URL: https://bugzilla.kernel.org/show_bug.cgi?id=167781
Lukas Lueg 2016-09-17 19:01:47 UTC

More news from the fuzzer. The attached image causes btrfsck to overflow it's
stack by what seems to be an infinite (or at least sufficiently deep) recursion
in resolve_one_root(); using btrfs-progs v4.7-42-g56e9586.


checking extents
Chunk[256, 228, 0]: length(4194304), offset(0), type(2) is not found in block group
Chunk[256, 228, 0] stripe[1, 0] is not found in dev extent
Chunk[256, 228, 4194304]: length(1638400), offset(4194304), type(5) is not found in block group
Chunk[256, 228, 4194304] stripe[1, 4194304] is not found in dev extent
Chunk[256, 228, 5832704]: length(1638400), offset(5832704), type(5) is not found in block group
Chunk[256, 228, 5832704] stripe[1, 5832704] is not found in dev extent
ref mismatch on [131072 4096] extent item 0, found 1
Backref 131072 parent 3 root 3 not found in extent tree
backpointer mismatch on [131072 4096]
bad extent [131072, 135168), type mismatch with chunk
ref mismatch on [4194304 4096] extent item 0, found 1
Backref 4194304 parent 5 root 5 not found in extent tree
backpointer mismatch on [4194304 4096]
ref mismatch on [4198400 4096] extent item 0, found 1
Backref 4198400 parent 1 root 1 not found in extent tree
backpointer mismatch on [4198400 4096]
ref mismatch on [4231168 4096] extent item 0, found 1
Backref 4231168 parent 7 root 7 not found in extent tree
backpointer mismatch on [4231168 4096]
ref mismatch on [3472328296227680304 3472328296227680304] extent item 0, found 1
Backref 3472328296227680304 root 1 owner 2 offset 0 num_refs 0 not found in extent tree
Incorrect local backref count on 3472328296227680304 root 1 owner 2 offset 0 found 1 wanted 0 back 0x60800000bd20
backpointer mismatch on [3472328296227680304 3472328296227680304]
Dev extent's total-byte(0) is not equal to byte-used(7471104) in dev[1, 216, 1]
Errors found in extent allocation tree or chunk allocation
checking free space cache
checking fs roots
checking csums
checking root refs
checking quota groups
ASAN:DEADLYSIGNAL
=================================================================
==9638==ERROR: AddressSanitizer: stack-overflow on address 0x7ffc0e2d1ff8 (pc 0x0000005f2ed7 bp 0x7ffc0e2d2010 sp 0x7ffc0e2d2000 T0)
    #0 0x5f2ed6 in find_ref_bytenr /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:253:46
    #1 0x5f2cba in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:560:20
    #2 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #3 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #4 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #5 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #6 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #7 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #8 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #9 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #10 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #11 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #12 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #13 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #14 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #15 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #16 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #17 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #18 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #19 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #20 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #21 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #22 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #23 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #24 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #25 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #26 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #27 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #28 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #29 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #30 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #31 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #32 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #33 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #34 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #35 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #36 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #37 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #38 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #39 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #40 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #41 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #42 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #43 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #44 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #45 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #46 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #47 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #48 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #49 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #50 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #51 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #52 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #53 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #54 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #55 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #56 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #57 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #58 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #59 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #60 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #61 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #62 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #63 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #64 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #65 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #66 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #67 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #68 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #69 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #70 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #71 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #72 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #73 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #74 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #75 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #76 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #77 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #78 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #79 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #80 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #81 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #82 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #83 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #84 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #85 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #86 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #87 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #88 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #89 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #90 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #91 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #92 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #93 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #94 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #95 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #96 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #97 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #98 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #99 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #100 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #101 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #102 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #103 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #104 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #105 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #106 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #107 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #108 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #109 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #110 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #111 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #112 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #113 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #114 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #115 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #116 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #117 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #118 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #119 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #120 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #121 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #122 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #123 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #124 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #125 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #126 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #127 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #128 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #129 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #130 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #131 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #132 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #133 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #134 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #135 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #136 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #137 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #138 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #139 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #140 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #141 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #142 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #143 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #144 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #145 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #146 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #147 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #148 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #149 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #150 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #151 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #152 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #153 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #154 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #155 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #156 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #157 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #158 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #159 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #160 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #161 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #162 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #163 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #164 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #165 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #166 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #167 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #168 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #169 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #170 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #171 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #172 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #173 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #174 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #175 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #176 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #177 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #178 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #179 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #180 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #181 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #182 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #183 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #184 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #185 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #186 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #187 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #188 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #189 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #190 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #191 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #192 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #193 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #194 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #195 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #196 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #197 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #198 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #199 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #200 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #201 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #202 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #203 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #204 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #205 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #206 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #207 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #208 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #209 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #210 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #211 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #212 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #213 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #214 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #215 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #216 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #217 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #218 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #219 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #220 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #221 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #222 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #223 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #224 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #225 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #226 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #227 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #228 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #229 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #230 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #231 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #232 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #233 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #234 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #235 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #236 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #237 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #238 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #239 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #240 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #241 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #242 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #243 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #244 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #245 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #246 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #247 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #248 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #249 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #250 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9
    #251 0x5f2d1e in resolve_one_root /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:566:9

SUMMARY: AddressSanitizer: stack-overflow /home/lukas/dev/btrfsfuzz/src-asan/qgroup-verify.c:253:46 in find_ref_bytenr
==9638==ABORTING
