f85ef2fe93d0cd2c75f81b819d53765a9760b5ca3aea7c84b63bdfe3f17234c50290764a5a4d2f3"}, &(0x7f0000000280)=0x7c) 02:30:05 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={';ebug_want_extra_isize'}}]}) [ 509.146392][T24595] EXT4-fs (sda1): Unrecognized mount option "debcg_want_extra_isize=0x00000000000003ff" or missing value 02:30:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000e0000000004ebeed284c4529d864fad5"], 0x38) [ 509.376466][T24611] EXT4-fs (sda1): Unrecognized mount option ";ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:06 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000e1000000004ebeed284c4529d864fad5"], 0x38) 02:30:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 509.946358][T24649] 9pnet: Insufficient options for proto=fd 02:30:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000f4010000004ebeed284c4529d864fad5"], 0x38) [ 510.137778][T24660] 9pnet: Insufficient options for proto=fd 02:30:06 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'=ebug_want_extra_isize'}}]}) 02:30:06 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debig_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:06 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 510.490918][T24680] 9pnet: Insufficient options for proto=fd 02:30:07 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000030000004ebeed284c4529d864fad5"], 0x38) 02:30:07 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deblg_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r4, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r5, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r6 = socket$rds(0x15, 0x5, 0x0) bind$rds(r6, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r6, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r7 = dup3(r5, r6, 0x80000) r8 = socket$rds(0x15, 0x5, 0x0) bind$rds(r8, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r8, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r9 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r9, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r10 = socket$rds(0x15, 0x5, 0x0) bind$rds(r10, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r10, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r11 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x280002, 0x0) r12 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r12, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000200)={0xc, 0x2, 0x80, 0x8c800, 0xffffffffffffffff}) r14 = getpid() sched_setscheduler(r14, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r16, 0x0) r17 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r16, r17) lstat(&(0x7f0000000280)='./file1\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r20, 0x0) r21 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r20, r21) fstat(0xffffffffffffffff, &(0x7f0000000b00)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r23, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r24, 0x0) r25 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r24, r25) r26 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r26, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) r28 = getpid() sched_setscheduler(r28, 0x0, 0x0) r29 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r29, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$sock_cred(r29, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) r31 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r31, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000340)=0xc) r33 = semget$private(0x0, 0x4, 0x0) semctl$IPC_SET(r33, 0x0, 0x1, &(0x7f0000000200)={{0x0, r32}}) r34 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r36 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r36, 0x0, r35) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000280)={{0x0, r32, 0x0, 0x0, r35, 0x77, 0x3}, 0x3, 0x3807, 0x2}) r37 = getpid() sched_setscheduler(r37, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r38, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r40, 0x0) r41 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r40, r41) getgroups(0x2, &(0x7f0000002300)=[0xee00, 0xffffffffffffffff]) r42 = socket$rds(0x15, 0x5, 0x0) bind$rds(r42, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r42, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) getsockopt$sock_cred(r42, 0x1, 0x11, &(0x7f0000002340)={0x0}, &(0x7f0000002380)=0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r44, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r45, 0x0) r46 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r45, r46) getresgid(&(0x7f00000023c0)=0x0, &(0x7f0000002400), &(0x7f0000002440)) r48 = getpid() sched_setscheduler(r48, 0x0, 0x0) lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getgid() r51 = socket$rds(0x15, 0x5, 0x0) bind$rds(r51, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r51, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r52 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r52, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r53 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r53, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r54 = socket$rds(0x15, 0x5, 0x0) bind$rds(r54, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r54, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="4800000000000000140117000c00"/72], 0x48}, 0x4000000) r55 = socket$inet6(0xa, 0x80003, 0xff) r56 = socket$rds(0x15, 0x5, 0x0) bind$rds(r56, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r56, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000340)=0xc) r58 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r58, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000280)={{0x0, r57, 0x0, 0x0, r59, 0x77, 0x3}, 0x3, 0x3807, 0x2}) r60 = socket$inet_tcp(0x2, 0x1, 0x0) r61 = socket$rds(0x15, 0x5, 0x0) bind$rds(r61, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r61, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r62 = syz_open_dev$rtc(&(0x7f0000002740)='/dev/rtc#\x00', 0x5, 0x101000) r63 = socket$rds(0x15, 0x5, 0x0) bind$rds(r63, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r63, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) sendmmsg$unix(r3, &(0x7f0000002680)=[{&(0x7f0000000000)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000300)="5f51363c5132624758c8b08c7a9c6dc42bc9bfb07e29cae2f9c6909d508ad5ec2c49be684ed1bf9b8652edf96d413163a9e645c6a7b86fc12a6d95cf3f748e688d09dc81870961f14edbd096ca19d48962ce7504be5f5de048e4f6bcdaca75c1c6891e8f4e620a75018e7ef881232e96fa4671e4550ff799e1d932a6a2aa19a1c0ff656907fc76b8ebd84ab84366168f3f64178681464f0f13ec86e8d6da62a025c43fb7b09adade911dab8baab42d110add3657f29123101d0e2a87e034ce0296724e6a29dc078926448395610312965b647da2945d8f54831de389aa", 0xdd}, {&(0x7f0000000400)="83a828ae51dd3bbf0d8b8339deb3bcd6693503c0354125848959e3c6d7011374ae490535566d3df1bc69bc80f14c9246037e694795200aed61f40d0e88f5a126cfbe8091a12948d96d2870ed9dfb9b8bd8fae68ee988c34b254d92325e520c244ed2064b68948aa211aadea2286d335b95e69aef78caffc12e2b59e09f6976c93f33a0864fde0d94ef61a4ecb084a557e7b8fc5e53a188544f99c1a1215952fbdfbc8c15e057b467f75d64a4c5ee19299205bd652fe8416af4b259d89fd5d86be4bbe19fe388676450b62381fce04d6e6a6bcde38a7922", 0xd7}], 0x2, &(0x7f0000000580)=[@rights={{0x34, 0x1, 0x1, [r4, r7, r8, r60, r10, r11, r12, r13, r0]}}, @cred={{0x1c, 0x1, 0x2, {r14, r16, r18}}}], 0x58, 0x80}, {&(0x7f0000000600)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000680)="ee9193b9c552e3c7243a82181122116ada5e3d7a", 0x14}, {&(0x7f00000006c0)="81e89374847c40d1e79264caf59d7e996d07f44440394003523347f7863898ea5e81e4d3595f5bb2c8e0b6cdc68bfb7658884df7fccd156eb00bf000beab8cfdbf171cf9dd79e8e793f4762dedd1fb7a4d62e12359f760aa5427519dfe9045cc5b04b653338e1f422404bfb30eb934f096af4770d93da67b55f32b4fc0bdb5a367ff1e941f28cfbfea737d4accd668", 0x8f}, {&(0x7f0000000780)="759b3a856fb312612cdbe6015466c613325557627953c8da2100082b7e885ada37cd2b7595319884a3e8", 0x2a}, {&(0x7f00000007c0)="762bf5275511ef812ff3582b00a88bbb935cf44f50", 0x15}, {&(0x7f0000000800)="5db2f22165ff3e3b51e29db697a50cf26d955ff9cc5558ecd4cec4d7aaa2684e8a4c86d729a5", 0x26}, {&(0x7f0000000840)="59c9c47b3c07164295c039b9f13c81483fd8e38379310ae6f498158d52655f2822ccc5cffa877cb17741cfed26358d1a93c25f1f41361651c8f18cb31713d10c7eb3d8bd25148937d7dfd902d2a677546ff09fc797aa4ff46f678bf055d79b71cdfa70a36d84dce25f937b737276d46e6adca714ca58f9d5ccf620cc8b5fa6adaa80b9726af0fddd8dd93215e48bcae1d9b50bb304359a593485422733f4311202affc1c1e87ecc60f120ff6b6e75dac3be67d209474774712a46f0b216f617f511ffc1be8a54ea63cc3280fe025530db81990", 0xd3}, {&(0x7f0000000940)="eccc10a3088c2f513400", 0xa}, {&(0x7f0000000980)="54eec5d15364fad91856734c495652e65a767b82354dd1e9b5e9901b04a739a57c62795757300b8ed1fd5cc4acfecb66cc0e78965379963be2db0ed2b7c913b05b76a673016311019e7077a4f87bd3724447dfd863f7d3660d26c410fad9727bdfaba4272a405a8445786af79831b836f1ce4725f312361d53f55336f83d02642344d87b3687d332818dd4710879c23fb0ddae882f16a68a01ab0a6032ef4fb00073260bc2b682c3e75887d5ff36f877b53f7f5eade87ddaf1c170888af9f6aee82ded1c2e4daa", 0xc7}], 0x8, &(0x7f0000000b80), 0x0, 0x4080}, {&(0x7f0000000bc0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000c40)="32f91bafd0f6c49f0ae54603df3b237bdb29bb6ca59bf829fe01e1d5f7cd0bcb887a3c4ae7f089547e65164609145562bd48fd7de4154afa64482a2137abb75e72659f195d3c2cab833bac62af9c", 0x4e}, {&(0x7f0000000cc0)="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0x1000}, {&(0x7f0000001cc0)="e147a1fbf93d44e4b90d6d57ac7c753409c02d6aa4ea022a38f323f21f408a2c35cc3780dc6ac12658cb711610fd80ffcedaa0d4eb738e7ed3e896ebc45b193898f0038b8e4f0d3407f87a6422f292c379b0ec909366f67103c7c361060ca0d714d5e26a6e5de89131ba9f31e0a9e9ba668ec09d749d1c0333019862e7c5bb386299f2f6047e1d559488bd743f038f91ae68eb63d8116094e7044460571a726a511943cf2cf2f0e3a8d5384dcc928e46c61cb2175eb5c720c16b27ce511dbefd6a75d8e71b7b1c266b4e27f2dc4c73892b9869765959a69aa206565e915ee1e63bae52c4883c043f2228ed950ac2328b", 0xf0}, {&(0x7f0000001dc0)="666500199f733aa987e5d4dc01ccf675012b7b4c0f7ce0a1d898ecc1851dea95553d8422832842a256afeda1e8205b4e33d1eb779c7bea89afccbf712d3d954d2627b1c7cc07f61ea71bbfbdf3dd7e86378610d9b43cc75730a4314198d6669410d5ca9d7d11074c2b9600185ba841a38e6d665390c8839667fd92f7d745e414968e276f552d18c6acc653a89afc9b41b1d77381a0514bd90c7669b9477afa5b7c1ef5287e5d9dbe0c29bd285ec5141c67c0808a812f1541b05bfa0ebadee336d85fe691fd5b98e5bae433304355f2d6aafc12123bc84b41106d255fcb6d9254664268820f9623b74183218e", 0xec}, {&(0x7f0000001ec0)="ab286d027be37c0e76484cbb7cfa8505c2bfc0c669db17a3ac63342eea86c451288fd4343ed1de5fbf82020b0bc9ece440373ff9222cb0fb4521d428cda28f6000296987ede9f28f614da799d8df678871b392937756ee7c152ed7e3571d252494c3f3713bb89b0724b6daa03b9c86516dd7089c979164fe47b315ec2222df77628d4e19af578b7f5ef8a70b35211cd5ac47786f918c84ec76b6a788bf2da37d65f100504ec8219e2ed6aa465276759c6f2d2466f15588e8369d6890a152377d86e9cc2b2a2f77d701e1ffbc81a10eb1a5afceb7f28e", 0xd6}, {&(0x7f0000001fc0)="47bcfbd2228fc04ea5354877c2b7facac664cdee96d216904a481816453d61ad28d5295ec264608958e45fbd16975498f74412b23cc39239833ace9662e8c16fce62bf25ce14c8d5eeb2b0aa11b14ff079f5c374b1a3766987459b54003d062d11a0c108763ec4cc5cb35c208e7ad8ee216d48b2f93af9", 0x77}, {&(0x7f0000002040)="102190f048edf3ab887f138eba4df9ef96d3997fdb121ff0096e1e8c128afac30d11aff3448f0a8bb7a10793fb52985354ab147106d6dfa0d771400c75cc9f12709dd79a2dd50de648f3567d6a097e33f00c0d770d9b437519b5fcc2f1a38da2c71c55be3f464a96683930f5fcd4f63efe1a2e1ce018dbcfa92877b8cc8e5bb46aa93b", 0x83}], 0x7, &(0x7f0000002780)=[@cred={{0x1c, 0x1, 0x2, {r22, r24, r27}}}, @cred={{0x1c, 0x1, 0x2, {r28, r30, r35}}}, @rights={{0x28, 0x1, 0x1, [r61, r62, 0xffffffffffffffff, r63, r10, r8]}}, @cred={{0x1c, 0x1, 0x2, {r43, r45, r47}}}, @cred={{0x1c, 0x1, 0x2, {r39, 0xee01, r59}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r49, r50}}}, @rights={{0x2c, 0x1, 0x1, [r0, r51, r52, r53, 0xffffffffffffffff, r0, r54]}}, @rights={{0x18, 0x1, 0x1, [r55, r56]}}], 0x110}], 0x3, 0x10000080) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:07 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'>ebug_want_extra_isize'}}]}) 02:30:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2300, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 510.859718][T24702] 9pnet: Insufficient options for proto=fd 02:30:07 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000e8030000004ebeed284c4529d864fad5"], 0x38) 02:30:07 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debog_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:07 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000070000004ebeed284c4529d864fad5"], 0x38) 02:30:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x74040, &(0x7f0000000000)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@access_any='access=any'}, {@version_u='version=9p2000.u'}, {@noextend='noextend'}, {@cache_loose='cache=loose'}]}}) 02:30:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:07 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(0x0, 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 511.405891][T24735] 9pnet: Insufficient options for proto=fd 02:30:08 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Aebug_want_extra_isize'}}]}) 02:30:08 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debpg_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000a0000004ebeed284c4529d864fad5"], 0x38) 02:30:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(0x0, 0x0, 0x0) getdents(r3, 0x0, 0x282) 02:30:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d4a0053542edc3035a0596268cdcbf9a00e6f827e13512574c8293178496c82ff440717c76f51294cd6d07373316230b7de105d2b039bae338c3cfdbcaee817875f770415f232c52b9e034273536b78b803bd5d4cfb98eb0604828aa700712b6475f92c71842110d6563c0867b209a65cb168904a85601a3a858c072b006451bf6a5a3c8c3423b3d28a5903e7ce35d2c9bdf16270f6e4dd95bd2752b331815fe88739aa147df9ada61a2d3fb2b0e1bdfe57315257d5b6", @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX=r1, @ANYBLOB="20966ff65901cb1a139df5be91b5fca0cafdf4cbbc0b97785390676e6ec21b70cd40a9a77dc9f5b7340c90b7211fbcf32d082ad984dd4de8d4f3741fb33bc7f7a3f3418a94e0c891954a1ac1d52810d80741708692a16a7a6d8962fefd946746784058f1bd695825325002f80bee41b248c20377932ca938d5d9ec456ef02aad9f31ab5dff", @ANYRESOCT=0x0, @ANYRES32=r2]], @ANYRESHEX=r1, @ANYBLOB=',\x00']) 02:30:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000e0000004ebeed284c4529d864fad5"], 0x38) 02:30:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:08 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Bebug_want_extra_isize'}}]}) [ 512.045057][T24771] 9pnet: Insufficient options for proto=fd 02:30:08 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(0x0, 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 512.102166][T24780] 9pnet: Insufficient options for proto=fd 02:30:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000110000004ebeed284c4529d864fad5"], 0x38) [ 512.239239][T24783] EXT4-fs: 13 callbacks suppressed [ 512.239253][T24783] EXT4-fs (sda1): Unrecognized mount option "Bebug_want_extra_isize=0x0000000000000000" or missing value 02:30:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d66a3f3a048fe2551b3", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 02:30:08 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debsg_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 512.292924][T24774] ISOFS: Unable to identify CD-ROM format. [ 512.404318][T24797] EXT4-fs (sda1): Unrecognized mount option "Bebug_want_extra_isize=0x0000000000000000" or missing value [ 512.458954][T24800] 9pnet: Could not find request transport: f£ó Hþ%Q³0x0000000000000003 [ 512.511142][T24800] 9pnet: Could not find request transport: f£ó Hþ%Q³0x0000000000000003 02:30:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x282) 02:30:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x60000, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000300)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)=""/210, 0xd2}, {&(0x7f0000000480)=""/85, 0x55}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/154, 0x9a}], 0x5, &(0x7f0000000800)=""/86, 0x56}, 0x1) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="7472616e733d664e2c7266646e6f3d044dfff6108d7d4c", @ANYRESHEX=r1, @ANYBLOB="82f41df083192d5fa33624525add8f067299", @ANYRESHEX=r2, @ANYBLOB=',\x00']) [ 512.553162][T24774] ISOFS: Unable to identify CD-ROM format. 02:30:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 512.651494][T24808] EXT4-fs (sda1): Unrecognized mount option "debsg_want_extra_isize=0x00000000000003ff" or missing value 02:30:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000003f0000004ebeed284c4529d864fad5"], 0x38) 02:30:09 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Cebug_want_extra_isize'}}]}) [ 512.720133][T24813] 9pnet: Could not find request transport: fN [ 512.774960][T24813] 9pnet: Could not find request transport: fN 02:30:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f0000000040)={0x10}) 02:30:09 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x282) 02:30:09 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debxg_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000400000004ebeed284c4529d864fad5"], 0x38) 02:30:09 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000600000004ebeed284c4529d864fad5"], 0x38) 02:30:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff00, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 513.311546][T24836] EXT4-fs (sda1): Unrecognized mount option "Cebug_want_extra_isize=0x0000000000000000" or missing value 02:30:10 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000680000004ebeed284c4529d864fad5"], 0x38) 02:30:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccb"], 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(0xffffffffffffffff, 0x0, 0x282) [ 513.523306][T24843] EXT4-fs (sda1): Unrecognized mount option "debxg_want_extra_isize=0x00000000000003ff" or missing value 02:30:10 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debu\n_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 513.614420][T24839] EXT4-fs (sda1): Unrecognized mount option "Cebug_want_extra_isize=0x0000000000000000" or missing value 02:30:10 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000e00000004ebeed284c4529d864fad5"], 0x38) 02:30:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:10 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Debug_want_extra_isize'}}]}) 02:30:10 executing program 2: r0 = socket$inet6(0xa, 0x800, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") dup3(r0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = getpid() sched_setscheduler(r3, 0x0, 0x0) wait4(r3, &(0x7f0000000000), 0x2, &(0x7f0000000180)) 02:30:10 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f1e5b9644ab085600b323affed01f987c2cec6504df6993c0cd49280ecd4cc21b8ef8b3ad635e98b4b2a3d27a7082dbb07abd55fba3da80b856445ab100621d6234555c08dc540473786cd99e9b08e3f5972fe9ca162b123e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b51d460000097808bf2fd387d31383b9541bfa2aff012af2d5459bcc5227861350ee6118cdd550ec4de9312842c66138f1ae67b2f01415a20852db029cc749e3ab0a37368490de06b5b1f81fef89e4164f79dcb0cee8adb875"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) write$FUSE_DIRENT(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYBLOB="00c6dccbf2786c249186131380f3a845"], 0x10) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',aname=']) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, 0x0, 0x282) [ 514.080594][T24881] EXT4-fs (sda1): Unrecognized mount option "debu [ 514.080594][T24881] _want_extra_isize=0x00000000000003ff" or missing value 02:30:10 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000e10000004ebeed284c4529d864fad5"], 0x38) 02:30:10 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000003e80000004ebeed284c4529d864fad5"], 0x38) 02:30:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 514.281265][T24900] 9pnet: Insufficient options for proto=fd 02:30:10 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000001f40000004ebeed284c4529d864fad5"], 0x38) [ 514.369066][T24885] EXT4-fs (sda1): Unrecognized mount option "Debug_want_extra_isize=0x0000000000000000" or missing value [ 514.483328][T24910] EXT4-fs (sda1): Unrecognized mount option "debu [ 514.483328][T24910] _want_extra_isize=0x00000000000003ff" or missing value 02:30:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0xff, 0x3, 0x3f, 0xbcc, 0x1, 0x1ff}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}}) [ 514.614067][T24922] EXT4-fs (sda1): Unrecognized mount option "Debug_want_extra_isize=0x0000000000000000" or missing value [ 514.638361][T24926] 9pnet: Insufficient options for proto=fd 02:30:11 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000080040200004ebeed284c4529d864fad5"], 0x38) 02:30:11 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debu\"_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Eebug_want_extra_isize'}}]}) [ 514.673743][T24916] ISOFS: Unable to identify CD-ROM format. [ 514.698695][T24927] 9pnet: Insufficient options for proto=fd 02:30:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x101000, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000300)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4042, 0x0) recvfrom$unix(r2, &(0x7f0000000640)=""/152, 0x98, 0x40030040, 0x0, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="48000000000000001401153c501e60cbd5664fb800000c00"/82], 0x48}, 0x4000000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES32=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2c011eaaab338b335cc20f5a46e803badda488cd69559f8b116b3d87cac1295f3a834d4bf5dfff8112a98982103e09116452564e9cf61c20b3a5347951f3cc0a1e45eb3249530e901be99177749a81af01ccd120fbd5c038ba6097de33ac562705fbee6ded3201d3f2f32bfc5693e520d784495dad639aacdfed2701c30c541bc8bd4a453632831ea0d6f8bd5cb45f436b43884c5f1a1daa2357c2f7a7a88d71b46c4d946440a32356180773a39e46f92b75553fa6edf1ef5a9c37978b1cfa16414c32bc9c89cdcd01f0fc9896849d8bc34021aba1e6546ce92887b2c4414ed458f11c4f5887616b1616b9971d714059b0d778b6ee3658a9c4f0bbe0be873f0ad6b2995bc79bb897d3f0deb9937d8a06304e123c6a7bfdfd14f0c6"]) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r4, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x23, &(0x7f0000000040)=0x7, 0x4) 02:30:11 executing program 0: creat(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000000080)='./file1\x00', 0x100, 0x20) [ 515.018141][T24916] ISOFS: Unable to identify CD-ROM format. 02:30:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:11 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000400300004ebeed284c4529d864fad5"], 0x38) 02:30:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Febug_want_extra_isize'}}]}) [ 515.209909][T24945] 9pnet: Insufficient options for proto=fd 02:30:11 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debu,_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 515.383359][T24961] 9pnet: Insufficient options for proto=fd [ 515.484578][ T24] audit: type=1804 audit(1575426612.033:76): pid=24965 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir858079504/syzkaller.jM2saf/521/file1" dev="sda1" ino=17980 res=1 02:30:12 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000400004ebeed284c4529d864fad5"], 0x38) 02:30:12 executing program 0: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) r1 = dup(r0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) dup2(r2, 0xffffffffffffffff) 02:30:12 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Gebug_want_extra_isize'}}]}) [ 515.696109][T24966] ISOFS: Unable to identify CD-ROM format. 02:30:12 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug\nwant_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000034000004ebeed284c4529d864fad5"], 0x38) 02:30:12 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0xfb, 0x1, 0x1f, 0x2, 0x0, 0x0, 0x2200, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x57, 0x9}, 0x200, 0x5, 0x7, 0x2, 0x7f, 0xffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0xfffff01c}, {0x6}]}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES32, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES32], @ANYPTR64, @ANYRESOCT], @ANYPTR64, @ANYRES16, @ANYBLOB="83bfa999548e1c97605166d1ce10ee3aaa318e85d8c6b77affd30c8d426e5cdec25d983f1e1988ff7d916d3fc1de9c26d60e30fa51bfaf9adb8927eb693784", @ANYRES16=r2], 0x5b) [ 515.972853][T24966] ISOFS: Unable to identify CD-ROM format. 02:30:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:12 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000001004ebeed284c4529d864fad5"], 0x38) 02:30:12 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Hebug_want_extra_isize'}}]}) 02:30:13 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug\"want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 516.548740][T25025] ISOFS: Unable to identify CD-ROM format. 02:30:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000002004ebeed284c4529d864fad5"], 0x38) 02:30:13 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x3) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x7, r4) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="407766646e00cb98967f426f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 02:30:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Iebug_want_extra_isize'}}]}) 02:30:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000003004ebeed284c4529d864fad5"], 0x38) 02:30:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:13 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug,want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:13 executing program 0: socket$kcm(0x11, 0x3, 0x300) r0 = socket$kcm(0x10, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000580)={r0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x02roup.stap\x00', 0x2761, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.stet\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f00000002c0)=r2, 0x28e) sendmsg$kcm(r3, &(0x7f0000000340)={&(0x7f0000000380)=@in={0x2, 0x4e23, @rand_addr=0x7fffffff}, 0x80, 0x0}, 0xfd00) write$cgroup_subtree(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="006d65d487727920"], 0xfdef) socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003800)}, 0x0) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) openat$cgroup_procs(r4, &(0x7f0000000740)='cgroup.procs\x00', 0x2, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)}, 0x400c0d1) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x1ff) 02:30:13 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000004004ebeed284c4529d864fad5"], 0x38) [ 517.232760][T25061] 9pnet: Insufficient options for proto=fd [ 517.319527][T25067] EXT4-fs: 15 callbacks suppressed [ 517.319540][T25067] EXT4-fs (sda1): Unrecognized mount option "want_extra_isize=0x00000000000003ff" or missing value 02:30:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Jebug_want_extra_isize'}}]}) [ 517.415688][T25060] ISOFS: Unable to identify CD-ROM format. [ 517.442697][T25076] 9pnet: Insufficient options for proto=fd 02:30:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 02:30:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000007004ebeed284c4529d864fad5"], 0x38) 02:30:14 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_\nant_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 517.676515][T25060] ISOFS: Unable to identify CD-ROM format. [ 517.697278][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 517.726324][T25086] 9pnet: Insufficient options for proto=fd [ 517.791897][T25086] 9pnet: Insufficient options for proto=fd [ 517.814259][T25094] EXT4-fs (sda1): Unrecognized mount option "debug_ [ 517.814259][T25094] ant_extra_isize=0x00000000000003ff" or missing value 02:30:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='tr@\x00s=f\x00\x00(\x00\x00\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 02:30:14 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xacc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 02:30:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 517.915351][T25099] EXT4-fs (sda1): Unrecognized mount option "debug_ [ 517.915351][T25099] ant_extra_isize=0x00000000000003ff" or missing value 02:30:14 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_\"ant_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8947, &(0x7f0000000140)='sit0\x00') 02:30:14 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000008004ebeed284c4529d864fad5"], 0x38) [ 518.233577][T25116] EXT4-fs (sda1): Unrecognized mount option "debug_"ant_extra_isize=0x00000000000003ff" or missing value [ 518.312525][T25098] EXT4-fs (sda1): Unrecognized mount option "Jebug_want_extra_isize=0x0000000000000000" or missing value [ 518.367380][T25117] ISOFS: Unable to identify CD-ROM format. [ 518.378887][T25127] EXT4-fs (sda1): Unrecognized mount option "debug_"ant_extra_isize=0x00000000000003ff" or missing value 02:30:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000000a004ebeed284c4529d864fad5"], 0x38) 02:30:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Kebug_want_extra_isize'}}]}) 02:30:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000000e004ebeed284c4529d864fad5"], 0x38) 02:30:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f3, &(0x7f0000000140)='sit0\x00') 02:30:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000000)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000180)=""/125) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x40000, &(0x7f0000000040)={'t\xe9\xebnw=fd\x01', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x480c00, 0x0) sysfs$2(0x2, 0x7ff, &(0x7f0000000180)) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x28, r6, 0xfe173597de61b047, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8400}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r6, 0x4750d832413b3f1e, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x14, 0x4, [0xe81, 0x101, 0x0, 0xff]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x4001) 02:30:15 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_,ant_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000011004ebeed284c4529d864fad5"], 0x38) 02:30:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000003f004ebeed284c4529d864fad5"], 0x38) 02:30:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x103, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$SOUND_MIXER_WRITE_RECSRC(0xffffffffffffffff, 0xc0044dff, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0x0, &(0x7f0000000140)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, &(0x7f0000000000)) [ 518.992992][T25156] ISOFS: Unable to identify CD-ROM format. [ 519.014608][T25160] EXT4-fs (sda1): Unrecognized mount option "Kebug_want_extra_isize=0x0000000000000000" or missing value 02:30:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="faff"]) [ 519.171847][T25164] EXT4-fs (sda1): Unrecognized mount option "debug_" or missing value 02:30:15 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000040004ebeed284c4529d864fad5"], 0x38) [ 519.239537][T25156] ISOFS: Unable to identify CD-ROM format. 02:30:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Lebug_want_extra_isize'}}]}) 02:30:15 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x4, 0xffffffffffffffff, 0xfffffffe, 0x0, 0x900}) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r2, @ANYBLOB="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"], 0x8d0}}, 0x0) 02:30:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 519.391792][T25155] EXT4-fs (sda1): Unrecognized mount option "debug_" or missing value 02:30:16 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w\nnt_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000060004ebeed284c4529d864fad5"], 0x38) [ 519.486737][T25186] 9pnet: Insufficient options for proto=fd [ 519.585974][T25190] EXT4-fs (sda1): Unrecognized mount option "Lebug_want_extra_isize=0x0000000000000000" or missing value [ 519.651119][T25186] 9pnet: Insufficient options for proto=fd 02:30:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x6, 0x4c2) write$P9_RFLUSH(r2, &(0x7f0000000040)={0x7, 0x6d, 0x2}, 0x7) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 519.811225][T25202] ISOFS: Unable to identify CD-ROM format. 02:30:16 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Mebug_want_extra_isize'}}]}) 02:30:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000068004ebeed284c4529d864fad5"], 0x38) 02:30:16 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x7a00}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xf54, &(0x7f000062b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) getrandom(0x0, 0x0, 0x0) [ 520.130082][T25202] ISOFS: Unable to identify CD-ROM format. 02:30:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:16 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w\"nt_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:16 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000020480004ebeed284c4529d864fad5"], 0x38) 02:30:17 executing program 0: setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0)=0x51ca, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='cgroup\x00') mkdirat(r1, &(0x7f00000004c0)='./file0\x00', 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x1) r2 = socket(0xa, 0x5, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e22, @local}, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)='team0\x00', 0x9, 0xaee, 0xfffffffffffffffa}) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x534f, 0x0, 0x1, 0x3, r3}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x4e, @remote, 0x1}}, [0x0, 0xedef, 0x7, 0x6, 0xff, 0x6b, 0xc642, 0x6, 0x68, 0x10000, 0xfa3c, 0x47, 0x0, 0x1, 0x5]}, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f9, &(0x7f0000000140)='sit0\x00') r5 = socket$inet6(0xa, 0x401000000001, 0x0) close(r5) r6 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000180)=0x0) syz_open_dev$usbmon(0x0, 0x1, 0x48000) r8 = getpgid(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x4c1078b5631b409f, 0xb}, 0xb8fb, 0xffc, 0x3, 0x8000, r8, r8, 0x81}) sendmsg$netlink(r4, &(0x7f0000000940)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc, &(0x7f0000000340)=[{&(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="12ca9f89427e4258239175ca9f9beea3b76a7bf6fb643928304c6ad3c43d0a6d576d90099915f852b37bcf4dcf128d76c3046cfd925a2e296807ea720eca409a9bfa8c82b64d31fa9a01b1fbe6000000"], 0x3}, {&(0x7f0000000500)=ANY=[@ANYBLOB="880000001300080027bd7000dddbdf25080089000000c0004c15e73eb1ed3ba2294ad994ead5adc94954bd9f655432bf8104da93585a5be7717053118f1af7d209984fa28354fa8ba691b20247b360bc52e9b37ba1fa020992df39687cd29df91ca35f5070d6b57b9c9e849f2d438297cf5d638abf4fdbaa4eaebab3dfbf695a97baa6c88b34acdd"], 0x1}, {&(0x7f0000000700)=ANY=[@ANYBLOB="10000000280000042dbd7000fddbdf252e5fc76779a9f0635f5b77cf7e3949a04f9ca24584473812cf72b08894631867d086bb778d8c4ffbaebadbc1109b7a245f2439d1092f2a36ae7fcff057835a4917279304a601ec05836909ec63fca673434ccb3860636f6e2b290380621669bd0f66748c6de0817edca46a91ae07ca14c66263eb3879f0c5efcf5ad957c2240117b3fee11b29d010aaef2ee504e127514a170cdd3a03d0b2202251599be9b5a988edf36edd2d5ad055a19c784c27dec29ae7dc1f4b5337f29e82e6e93080136abfed082c32ea33ebdb909afd8cc6f60e573a46d043b8cd"], 0x1}], 0x3, &(0x7f0000000900)=[@cred={{0x1c}}], 0x20, 0x28000000}, 0x84) 02:30:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000e0004ebeed284c4529d864fad5"], 0x38) 02:30:17 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w%nt_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Nebug_want_extra_isize'}}]}) [ 520.757340][T25252] ISOFS: Unable to identify CD-ROM format. 02:30:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000e1004ebeed284c4529d864fad5"], 0x38) 02:30:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x1100, 0x0) write$P9_RLOPEN(r0, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x14}}}, 0x18) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r4 = dup(r3) r5 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r5, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$FUSE_ATTR(r4, &(0x7f0000000040)={0x78, 0x7fffffffffffffff, 0x0, {0x8000000000000000}}, 0x78) ioctl$VIDIOC_S_AUDIO(r4, 0x40345622, &(0x7f0000000180)={0x3, "e808f3e40d53ba795fd745d7e766bc2be11f1c93ea7355cc1f52849cf32c682f", 0x0, 0x3}) [ 520.990084][T25252] ISOFS: Unable to identify CD-ROM format. 02:30:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x9000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:17 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w,nt_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:17 executing program 0: setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@xdp, &(0x7f0000000080)=0x80) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000000c0)=0x51ca, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='cgroup\x00') mkdirat(r1, &(0x7f00000004c0)='./file0\x00', 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000300)) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x1) r2 = socket(0xa, 0x5, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000380)={0x0, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e23, @multicast1}, {0x2, 0x4e22, @local}, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000280)='team0\x00', 0x9, 0xaee, 0xfffffffffffffffa}) openat$apparmor_thread_exec(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x534f, 0x0, 0x1, 0x3, r3}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x4e, @remote, 0x1}}, [0x0, 0xedef, 0x7, 0x6, 0xff, 0x6b, 0xc642, 0x6, 0x68, 0x10000, 0xfa3c, 0x47, 0x0, 0x1, 0x5]}, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x89f9, &(0x7f0000000140)='sit0\x00') r6 = socket$inet6(0xa, 0x401000000001, 0x0) close(r6) r7 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) sendfile(r6, r7, 0x0, 0x8000fffffffe) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000180)=0x0) getpgid(0x0) sendmsg$netlink(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000009c0)=ANY=[@ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="12ca9f89427e4258239175ca9f9beea3b76a7bf6fb643928304c6ad3c43d0a6d576d90099915f852b37bcf4dcf128d76c3046cfd925a2e296807ea720eca409a9bfa8c82b64d31fa9a01b1fbe6000000"], 0x3}, {&(0x7f0000000500)=ANY=[@ANYBLOB="880000001300080027bd7000dddbdf25080089000000c0004c15e73eb1ed3ba2294ad994ead5adc94954bd9f655432bf8104da93585a5be7717053118f1af7d209984fa28354fa8ba691b20247b360bc52e9b37ba1fa020992df39687cd29df91ca35f5070d6b57b9c9e849f2d438297cf5d638abf4fdbaa4eaebab3dfbf695a97baa6c88b34acdd"], 0x1}, {&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}], 0x3, &(0x7f0000000900)=[@cred={{0x1c}}], 0x20, 0x28000000}, 0x84) ioctl$BLKPG(r4, 0x40140921, &(0x7f0000000440)={0x0, 0x0, 0x216, &(0x7f0000000400)}) 02:30:17 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000003e8004ebeed284c4529d864fad5"], 0x38) 02:30:18 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Oebug_want_extra_isize'}}]}) [ 521.481626][T25307] ISOFS: Unable to identify CD-ROM format. [ 521.612129][T25307] ISOFS: Unable to identify CD-ROM format. 02:30:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000001f4004ebeed284c4529d864fad5"], 0x38) 02:30:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 521.734583][T25306] md: could not open unknown-block(0,534). [ 521.747053][T25306] md: md_import_device returned -6 02:30:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:18 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w\\nt_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000fffffffd004ebeed284c4529d864fad5"], 0x38) 02:30:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0x1, 0x1}, 0xc) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000fffffffe004ebeed284c4529d864fad5"], 0x38) 02:30:18 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Pebug_want_extra_isize'}}]}) 02:30:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000fdffffff004ebeed284c4529d864fad5"], 0x38) 02:30:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 522.389036][T25359] EXT4-fs: 16 callbacks suppressed [ 522.389051][T25359] EXT4-fs (sda1): Unrecognized mount option "debug_w\nt_extra_isize=0x00000000000003ff" or missing value [ 522.421032][T25346] ISOFS: Unable to identify CD-ROM format. 02:30:19 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa\nt_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 522.540779][T25365] EXT4-fs (sda1): Unrecognized mount option "Pebug_want_extra_isize=0x0000000000000000" or missing value [ 522.712221][T25378] EXT4-fs (sda1): Unrecognized mount option "Pebug_want_extra_isize=0x0000000000000000" or missing value [ 522.727220][T25346] ISOFS: Unable to identify CD-ROM format. 02:30:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000feffffff004ebeed284c4529d864fad5"], 0x38) 02:30:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xb000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Qebug_want_extra_isize'}}]}) 02:30:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 522.923671][T25382] EXT4-fs (sda1): Unrecognized mount option "debug_wa [ 522.923671][T25382] t_extra_isize=0x00000000000003ff" or missing value 02:30:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000020000004ebeed284c4529d864fad5"], 0x38) 02:30:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 02:30:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000030000004ebeed284c4529d864fad5"], 0x38) 02:30:19 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa\"t_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 523.294540][T25405] EXT4-fs (sda1): Unrecognized mount option "Qebug_want_extra_isize=0x0000000000000000" or missing value [ 523.400242][T25406] ISOFS: Unable to identify CD-ROM format. [ 523.463119][T25423] EXT4-fs (sda1): Unrecognized mount option "Qebug_want_extra_isize=0x0000000000000000" or missing value 02:30:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000040000004ebeed284c4529d864fad5"], 0x38) [ 523.508249][T25415] EXT4-fs (sda1): Unrecognized mount option "debug_wa"t_extra_isize=0x00000000000003ff" or missing value 02:30:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Rebug_want_extra_isize'}}]}) 02:30:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000070000004ebeed284c4529d864fad5"], 0x38) [ 523.767840][T25421] EXT4-fs (sda1): Unrecognized mount option "debug_wa"t_extra_isize=0x00000000000003ff" or missing value 02:30:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:20 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa%t_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:20 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000080000004ebeed284c4529d864fad5"], 0x38) [ 524.015287][T25449] EXT4-fs (sda1): Unrecognized mount option "Rebug_want_extra_isize=0x0000000000000000" or missing value [ 524.139809][T25460] EXT4-fs (sda1): Unrecognized mount option "Rebug_want_extra_isize=0x0000000000000000" or missing value 02:30:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000180)={'gretap0\x00'}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000001800)={{0x2, 0x4e22}, {0x6, @remote}, 0x6c, {0x2, 0x4e23, @multicast2}}) sendmsg$sock(r1, &(0x7f0000000280)={&(0x7f0000000300)=@rc={0x1f, {0x5, 0xb6, 0x7, 0x9, 0x5}, 0x3f}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="d48c119f630c134591169c7148c5eb7cef0af1dcc68645a9855f52730d3d28228ed7ce0109e8819ebbbb7f16c6cbaca24740cb01dc5fa5414128850e1a99d505e554f354f044b1892b7713652511018ebf08b86a006c7502b7f324415ea57206ebfbf0a3b73480080a7b7b008337bbcdd5d8653f88af31c0d74a8c0bc21ba024f2aa58b958fccc986c2732bb127b6a2140d5265a05110e85ce98033e109adebd0885725ea775688c47300431b1cb569ac9203e92e2d67e5f0188740e6abe5e49de2be77b5a793f75b5afa7c5c6e8b5589c92847cbe5a00380590acccf290cafb1cdc163fb5e838a62ee3a341a7e8f0925d35fb1f4af9", 0xf6}, {&(0x7f0000001480)="fb898f9de0a2e150166a2855eac93ed0230b5b8b38a4c55d09ccc686b9d3ce810a535fc379a83296c242a3fa58ef8d6ff11b12d8783217f6d50de06fe71a43a3477f23dd9fc90746acf7ce1d9abf90b9d186819a6b30d2d0f97a4972ea02661cae3e8fe1b8f5941b1d9a45d67ec00837660de378d8c6d1fd5fdf5b3776481382784ec2fe5e89", 0x86}, {&(0x7f0000000040)="67123eff844822cc94435ce695a212ad0ed0c61db9fdb3eccbff040607d670a8ac465bc794dc704569e7d1b31d9caa2e7ed13b04fd5b5d75", 0x38}, {&(0x7f0000001540)="a9398b54cb5e661d8c44a820903aa73c2db1bf1701e87a8352bfb1f09f7b955af8af4a32c27e67b059d5d3c6e9a148034e1b7cdeed8a5704306d6cdf339ec40624f6bed2d4df8dd4700a864b7da4e1a75c02f41976c5c6df3a9d07b584cc74ec0c14a180413edbd46a9848884635febb63572dac3965a365bb4f4a0cf8bf5bba4fafae5bd9abaacc72a52557c6cfa8954ee1b73e9c56de8c90c206d5b4fe61645261", 0xa2}, {&(0x7f0000001600)="98dd56862f937cb91f8754cd35e59f0df961cc1c2845678ada1a21a0fa55a8cc60e843b91503ce028f148dab00d024263a4471e440c570a7daafdd31ec7af60601ff1578a7e474c751f1110595c7de2913acb3d0c94bd09586c88d44b908979ad13506bb0c08d6d875298c5e760e63b90be6154f4c1bf2ac9bfdc3dc52a36a70ba41774fea2bd8235b8e10c519ef20591d8379bedfa46cca27b1e3e20c2301514b32cd6dbdb59ce4644f8f5cbebfde1167c26352cf0c0fc08b0fa005a5e11f00f11f401fb052b75d49925ca264b13305befc35d4a39dd93513288f865f7309c2781a", 0xe2}, {&(0x7f0000001700)="7e2eaf3a6743abe20de356f9f5a3f62f2c20e1566c89373032cea9c4acc955ce932ae10f89990917be0e2ba91e972955b19ecf19e300fdffcba7e2b0f3b9bba99836839cb29253b7f12ab6accfcf5efcb84b4e256cb456b2467d1cf557de3175fa", 0x61}, {&(0x7f0000000200)="751a0d04bc74714f74e917dec492b25633aa069ab0e4786fe92b73d901b2dd79ffa05315b76776f608", 0x29}], 0x8}, 0x4000) 02:30:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Sebug_want_extra_isize'}}]}) [ 524.213778][T25457] ISOFS: Unable to identify CD-ROM format. 02:30:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000a0000004ebeed284c4529d864fad5"], 0x38) [ 524.449772][T25457] ISOFS: Unable to identify CD-ROM format. 02:30:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:21 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:21 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa,t_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000e0000004ebeed284c4529d864fad5"], 0x38) 02:30:21 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:21 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Tebug_want_extra_isize'}}]}) [ 525.036218][T25500] ISOFS: Unable to identify CD-ROM format. 02:30:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000110000004ebeed284c4529d864fad5"], 0x38) 02:30:21 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:21 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa\\t_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 525.230745][T25500] ISOFS: Unable to identify CD-ROM format. 02:30:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0xa0040, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x4, 0x1, 0x8001}, 0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wno\x00\x00=', @ANYRESHEX=r2, @ANYBLOB="00001be6371e936f31894bb08592ee725b5a2d0f8d9d5e10d68dd76c1b635f9b03fbe7bfec021cbdff4a9e3bfa95582b508f2604dfec330d7de096d5c5a8b53052b2b504545a48a58d6dc4431982e396"]) 02:30:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000600000004ebeed284c4529d864fad5"], 0x38) 02:30:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x20100000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000680000004ebeed284c4529d864fad5"], 0x38) [ 525.574053][T25546] 9pnet: Insufficient options for proto=fd 02:30:22 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Uebug_want_extra_isize'}}]}) 02:30:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan\n_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 525.736407][T25546] 9pnet: Insufficient options for proto=fd 02:30:22 executing program 2: r0 = getpid() ptrace$cont(0x9, r0, 0x3, 0x9) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = dup(r2) write$FUSE_ATTR(r3, &(0x7f0000000040)={0x78}, 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000180)={0xfb, 0x2, {0x0, 0xd99359e2a21e9af2, 0x7ff, 0x1, 0xffffffff}}) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c773c8b645ce0336a0400793d000000000000000000", @ANYRESHEX=r4, @ANYBLOB=',\x00']) 02:30:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x23000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:22 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000e00000004ebeed284c4529d864fad5"], 0x38) 02:30:22 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Vebug_want_extra_isize'}}]}) [ 526.150425][T25574] 9pnet: Insufficient options for proto=fd 02:30:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000e10000004ebeed284c4529d864fad5"], 0x38) [ 526.209873][T25578] ISOFS: Unable to identify CD-ROM format. 02:30:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 526.295890][T25574] 9pnet: Insufficient options for proto=fd 02:30:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan\"_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$tty(&(0x7f0000000200)='/dev/tty1#\x00', 0x4, 0x800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000280)=""/191, 0xbf, 0x20, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESOCT=r3, @ANYBLOB="2c776664786f3d9f3cd09886831c4e02c6daa87f023dac0c156ac085c4682d15b278a8a19144dcf931a01887290220a7311bcaa85fbf3f31b8a54ccd5843a7cc31d5cd7aa6c1fa2cb39a8f0eebbd175332086b1a44860aa0490f0cce5399caf83e852409dd76928154bdd9b213a750fc74fecf0274aae56af712007fe49a0532a22e83212803f3341213714fcdba07e5dc832bd1d5bdfb38f36f51864bc07108bb69ba6c2cbe5a325ef969e74d9783c831f3c839d29f574ef7abb8ab4c50b58f5e2a4d8e2da6f88ae6de532cff6ff941c84c988ba5dc6077beb10064ffaeb0823388cde0fe5c4de936f522b1288d9acfc2b5", @ANYRESHEX=r0, @ANYBLOB="2c01000000a4422df2aab10ccf14ea13a850fd53bda6fa4bcdcad87a505903f42813fa51903e6a87e64e828c2c47c60b544dbb341bc7500bba4395f43c307647970d62e001fb0666afb0dc2b26367609af66afe9e3456a41bfb83511d6298f5c4b300a00a0735225e1cba0af79138da260122758e6c5e9fa1170562cd365abf0c79357ea3b4a847a1e99630335760bb41e148ec42104b71fe4cc0ed7e92348f337f29e3da1b297ee4a"]) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file1\x00', 0x100, 0x0) ioctl$PPPIOCSDEBUG(r4, 0x40047440, &(0x7f0000000040)=0x3) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) [ 526.436433][T25578] ISOFS: Unable to identify CD-ROM format. 02:30:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3f000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000f40100004ebeed284c4529d864fad5"], 0x38) [ 526.751383][T25615] 9pnet: Insufficient options for proto=fd 02:30:23 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Webug_want_extra_isize'}}]}) 02:30:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000300004ebeed284c4529d864fad5"], 0x38) 02:30:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 526.970902][T25632] 9pnet: Insufficient options for proto=fd 02:30:23 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan%_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000e80300004ebeed284c4529d864fad5"], 0x38) [ 527.081982][T25620] ISOFS: Unable to identify CD-ROM format. 02:30:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=f\x00\x00\x00\x00dno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 02:30:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000700004ebeed284c4529d864fad5"], 0x38) [ 527.389294][T25658] 9pnet: Could not find request transport: f [ 527.404498][T25656] EXT4-fs: 14 callbacks suppressed [ 527.404512][T25656] EXT4-fs (sda1): Unrecognized mount option "debug_wan%_extra_isize=0x00000000000003ff" or missing value [ 527.470183][T25620] ISOFS: Unable to identify CD-ROM format. 02:30:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Xebug_want_extra_isize'}}]}) [ 527.522833][T25658] 9pnet: Could not find request transport: f 02:30:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x40000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 02:30:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000a00004ebeed284c4529d864fad5"], 0x38) 02:30:24 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan,_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 527.803189][T25673] EXT4-fs (sda1): Unrecognized mount option "Xebug_want_extra_isize=0x0000000000000000" or missing value 02:30:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x8000, 0x0) accept4$alg(r2, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 527.983074][T25693] EXT4-fs (sda1): Unrecognized mount option "Xebug_want_extra_isize=0x0000000000000000" or missing value 02:30:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000e00004ebeed284c4529d864fad5"], 0x38) [ 528.153858][T25686] ISOFS: Unable to identify CD-ROM format. [ 528.310073][T25696] EXT4-fs (sda1): Unrecognized mount option "debug_wan" or missing value 02:30:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Yebug_want_extra_isize'}}]}) [ 528.436444][T25709] EXT4-fs (sda1): Unrecognized mount option "debug_wan" or missing value [ 528.478520][T25686] ISOFS: Unable to identify CD-ROM format. 02:30:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000001100004ebeed284c4529d864fad5"], 0x38) 02:30:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:25 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan/_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000003f00004ebeed284c4529d864fad5"], 0x38) 02:30:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 529.046345][T25730] EXT4-fs (sda1): Unrecognized mount option "debug_wan/_extra_isize=0x00000000000003ff" or missing value [ 529.098023][T25729] EXT4-fs (sda1): Unrecognized mount option "Yebug_want_extra_isize=0x0000000000000000" or missing value 02:30:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x12005, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 529.246560][T25746] EXT4-fs (sda1): Unrecognized mount option "debug_wan/_extra_isize=0x00000000000003ff" or missing value 02:30:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000004000004ebeed284c4529d864fad5"], 0x38) 02:30:25 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan\\_extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 529.362433][T25751] EXT4-fs (sda1): Unrecognized mount option "Yebug_want_extra_isize=0x0000000000000000" or missing value 02:30:26 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'Zebug_want_extra_isize'}}]}) 02:30:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 529.593011][T25760] ISOFS: Unable to identify CD-ROM format. [ 529.622116][T25769] EXT4-fs (sda1): Unrecognized mount option "Zebug_want_extra_isize=0x0000000000000000" or missing value 02:30:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000006000004ebeed284c4529d864fad5"], 0x38) 02:30:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 529.877444][T25760] ISOFS: Unable to identify CD-ROM format. 02:30:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf5ffffff, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:26 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000006800004ebeed284c4529d864fad5"], 0x38) 02:30:26 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'[ebug_want_extra_isize'}}]}) 02:30:26 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want\nextra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000e000004ebeed284c4529d864fad5"], 0x38) 02:30:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) close(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000000)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000180)={0x13, 0x10, 0xfa00, {&(0x7f0000000480), r5, 0x2}}, 0x18) write$RDMA_USER_CM_CMD_ACCEPT(r2, &(0x7f0000000300)={0x8, 0x120, 0xfa00, {0x4, {0x80000001, 0x9, "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", 0x2, 0x2, 0x3, 0x6, 0xab, 0x9, 0x9}, r5}}, 0x128) 02:30:27 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'\\ebug_want_extra_isize'}}]}) 02:30:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000e100004ebeed284c4529d864fad5"], 0x38) 02:30:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:27 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want\"extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000003e800004ebeed284c4529d864fad5"], 0x38) 02:30:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="8b00616e733d66642c7266646e6f3d", @ANYRESHEX=r0, @ANYRES32=r1, @ANYRES16=0x0, @ANYBLOB="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"]) 02:30:27 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={']ebug_want_extra_isize'}}]}) 02:30:27 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf9fdffff, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:27 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000001f400004ebeed284c4529d864fad5"], 0x38) 02:30:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:28 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want,extra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7072616e733d66642c8e67bf024a80edd76d1dc8e5fd7266646e6f3d7204b6237a1a0c34ba5e46cff53a36f4a8783f53c105b92c4cfe3109f14375ce440b00"/75, @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) 02:30:28 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'^ebug_want_extra_isize'}}]}) 02:30:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000800402004ebeed284c4529d864fad5"], 0x38) 02:30:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:28 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_\nxtra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') 02:30:28 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f0000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:28 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000004003004ebeed284c4529d864fad5"], 0x38) 02:30:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 532.513084][T25937] EXT4-fs: 12 callbacks suppressed [ 532.513098][T25937] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 532.513098][T25937] xtra_isize=0x00000000000003ff" or missing value 02:30:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/Vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 532.645879][T25952] EXT4-fs (sda1): Unrecognized mount option "debug_want_ [ 532.645879][T25952] xtra_isize=0x00000000000003ff" or missing value 02:30:29 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'_ebug_want_extra_isize'}}]}) 02:30:29 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_\"xtra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000004004ebeed284c4529d864fad5"], 0x38) 02:30:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f9, &(0x7f0000000140)='sit0\x00') [ 532.870969][T25966] 9pnet: Insufficient options for proto=fd 02:30:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 532.995846][T25970] EXT4-fs (sda1): Unrecognized mount option "_ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:29 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffbffff, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:29 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000340004ebeed284c4529d864fad5"], 0x38) 02:30:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, 0x0) [ 533.213472][T25984] EXT4-fs (sda1): Unrecognized mount option "debug_want_"xtra_isize=0x00000000000003ff" or missing value [ 533.278051][T25987] EXT4-fs (sda1): Unrecognized mount option "_ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:29 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'`ebug_want_extra_isize'}}]}) 02:30:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, 0x0) 02:30:30 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_%xtra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffbff, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000014ebeed284c4529d864fad5"], 0x38) [ 533.690028][T26007] EXT4-fs (sda1): Unrecognized mount option "`ebug_want_extra_isize=0x0000000000000000" or missing value 02:30:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000024ebeed284c4529d864fad5"], 0x38) [ 533.748436][T26016] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x00000000000003ff" or missing value 02:30:30 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'aebug_want_extra_isize'}}]}) 02:30:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f9, 0x0) 02:30:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = accept4$x25(r3, &(0x7f0000000000)={0x9, @remote}, &(0x7f0000000040)=0x12, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e23, @multicast1}}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 533.954012][T26027] EXT4-fs (sda1): Unrecognized mount option "debug_want_%xtra_isize=0x00000000000003ff" or missing value 02:30:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000034ebeed284c4529d864fad5"], 0x38) 02:30:30 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_,xtra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000140)='sit0\x00') [ 534.138587][T26037] EXT4-fs (sda1): Unrecognized mount option "aebug_want_extra_isize=0x0000000000000000" or missing value 02:30:30 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdf9, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:30 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000044ebeed284c4529d864fad5"], 0x38) [ 534.428611][T26057] EXT4-fs (sda1): Unrecognized mount option "debug_want_" or missing value 02:30:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f5, &(0x7f0000000140)='sit0\x00') 02:30:31 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'bebug_want_extra_isize'}}]}) 02:30:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000074ebeed284c4529d864fad5"], 0x38) 02:30:31 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_\\xtra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000084ebeed284c4529d864fad5"], 0x38) 02:30:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = dup(r2) write$FUSE_ATTR(r3, &(0x7f0000000040)={0x78}, 0x78) ioctl$USBDEVFS_GETDRIVER(r3, 0x41045508, &(0x7f0000000300)={0x800, "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"}) 02:30:31 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xf0ffff, &(0x7f0000000040)=[{&(0x7f0000000200)="2e0600001d008151e00f80ecdb4cb9047e4865160b00010040000000000000190e000600000000010000000153b4", 0x33fe0}], 0x1}, 0x0) 02:30:31 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'cebug_want_extra_isize'}}]}) 02:30:31 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000000a4ebeed284c4529d864fad5"], 0x38) 02:30:31 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) 02:30:31 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff8c, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000000e4ebeed284c4529d864fad5"], 0x38) 02:30:32 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_e\ntra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:32 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000002e80)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x200001ff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000004700)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002ec0)=[{0x10}, {0x10}], 0x20}}], 0x1, 0x0) 02:30:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000114ebeed284c4529d864fad5"], 0x38) 02:30:32 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d\nbug_want_extra_isize'}}]}) 02:30:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff5, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, 0x0) syz_open_dev$usbfs(0x0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) unshare(0x40000000) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x4}], "", [[]]}, 0x178) getresuid(0x0, &(0x7f0000001800), 0x0) socket$inet_udplite(0x2, 0x2, 0x88) fstat(0xffffffffffffffff, &(0x7f0000000000)) syz_genetlink_get_family_id$tipc(&(0x7f0000000440)='TIPC\x00') r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x40046104, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="98d2f8391ddf0400002202000000f41406"], &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x19, "96938c24179605ca470914d678cf4aa9a359ee057f5be74179"}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c0028e30aaaa3f22ee7298e07cc467ee03b2e8664b7fffcb16f7c1fcfaa0a1614fba64d932a3b50f2b039b8551ccc9f5a0e8af129af87b26971712f19e60b570d2df8fde51eae825b9c24214d76cc8d83e5c01c1e0fd9421917f8c34ef984bfe32a1b13ff361e708c1a2fc5ea77d08c850f1df78d00ab631fde83fba2"]) 02:30:32 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_e\"tra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000003f4ebeed284c4529d864fad5"], 0x38) 02:30:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000420005010000000002000000"], 0x14}}, 0x0) 02:30:32 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:32 executing program 0: write(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xee6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 02:30:32 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d\"bug_want_extra_isize'}}]}) 02:30:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000404ebeed284c4529d864fad5"], 0x38) [ 536.580662][T26195] IPVS: ftp: loaded support on port[0] = 21 02:30:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000604ebeed284c4529d864fad5"], 0x38) [ 536.699892][ T24] audit: type=1400 audit(1575426633.253:77): avc: denied { write } for pid=26185 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 02:30:33 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_e%tra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000684ebeed284c4529d864fad5"], 0x38) 02:30:33 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 537.284174][T26195] IPVS: ftp: loaded support on port[0] = 21 02:30:33 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d%bug_want_extra_isize'}}]}) 02:30:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) 02:30:33 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000204804ebeed284c4529d864fad5"], 0x38) 02:30:34 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_e,tra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@permit_directio='peem\xba\xd1\x05\x00\x00rectYo'}, {@subj_type={'subj_type', 0x3d, 'wfdn\xef'}}, {@uid_eq={'uid', 0x3d, r3}}]}}) 02:30:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 537.587026][ T112] tipc: TX() has been purged, node left! [ 537.599236][T26249] EXT4-fs: 13 callbacks suppressed [ 537.599255][T26249] EXT4-fs (sda1): Unrecognized mount option "d%bug_want_extra_isize=0x0000000000000000" or missing value 02:30:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000e04ebeed284c4529d864fad5"], 0x38) [ 537.749284][T26254] EXT4-fs (sda1): Unrecognized mount option "debug_want_e" or missing value [ 537.914415][T26265] EXT4-fs (sda1): Unrecognized mount option "d%bug_want_extra_isize=0x0000000000000000" or missing value [ 538.000862][T26257] EXT4-fs (sda1): Unrecognized mount option "debug_want_e" or missing value 02:30:34 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:34 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex\nra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:34 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d,bug_want_extra_isize'}}]}) 02:30:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000e14ebeed284c4529d864fad5"], 0x38) 02:30:35 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r1) 02:30:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000003e84ebeed284c4529d864fad5"], 0x38) 02:30:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 538.567797][T26292] EXT4-fs (sda1): Unrecognized mount option "d" or missing value 02:30:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'\x8c^dno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 538.810225][T26302] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex [ 538.810225][T26302] ra_isize=0x00000000000003ff" or missing value 02:30:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030d) 02:30:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000001f44ebeed284c4529d864fad5"], 0x38) 02:30:35 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'d\\bug_want_extra_isize'}}]}) [ 538.915739][T26321] 9pnet: Insufficient options for proto=fd 02:30:35 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex\"ra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 538.983743][T26321] 9pnet: Insufficient options for proto=fd 02:30:35 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000fffffffd4ebeed284c4529d864fad5"], 0x38) 02:30:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='tso=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 539.266468][T26337] EXT4-fs (sda1): Unrecognized mount option "d\bug_want_extra_isize=0x0000000000000000" or missing value [ 539.329062][T26340] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex"ra_isize=0x00000000000003ff" or missing value 02:30:35 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000fffffffe4ebeed284c4529d864fad5"], 0x38) [ 539.487840][T26337] EXT4-fs (sda1): Unrecognized mount option "d\bug_want_extra_isize=0x0000000000000000" or missing value 02:30:36 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'de\nug_want_extra_isize'}}]}) 02:30:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000fdffffff4ebeed284c4529d864fad5"], 0x38) 02:30:36 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB]) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) r3 = getpid() sched_setscheduler(r3, 0x0, 0x0) r4 = getpgrp(r3) move_pages(r4, 0x7, &(0x7f0000000200)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000180)=[0x41f8, 0x0, 0x30000, 0x6, 0x98], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) 02:30:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000feffffff4ebeed284c4529d864fad5"], 0x38) [ 539.782136][T26365] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex"ra_isize=0x00000000000003ff" or missing value 02:30:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000300)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0dd6, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/252, 0xfc}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r5, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/248, 0xf8}], 0x1}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e0053d) shutdown(r5, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r6, 0x0) shutdown(r4, 0x0) r7 = dup(r2) shutdown(r7, 0x0) 02:30:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:36 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex%ra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:36 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000200004ebeed284c4529d864fad5"], 0x38) 02:30:36 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x500000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:36 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'de\"ug_want_extra_isize'}}]}) 02:30:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000300004ebeed284c4529d864fad5"], 0x38) 02:30:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000400004ebeed284c4529d864fad5"], 0x38) 02:30:37 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex,ra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) fadvise64(r1, 0x175c, 0x9, 0x3) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000700004ebeed284c4529d864fad5"], 0x38) 02:30:37 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x600000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000000)=""/18, 0x12}, {0x0}, {0x0}], 0x3) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) poll(&(0x7f0000000240)=[{}], 0x1, 0x81) shutdown(r3, 0x0) shutdown(r1, 0x0) 02:30:37 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'de%ug_want_extra_isize'}}]}) 02:30:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000800004ebeed284c4529d864fad5"], 0x38) 02:30:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000180)={'U+', 0x2d65566c}, 0x28, 0x1) 02:30:37 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex/ra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x700000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000a00004ebeed284c4529d864fad5"], 0x38) 02:30:38 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'de,ug_want_extra_isize'}}]}) 02:30:38 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex\\ra_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000e00004ebeed284c4529d864fad5"], 0x38) 02:30:38 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000001100004ebeed284c4529d864fad5"], 0x38) 02:30:38 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x800000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:38 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000000)=""/18, 0x12}, {0x0}], 0x2) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/198, 0xc6}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r2, 0x0) poll(&(0x7f0000000240)=[{}], 0x1, 0x81) shutdown(r3, 0x0) shutdown(r1, 0x0) 02:30:38 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'dedug_want_extra_isize'}}]}) 02:30:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x9, &(0x7f0000000300)=0x0) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r5 = dup(r4) write$FUSE_ATTR(r5, &(0x7f0000000040)={0x78}, 0x78) r6 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r6, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r6, 0x4) r7 = accept4(r6, 0x0, 0x0, 0x0) connect(r7, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r8 = accept$packet(r7, 0x0, &(0x7f00000003c0)) r9 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ocfs2_control\x00', 0x101580, 0x0) r10 = socket$rds(0x15, 0x5, 0x0) bind$rds(r10, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r10, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r11 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/capi/capi20\x00', 0x400, 0x0) r12 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r12, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r13 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r14 = creat(&(0x7f00000008c0)='./file1\x00', 0x4) r15 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r16 = dup(r15) write$FUSE_ATTR(r16, &(0x7f0000000040)={0x78}, 0x78) r17 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r17, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x80000, 0x0) io_submit(r2, 0x8, &(0x7f0000000b00)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x3, r3, &(0x7f0000000340)="e21c6e3361a41bef8a742e357537682d95dd72f58a5a819a2e7d61ea5bdffd865123fccb8ca0a9d3744272424f723786cd043fb33907141f39", 0x39, 0x20, 0x0, 0x0, r5}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x5, 0x0, r8, &(0x7f0000000400)="b0ede9261ace13715a6ae9d27a34aa809c1422a9022e0c7eb1e81334c7054c2e44cefa7951b7d2", 0x27, 0x401, 0x0, 0x0, r9}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x5, 0x800, r10, &(0x7f00000004c0)="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", 0xfd, 0x8d0d, 0x0, 0x2, r11}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x2, r12, &(0x7f0000000640)="8ba4e3c94b590d439871b46f6a80ebf909d692d146edf9735434834346573793672eb8290397531d1e40538081fad8b5a6d7886653ca51437563adb257e745ee6b24e3350b2e5559e7ae75b4577e68d4fb7fd194a88489bd2be921edf1e39ea9a7c02115507bc8641e677f17d4ab76399ef663d05c3449b99f9ce32f7b12de938832794ed3f28fb590056275d8c65f637943109ae1e9f567f1cf167eaaab0e142d21b7cd54e57f6962", 0xa9, 0x81, 0x0, 0x1, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x88f9069cefd9c34c, 0x7, r1, &(0x7f0000000740)="3c021df71ee0c7fdb1db6b61a0bdb3a711", 0x11, 0xffffffffffffff01}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x3, r13, &(0x7f0000000800)="7f46037ddd3478710dcd9379edceca2772c1bee67e9c9a36559cce46a92739549e3c266da38d5ad8630c75f15fa82a9ab1c6d50600df035a47471a0839b7e3a086b4a566cd2990048cb9ae7af008457701adcf5f5d5aca0b1885e0b136720ede924b125ba213d95010c5a9a07bf429de9c0e0f106592087e891320e2616271d18050557178b366e9fa3ef2e4b1f732ec043b38cbad416191834ff6e91d4ac1102ab186e305cae0b061fd3b11b1058cb1ffa1f1130f6a541fc2146b808e9bcaf9", 0xc0, 0x5, 0x0, 0x0, r14}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x1, 0x81, r1, &(0x7f0000001e80)="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", 0x1000, 0x82, 0x0, 0x1, r16}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x3, r17, &(0x7f0000000980)="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", 0xff, 0x2, 0x0, 0x1, r18}]) r19 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x581440, 0x0) r20 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0xcaa1ba03e7eeff5c, 0x0) r21 = socket$nl_route(0x10, 0x3, 0x0) r22 = socket(0x11, 0x800000003, 0x0) bind(r22, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r22, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r21, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r23, @ANYBLOB="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"], 0x8d0}}, 0x0) sendmsg$nl_route_sched(r20, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4c620002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x28, 0x2a, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r23, {0x0, 0x1001a}, {0xd, 0x4}, {0xbb7b9b8381d87ac1, 0xfff2}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000) ioctl$sock_inet6_SIOCDELRT(r19, 0x890c, &(0x7f0000000180)={@ipv4={[], [], @local}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, 0x6, 0x6, 0x9, 0x0, 0x4, 0x4e18eb58fec6254, r23}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:39 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ext\na_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000006000004ebeed284c4529d864fad5"], 0x38) 02:30:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x900000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000300)=""/4096, 0x1000}, {0x0}], 0x2}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x73a0dd6, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/252, 0xfc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x8164, 0x0, 0x0, 0x800e00547) shutdown(r3, 0x0) shutdown(0xffffffffffffffff, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r4, 0x0) r5 = dup(r2) shutdown(r5, 0x0) 02:30:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000006800004ebeed284c4529d864fad5"], 0x38) [ 543.005188][T26544] EXT4-fs: 14 callbacks suppressed [ 543.005203][T26544] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext [ 543.005203][T26544] a_isize=0x00000000000003ff" or missing value [ 543.187815][T26546] EXT4-fs (sda1): Unrecognized mount option "dedug_want_extra_isize=0x0000000000000000" or missing value 02:30:39 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ext\"a_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 543.321211][T26548] EXT4-fs (sda1): Unrecognized mount option "dedug_want_extra_isize=0x0000000000000000" or missing value 02:30:39 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000e000004ebeed284c4529d864fad5"], 0x38) 02:30:39 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xa00000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:39 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb\ng_want_extra_isize'}}]}) [ 543.693398][T26582] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext"a_isize=0x00000000000003ff" or missing value 02:30:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000e100004ebeed284c4529d864fad5"], 0x38) 02:30:40 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 543.840811][T26590] EXT4-fs (sda1): Unrecognized mount option "deb [ 543.840811][T26590] g_want_extra_isize=0x0000000000000000" or missing value 02:30:40 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xb00000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:40 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ext%a_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000f401004ebeed284c4529d864fad5"], 0x38) 02:30:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe93, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffffffffffffff088d93a306000ffb750606001200000000000051f2f827da4eefb848afa1020000000000b1221c28bb19b23f2c10d7b411826c7ac14edc51ace23642cfac58d87d1b5a102093d6467bc4323aa8f8c16aa20f873fdaed7587fd4b3e6b617e5904f0b249e52fb23a4c2445bb1abdace5a62ab5286467aee0b9527fa800a5c4de88ca8afe"], 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030d) [ 544.130843][T26608] EXT4-fs (sda1): Unrecognized mount option "deb [ 544.130843][T26608] g_want_extra_isize=0x0000000000000000" or missing value 02:30:40 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb\"g_want_extra_isize'}}]}) [ 544.331964][T26620] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x00000000000003ff" or missing value 02:30:40 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000003004ebeed284c4529d864fad5"], 0x38) 02:30:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xc00000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 544.545738][T26627] EXT4-fs (sda1): Unrecognized mount option "deb"g_want_extra_isize=0x0000000000000000" or missing value [ 544.692478][T26631] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext%a_isize=0x00000000000003ff" or missing value [ 544.727300][ T25] tipc: TX() has been purged, node left! 02:30:41 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000e803004ebeed284c4529d864fad5"], 0x38) 02:30:41 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ext,a_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:41 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb#g_want_extra_isize'}}]}) 02:30:41 executing program 2: mkdir(&(0x7f0000000040)='./file1\x00', 0x81) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 02:30:41 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:41 executing program 0: 02:30:41 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000007004ebeed284c4529d864fad5"], 0x38) 02:30:41 executing program 0: [ 545.306404][T26665] EXT4-fs (sda1): Unrecognized mount option "debug_want_ext" or missing value 02:30:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000000a004ebeed284c4529d864fad5"], 0x38) 02:30:42 executing program 0: 02:30:42 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ext\\a_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:42 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb%g_want_extra_isize'}}]}) 02:30:42 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2010000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:42 executing program 0: 02:30:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000000e004ebeed284c4529d864fad5"], 0x38) 02:30:42 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d9a51ac3a13", @ANYRESHEX=r1, @ANYBLOB=',\x00']) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r2, r3+10000000}, 0x0) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r4, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) 02:30:42 executing program 0: 02:30:42 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000011004ebeed284c4529d864fad5"], 0x38) 02:30:42 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extr\n_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:42 executing program 0: [ 546.429558][T26730] 9pnet: Insufficient options for proto=fd 02:30:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x2300000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:43 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb*g_want_extra_isize'}}]}) 02:30:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000003f004ebeed284c4529d864fad5"], 0x38) 02:30:43 executing program 0: 02:30:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000040004ebeed284c4529d864fad5"], 0x38) 02:30:43 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extr\"_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:43 executing program 0: [ 547.241547][T26739] 9pnet: Insufficient options for proto=fd 02:30:43 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000060004ebeed284c4529d864fad5"], 0x38) 02:30:43 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb+g_want_extra_isize'}}]}) 02:30:43 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:43 executing program 0: 02:30:43 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x400000, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0xcaa1ba03e7eeff5c, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000500000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000800000d00d337d05000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040000000600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b3000000060000004b0d00000500000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a00000020000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f0000000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000007000000000000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400000020f2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000000d9c3ffffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a000005000000010000000500000009000000040000000500000002000000ffffff7ff30000000800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d05e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e002807104000000ff03000018000100080d1e02800000000700000024709a02ff7f0000100005001f02df00e5b9fb0007000000100003001f0003000700000001010000180001000501040009000000040000000104000000000000f2275eef7138e6d8404ee35c1c03d0a7e3015b89e6e440ebafa27d5b8188804cd5beea2fda73c030f26439c9e4f2e27a824bfb4415f2af99b482560d1a447df28d8d838ad1a39caf40dc96c5f134529d47c0604f66f8714f8ee594e71165c4b029a7dc7e2f90de64a234d9098b06231c71bc79c43de912eb17614cf75d8c49152a801ac9a1326f0e334e0534faa8d8704d03c25495230a2ed4feb5298d99c124310dd8"], 0x8d0}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4c620002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@gettclass={0x28, 0x2a, 0x0, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0x0, 0x1001a}, {0xd, 0x4}, {0xbb7b9b8381d87ac1, 0xfff2}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@delchain={0x80, 0x65, 0x20, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r4, {0xffe0, 0x10}, {0x8, 0x6}, {0xffe0, 0x7}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x48, 0x2, [@TCA_BPF_OPS={{0x8, 0x4, 0x3}, {0x1c, 0x5, [{0x2, 0x40, 0x3f, 0x1c}, {0x9, 0x9a, 0x20, 0xe6}, {0x40, 0x80, 0x9, 0x94}]}}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_CLASSID={0x8, 0x3, {0x8, 0xd}}, @TCA_BPF_POLICE={0x10, 0x2, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}}]}}, @TCA_RATE={0x8, 0x5, {0x1, 0x80}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40108}, 0x10) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x20000, 0x0) r8 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r8, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r8) finit_module(0xffffffffffffffff, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB="0181f949fc37b0bfcd2b5bc10b37"]) 02:30:44 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extr%_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000068004ebeed284c4529d864fad5"], 0x38) 02:30:44 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:44 executing program 0: [ 547.749279][T26802] 9pnet: Insufficient options for proto=fd 02:30:44 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb,g_want_extra_isize'}}]}) [ 547.917558][T26802] 9pnet: Insufficient options for proto=fd [ 548.029328][T26821] EXT4-fs: 12 callbacks suppressed [ 548.029342][T26821] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr%_isize=0x00000000000003ff" or missing value 02:30:44 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 02:30:44 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extr,_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:44 executing program 0: 02:30:44 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000e0004ebeed284c4529d864fad5"], 0x38) 02:30:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff00000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 548.434345][T26833] EXT4-fs (sda1): Unrecognized mount option "deb" or missing value 02:30:45 executing program 0: 02:30:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000e1004ebeed284c4529d864fad5"], 0x38) [ 548.560551][T26843] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr" or missing value [ 548.687549][T26853] EXT4-fs (sda1): Unrecognized mount option "deb" or missing value 02:30:45 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb-g_want_extra_isize'}}]}) [ 548.776334][T26843] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr" or missing value 02:30:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000003e8004ebeed284c4529d864fad5"], 0x38) 02:30:45 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extr\\_isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:45 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = dup(r2) write$FUSE_ATTR(r3, &(0x7f0000000040)={0x78}, 0x78) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000180)=""/138) 02:30:45 executing program 0: 02:30:45 executing program 0: 02:30:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000001f4004ebeed284c4529d864fad5"], 0x38) 02:30:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf5ffffff00000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 549.364815][T26883] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr\_isize=0x00000000000003ff" or missing value [ 549.498905][T26884] EXT4-fs (sda1): Unrecognized mount option "deb-g_want_extra_isize=0x0000000000000000" or missing value [ 549.557699][T26897] EXT4-fs (sda1): Unrecognized mount option "debug_want_extr\_isize=0x00000000000003ff" or missing value 02:30:46 executing program 0: 02:30:46 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra\nisize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000002004ebeed284c4529d864fad5"], 0x38) [ 549.735462][T26889] EXT4-fs (sda1): Unrecognized mount option "deb-g_want_extra_isize=0x0000000000000000" or missing value 02:30:46 executing program 0: 02:30:46 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb.g_want_extra_isize'}}]}) 02:30:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000003004ebeed284c4529d864fad5"], 0x38) 02:30:46 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff00000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:46 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r3, 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r4) r5 = getgid() write$FUSE_CREATE_OPEN(r1, &(0x7f0000000180)={0xa0, 0xfffffffffffffff5, 0x2, {{0x0, 0x2, 0x1000, 0x0, 0x3, 0xffff, {0x3, 0x9, 0x1, 0x0, 0x8, 0x81, 0x5, 0x5, 0x0, 0x9, 0x5, r3, r5, 0x6, 0xfffffffc}}, {0x0, 0x10}}}, 0xa0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}}) 02:30:46 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000004004ebeed284c4529d864fad5"], 0x38) [ 550.190402][T26920] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra [ 550.190402][T26920] isize=0x00000000000003ff" or missing value 02:30:46 executing program 0: 02:30:47 executing program 0: 02:30:47 executing program 0: socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$sndctrl(0x0, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) r5 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r5, 0x0, 0x0) io_setup(0x3b24, &(0x7f0000000740)) io_submit(0x0, 0x0, 0x0) fstat(r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setregid(0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000700)) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000280)=""/243, 0xf3, &(0x7f0000000240)={&(0x7f0000000500)={'poly1305-generic\x00'}}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket$inet_udplite(0x2, 0x2, 0x88) keyctl$chown(0x4, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000003c0)='\xe9\xcf\x02\xf7\x00\b\x00', &(0x7f0000000400)={'syz', 0x3}, 0x0, 0x0, r4) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'\xba\x00'}, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="d0f8ccca58f17e73797374656d5f753a6f626a6563745f723a7372635f743a733020757365725f750059ff5a7e0d9056e233939c4429ac9991611ca4208f351e7181e065c70bcee8b02ba9706584ce8a815f034364c70d5fc91924258c8c8e6bdabeaccd5340e85ab3710b02f5bd77a42bf72edcaa3f00000067f0fc0115b0743958c7d51d7c3d932916b613e355280ce1a434ff3a2c3835eedf791d9ad686b4839245c3544caec35d19e1f36eac3991866570643078000000000000000000000000000000000000000000003acb954e299e2a6303d4f069dd56ed07215e4edd22f277755ffc46e50a2d2f7bff74f8bc01c1cefe6902"], 0xffffffffffffff0f) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/btrfs-control\x00', 0x0, 0x0) 02:30:47 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra\"isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000007004ebeed284c4529d864fad5"], 0x38) 02:30:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xf9fdffff00000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:47 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/deV/vhv\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="309ebf13733d66642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfd.o=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @mcast1, 0x10001}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x29}, 0x1}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r5, 0x5}, 0x8) 02:30:47 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb0g_want_extra_isize'}}]}) 02:30:47 executing program 0: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xa769}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x0, 0x40000100, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', r2}) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10000}) 02:30:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000008004ebeed284c4529d864fad5"], 0x38) 02:30:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff00000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) write$FUSE_ATTR(r1, &(0x7f0000000040)={0x78}, 0x78) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f0000000180)={0x0, @reserved}) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') write$P9_RLERROR(r4, &(0x7f0000000040)={0x9, 0x7, 0x2}, 0x9) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 02:30:48 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra,isize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 551.522104][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 551.545266][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 551.571137][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000000a004ebeed284c4529d864fad5"], 0x38) [ 551.681679][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 551.719918][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:48 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debXg_want_extra_isize'}}]}) 02:30:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 551.895377][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 551.928780][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce599000000000000000e004ebeed284c4529d864fad5"], 0x38) [ 551.955220][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 551.978910][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 552.013634][T26991] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 02:30:48 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_\nsize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:48 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f000000000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:48 executing program 0: socket$inet(0x2, 0x2, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xa769}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x0, 0x40000100, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'bridge0\x00', r2}) openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x10000}) 02:30:48 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000011004ebeed284c4529d864fad5"], 0x38) 02:30:49 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deb\\g_want_extra_isize'}}]}) 02:30:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xfffbffff00000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000060004ebeed284c4529d864fad5"], 0x38) 02:30:49 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_\"size', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:49 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\xb6e\x80\x00\xdb\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\x05b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA-\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89\x90\x83\xe1$\x89\x9bjpQ$\x150\xdf\x86\xa8d\xd79\xa7\rX^\x99\x18\xfb\x94\xe5}>\xc6\xc8\x1b\x1f\x7f\xea\xbc;Y\x9ah\x91\'\x00\xee\x88\x14N\xb7\xcb\xde\xedt)\xb9\xfb\x11ye\xf5\x8f\xf1Yb\xba\xd6\xd6e\xbdUB\xcf6\xc8\xa2\x10\xb75\x90\x8b\x1f\x16\x82\xf5=0\x9c\xe5H\xe6pH\xd6\xb8\x9c\xd7\x98\x83\xa4p\xf02\x00\v\x82Y\xe8\xb0\x97\r&\x99\xb9&1\xd7n\x8e/\xf8\x18\x83\'\x1d\x89@\xcf\xd0;\xc0\xeb\x04\xd8\xee\xd8Oo\xc7\xed\xdb\x94\x0f\xbfP>\x19\xa9W\xdc\x1cds\xd3(\x16Uk\xbf*\x04\xec;\xf2\xee`XF\xcd\vR\xbc!l\r\xe9y\xc0\xd7\xc4\xb7\xa2\xd3\xc7\x05\xa0\x96h\x06=\v\xe6\xe5\x04\xd6\xaf\xbd\xf2\xd3\xda\xe6e\xb1\x11UWw\xd83\xd4\xc0/Q\x9df4\x1e\x9c\xb3V_\xcdZ\xb7\xa2a_f\x9f\x93m\xac\xf2\xdd\xe1D($\xb2ZI~\x1c?\xedq\x8a\x9d\xa5V\x02\xcf;H\xa8\xedy\xde\xbb\x05\x13at\x13\x01k<\x05\xbe\xdc\xf5x\xd2\xdcM\x88\xf5\xe4\x96%\xc5\xc4\xc6\xea?\xc0k\x86\x8e<\x17\x9b\xd2\xd16][\xdb\xe3\xbb\xfd^\x85\xa7\xd2\xb2\xd2\xc6[\xd0<\xf8\x996\xe0/\xaf\xee\xe9\x05L\xcf\x16\xc4\xd6', 0x26e1, 0x0) close(r0) close(r1) close(0xffffffffffffffff) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)=0x400, 0x12) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) getpid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0x6f}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r0) 02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000068004ebeed284c4529d864fad5"], 0x38) 02:30:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3dd3e985d6e9c880dca2fd247668d544c753c38f85bf50", @ANYRESHEX=r1, @ANYBLOB="00fb"]) 02:30:49 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000e0004ebeed284c4529d864fad5"], 0x38) 02:30:49 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debcg_want_extra_isize'}}]}) 02:30:49 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) [ 553.309762][T27077] EXT4-fs: 9 callbacks suppressed [ 553.309776][T27077] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_"size=0x00000000000003ff" or missing value 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000e1004ebeed284c4529d864fad5"], 0x38) [ 553.488822][T27098] EXT4-fs (sda1): Unrecognized mount option "debcg_want_extra_isize=0x0000000000000000" or missing value [ 553.585872][T27104] 9pnet: Insufficient options for proto=fd [ 553.596713][T27083] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_"size=0x00000000000003ff" or missing value 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000f4014ebeed284c4529d864fad5"], 0x38) 02:30:50 executing program 0: 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, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\xb6e\x80\x00\xdb\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\x05b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA-\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89\x90\x83\xe1$\x89\x9bjpQ$\x150\xdf\x86\xa8d\xd79\xa7\rX^\x99\x18\xfb\x94\xe5}>\xc6\xc8\x1b\x1f\x7f\xea\xbc;Y\x9ah\x91\'\x00\xee\x88\x14N\xb7\xcb\xde\xedt)\xb9\xfb\x11ye\xf5\x8f\xf1Yb\xba\xd6\xd6e\xbdUB\xcf6\xc8\xa2\x10\xb75\x90\x8b\x1f\x16\x82\xf5=0\x9c\xe5H\xe6pH\xd6\xb8\x9c\xd7\x98\x83\xa4p\xf02\x00\v\x82Y\xe8\xb0\x97\r&\x99\xb9&1\xd7n\x8e/\xf8\x18\x83\'\x1d\x89@\xcf\xd0;\xc0\xeb\x04\xd8\xee\xd8Oo\xc7\xed\xdb\x94\x0f\xbfP>\x19\xa9W\xdc\x1cds\xd3(\x16Uk\xbf*\x04\xec;\xf2\xee`XF\xcd\vR\xbc!l\r\xe9y\xc0\xd7\xc4\xb7\xa2\xd3\xc7\x05\xa0\x96h\x06=\v\xe6\xe5\x04\xd6\xaf\xbd\xf2\xd3\xda\xe6e\xb1\x11UWw\xd83\xd4\xc0/Q\x9df4\x1e\x9c\xb3V_\xcdZ\xb7\xa2a_f\x9f\x93m\xac\xf2\xdd\xe1D($\xb2ZI~\x1c?\xedq\x8a\x9d\xa5V\x02\xcf;H\xa8\xedy\xde\xbb\x05\x13at\x13\x01k<\x05\xbe\xdc\xf5x\xd2\xdcM\x88\xf5\xe4\x96%\xc5\xc4\xc6\xea?\xc0k\x86\x8e<\x17\x9b\xd2\xd16][\xdb\xe3\xbb\xfd^\x85\xa7\xd2\xb2\xd2\xc6[\xd0<\xf8\x996\xe0/\xaf\xee\xe9\x05L\xcf\x16\xc4\xd6', 0x26e1, 0x0) close(r0) close(r1) close(0xffffffffffffffff) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)=0x400, 0x12) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xfffffc61) getpid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/110, 0x2000012e}], 0x1, 0x0, 0x6f}, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r0) [ 553.691912][T27104] 9pnet: Insufficient options for proto=fd 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000034ebeed284c4529d864fad5"], 0x38) [ 553.781728][T27118] EXT4-fs (sda1): Unrecognized mount option "debcg_want_extra_isize=0x0000000000000000" or missing value 02:30:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) prctl$PR_SET_TSC(0x1a, 0x1) 02:30:50 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_%size', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:50 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000e8034ebeed284c4529d864fad5"], 0x38) 02:30:50 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debdg_want_extra_isize'}}]}) 02:30:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x6}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a001fff00000000000000001e00000000010000000000000800040015000000"], 0x24}}, 0x0) [ 554.309807][T27145] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_%size=0x00000000000003ff" or missing value [ 554.444361][T27147] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_%size=0x00000000000003ff" or missing value 02:30:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000074ebeed284c4529d864fad5"], 0x38) 02:30:51 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_,size', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:51 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0, 0xfffffffffffffea2}, {&(0x7f0000000000)="0900000000003639408fa3a3ba2766", 0xf}], 0x4, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x4013, 0x0, @thr={0x0, &(0x7f0000000300)}}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000340)="90a5edd3dc9b02cf2b9974bf2c7cd3df8aee5e0eacd9924048f97890cc4bf5381a9f41dee24ab6d0fcc4eb2c10f4bce870f5851adfb2e6c784509efd00a035fd1da0d1d0d569ed2a05fb9f076ab3e707a5b2c2e347e81f7cc9f21299a4b97a6cf3098413a9e2425bd64e1cadf85a66eec45610aea1e8682c7281d0fe51c089c97a93c1d31e3f844631ce74dd9959c52316bcdddc3cb6844f0bcd7db428277447aac63f8b3907c1"}, 0x20) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 554.578379][T27160] EXT4-fs (sda1): Unrecognized mount option "debdg_want_extra_isize=0x0000000000000000" or missing value 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000000a4ebeed284c4529d864fad5"], 0x38) 02:30:51 executing program 0: clone(0x2000922100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ptrace(0x10, r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f0000000280)) syz_open_pts(r3, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 554.825458][T27182] ptrace attach of "/root/syz-executor.0"[27181] was attempted by "/root/syz-executor.0"[27182] [ 554.861170][T27180] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_" or missing value [ 554.947651][T27164] EXT4-fs (sda1): Unrecognized mount option "debdg_want_extra_isize=0x0000000000000000" or missing value 02:30:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x4, 0x1, 0x95d}) 02:30:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='\"ojoliet'}]}) 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000000e4ebeed284c4529d864fad5"], 0x38) 02:30:51 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debig_want_extra_isize'}}]}) [ 555.080486][T27194] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_" or missing value 02:30:51 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:51 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_\\size', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:51 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000114ebeed284c4529d864fad5"], 0x38) 02:30:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='%ojoliet'}]}) 02:30:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000003f4ebeed284c4529d864fad5"], 0x38) 02:30:52 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'deblg_want_extra_isize'}}]}) 02:30:52 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000404ebeed284c4529d864fad5"], 0x38) 02:30:52 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:52 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i\nize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:52 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet=',ojoliet'}]}) 02:30:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000604ebeed284c4529d864fad5"], 0x38) 02:30:52 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debog_want_extra_isize'}}]}) 02:30:52 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:52 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000684ebeed284c4529d864fad5"], 0x38) 02:30:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='n\"joliet'}]}) 02:30:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000e04ebeed284c4529d864fad5"], 0x38) 02:30:53 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i\"ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:53 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:53 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debpg_want_extra_isize'}}]}) 02:30:53 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0xc0000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000180)={'trans\x91\xca\x1d[', {'rv$No', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@aname={'aname', 0x3d, '9p\x00'}}, {@loose='loose'}, {@uname={'uname', 0x3d, 'trans=fd,'}}, {@version_9p2000='version=9p2000'}, {@afid={'afid', 0x3d, 0x2}}]}}) 02:30:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000e14ebeed284c4529d864fad5"], 0x38) 02:30:53 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:53 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i#ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:53 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000003e84ebeed284c4529d864fad5"], 0x38) 02:30:53 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='n%joliet'}]}) 02:30:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:54 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:30:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000001f44ebeed284c4529d864fad5"], 0x38) 02:30:54 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debsg_want_extra_isize'}}]}) 02:30:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000024ebeed284c4529d864fad5"], 0x38) 02:30:54 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='n,joliet'}]}) 02:30:54 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i%ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:54 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x800, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000005}, 0x20000000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000500)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x61, 0x38, 0x0, 0x34, 0x65, 0x36, 0x0, 0x32], 0x2d, [0x63, 0x31, 0x81, 0xa7], 0x2d, [0x15, 0x63, 0xd0, 0x34], 0x2d, [0x62, 0x6, 0x31, 0x706d4daf5028496a], 0x2d, [0x38, 0x61, 0x31, 0x39, 0x35, 0x0, 0x66, 0xf]}}}, {@subj_user={'subj_user', 0x3d, ')lo#[lo\']'}}, {@uid_lt={'uid<', r2}}, {@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@pcr={'pcr', 0x3d, 0x26}}, {@permit_directio='permit_directio'}, {@smackfstransmute={'smackfstransmute'}}]}}) 02:30:54 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:54 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000034ebeed284c4529d864fad5"], 0x38) [ 558.370722][T27398] EXT4-fs: 15 callbacks suppressed [ 558.370737][T27398] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i%ize=0x00000000000003ff" or missing value 02:30:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='n\\joliet'}]}) 02:30:55 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debxg_want_extra_isize'}}]}) 02:30:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000044ebeed284c4529d864fad5"], 0x38) 02:30:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:55 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i*ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 558.786587][T27429] EXT4-fs (sda1): Unrecognized mount option "debxg_want_extra_isize=0x0000000000000000" or missing value 02:30:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000074ebeed284c4529d864fad5"], 0x38) 02:30:55 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='no\"oliet'}]}) 02:30:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 558.940423][T27440] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i*ize=0x00000000000003ff" or missing value 02:30:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000084ebeed284c4529d864fad5"], 0x38) [ 559.170371][T27456] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i*ize=0x00000000000003ff" or missing value 02:30:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = dup(r2) write$FUSE_ATTR(r3, &(0x7f0000000040)={0x78}, 0x78) write$P9_RWSTAT(r3, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) 02:30:55 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:55 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000000a4ebeed284c4529d864fad5"], 0x38) [ 559.288840][T27455] EXT4-fs (sda1): Unrecognized mount option "debxg_want_extra_isize=0x0000000000000000" or missing value 02:30:55 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i+ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:55 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debu\n_want_extra_isize'}}]}) 02:30:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce59900000000000000000e4ebeed284c4529d864fad5"], 0x38) 02:30:56 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:56 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='no,oliet'}]}) [ 559.729298][T27485] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i+ize=0x00000000000003ff" or missing value [ 559.852176][T27484] EXT4-fs (sda1): Unrecognized mount option "debu [ 559.852176][T27484] _want_extra_isize=0x0000000000000000" or missing value 02:30:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000114ebeed284c4529d864fad5"], 0x38) [ 559.942155][T27496] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i+ize=0x00000000000003ff" or missing value 02:30:56 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000604ebeed284c4529d864fad5"], 0x38) 02:30:56 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i,ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 560.176220][T27513] EXT4-fs (sda1): Unrecognized mount option "debu [ 560.176220][T27513] _want_extra_isize=0x0000000000000000" or missing value 02:30:56 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:56 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debu\"_want_extra_isize'}}]}) 02:30:56 executing program 2: pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x80) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000180)=0x2, 0x4) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x4e24, 0x7, @local, 0x7}, 0x1c) listen(r2, 0x4) r4 = accept4(r2, 0x0, 0x0, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$llc(r4, &(0x7f0000000000)="8139f23ff4c02a69eb23015c27d1231c395cec0a0297755b52c485", 0x1b, 0x20000000, 0x0, 0x0) r5 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r6 = socket$rds(0x15, 0x5, 0x0) bind$rds(r6, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) r7 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r8 = dup(r7) write$FUSE_ATTR(r8, &(0x7f0000000040)={0x78}, 0x78) utimensat(r8, &(0x7f0000000280)='./file1\x00', &(0x7f0000001300)={{0x0, 0x7530}, {0x77359400}}, 0x100) sendmsg$rds(r6, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) ioctl(r6, 0x9, &(0x7f0000000300)="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") listen(r5, 0x4) r9 = accept4(r5, 0x0, 0x0, 0x0) r10 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r10, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r11 = fcntl$dupfd(r10, 0x0, r6) connect(r11, &(0x7f00007a8000)=@generic={0x9, "8c36b043d081c368406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff90616a380e73c5477efe9e0154861200d6c667be500d748038f499a492ef8fe4e6265300"}, 0x80) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$bt_BT_FLUSHABLE(r9, 0x112, 0x8, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x4) r12 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB='tr\b\x00\x00\x00\x00\x00\x00\x00fdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r12, @ANYBLOB="b4211fc3c85fe5ce4e9a5f2c00"]) 02:30:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='noj\"liet'}]}) 02:30:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000684ebeed284c4529d864fad5"], 0x38) 02:30:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 560.668772][T27529] EXT4-fs (sda1): Unrecognized mount option "debu"_want_extra_isize=0x0000000000000000" or missing value 02:30:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x4000, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x10) pipe2$9p(&(0x7f0000000140), 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d66642c7282646e6f3d", @ANYRESHEX=0x0, @ANYBLOB="2c7766546e6f8d", @ANYRESHEX=r0, @ANYBLOB]) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101880, 0x0) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000180)={0x31e7, "27c1937d92ccd11dfaf324f2c52221b4bb54fda9b91cffd63d5c00f2ab9edf15", 0x65c54fabba31b2d5, 0x7, 0x0, 0x2, 0x4db6016cc6bbbb42}) 02:30:57 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i-ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:57 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debu,_want_extra_isize'}}]}) 02:30:57 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='noj%liet'}]}) [ 561.103614][T27566] 9pnet: Insufficient options for proto=fd 02:30:57 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000e04ebeed284c4529d864fad5"], 0x38) [ 561.191920][T27574] 9pnet: Insufficient options for proto=fd 02:30:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0x0, 0x100, 0x100, 0x100, 0x278, 0x278, 0x278, 0x278, 0x278, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote, @empty, [0xffffff00, 0xffffff00, 0x7f800000, 0xff000000], [0xff000000, 0xffffff00, 0xff, 0xffffffff], 'dummy0\x00', 'lapb0\x00', {}, {}, 0x29, 0x3, 0x1, 0x64}, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x7, 0x1}, {0x401, 0x3, 0x78}, {0x40, 0x1f, 0x1f}, 0x1, 0xffffff01}}}, {{@uncond, 0x0, 0x158, 0x178, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0xe292c7db0814e7e1, 0x4, 0x6, 0x9, 0x3, @mcast1, @rand_addr="f38efa53fb97733a1c566fb13c9bf1b0", @mcast2, [0x0, 0xffffff00, 0x7f7fff00], [0xff, 0x0, 0xff000000, 0xffffff00], [0xff, 0x0, 0xff000000, 0xff], 0x2001, 0x1000}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a8) pipe2$9p(&(0x7f0000000140), 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRES16=0x0, @ANYRESDEC=r1, @ANYRES32=0x0], @ANYRESDEC, @ANYRESHEX=r1, @ANYBLOB="2c003e4a226193754e091daa20875243623d3ebe222e6ab8be25f02bebe476a907d3bfbb5e10fc379e5c0989b7f5af26f2e09e3590a5d87655eaf4dab48d29fda140e02529dfa1ea35e5b2b8b0d49c6b4c708642e8f6dd1c01ca7ae039e4d7d406fcd707642bdad8cb3e3223f4b940c3b6fda63495adaea57b660e912476536b2e9b800e8738cc592b06fc36af70ab16ab7c43ea9bbb6cfdd2da8472c96f910a7a04c72536fbe9139f05"]) 02:30:57 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000e14ebeed284c4529d864fad5"], 0x38) 02:30:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed684c4529d864fad5"], 0x38) 02:30:58 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:58 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i.ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:58 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug\nwant_extra_isize'}}]}) 02:30:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='noj,liet'}]}) [ 561.628470][T27598] 9pnet: Insufficient options for proto=fd 02:30:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d868fad5"], 0x38) [ 561.754494][T27598] 9pnet: Insufficient options for proto=fd 02:30:58 executing program 2: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x1, 0x7}) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, &(0x7f0000000780)={0x0, 0x1, 0x2c5, 0x4000, 0xffffffffffffffff}) flock(r2, 0x5) r3 = socket$inet6(0xa, 0x4, 0x2) epoll_pwait(r3, &(0x7f0000000380)=[{}, {}, {}], 0x3, 0x8b5, &(0x7f00000003c0)={0x1f}, 0x8) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r6 = dup(r5) write$FUSE_ATTR(r6, &(0x7f0000000040)={0x78}, 0x78) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ocfs2_control\x00', 0x20000, 0x0) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000440)=r7) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100, 0x0) r9 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000200)='/proc/capi/capi20\x00', 0x1, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r8, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x0, 0xa, 0x70bd27, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r9}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x800) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e1d, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, 0x1c) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000000)=0x8, 0x4) 02:30:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x13) 02:30:58 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='noj\\liet'}]}) 02:30:58 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:58 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i0ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:58 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug\"want_extra_isize'}}]}) 02:30:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x14) 02:30:58 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x34) 02:30:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x3c) 02:30:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo\"iet'}]}) 02:30:59 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:59 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_iXize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:30:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x210) 02:30:59 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug,want_extra_isize'}}]}) 02:30:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000040030000f0000000000000000000000000000000f0000000700200007002000070020000700200007002000003000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"], 0x3a0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="737470f889000000000000"], 0xb) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x2, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r4, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r5, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r6 = socket$rds(0x15, 0x5, 0x0) bind$rds(r6, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r6, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r7 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r7, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x35a, @loopback, 0x1}, 0x1c) r8 = socket$inet6(0xa, 0x80003, 0xff) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r9, 0x4038564f, &(0x7f0000000300)={{0x4, @addr=0x4}, 0x8, 0xe673, 0x5ca}) ioctl(r8, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r10, 0x29, 0x30, &(0x7f0000000d00)={0x9, {{0xa, 0x4e24, 0xffff, @rand_addr="2e766d29e2f27d47f2d91ca4d158566a", 0x2}}, 0x1, 0x6, [{{0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfc}}, {{0xa, 0x4e21, 0x8, @mcast2}}, {{0xa, 0x4e23, 0x68, @mcast2}}, {{0xa, 0x4e22, 0x49, @local, 0x1}}, {{0xa, 0x4e24, 0x36a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}, {{0xa, 0x4e21, 0x2, @loopback, 0xce}}]}, 0x390) r11 = socket$rds(0x15, 0x5, 0x0) bind$rds(r11, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r11, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733d66552c4ebdaea1b708000000a6af419f7266146e6f3d", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRESHEX, @ANYPTR, @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRESDEC=r0], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYRES64=r4, @ANYPTR, @ANYPTR64, @ANYRESHEX=r5], @ANYBLOB, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES32=r6, @ANYRESDEC=r1, @ANYPTR, @ANYRES64=r7, @ANYRESHEX=0x0, @ANYRES64=r8, @ANYRESHEX=r11, @ANYRES64, @ANYRESOCT], @ANYRES16=r0, @ANYRES16], @ANYRES16=0x0, @ANYRESHEX=r3, @ANYBLOB=',\x00']) 02:30:59 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:30:59 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo#iet'}]}) 02:30:59 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x534) [ 563.400791][T27705] EXT4-fs: 12 callbacks suppressed [ 563.400804][T27705] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iXize=0x00000000000003ff" or missing value [ 563.497714][T27708] EXT4-fs (sda1): Unrecognized mount option "want_extra_isize=0x0000000000000000" or missing value 02:31:00 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:00 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_i\\ize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo%iet'}]}) 02:31:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0xfdef) [ 563.673051][T27711] 9pnet: Could not find request transport: fU [ 563.794738][T27729] EXT4-fs (sda1): Unrecognized mount option "want_extra_isize=0x0000000000000000" or missing value [ 563.857788][T27742] 9pnet: Could not find request transport: fU [ 563.897702][T27736] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i\ize=0x00000000000003ff" or missing value 02:31:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x20000138) 02:31:00 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debugdwant_extra_isize'}}]}) 02:31:00 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 564.023665][T27748] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_i\ize=0x00000000000003ff" or missing value 02:31:00 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:00 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_icize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:00 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0xfffffdef) 02:31:00 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo*iet'}]}) 02:31:00 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 564.455514][T27767] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_icize=0x00000000000003ff" or missing value 02:31:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20000) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0) 02:31:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0xfffffffffffffdef) [ 564.647978][T27777] EXT4-fs (sda1): Unrecognized mount option "debugdwant_extra_isize=0x0000000000000000" or missing value 02:31:01 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo+iet'}]}) [ 564.850344][T27795] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_icize=0x00000000000003ff" or missing value 02:31:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0xa, 0x6, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:01 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_idize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 564.917993][T27797] EXT4-fs (sda1): Unrecognized mount option "debugdwant_extra_isize=0x0000000000000000" or missing value 02:31:01 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_\nant_extra_isize'}}]}) 02:31:01 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 02:31:01 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) flock(r1, 0x4) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) fremovexattr(r3, &(0x7f0000000000)=@random={'trusted.', 'ip6_vti0\x00 \x00'}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000003c0)=0xff, &(0x7f0000000400)=0x2) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x3, 0x80, 0x1) connect(r5, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') r8 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r8, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r8, 0x4) r9 = accept4(r8, 0x0, 0x0, 0x0) connect(r9, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x68, r11, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x1f, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x42204}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x34, r11, 0x4, 0x70bd27, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x18, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'netdevsim0\x00'}}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000a40)={0x20, r7, 0x401, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x158, r7, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x68, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xce67}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7c}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8001}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf98}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9c}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x40}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffe00}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x8021880}, 0xfd287ecb9733cfa6) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r12, 0x3) 02:31:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:31:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo,iet'}]}) [ 565.485658][T27825] EXT4-fs (sda1): Unrecognized mount option "debug_ [ 565.485658][T27825] ant_extra_isize=0x0000000000000000" or missing value 02:31:02 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 02:31:02 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_\"ant_extra_isize'}}]}) 02:31:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xe9, 0x3, &(0x7f0000000300)=[{&(0x7f0000000140)="9d7daa8742a9f0a4762a99ce33eb67008235f0ff8b417e93cbdfd1e89d027d394184b41aecd5ad1f0b3ad48ee3924a1fa19fbc1ec93fa33d81258dbc5a5b4e55f15976a3d5527f2cd5388203de47904fff71c7a7812ff6fa2e4f7e7fd5f96f901365edc60edb3ecb4a8a5add9b2d14c547fb04d26bc751f30393b66b8666173f", 0x80, 0x7}, {&(0x7f00000000c0)="2e0b28746525121f6357262cf09cc31104a28029cbe920741f13", 0x1a, 0x7fffffff}, {&(0x7f0000000240)="5545bfade0977780025e5a1d86a4d455a5107b01123f5b0664a7ee48932a3c7201e0b1c08f89608f8998f9265ef5cb3b730450dad395f231220ac0651948d3e7c4f04cd3a65bca27d490ad3e4abab1f1e932571b4e33f8402e3701064ad9aff5c0c37e311924455bf786cfb5c9cf7107653acf8c518951e706df74642e518a902161ef35ccaa50fe856bcaf6b85c", 0x8e, 0xfffffffffffffdf0}], 0x800, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x20, r4, 0x105, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8}]}]}, 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x18}, 0x40000040) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:02 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_iiize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416000200000000000000f1449c08c3bce5010000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:02 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:02 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo-iet'}]}) 02:31:02 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_,ant_extra_isize'}}]}) 02:31:02 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5789e624964319cc2f4df53f9856d3cce5459a8865bef5b6c986d25a8d5f40c31ac3d3800643b3948299560aa115a634c691cfbbaf72af62643484127e907718efa99c67bfd5aa05cc0823c435252d1995ce5e1443e234c058746793a4c70a23ef80dbf94a3d193855483003b4a2eaaef2ab47f61a28bd3c7040d1ec6bc93c6d0dc9e4c43ace771224bb16158cf040fcd2491324b267ca480f2b7a0baa1fb011ff251cdccf6930cd49a8c8e"], 0x38) 02:31:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@random={'os2.', 'trans=fd,'}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:31:03 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:03 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_ilize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo.iet'}]}) 02:31:03 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r1, 0x4) r2 = accept4(r1, 0x0, 0x0, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000002800)='/dev/btrfs-control\x00', 0x20000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x28, r6, 0xfe173597de61b047, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @local}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000002900)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000028c0)={&(0x7f0000002880)={0x28, r6, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x2004184a}, 0x2) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c460000ec06006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x2, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) r2 = epoll_create1(0x80000) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1', "3d45e066cb4c45c2da0a214ea720656dfb03d39702ca2fd9b2b1aa3a1615c5b1a3b3d982f3e8e1a4ea9b0434fc49186c2bf1896c3064bd60913850a89c79d067dcc33ed7a4cad2aa699e487b4550d791dc7c18578531ec7e3cbfd9d603ec11d8c5b38fefc2ea7fed0ad7b4edaa02eb66f0e04a889ea70b998f6c8e4bd8f75c2cf2383b8e6579408e18782bd21fc0cea88343364e0b503d870f7ec5cf5f14ab3db899b9"}, 0xa7) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:03 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:03 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w\nnt_extra_isize'}}]}) 02:31:03 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo/iet'}]}) 02:31:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f0000000040)=0x3) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c000084800000000416004414050300000000f1449c08c3bce5990000000900000000004ebeed284c4529d864"], 0x38) 02:31:03 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_ioize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = dup(r0) sendto$inet(r0, 0x0, 0x0, 0x2200073c, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) write$P9_RLOCK(r1, &(0x7f0000000040)={0x8}, 0x8) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) accept(r3, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @dev}}, &(0x7f0000000300)=0x80) shutdown(0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x60000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000200)) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[], [{@dont_appraise='dont_appraise'}]}}) 02:31:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo0iet'}]}) 02:31:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) r3 = geteuid() setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000000000)={0x7, 'syz_tun\x00', {0x1ff}, 0xff}) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r4, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="4800000000000000140100000c0000800000000000000000000000120000000000008000000000000001001f000000000000000000552c7797a4f3726a17b34b4e6d660a000000000000000200000000000000d7f00000"], 0x48}, 0x4000000) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x0) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r6 = dup(r5) write$FUSE_ATTR(r6, &(0x7f0000000040)={0x78}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r8, 0x0) r9 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r8, r9) r10 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000340)=0xc) r12 = semget$private(0x0, 0x4, 0x0) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000200)={{0x0, r11}}) r13 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r15 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r15, 0x0, r14) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000280)={{0x0, r11, 0x0, 0x0, r14, 0x77, 0x3}, 0x3, 0x3807, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r16, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r17, 0x0) r18 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r17, r18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f0000000340)=0xc) r20 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000280)={{0x0, r19, 0x0, 0x0, r21, 0x77, 0x3}, 0x3, 0x3807, 0x2}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r26, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r27, 0x0) r28 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r27, r28) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r30, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r31, 0x0) r32 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r31, r32) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r35, 0x0) r36 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r35, r36) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r6, &(0x7f00000007c0)={0x528, 0x0, 0x1, [{{0x2, 0x0, 0x0, 0x401, 0xda, 0x40, {0x2, 0x8001, 0x9, 0xeda, 0x4, 0x9, 0x5, 0x1, 0xed, 0x3, 0xf3, r8, r14, 0xc57d, 0x2}}, {0x3, 0x2, 0x3, 0x101, '\\(-'}}, {{0x4, 0x2, 0x595, 0x8000000000000000, 0x4f5, 0x8000, {0x0, 0x7b, 0x7, 0x800080000000, 0x1, 0x6, 0xfffffe01, 0x5d, 0x5, 0x71, 0x8a, r17, r21, 0x6, 0xea6}}, {0x3, 0x8, 0x7, 0x7fff, 'nodev#\x16'}}, {{0x4, 0x3, 0x2, 0xea37, 0x7ff, 0x1000, {0x3, 0xc03b, 0x2, 0x7fff, 0x6e2, 0x2, 0x1ff, 0x7, 0x9, 0x0, 0x0, r3, r22, 0x5, 0x3}}, {0x3, 0x100000000, 0x8, 0x6b0, 'syz_tun\x00'}}, {{0x5, 0x1, 0x81, 0x8, 0xfffffff9, 0xff, {0x1, 0x2, 0x6, 0x1, 0x8, 0x80, 0x24d, 0x2, 0x6, 0x6, 0x8, r3, r23, 0x5, 0x400}}, {0x1, 0x100, 0x10, 0x1, ':mime_typemd5sum'}}, {{0x3, 0x2, 0x27bd606d, 0x5de4, 0x94, 0x9f4, {0x2, 0xc33, 0x6, 0x6, 0x7, 0x662, 0x4, 0xff, 0x80000001, 0x401, 0xfffffffa, r24, r25, 0x80, 0x1000}}, {0x4, 0x0, 0xb, 0x6db, 'ip6_vti0\x00 \x00'}}, {{0x5, 0x1, 0x70000000000000, 0x6d53b48e, 0x800000, 0x521a48d1, {0x0, 0x9, 0x7, 0x3d9, 0x6f, 0xa6a, 0x4, 0xd7, 0x2d9a, 0x8, 0x9, r27, r29, 0x80000000, 0x1}}, {0x0, 0x3, 0x8, 0x2, 'syz_tun\x00'}}, {{0x6, 0x0, 0xde4, 0x800, 0xf, 0x3f, {0x2, 0x2, 0xee53, 0x0, 0x7fffffff, 0x8001, 0xa1, 0x4, 0xffffffff, 0x6, 0x1ff, r31, r33, 0x7, 0x4}}, {0x6, 0x7fff, 0x2, 0x5, 'lo'}}, {{0x6, 0x3, 0x6, 0x7f, 0xffffffff, 0xffffffff, {0x4, 0x7, 0x9ca, 0x1, 0x4, 0x9, 0xfa, 0x6, 0x3, 0x9, 0x80000001, r35, r37, 0x7, 0x401}}, {0x5, 0x1, 0xb, 0x3, 'ip6_vti0\x00 \x00'}}]}, 0x528) 02:31:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:04 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w\"nt_extra_isize'}}]}) 02:31:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r2 = dup(r1) write$FUSE_ATTR(r2, &(0x7f0000000040)={0x78}, 0x78) ioctl$USBDEVFS_REAPURBNDELAY(r2, 0x4008550d, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f0000000180)={&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000240)=""/4096, 0x1000}) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r5 = dup(r4) write$FUSE_ATTR(r5, &(0x7f0000000040)={0x78}, 0x78) r6 = fsmount(r5, 0x1, 0x48) fcntl$setflags(r6, 0x2, 0x1) 02:31:04 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoLiet'}]}) 02:31:04 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 02:31:04 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_ipize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:04 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = dup(r2) write$FUSE_ATTR(r3, &(0x7f0000000040)={0x78}, 0x78) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000140)={0x100, @tick=0x8, 0x4, {0xed, 0x6}, 0x8, 0x0, 0x3}) 02:31:04 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w%nt_extra_isize'}}]}) [ 568.482444][T28001] EXT4-fs: 12 callbacks suppressed [ 568.482461][T28001] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ipize=0x00000000000003ff" or missing value 02:31:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r1 = dup(r0) write$FUSE_ATTR(r1, &(0x7f0000000040)={0x78}, 0x78) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000000)) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 02:31:05 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 02:31:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) fadvise64(r2, 0x200, 0x8, 0x1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300100000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r4 = dup(r3) getresgid(&(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000280)) write$FUSE_ATTR(r4, &(0x7f0000000040)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x30a3, 0x0, 0x1, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0xffffff7d, 0x3}}}, 0x78) ioctl$PPPIOCGFLAGS1(r4, 0x8004745a, &(0x7f0000000000)) 02:31:05 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_iuize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoXiet'}]}) [ 568.721464][T28018] EXT4-fs (sda1): Unrecognized mount option "debug_w%nt_extra_isize=0x0000000000000000" or missing value 02:31:05 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r0, 0xae80, 0x0) 02:31:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r3, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r4, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r5, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r2, @ANYRESOCT=r3, @ANYRES16=r1, @ANYRESHEX=r5, @ANYPTR, @ANYRES32=r0, @ANYRES32=r4], @ANYRES32=r0, @ANYRES64]], 0x8) [ 568.935366][T28038] EXT4-fs (sda1): Unrecognized mount option "debug_w%nt_extra_isize=0x0000000000000000" or missing value 02:31:05 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) mknod(&(0x7f00000000c0)='./file0\x00', 0x4, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = dup(r2) write$FUSE_ATTR(r3, &(0x7f0000000040)={0x78}, 0x78) ioctl$USBDEVFS_CLEAR_HALT(r3, 0x80045515, &(0x7f0000000040)={0xa}) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="36424ef27f454c4600000006006c00000000080416004414050300000000f1449c08c3bce599000000004c45ee78000000000000000000000000e2d14a6e610112d223c2833dcb753a4bcf36c91ad6b6d05b65b1b3"], 0x38) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 02:31:05 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 569.058099][T28035] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x00000000000003ff" or missing value 02:31:05 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w,nt_extra_isize'}}]}) 02:31:05 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojo\\iet'}]}) 02:31:05 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0805b5055e0bcfe84740712de91b7eedc8d8796040e5495da186a427fc8424bd91771e68cf9a41a32d2bcfdcdcf69a5129c4055a008f230eb3fb1557c8ec68c921fc671e162489b1649871f3c0af23dbad20f3ec445983f2e200"/101) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="4ef27f45f9ffffff0006006cb70000000004160900000000000000ed28a0235d29f9f7e20bd3dd4c4529d864fad527af76f12cdc84d33c85c8117cbb"], 0x38) [ 569.332748][T28040] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_iuize=0x00000000000003ff" or missing value [ 569.504655][T28069] EXT4-fs (sda1): Unrecognized mount option "debug_w" or missing value 02:31:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x1000, @dev={0xac, 0x14, 0x14, 0x10}}, 0xfffffffffffffe54) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 02:31:06 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_ixize', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojol\"et'}]}) 02:31:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="9feb0100180000000000000078000000780000000a0000000000000000000014000001000400000003e0ff00ff7f00000d04000504000800000000000000bafa00000000000000000800000004000000b40d00000600000003000000c0ef00000000000005000000030000060000000000000003000000000400000004000000000000800000000000002545caca"], &(0x7f0000000000)=""/120, 0x9a, 0x78, 0x1}, 0x20) fsetxattr$security_evm(r2, &(0x7f0000000300)='security.evm\x00', &(0x7f0000000340)=@sha1={0x1, "43e31a384c2534766897b8bfa74f6feb3ccff6f1"}, 0x15, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x1, 0x80200) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) connect(r5, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r6 = getpid() sched_setscheduler(r6, 0x0, 0x0) clone3(&(0x7f0000000880)={0x90000000, &(0x7f0000000540), &(0x7f0000000740)=0x0, &(0x7f0000000780), 0x1, 0x0, &(0x7f00000007c0)=""/43, 0x2b, &(0x7f0000000800)=""/58, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x50) r8 = syz_open_procfs(r7, &(0x7f00000000c0)='fd/3\x00\x02\x17\x87:\xf4\x03\xdfc\x88,5I\xd7^\xb5D\xf7\xd7\xdb,(\xd5\x00\xc2\x06MG\xcd\xe9w\xe5s\x02\xf2\xea\xb6\xabsp\x12xT8\x01\x00\xd4S\xd8F\xab.x|\x8b\x87\xb0\xa2\xf5Y>\xb1 p\x998(\xe63\xcf\x7f\xac\x89F\x03n\x96\x15zsw\x98\xca\xcb3\xb6M=h\x01i.\xa3\xda}\x190~\xe7d6\xa5\x17\xb3\xe9\xd9QV\x0f\xf3\x02\xd6\xc1\xc3n\xcd*R\x9a\x95\x12\x05K\xa0<\xc9\xe3\xed\xab\xc9\x8bK\xb3\x86\xe2\x93f\x92iKA|e\x97k :,J36\x11\xf0\x99\x96\xb7]\xfd\xe3\v\xd8\x98\xc5o\xc6\xde\x80\xf7_\xc9\x8f\xaf\xf9\xd5\xb7ui\xea\xde\xd0\xeb\xd9\xf5_\v\xe2*\xa3\xf4\xab?n\xcb\x19i\x80\x91\xd2\xf6\x14\xfe!!0\x84L\x86\x81\x95,B\x11\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xab*[\xa5\xb217\x93\xf3\x88\x92\xa6\xde\x11\xa2-J\x9d\xc9\xb2\x97\xa3\x88v\x9eR\x155\xc7N!\xdb\"8\xc8I\xb9c\xed\xa7!\t\x85s\xb1\xa5\xa7R2Yf\x1c\xf8\xc2z>\xb1\x9c\x02a\x87\xe9\xb8\xf8\xdcv\xb6\xe4\xa6\n\x0e\x83lM7\xcc?\xea\x19\x99\xce\x1c\x10\xd2lQ(\xc7\xe9\xef\xd2Q\vY\xf58\x10|8}uE\xaf\xb4w;\xbc\xe4\x01\xd8\xf2\xf9u\xc1Dt\'\x84\xb5\xa4\x83\xeft\xfc\xf3\xdd\x870x0]}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9e31, r10}, 0xfffffffffffffeeb) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r10, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000200)={r10, 0x3}, 0x8) r11 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r11, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r11, 0x84, 0x1c, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) sched_setscheduler(r12, 0xaec7953f0891e092, &(0x7f0000000500)=0x7fffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000003c0)={r10, 0x80000000}, &(0x7f0000000400)=0x8) ioctl$FBIOGETCMAP(r3, 0x4604, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540), &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r1, 0x0, 0x10, &(0x7f0000000680)={@dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000440)={r13, 0x8, 0x7, [0x4e3, 0x2, 0x7, 0x7, 0x3, 0x800, 0x140]}, 0x16) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 02:31:06 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_w\\nt_extra_isize'}}]}) 02:31:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x2, 0x0, 0x0, 0x46ddfb81a15a035d, 0x7, 0x7}, 0x20) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='ip_vti<\xdeO@\x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[], 0x0) 02:31:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 569.791148][T28089] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x00000000000003ff" or missing value [ 569.976237][T28101] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_ixize=0x00000000000003ff" or missing value 02:31:06 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojol%et'}]}) [ 570.040787][T28106] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 02:31:06 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x40087708, &(0x7f00000011c0)) ioctl$ASHMEM_SET_NAME(r2, 0x40087707, &(0x7f00000001c0)='\x00') close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c460000000600000416004414050300000000f1449c08c3bce59900000001f8ffff00004ebeed284c4529d864fad5"], 0x38) [ 570.145963][T28105] EXT4-fs (sda1): Unrecognized mount option "debug_w\nt_extra_isize=0x0000000000000000" or missing value 02:31:06 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_is\nze', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:06 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce52f0000000000000000004ebeed284c4529d864fad541df2e7ac6538945f01ce5dddd6664ef0eb2d90fe744326fc9307bd755f5570ba92dcc503256bf8dce287aa716f2713194148ebd3f18baccd151c74e3e9c0223e9f214dea4a18ec8d6fe4765e51f9e492f0cee163082a31aca"], 0x38) [ 570.297494][ T24] audit: type=1400 audit(1575426666.843:78): avc: denied { map } for pid=28122 comm="syz-executor.5" path="/dev/ashmem" dev="devtmpfs" ino=20927 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 02:31:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojol,et'}]}) 02:31:07 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:07 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wdnt_extra_isize'}}]}) [ 570.541926][T28133] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_is [ 570.541926][T28133] ze=0x00000000000003ff" or missing value 02:31:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f5e8ce3168ff85d0b9a4f238bcb8a31", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 02:31:07 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_is\"ze', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:07 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x0, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebe3e2ec70b12c603022f"], 0x38) 02:31:07 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojol\\et'}]}) 02:31:07 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:07 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/92, &(0x7f00000000c0)=0x5c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:07 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:07 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa\nt_extra_isize'}}]}) 02:31:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) write$P9_RREADDIR(r2, &(0x7f0000000cc0)={0x6e, 0x29, 0x1, {0xffffffff, [{{0x0, 0x2, 0x7}, 0x78e, 0xcc, 0x7, './file1'}, {{0x4, 0x3, 0x4}, 0x0, 0x7f, 0xd, './file1/file0'}, {{0x98, 0x2}, 0x9, 0x5f, 0x7, './file0'}]}}, 0x6e) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x103000, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="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"]) sendmsg(r4, &(0x7f0000000200)={&(0x7f0000000180)=@vsock={0x28, 0x0, 0xffffffff, @host}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000040)="a03465a3cbe039dfa6a0355e9b23dc5f6b3333f87e0722c078f91c4abe0ee2633c0314b07f00ee57d2c57d64119ce8736cbd2b0b26be2503", 0x38}, {&(0x7f0000000280)="0a2bef7ae16249ac3f611e58be76cbeccd59f0f496f0fa8609fc89bb0207b7db2ca5abb319a48341d0c8c7d65a5e7eddb441fa88a2b53639c9a709feddc44b842db5afa878eb07a061abff2b23063c25f0bdfd15b52837f206d4cb3d71fda261c65ca5487e8f0b0b7892ca0087ae78a43f630a341c0300443effcfc4f955", 0x7e}, {&(0x7f0000000300)="804f70479956e2bde526459af70f1ff38bfc4f16e53e8596d58daecf2991f4d8885950104f28606f7bf946ad796920284eb4c09e68f3c3f765c2f2123c65c7797c57c9475880fa5754107924433821ba", 0x50}, {&(0x7f0000000540)="48eb19f17dd0bd6c1df63598926a3672ffeb37be642f2e569fbd80253cb15e58ba61aa2ea602601234c9fc5c56c1ba647acfe7d9729e544bf8da25a288354509fbc9a3dbbbe8abc4faa65f99c43cb5b1d54a9d08d1bb2fe86470404fac9b9fffd82c7135a493cf4d05e962a7dea6fa56b207d95fd7259c8060bdab5c2601d069d7a8c70fc09c08884bcc5cf142ad2fa1cacddc034a03087e72ce13157821e77b57de6ce501307dafd950bd0667f44be4c54393732062c7e6d61cf118753b4d3dc9067e43a54445c4983e038485b6d09e563e171262f5593580397f5984072b83ac", 0xe1}, {&(0x7f0000000640)="a5f75b833e99f802248e7cfb09e4204dbc34be856039ae73d7c0f8faffc8ea6085622d60073d2b39d2618e0bb72730eb12d415e8e2c63b5da501690a42bd09153e6afb1eece2d71e9e3a485598f664ef989213767a045f4e6f0c6187be69ddc2b1e2bded78505211994d1f7eaa302e46a69b218b6a9adbbe35e719151c097d9686d9def0615d8d8b0ebb7e033bdb4121b4a482271fcb66c7b97a8e6ec37032e486954aa0ddfb3cb688157bb2cc20540771dff4c6fe16b8294a32a1c592c453e600d4be0a852aaa3fbb23d50120da203caec807", 0xd3}, {&(0x7f0000000380)="2d7247627dee9afc7c5d1b2a60a4ab22a11ece25e4c629d0a7e0efa57069cbd463f44183cb85c78e311ee62d33ca33229a46b52950aa13b767116570f8e231b63d37652fc298ff09295f4c8cf9b7dbe5e6fff32631409456", 0x58}], 0x6, &(0x7f00000007c0)=[{0x108, 0x0, 0xeda, "acc6c1a082e51174bb13e6fe517a5a6a1d789138b1a9985603006c53fbe6bd8bb95b555a8526b2dfccd8cac6d5a8e03e633417c15ce130b1710d9f152e6869c321ab1663083e81a0336e286b5a180054c8e2c5b42f7dade182c93c6c133864e609e82415b7b7f11b27bc8873de083daa49a582dbe0437a029dc4ebcd1f777b6ffc10ef1ca3ee6d5eb07c6600e4770f30cd25a22fbc227bc67a56db5a22ad2d910fc4d07d150cc171000b1841b92ff5735b5382b8abc162577fc7209e8ebb6ff1df677cf72dbb3527c6a6a170259653a3917b21efaba599463813689da4a7897f9d6942e31fd232efbda52cb01388dc937d4ac11473d0"}, {0x100, 0x111, 0x1, "8b7040055b9be2d4956d07e308080ebb1ad6031e90cd3f1b1282fdd6f33ec370ecbbf0429058288fe94f05cbded8769013e0e55f6152a398c3c1d571cb9fe8974422631e5beb436e2e21e69099ae347f2c4cea04bcfdd96f91769cd60969064dc1d31c608500210484c1ab2ec9d6a17a388b31bc506a96c9e9fb9d721b6dfb883fc85993cd1336120b4bc9a7a9b6a2ac11a70d89491ce6647f1501808dc653fe80201e7f08528811595e5e896fb3c46952a535d72738b985a6b07ca02857e1e9cd5888bc9f0d07dd9c505bdcc3f8514671be2cd2ed5111d84336b75ba68a914fe0f931d04386f4363d9fc582a9"}, {0xc0, 0x101, 0x3f, "9fad8459f0997422b91ef375eccc811f088ecbedf388f55df43b156950dc66a01b34951426ef3cefe50926b9d683686cbc95b53e05a33369ceeda77fc8bd5752824f0ff43e25038acbbbcb466046cac903552b1b73e4943f0b7a7a7b7ab0121fd312dc3d6070d502115d5fbfd0e4d7c00cd007f382fa3eff6a6b7263866d74006b7f37e8242bfcff5e3e108828345d9f92dbdbd55084bce420f80b04dab24c4074b48dc954cc06b44f"}, {0xa0, 0x10b, 0xb8c4, "f42592c2449357d8d920099751ffe4c12d64afee27eacddabcc911d28a5a63f9d4fc13cbcbd8d4e86dea602b8a836ab711bcba45e728cb2cc10c0375f84a9a614e59eacd56926e8cc947557c9f2a6b7a46c1d99520e0ad735120e31b75723d0c6b10db777fab55708023192963db0ff14d8b376ed8279048dee8947e4f5ecc3e210d14451552a74787533b01dd64"}, {0x70, 0x114, 0xa78, "9f88caa39b872fc34a68c56c6170047f10d6165d4e458026b61ae54c1c8aab0530ed2cffebf65abee2c345b7f3e7faf0acfcca8b1556c406375e105fb53fdce5be9f632bc1f81e7503a67bbee7c8df473f54f64849e16d27044e"}], 0x3d8}, 0x40) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000bc0)="4ddb495d530023d713b6d1c18c1b34d1106552c5e8bb96adaa2801210994e5551a8523a4a09d9176051fc6ba75817b80f915f8e974a669ce3726bd3bd3ae7cc9ace12a837d4ad2acbbadb7743c0a56d7de6f7d2da3d8e4f121f73e79bd78c19640aaa8a0ba83791aa8bc6bb73b78fc9ce13e4fec16b4ece7358342921463b9e028d81a64c2d552037cc0d296efd19ed990428266613f692d9e0e185eb8d327b322f2954e15749724bb90bd8f385c4d61bf643f947926f2c4ef61b4bccb41d5890b6fb42ceac4b06757b3f07421c8e9ea5cb5e8972cc488e368d913152b9c35623f0a98b00500a9f68afc74a01f1a605326d459c2bacea65a68b4800442aeacd3") 02:31:07 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000140)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff9f) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:08 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_is%ze', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 571.477319][T28200] 9pnet: Insufficient options for proto=fd [ 571.541427][T28202] 9pnet: Insufficient options for proto=fd 02:31:08 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoli\"t'}]}) 02:31:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) pipe2$9p(&(0x7f0000000140), 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) write$P9_RSTAT(r1, &(0x7f0000000300)={0x7c, 0x7d, 0x1, {0x0, 0x75, 0xcfb6, 0x4, {0x40, 0x4, 0x2}, 0x80000, 0x4, 0x5, 0x50a, 0xd, 'wlan0security', 0x23, 'selfD#^trusted:eth1posix_acl_access', 0x9, 'trans=fd,', 0x9, ')ppp1self'}}, 0x7c) r2 = dup(r1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) write$FUSE_ATTR(r2, &(0x7f0000000040)={0x78}, 0x78) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='9p\x00', 0x104042, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}}) 02:31:08 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa\"t_extra_isize'}}]}) 02:31:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c0000000000041600441405030000000000000008c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) [ 571.861835][T28218] sg_write: data in/out 345/82 bytes for SCSI command 0x0-- guessing data in; [ 571.861835][T28218] program syz-executor.2 not setting count and/or reply_len properly 02:31:08 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:08 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0xa, 0x40) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f45564600000006006c00000000000416004414050300000000f1449c08c3bce5990015000000000000004ebeed284c4529d864fab8"], 0x38) 02:31:08 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_is,ze', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 572.257058][T28245] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) 02:31:08 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoli%t'}]}) 02:31:08 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa%t_extra_isize'}}]}) 02:31:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:09 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_is\\ze', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoli,t'}]}) 02:31:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:09 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa,t_extra_isize'}}]}) 02:31:09 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoli\\t'}]}) 02:31:10 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:10 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isi\"e', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 573.548671][T28301] EXT4-fs: 14 callbacks suppressed [ 573.548684][T28301] EXT4-fs (sda1): Unrecognized mount option "debug_wa" or missing value [ 573.737362][T28310] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi"e=0x00000000000003ff" or missing value 02:31:10 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wa\\t_extra_isize'}}]}) 02:31:10 executing program 0: ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:10 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojolie\"'}]}) [ 574.074156][T28328] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi"e=0x00000000000003ff" or missing value 02:31:10 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isi,e', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 574.260496][T28333] EXT4-fs (sda1): Unrecognized mount option "debug_wa\t_extra_isize=0x0000000000000000" or missing value 02:31:11 executing program 0: ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojolie%'}]}) [ 574.610324][T28349] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi" or missing value 02:31:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan\n_extra_isize'}}]}) 02:31:11 executing program 0: ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:11 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojolie,'}]}) 02:31:11 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isi\\e', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 575.116051][T28372] EXT4-fs (sda1): Unrecognized mount option "debug_wan [ 575.116051][T28372] _extra_isize=0x0000000000000000" or missing value [ 575.335974][T28383] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isi\e=0x00000000000003ff" or missing value 02:31:12 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 575.418161][T28388] EXT4-fs (sda1): Unrecognized mount option "debug_wan [ 575.418161][T28388] _extra_isize=0x0000000000000000" or missing value 02:31:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojolie\\'}]}) 02:31:12 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan\"_extra_isize'}}]}) 02:31:12 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isiz\n', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:12 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 575.800742][T28404] EXT4-fs (sda1): Unrecognized mount option "debug_wan"_extra_isize=0x0000000000000000" or missing value [ 575.881086][T28411] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz [ 575.881086][T28411] =0x00000000000003ff" or missing value 02:31:12 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x22}]}) 02:31:12 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:12 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan%_extra_isize'}}]}) 02:31:12 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isiz\"', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x24}]}) 02:31:13 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan,_extra_isize'}}]}) 02:31:13 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isiz%', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:13 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x26}]}) 02:31:13 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:13 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isiz,', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:14 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan/_extra_isize'}}]}) 02:31:14 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x28}]}) 02:31:14 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:14 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wan\\_extra_isize'}}]}) 02:31:14 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x2a}]}) 02:31:14 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isiz\\', 0x3d, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:14 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x2e}]}) 02:31:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want\nextra_isize'}}]}) [ 578.621312][T28539] EXT4-fs: 13 callbacks suppressed [ 578.621325][T28539] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isiz\=0x00000000000003ff" or missing value 02:31:15 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:15 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x22, 0x3ff}}, {@stripe={'stripe'}}]}) [ 578.908245][T28548] EXT4-fs (sda1): Unrecognized mount option "debug_want [ 578.908245][T28548] extra_isize=0x0000000000000000" or missing value 02:31:15 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:15 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x30}]}) [ 579.181662][T28566] EXT4-fs (sda1): Unrecognized mount option "debug_want [ 579.181662][T28566] extra_isize=0x0000000000000000" or missing value 02:31:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want\"extra_isize'}}]}) [ 579.303225][T28564] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize"0x00000000000003ff" or missing value 02:31:16 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 579.661860][T28583] EXT4-fs (sda1): Unrecognized mount option "debug_want"extra_isize=0x0000000000000000" or missing value 02:31:16 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x2c, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:16 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x32}]}) [ 579.829990][T28585] EXT4-fs (sda1): Unrecognized mount option "debug_want"extra_isize=0x0000000000000000" or missing value 02:31:16 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want,extra_isize'}}]}) 02:31:16 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 580.097371][T28605] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize" or missing value [ 580.246569][T28612] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize" or missing value 02:31:16 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x34}]}) [ 580.359847][T28616] EXT4-fs (sda1): Unrecognized mount option "debug_want" or missing value 02:31:16 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x2d, 0x3ff}}, {@stripe={'stripe'}}]}) [ 580.575235][T28624] EXT4-fs (sda1): Unrecognized mount option "debug_want" or missing value 02:31:17 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_wantdextra_isize'}}]}) 02:31:17 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x36}]}) 02:31:17 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x33, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:17 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040), 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_\nxtra_isize'}}]}) 02:31:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x38}]}) 02:31:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x8900, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r4 = dup(r3) write$FUSE_ATTR(r4, &(0x7f0000000240)={0x78}, 0x78) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000140)={0x9, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000180)={0x9, r5}) close(r1) socket(0x840000000002, 0x3, 0xff) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x8082) r7 = dup(r6) write$FUSE_ATTR(r7, &(0x7f0000000040)={0x78, 0x0, 0x0, {0x80, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0xee01, 0x0, 0x1}}}, 0x78) ioctl$CAPI_INSTALLED(r7, 0x80024322) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c3f00000006006c00000000000416004414050300000000f1449c08c3bce599052200000000fbff004ebeed284c4529d864fad5"], 0x38) 02:31:18 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3b, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:18 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x3a}]}) 02:31:18 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_\"xtra_isize'}}]}) 02:31:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x10000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000040)={0xb62, 0x101, 0x9, 0x986, 0x7, 0x3, 0x7f, 0xff, 0xd87b, 0x2, 0x81, 0x7f}) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_ifreq(r5, 0x19b05, &(0x7f0000000140)={'nlmon0\x00', @ifru_addrs=@llc={0x1a, 0x4, 0x4, 0x0, 0x5, 0xf8, @dev={[], 0x20}}}) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f", 0x1) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x48}, 0x4000000) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x4200, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r4 = dup(r3) write$FUSE_ATTR(r4, &(0x7f0000000040)={0x78}, 0x78) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000280)={0x3, r4}) accept4(r1, &(0x7f0000000140)=@generic, &(0x7f00000000c0)=0x80, 0x800) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = socket(0x26c7c97814b59c1a, 0x4, 0xff) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r5, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) r7 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r7, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$IP6T_SO_GET_REVISION_MATCH(r7, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) fcntl$setstatus(r6, 0x4, 0x800) r8 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r8, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r10 = getuid() r11 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r11, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) setresuid(r9, r10, r12) 02:31:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0x3b}]}) 02:31:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r4, 0x0) r5 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r4, r5) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@remote, @in=@loopback, 0x4e20, 0xff50, 0x4e24, 0x3, 0x2, 0xf0, 0x80, 0x0, 0x0, r4}, {0x6, 0x8, 0x67, 0x7ff, 0xfffffffffffffd68, 0xe7, 0x80000000}, {0x4, 0x7ff, 0x1, 0x3ff}, 0x7, 0x0, 0x1, 0x0, 0x2, 0x1}, {{@in=@loopback, 0x4d6, 0x3c}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3506, 0x3, 0x2, 0x26, 0x1ff, 0xffff, 0x6f}}, 0xe8) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000000c0)={0x200, 0xff, 0x8, 0xfffffffffffffffb, 0x4, 0x68b1}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5e8618737b069afe8874fbef4c4a4e2e4eab25035629788dbc51635d1606ffe7ce6a1b959a9bc3fc9"], 0x38) 02:31:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_%xtra_isize'}}]}) 02:31:19 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x0, 0x0) ptrace$pokeuser(0x6, r0, 0x9, 0x8001) r1 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet_udp(0x2, 0x2, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000240)={0x8, "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", 0x1000}, 0x1006) close(r2) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r3 = openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$binfmt_elf32(r3, &(0x7f0000000100)=ANY=[@ANYRES16=0x0], 0x2) 02:31:19 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x50, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet', 0xff}]}) 02:31:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = dup(r2) write$FUSE_ATTR(r3, &(0x7f0000000040)={0x78}, 0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000240)={0x3, 0x4, 0x4, 'queue1\x00', 0x3f}) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) getsockopt$XDP_STATISTICS(r3, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x18) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_,xtra_isize'}}]}) 02:31:19 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:19 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x7e, 0x3ff}}, {@stripe={'stripe'}}]}) 02:31:19 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) connect$ax25(r2, &(0x7f0000000140)={{0x3, @default, 0x2f}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000240)={{0x2f, @dev={0xac, 0x14, 0x14, 0x2b}, 0x4e24, 0x2, 'lc\x00', 0x0, 0x2, 0x64}, {@remote, 0x4e20, 0x1, 0x4, 0x7ff, 0xf31b}}, 0x44) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:19 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}]}) 02:31:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c0009000d000416004414050300000000f144000000000000004ebe4dc5000000000000d501000000619c0000"], 0x38) [ 583.650427][T28779] EXT4-fs: 15 callbacks suppressed [ 583.650441][T28779] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize~0x00000000000003ff" or missing value 02:31:20 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_\\xtra_isize'}}]}) 02:31:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)={0x28, 0x4, &(0x7f0000000240)="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"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x9a010}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x60, r3, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8e}]}, 0x60}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) connect(r5, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'veth1_to_bridge\x00', 0x1}, 0x18) [ 583.895330][T28795] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize~0x00000000000003ff" or missing value [ 583.956563][T28789] ISOFS: Unable to identify CD-ROM format. 02:31:20 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3}}, {@stripe={'stripe'}}]}) 02:31:20 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 584.088093][T28793] EXT4-fs (sda1): Unrecognized mount option "debug_want_\xtra_isize=0x0000000000000000" or missing value 02:31:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="4ef27f454c460000004c006c00000000000416004414050300000000f1449c08c3bce599000000d59c52c65100e0000000004ebe6023c9e329d864fad5"], 0x38) r3 = socket$inet6(0xa, 0x80003, 0xff) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x4) r5 = accept4(r4, 0x0, 0x0, 0x0) connect(r5, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7, 0x0, 0x10000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x4, 0x9, 0x7ff, r6}, 0x10) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "1e0219d243aa1870", "3cd5df04195a68bfb59a3a54bc68b0b5895d456784ffc60bf62e6deebe17a392", "556fa7e8", "ea159f55e522e3cf"}, 0x38) [ 584.342150][T28789] ISOFS: Unable to identify CD-ROM format. [ 584.353469][T28798] EXT4-fs (sda1): Unrecognized mount option "debug_want_\xtra_isize=0x0000000000000000" or missing value 02:31:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:21 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_e\ntra_isize'}}]}) 02:31:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x2}) [ 584.553987][T28817] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000003,stripe=0x0000000000000000, 02:31:21 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x6c, r4, 0x690, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nlmon0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 584.857318][T28830] EXT4-fs (sda1): re-mounted. Opts: debug_want_extra_isize=0x0000000000000003,stripe=0x0000000000000000, [ 584.938928][T28833] EXT4-fs (sda1): Unrecognized mount option "debug_want_e [ 584.938928][T28833] tra_isize=0x0000000000000000" or missing value 02:31:21 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}, 0x22}, {@stripe={'stripe'}}]}) 02:31:21 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x7f) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080)='ip6_t\x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 585.268898][T28849] EXT4-fs (sda1): Unrecognized mount option "debug_want_e [ 585.268898][T28849] tra_isize=0x0000000000000000" or missing value 02:31:21 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x3}) 02:31:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 02:31:21 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_e\"tra_isize'}}]}) [ 585.430948][T28860] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize=0x00000000000003ff"stripe=0x0000000000000000" or missing value 02:31:22 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 02:31:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x4}) [ 585.623641][T28874] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize=0x00000000000003ff"stripe=0x0000000000000000" or missing value 02:31:22 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}, 0x2d}, {@stripe={'stripe'}}]}) 02:31:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r4, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r5 = socket$rds(0x15, 0x5, 0x0) bind$rds(r5, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r5, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="fce04f26787ecb03f40bb682b7fe4ba4ca02f56410d5e123632a2a455132d4f53c766cbb2b901facc79faafb5c027432c52d49d8121c300e3d8b377b9f138e1418236f2b51e6cc9c429578d8aff1e119adef4529f099f50e9670f4cb9b39221e1bcf2777c6c3a4c5", @ANYRESOCT=0x0, @ANYRES16=0x0, @ANYRES64, @ANYBLOB="781f62956b2adcc5e105ce3657949cbd394edba05ee2d16e85119d3f88e9011b8125da5718cf6bb7eb1d05def287f243a143409e6d5af309dfce2f2cc8ac0bd65a642b1c4794cb5caafe550a422d2cc7da68be8eb27abd01fbdc981ecbeb0f802c3c3704362d273ec89bd00b902ba3d2be8ee512bf05ebac05ab211fafa935da501bfd296981716cc8c95dd4a015232b577503e5a85f"], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYBLOB="1e0de891d35b18b943f14aa35fa34f5479efe459a844ca121c649a04e2250791ed24b9d6d5c1848e79e8345af6304c5fac96cb213f5bfc333f30e8d5c4587ef3a919c05bfc38fb840cb65902ac0fdbdcc77caad1e57c8776696ecb2ddf5e37fb8efeba07155beadcb66020", @ANYRESHEX=r0], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r5, @ANYRES32, @ANYRESHEX=r2], @ANYBLOB="fae6b1cf0ef00702d18aabf443cd90025dccac5f53ca4d851ace6c5bc5ba6513ad4641ab8f5d68dda6fe62c9c47b8eb55fe7262a2f6c41157853fe33859af6217b41e5b7e8e00cbd0485313a7e074918de4f661bf0ef906a0fb8d0947a7b6e77b7d4241253250c032f217cebfda4fc5d5d4a6e3c279147773dbcd374ec16a51c1ade0f64c3d16fc81589ac923ba4b5395334e0ef820ae7efebeb16ab158d685146ecef255bf905b0711637af0bbc7b86ac5b611269d331e6f555f39b45c8ff26dee03ba28e69a909a9388fede607829e97e48ea4cf8a87ea46792b04", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES32=r4], @ANYRESHEX]], 0x8) 02:31:22 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:22 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_e%tra_isize'}}]}) 02:31:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x5}) 02:31:22 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7f) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)="df4ba1ae12d33efcdbc5aa", 0xb, r3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x3) r4 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x40) r5 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r6 = dup(r5) write$FUSE_ATTR(r6, &(0x7f0000000040)={0x78}, 0x78) ioctl$TIOCSBRK(r6, 0x5427) write$binfmt_elf32(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x2, 0x2) 02:31:22 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, &(0x7f0000000340)) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:22 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x8000, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x4}}, {@mode={'mode', 0x3d, 0x1}}, {@mode={'mode', 0x3d, 0x7310}}, {@mode={'mode', 0x3d, 0xfffffffffffffffc}}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@euid_eq={'euid', 0x3d, r2}}, {@permit_directio='permit_directio'}, {@appraise='appraise'}]}) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:22 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}, 0x33}, {@stripe={'stripe'}}]}) 02:31:22 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x6}) 02:31:23 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_e,tra_isize'}}]}) 02:31:23 executing program 5: socket$inet6(0xa, 0x80003, 0x80) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") prctl$PR_SET_PDEATHSIG(0x1, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:23 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c51000000ffffffff000000000416004414050200000000c2379c08c30600000000000000000000004ebe4c4529d864fad50000"], 0x38) 02:31:23 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}, 0x3b}, {@stripe={'stripe'}}]}) 02:31:23 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x7}) 02:31:23 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex\nra_isize'}}]}) 02:31:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0805b5055e0bcfe8474071a8b7315937a9630338c83f5b0675731813") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000000)={{0x2, 0x0, @descriptor="41464fdc863b72b6"}}) 02:31:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r3, 0x4) r4 = accept4(r3, 0x0, 0x0, 0x0) connect(r4, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r5, 0x3}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27fff004414050300bce5990000000000d5000021000000000000000000140000006e98a03358f361"], 0x38) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x1000) 02:31:23 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:24 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}, 0x50}, {@stripe={'stripe'}}]}) 02:31:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x8}) 02:31:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex\"ra_isize'}}]}) 02:31:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = dup(r2) write$FUSE_ATTR(r3, &(0x7f0000000040)={0x78}, 0x78) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000000)='ip6_vti0\x00 \x00') 02:31:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x7) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x9080, 0x0) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4c440, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000040)=0x1) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:24 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev={0xac, 0x14, 0x14, 0x25}}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x400000, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:24 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x9}) 02:31:24 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}, 0x7e}, {@stripe={'stripe'}}]}) 02:31:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex%ra_isize'}}]}) 02:31:24 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3, &(0x7f00000002c0)=0xffffbaa7, 0x4) r4 = dup(r2) write$FUSE_ATTR(r4, &(0x7f0000000040)={0x78}, 0x78) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000140)={0x4, 0x0, 0x4, 0x2000000, {r5, r6/1000+10000}, {0x5, 0x1, 0x0, 0x1f, 0xff, 0x0, "7f9e79e9"}, 0x1, 0x0, @planes=&(0x7f0000000040)={0x1, 0xc8, @mem_offset=0x40, 0x400}, 0x4}) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="4ef27f454c4600000004006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad50460361c4972300ee75405f8473905b55b89d226ab33adf42e842bbe1b2f627b3784a7de86a4e1094f2d3ab3b8f10cd135255442c916328eea53db53907dca57"], 0x38) r7 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r7, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000300)) 02:31:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0xa}) 02:31:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8f38a2091703c1a5, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x5, 0x2}) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) [ 588.664680][T29039] EXT4-fs: 17 callbacks suppressed [ 588.664700][T29039] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize=0x00000000000003ff~stripe=0x0000000000000000" or missing value 02:31:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 588.927797][T29054] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex%ra_isize=0x0000000000000000" or missing value 02:31:25 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0xb}) 02:31:25 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex,ra_isize'}}]}) [ 589.117608][T29060] EXT4-fs (sda1): Unrecognized mount option "debug_want_extra_isize=0x00000000000003ff~stripe=0x0000000000000000" or missing value 02:31:25 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f0000000000)="089f6907000000001433f57a83000000") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000140)={0x0, @reserved}) r3 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r4 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r4, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES32=r4, @ANYRESDEC=r3], 0x1a) [ 589.288784][T29072] EXT4-fs (sda1): Unrecognized mount option "debug_want_ex" or missing value 02:31:26 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'\ntripe'}}]}) 02:31:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0xc}) 02:31:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 02:31:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x80) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x4) r3 = accept4(r2, 0x0, 0x0, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000000)=0xfffffffffffffff9, 0x8) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) 02:31:26 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex/ra_isize'}}]}) [ 589.750960][T29091] EXT4-fs (sda1): Unrecognized mount option " [ 589.750960][T29091] tripe=0x0000000000000000" or missing value [ 589.776051][T29097] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16675: comm syz-executor.4: corrupted xattr entries 02:31:26 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @rand_addr, @dev}, 0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 589.810864][T29097] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16675: comm syz-executor.4: corrupted xattr entries [ 589.837533][ T9877] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16519: comm syz-executor.0: corrupted xattr entries [ 589.860883][T29097] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16520: comm syz-executor.4: corrupted xattr entries 02:31:26 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)={[{@nojoliet='nojoliet'}], [], 0x23}) 02:31:26 executing program 5: socket$inet6(0xa, 0x80003, 0x80) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000840)=[@rdma_args={0x48, 0x114, 0xc, {{}, {0x0}, 0x0}}], 0x48}, 0x4000000) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") ioctl(r1, 0xbf1e, &(0x7f0000000140)="5a04b5ceeb010c05eb4071b690dc4afaed0640e82ac39bc474228f9b738a5e4cb46b3f998d1bbd1b9d407da1e2f392d9a8b8ec333b0abc53de98ad86e5801c439c1be1338b3e24e1b31b9a2a8edcc3c8ef471695ad7fa723fb6b610cb7ccfde5f1584c1b387e47f28ce7e700000000") r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="4ef27f454c4600000006006c00000000000416004414050300000000f1449c08c3bce5990000000000000000004ebeed284c4529d864fad5"], 0x38) [ 589.967930][T29101] EXT4-fs (sda1): Unrecognized mount option " [ 589.967930][T29101] tripe=0x0000000000000000" or missing value [ 589.970867][ T9890] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16519: comm syz-executor.5: corrupted xattr entries [ 590.005762][ T9879] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16483: comm syz-executor.1: corrupted xattr entries [ 590.065189][T29106] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16483: comm syz-executor.4: corrupted xattr entries 02:31:26 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x3ff}}, {@stripe={'\"tripe'}}]}) [ 590.218483][T29106] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16483: comm syz-executor.4: corrupted xattr entries [ 590.236652][ T9885] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16486: comm syz-executor.3: corrupted xattr entries [ 590.379625][T29106] EXT4-fs error (device sda1): ext4_xattr_set_entry:1583: inode #16483: comm syz-executor.4: corrupted xattr entries 02:31:27 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x2442, 0x0) mount(&(0x7f0000000040)=@filename='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1001004, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000140)={[{@debug_want_extra_isize={'debug_want_ex\\ra_isize'}}]}) [ 596.072733][ T112] tipc: TX() has been purged, node left! [ 597.888556][ T9872] ================================================================== [ 597.897123][ T9872] BUG: KASAN: use-after-free in ext4_xattr_set_entry+0x35de/0x3770 [ 597.905026][ T9872] Read of size 4 at addr ffff888077f86083 by task syz-fuzzer/9872 [ 597.912834][ T9872] [ 597.915175][ T9872] CPU: 1 PID: 9872 Comm: syz-fuzzer Not tainted 5.4.0-syzkaller #0 [ 597.923063][ T9872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.933119][ T9872] Call Trace: [ 597.936509][ T9872] dump_stack+0x197/0x210 [ 597.940863][ T9872] ? ext4_xattr_set_entry+0x35de/0x3770 [ 597.946429][ T9872] print_address_description.constprop.0.cold+0xd4/0x30b [ 597.953477][ T9872] ? ext4_xattr_set_entry+0x35de/0x3770 [ 597.959029][ T9872] ? ext4_xattr_set_entry+0x35de/0x3770 [ 597.964580][ T9872] __kasan_report.cold+0x1b/0x41 [ 597.969516][ T9872] ? ext4_xattr_set_entry+0x35de/0x3770 [ 597.975058][ T9872] kasan_report+0x12/0x20 [ 597.979383][ T9872] __asan_report_load4_noabort+0x14/0x20 [ 597.985010][ T9872] ext4_xattr_set_entry+0x35de/0x3770 [ 597.990377][ T9872] ? __lock_acquire+0x16f2/0x4a00 [ 597.995384][ T9872] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 598.001091][ T9872] ? ext4_xattr_inode_read+0x450/0x450 [ 598.006576][ T9872] ? ___might_sleep+0x163/0x2c0 [ 598.011455][ T9872] ? __might_sleep+0x95/0x190 [ 598.016150][ T9872] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 598.022369][ T9872] ext4_xattr_ibody_set+0x80/0x2d0 [ 598.027459][ T9872] ext4_xattr_set_handle+0x933/0x1200 [ 598.032814][ T9872] ? lock_downgrade+0x920/0x920 [ 598.037648][ T9872] ? ext4_xattr_ibody_inline_set+0x2d0/0x2d0 [ 598.043611][ T9872] ? __kasan_check_write+0x14/0x20 [ 598.048746][ T9872] ? do_raw_read_unlock+0x3f/0x70 [ 598.053750][ T9872] ? security_sid_to_context_core.isra.0+0x176/0x390 [ 598.060405][ T9872] ? security_sid_to_context_force+0x3a/0x50 [ 598.066367][ T9872] ? selinux_inode_create+0x30/0x30 [ 598.071610][ T9872] ? get_cached_acl+0x477/0x560 [ 598.076473][ T9872] ext4_initxattrs+0xc0/0x130 [ 598.081134][ T9872] security_inode_init_security+0x2c8/0x3b0 [ 598.087017][ T9872] ? ext4_init_acl+0x370/0x370 [ 598.091759][ T9872] ? security_skb_classify_flow+0xb0/0xb0 [ 598.097457][ T9872] ? posix_acl_create+0x11a/0x580 [ 598.102473][ T9872] ? ext4_set_acl+0x550/0x550 [ 598.107129][ T9872] ? _raw_spin_unlock+0x28/0x40 [ 598.111959][ T9872] ext4_init_security+0x34/0x40 [ 598.116873][ T9872] __ext4_new_inode+0x4288/0x4f30 [ 598.121886][ T9872] ? ext4_free_inode+0x1490/0x1490 [ 598.126992][ T9872] ? dqget+0x10d0/0x10d0 [ 598.131227][ T9872] ? selinux_determine_inode_label+0x1b1/0x390 [ 598.137410][ T9872] ext4_mkdir+0x3d5/0xe20 [ 598.141725][ T9872] ? ext4_rmdir+0xd20/0xd20 [ 598.146224][ T9872] ? selinux_inode_mkdir+0x23/0x30 [ 598.151318][ T9872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.157532][ T9872] ? security_inode_mkdir+0xe4/0x120 [ 598.162800][ T9872] vfs_mkdir+0x42e/0x670 [ 598.167020][ T9872] do_mkdirat+0x234/0x2a0 [ 598.171354][ T9872] ? __ia32_sys_mknod+0xb0/0xb0 [ 598.176310][ T9872] ? do_syscall_64+0x26/0x790 [ 598.180987][ T9872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.187039][ T9872] ? do_syscall_64+0x26/0x790 [ 598.191722][ T9872] __x64_sys_mkdirat+0x76/0xb0 [ 598.196473][ T9872] do_syscall_64+0xfa/0x790 [ 598.200979][ T9872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.206857][ T9872] RIP: 0033:0x47fd44 [ 598.210739][ T9872] Code: ff ff cc cc cc cc e8 9b 40 fb ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 45 31 d2 45 31 c0 45 31 c9 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 28 ff ff ff ff 48 c7 44 24 30 [ 598.230418][ T9872] RSP: 002b:000000c4204278d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 598.238820][ T9872] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000047fd44 [ 598.246766][ T9872] RDX: 00000000000001c0 RSI: 000000c42291c1e0 RDI: ffffffffffffff9c [ 598.254720][ T9872] RBP: 000000c420427930 R08: 0000000000000000 R09: 0000000000000000 [ 598.262668][ T9872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001000000 [ 598.270616][ T9872] R13: 0000000000000020 R14: 0000000000000013 R15: 0000000000000000 [ 598.278587][ T9872] [ 598.280889][ T9872] The buggy address belongs to the page: [ 598.286499][ T9872] page:ffffea0001dfe180 refcount:0 mapcount:-128 mapping:0000000000000000 index:0x1 [ 598.296017][ T9872] raw: 00fffe0000000000 ffffea00023da588 ffffea0001fc2e88 0000000000000000 [ 598.304576][ T9872] raw: 0000000000000001 0000000000000001 00000000ffffff7f 0000000000000000 [ 598.313129][ T9872] page dumped because: kasan: bad access detected [ 598.319525][ T9872] [ 598.321830][ T9872] Memory state around the buggy address: [ 598.327436][ T9872] ffff888077f85f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 598.335481][ T9872] ffff888077f86000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 598.343533][ T9872] >ffff888077f86080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 598.351586][ T9872] ^ [ 598.355654][ T9872] ffff888077f86100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 598.363707][ T9872] ffff888077f86180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 598.371743][ T9872] ================================================================== [ 598.379776][ T9872] Disabling lock debugging due to kernel taint [ 598.389948][ T9872] Kernel panic - not syncing: panic_on_warn set ... [ 598.396557][ T9872] CPU: 1 PID: 9872 Comm: syz-fuzzer Tainted: G B 5.4.0-syzkaller #0 [ 598.405835][ T9872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.415888][ T9872] Call Trace: [ 598.419190][ T9872] dump_stack+0x197/0x210 [ 598.423586][ T9872] panic+0x2e3/0x75c [ 598.427482][ T9872] ? add_taint.cold+0x16/0x16 [ 598.432156][ T9872] ? ext4_xattr_set_entry+0x35de/0x3770 [ 598.437700][ T9872] ? preempt_schedule+0x4b/0x60 [ 598.442551][ T9872] ? ___preempt_schedule+0x16/0x18 [ 598.447667][ T9872] ? trace_hardirqs_on+0x5e/0x240 [ 598.452695][ T9872] ? ext4_xattr_set_entry+0x35de/0x3770 [ 598.458267][ T9872] end_report+0x47/0x4f [ 598.462426][ T9872] ? ext4_xattr_set_entry+0x35de/0x3770 [ 598.467970][ T9872] __kasan_report.cold+0xe/0x41 [ 598.472841][ T9872] ? ext4_xattr_set_entry+0x35de/0x3770 [ 598.478383][ T9872] kasan_report+0x12/0x20 [ 598.482704][ T9872] __asan_report_load4_noabort+0x14/0x20 [ 598.488317][ T9872] ext4_xattr_set_entry+0x35de/0x3770 [ 598.494193][ T9872] ? __lock_acquire+0x16f2/0x4a00 [ 598.499221][ T9872] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 598.504926][ T9872] ? ext4_xattr_inode_read+0x450/0x450 [ 598.510369][ T9872] ? ___might_sleep+0x163/0x2c0 [ 598.515196][ T9872] ? __might_sleep+0x95/0x190 [ 598.519856][ T9872] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 598.526075][ T9872] ext4_xattr_ibody_set+0x80/0x2d0 [ 598.531165][ T9872] ext4_xattr_set_handle+0x933/0x1200 [ 598.536515][ T9872] ? lock_downgrade+0x920/0x920 [ 598.541347][ T9872] ? ext4_xattr_ibody_inline_set+0x2d0/0x2d0 [ 598.547301][ T9872] ? __kasan_check_write+0x14/0x20 [ 598.552388][ T9872] ? do_raw_read_unlock+0x3f/0x70 [ 598.557393][ T9872] ? security_sid_to_context_core.isra.0+0x176/0x390 [ 598.564072][ T9872] ? security_sid_to_context_force+0x3a/0x50 [ 598.570067][ T9872] ? selinux_inode_create+0x30/0x30 [ 598.575257][ T9872] ? get_cached_acl+0x477/0x560 [ 598.580102][ T9872] ext4_initxattrs+0xc0/0x130 [ 598.584784][ T9872] security_inode_init_security+0x2c8/0x3b0 [ 598.590659][ T9872] ? ext4_init_acl+0x370/0x370 [ 598.595497][ T9872] ? security_skb_classify_flow+0xb0/0xb0 [ 598.601207][ T9872] ? posix_acl_create+0x11a/0x580 [ 598.606212][ T9872] ? ext4_set_acl+0x550/0x550 [ 598.610872][ T9872] ? _raw_spin_unlock+0x28/0x40 [ 598.615700][ T9872] ext4_init_security+0x34/0x40 [ 598.620535][ T9872] __ext4_new_inode+0x4288/0x4f30 [ 598.625546][ T9872] ? ext4_free_inode+0x1490/0x1490 [ 598.630638][ T9872] ? dqget+0x10d0/0x10d0 [ 598.634866][ T9872] ? selinux_determine_inode_label+0x1b1/0x390 [ 598.641000][ T9872] ext4_mkdir+0x3d5/0xe20 [ 598.645325][ T9872] ? ext4_rmdir+0xd20/0xd20 [ 598.649812][ T9872] ? selinux_inode_mkdir+0x23/0x30 [ 598.654904][ T9872] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.661122][ T9872] ? security_inode_mkdir+0xe4/0x120 [ 598.666538][ T9872] vfs_mkdir+0x42e/0x670 [ 598.670772][ T9872] do_mkdirat+0x234/0x2a0 [ 598.675093][ T9872] ? __ia32_sys_mknod+0xb0/0xb0 [ 598.679933][ T9872] ? do_syscall_64+0x26/0x790 [ 598.684603][ T9872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.690679][ T9872] ? do_syscall_64+0x26/0x790 [ 598.695348][ T9872] __x64_sys_mkdirat+0x76/0xb0 [ 598.700108][ T9872] do_syscall_64+0xfa/0x790 [ 598.704594][ T9872] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.710465][ T9872] RIP: 0033:0x47fd44 [ 598.714341][ T9872] Code: ff ff cc cc cc cc e8 9b 40 fb ff 48 8b 7c 24 10 48 8b 74 24 18 48 8b 54 24 20 45 31 d2 45 31 c0 45 31 c9 48 8b 44 24 08 0f 05 <48> 3d 01 f0 ff ff 76 20 48 c7 44 24 28 ff ff ff ff 48 c7 44 24 30 [ 598.733921][ T9872] RSP: 002b:000000c4204278d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 598.742311][ T9872] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000047fd44 [ 598.750270][ T9872] RDX: 00000000000001c0 RSI: 000000c42291c1e0 RDI: ffffffffffffff9c [ 598.758219][ T9872] RBP: 000000c420427930 R08: 0000000000000000 R09: 0000000000000000 [ 598.766177][ T9872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001000000 [ 598.774127][ T9872] R13: 0000000000000020 R14: 0000000000000013 R15: 0000000000000000 [ 598.783652][ T9872] Kernel Offset: disabled [ 598.787976][ T9872] Rebooting in 86400 seconds..