[3/3] Btrfs-progs: add fuzz testing images

This adds 4 fuzz testing images, btrfsck either doesn't detect errors
in them or crashes immediately.

Reported-by: Vegard Nossum <vegard.nossum@oracle.com>
Reported-by: Quentin Casasnovas <quentin.casasnovas@oracle.com>
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
---
Note: The *.txt file contains "trailing whitespace" errors due to
 the panic information.

 .../images/superblock-stripsize-bogus.raw.txt      |  32 ++++++++++++
 .../images/superblock-stripsize-bogus.raw.xz       | Bin 0 -> 41512 bytes
 .../images/superblock-total-bytes-0.raw.txt        |  50 +++++++++++++++++++
 .../images/superblock-total-bytes-0.raw.xz         | Bin 0 -> 41424 bytes
 .../images/sys-chunk-stripe-len-bogus.raw.txt      |  54 ++++++++++++++++++++
 .../images/sys-chunk-stripe-len-bogus.raw.xz       | Bin 0 -> 41440 bytes
 .../fuzz-tests/images/sys-chunk-type-bogus.raw.txt |  55 +++++++++++++++++++++
 .../fuzz-tests/images/sys-chunk-type-bogus.raw.xz  | Bin 0 -> 41524 bytes
 8 files changed, 191 insertions(+)
 create mode 100644 tests/fuzz-tests/images/superblock-stripsize-bogus.raw.txt
 create mode 100644 tests/fuzz-tests/images/superblock-stripsize-bogus.raw.xz
 create mode 100644 tests/fuzz-tests/images/superblock-total-bytes-0.raw.txt
 create mode 100644 tests/fuzz-tests/images/superblock-total-bytes-0.raw.xz
 create mode 100644 tests/fuzz-tests/images/sys-chunk-stripe-len-bogus.raw.txt
 create mode 100644 tests/fuzz-tests/images/sys-chunk-stripe-len-bogus.raw.xz
 create mode 100644 tests/fuzz-tests/images/sys-chunk-type-bogus.raw.txt
 create mode 100644 tests/fuzz-tests/images/sys-chunk-type-bogus.raw.xz

diff --git a/tests/fuzz-tests/images/sys-chunk-type-bogus.raw.xz b/tests/fuzz-tests/images/sys-chunk-type-bogus.raw.xz
new file mode 100644
index 0000000000000000000000000000000000000000..ef971ca3b12f5e9f4a9abb2264512aa95b136e61
GIT binary patch
literal 41524
zcmeHQcT|&U`c3GBCcPI$y3`;;$DxI;Ob`Tw&_Sx9lR#*K0-}I`h!8p`(nU}lAR?fE
z$kH5&bRwWMDFRZmyJ!B{b7ptX@Y`YboZr6rJ104LzMJQ{_dfS~zr!CeS8N~<iccTv
z^~oTop&SqhBv6)EL?U@m(Az;EeupGdQ6mYVX~6EU;%NRnP5e_)JoVn{yg<yLY=^2k
z)VLPcm6&KMTf{ILSvq%Hm>D^3&D9Z<I2*FtkRD0zNtg^Ybh%panAe44dG(k2bjcE;
z`mlTAh7S!9y3YLU`=-FmrI^`L&Llr3n??~1R}QZOFF9(@n=c3EozRbmIBIXV?!e<*
z{iW6hFs?^A{x*~gV}Ef><=K5+E2G3s-F5?yZ$U*jM5KRDs`v`KC~SdZf9q_0*#ZU;
z%c1MM*7Q!dlHr9=)9ligB4488=8tpi1;RD@qb%0s`RdFW!7H|^i#6tQV%=)}ZQOHx
zqwJy{iQeWnQ{QjXZ-wzFU=ArJZm>3d${b8->OU3uGB$JGTFOb!>^5^)@NJmGR-yNZ
zz=%9j`c$H)bZnvL5Ldbd5C0W;oOj<A?yU3zhB#D5aWhpe<ubWBLX}aQ;+qI+@eZ_a
znUg{x3Yo_-nqU-ojgVg1QK~ZIr+w)5pjr@?S(-qi)`UqEhtec_36`Zz{Xm7LxGPm8
zLJY{nR+~JHkxwf0no*Jp<`?3VVIzx5YmMZhLvRYc7%+>gU~CT(;~GjnTM@~Kkx6M3
zF_&(aq!>|p%g|<*c2<1FLd%0mF86EVc4v}WKDIkgclQTrhlwx#b@Te)EY@!Yos%1H
zyJV4i<~|iUs_VKM8$scRtP*x;$zl<$<Z?O5Mzq48o+GWSMdj|<nd|s6VbrpCPh5XS
zRw7O^bwey@hnql^Wtw$3Qazl))GmVD-A+}Kr!1*i^?P;Q6hYsg!u@25`iioAvRz*H
zJ5wG8)A&z5I7i7HgGp0J@y--SJZ%WObX{MozO=^EJ3&*S7wqTe$Fx<rzPTS}x*{D}
zTn|qBS*4rY&tuHe<!^U4k*mBB>6~!Zp($CfcIZYycrKZ6-0iFf5p$Injf8WKZtKU8
zB24ggIHk>|7Z;x0xNCQh^)Aa;fI=MeMD;A)3|!<KQ_uLS4=R*;&Q;IiS>fVC@%#ct
zTD}x*>5m7SV!zZ{hxb|>g$2!Yl40=?VxuLTu$mdF{2VTORy}jr17a@koQ%fd(R_7h
z*W|+W#)oFn<<ARdats&Ie00~_T0WVE1gJ2Ev95(qWV7*W4U+Te6^y^nGVO$PyU_cT
z6TR-m3P$<|@WVRc_?jy;%VL2fe1PTS3{Q0hE&YS=Y}S!=f``EhmQFW<(#q=mw3+jy
zHS|i$QgDU!JkgetX79~d<-z_>Qh~h!wnEx_6G)9+2^U(ms2)l0sb^~I?aeZ%awbh<
zH|-QwM$)N!yXa8sUAkUUhPXb{<Ad<Y{cJfIOTyi_&Ddyy>p!_#sm$e-4*X5;YsI*(
z!VN#d@<^wkQjp~UWZ7X$Rk%D)USqPn@BaY>|M<Dq@k?$${da!S$$qstlU7|GDW7T&
zqIKSfQ9C!nSx-OAAVxygTtgUU%Q8)gs~@7<Rku=e(OMbS=v~z?5&hYWy+``#)`jqE
zIXOoo)4D5n;$2(@m!m$<KMnW2J$h&Ef<T9fbJB~`?-SVgC4UJmfvG36w#+(~sJf4M
zY7Ul<U{`;h!ZsP3m&IuKzk3Dg#y;|~Gjr9WBVIPRAD1N^35Q?ac^lc4F5WIhp}Kac
zym4qic1W`>?^lUOQj<b@dMrcXNV>5;mod}5VK%cb-&9u}KFBxL2_imbEbmORnnP=!
zwD|TfsbTm`b15yCkY#r}93gqKINRui{b%_{TnQJT-M)Ua&tAH+<1Nlvu<$(MZwnIS
zZ}#-&B`^sOkJAzA>x8~BblHoTE)(m^nwAG3DFhePgC`4f1&iEM$%_v~se264A%_Vz
zmny?MhP?<G&U)VSGisZ0h&QFaXmMzT{<O&vL&a#!2eK-)jmmrOJ;`DhBFHT((v1j&
zM|GI`E9|)HhpGxhRJqm-{gv|e?3m?*C|%syQ)2lVRr|a}&x3IUTD!VBzSX2RmlM--
zC;f$Co8oV4>VG!T?$xo+)uN3U=Yua~-1Efo+S<<)GTwCZ7)R?wMwFLF=ZB8#6)YuZ
zs-VZ0A|Lc;zoYUVTw}&2aG4|bjFG~f&n{1NiX6JUHhW=;?^}zEzFJ#r#}Uk4d~wmh
z$yjYidun5?kQ$>cJHVYr3|mrmdulkPlrY#?Uo$)rKuC6-q8spBV;Zwmz({DuQznc>
zTec83b>+exx?t2SAv#t!cCXDiN$#YCo>fr%>d`WcmC}7&6ovTIz~E4Tl@wAwy=z}O
z%wklA5y*=DF+oN<EW(}FhgOQt!fp*6z2@Sz#MuHlA9%;nmtM#Ima+%A)X;F3u%`G;
z#S)YC=~h!VulzNk)wyNvMk5RSEm&6;$NpCMJ*!gj^~Y1Vx)9ZJFFnzHmUfnX^!&<q
zMz`EZ?iwQu_Yk?#X7?)h*E4O!3HjstsVaDdki{gn5P`fdEtW5(igdJjbGY%v!EkTc
zLi)d`)uL7OQG&2-c=&_o8f}NJw!G)q8FZ*uP=`5cgweLbj^RFs*Gb5C7qi3$LN9B2
zYHq%3F#6_2rsBc*r1Pz)VNHK{X<?N_6npMZ*j-UJ_}Guw-BH^N#|G)w2xR-2Xjqj|
zo>rRap8ffD_aIG=@={cg^EJ;~S8;y+>sRlueCKkylP$Nc7k;=OSgNu&Qr!1yhPE-4
zc)xC@-;Vy04nwOwuiEP$N3+Sxn5i;3Ew!50onx_5OVSbwTM04}YpTYJ3$KmlYRac?
z`qvCYb^DZ+UoqlM^sm+2+gmnRfu9QcY*%t~Tjx#<&Fl(N*<Dc4zvyFu-N%6=eygpo
zZ*y@6%;xLzTgF#Htkty29wQ_j7ZwvQ7!jRI0~i+;5C!Zu&zP?$=L%R=vzrd%KUYF!
znI{Ne-7DbDsf=gNrA0&|Amb$~c9mJ<Q0WgkE^aU5dsjKB+HUA>U&bPIzsO}F1mVFW
zjQ;WN)QTYm#RRI?8g7;~Q|l{opFhz<F>>+uQFZweh0Z#4N&4+*LBHEctzNG@-Cv#O
z7~`65+-QD+^ieoJ5O-ZyCX8`|C%{I3H&Gx%J8#k`69Yq0t8afd|4<tdmB~w-8l`wY
z@BQ8Das95<jQx7m=S#*PIg?NG%ql(LKOf#}D4(#g(IAmQN>2O2NxGF=<=QP}>yec{
z<cw?aUcgm5Y<<Z+Dk`4nMW0Cu$GB;0D`oHD-g-tiN5*lm6t-#RsoZD#qIk}ZmN+z$
zQkv#y7?CgTfGsx*@a4)A9HW>IA@~lKIZ6}W7~Ib)zGRpa>J&QDOs*lC6q5Y$bNQ&R
zI+THo(jp9tUMm-e%m?r*cpPvj@zJ;&eJv4ejwAO>{;-4Tq_N{vGJfdb^k&s8JC0aF
zSrDAd)SEOAg2!@`osE31m!W`(d6dRF`ffu4f8;c@n3jqnFbw6qmA_=Aog2$)<O|<*
zce&88rLlX;sUl#Ay{D~5@ujCiEe@@ZrV)nvuv#fz6v+GE9F;;catDAf9D{xR$`=5^
z`rULD6zrJ%9uy1|?9b3Vpof7Tc2XV%=wYCTfgW~D?+z3U6zpW(VSq4zFo3XMcU=EN
z+YP|<0n-Oe|99_D!IT735===jB|&K7Uqw)Wy#wqWFeSm11XB`BNiZeBl>CE|t-sO=
zKj<{%OXsw4JWaDuD=A!B*rqDCzXP+Dk317KtgS1BnpF?v*y(YSc^Wk@h8^+sLx{7U
z@-v_loGBK20S^;JOJCfvmu-&iuBi6mbkjV~o70mdLC2LLqQmox!C36{Lxb<EWd$Sz
zKCGJdAbzV-kmHHEK%ANZ;(+#5j!0$3&)aQlbdpLNaK}e1hKT5$2E}}t$=0%}`tDRo
zl*3?AyW_R5iT4^7;$j~f3GP3glbvfVd+GjQhhF$@@)UZAIiO1-IIzr{ttrvBe;Bi=
z$%b_LF9d;4c0B(kF@6j;t^FE?3Pg@T<mlw$<UpPPd2+J-4<HO63?K{$U?6~j00sgW
z2;e_d0E2ZsSl5GfJy_SD)IH*WxB}t|h$|qjfVcwU3W)1Jo_lkQEyjO%hzl?ffq@8k
z7~o-mhXEc2co^VefQJDd_6HpS2xtYM6@XR%S^;PUpcQ~t09pZP#sA-Pi$PQXL<K-p
z07L~qRN&8B-TWu_zJRUK-ybjW=UpqXW&>+B;D-S}4ESNd4+DM}@WX%~2K+GKhXFtA
z-#`BD&(kMBOCD37fP#U7ovfe(2m=TM2>Trmi3L;gm`~LO1p@{9trZ6>>SN9uP%u!i
zlO50iVE|zOVZR+!KpGwMe*p>x3U;!M1Rx9`3?K}+6|vC-*LD#=T#wleK*2!4PPTml
zgaL#BgaIuH5{Mvy2oi`Ofd~?aAb|)Hh#-Lo5{SU9SO?MwNFyMPfHVTq2uP!UCyk<l
zl_9i{<p5+^2W}g#4*A>b%<BX8u9hJ=2sELcEb4DBC<L-}fPcrvsU}DM_cu^j+x!)_
C!<0(^

literal 0
HcmV?d00001

[3/3] Btrfs-progs: add fuzz testing images

Commit Message

Patch