Extracting prog: 2m24.210753299s
Minimizing prog: 21m52.747268689s
Simplifying prog options: 0s
Extracting C: 54.213797871s
Simplifying C: 9m40.778626918s


extracting reproducer from 37 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program crashed: KASAN: null-ptr-deref Write in udf_bread
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$eJzs3UFsHNd9B+D/Gy1FSm4rJk5Uu43bTVukMmO5sqSYilW4q5pmG0CWiVDMLQBX5EpdmCIJkmpkI22YXnroIUBR9JATgdYokKKB0RRBj2zrAsnFhyKnnogWNoKiB7YIkFPAYGbfikuKsmhTpCj7+2zqNzvz3sx7M+sZWdCbFwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAxO+/fOnMc+lhtwIAOEhXxr985qznPwB8rFz1//8AAAAAAAAAAAAAAHDYpSji8Ugxf2U9TVafOwYut2dv3Z4YGd252rFU1TxSlS9/Bp47e+78F54fvtDN96//oD0Zr45fvVR/ae7m/EJrcbE1XZ+YbU/NTbd2vYe91t9uqDoB9Zuv3Zq+fn2xfvbZc1s23x58r/+xk4MXh58+/VS37MTI6Oh4T5la34c++l3uNcLjaBRxOlI8890fp2ZEFLH3c3Gf785+O1Z1YqjqxMTIaNWRmXZzdqncONY9EUVEvadSo3uODuBa7EkjYrlsftngobJ74/PNhea1mVZ9rLmw1F5qz82OpU5ry/7Uo4gLKWIlItb6795dXxRRixTfPrGerkXEke55+Hw1MPje7Sj2sY+7ULaz3hexUjwC1+wQ648iXokUP3m7iKnynOWf+FzEK2V+P+LNMl+MSOUX43zEuzt8j3g01aKIvyiv/8X1NB0RGyc660frl79S/9Ls9bmest37yiP/fDhIh/zeNBBFNKs7/nr68L/ZAQAAAAAAAAAAAAAAAOBBOxZFPBkpXv6PP67GFUc1Lv3ExeE/GPzF3jHjT9xnP2XZZyNiudjdmNyjeQjxWBpL6SGPJf44G4gi/iSP//vmw24MAAAAAAAAAAAAAAAAAADAx1oRP4oUL7xzKq1E75zi7dkb9avNazOdWWG7c/9250zf2NjYqKdONnJO5lzOuZJzNedazihy/ZyNnJM5l3Ou5FzNuZYzjuT6ORs5J3Mu51zJuZpzLWfUcv2cjZyTOZdzruRczbmWMw7J3L0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB8lRRTxs0jxra+tp0gR0YiYjE6u9nfLAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPU38q4nuRov6HjTvrahGRqn87TpW/nI/G0TI/GY3hMl+MxqWczSprjW/e92hpX/rAh9eXivhhpOgfeOvO1cnXv6/zafOavfn1zU+/Uuvkke7Gwff6Hzt54uLw6K89ca/lHa/+0OX27K3b9YmR0dHxntW1fPRP9qwbzMctHkzXiYjF1994rTkz01qw8PFYqHUWanFI2nNQC/l+FYelPdsXGoejGZsLD/nGxIEon//vRorfeec/uw/87vP/Fzqf7jzh46d/uvn8f2H7jvbp+f94z7oX8u9G+moRA0s35/tORgwsvv7G6fbN5o3Wjdbs+TNnvjg8/MVzZ/qORgxcb8+0epb2fKoAAAAAAAAAAAAAAAAADlYq4vciRfOH66keEber8VqDF4efPv3UkThSjbfaMm7r1fGrl+ovzd2cX2gtLram6xOz7am56dZuDzdQDfeaGBndl87c17F9bv+xgZfm5l9faN/4o6Udtx8fuHRtcWmhObXz5jgWRUSjd81Q1eCJkdGq0TPt5mxVdewBvUqhLxXxX5Fi6nw9fTavy+P/to/w3zL+f3n7jvZp/N8netaVx0ypiJ9Git/+yyfis1U7j8dd5yyX+9tIMXThM7lcHC3LddvQea9AZ2RgWfb/IsU//mxr2e54yMc3yz636xP7iCiv/4lI8b0//078Rl639f0PO1//49t3tE/X/1M9645veV/BnrtOvv6nI8WLj78Vv5nXvd/7P4rY2Nj4RsSpXPjO+zn26fp/umfdYHSO+1sPrvsAAAAAAAAAAACPrL5UxN9FiqdGa+n5vG43f/9vevuO9unvf/1yz7rpA5qvaM8nFQAAAAAOib5UxI8ixY2lt+6Mod46/rtn/Ofvbs69PpK2ba3+nO+XqvcGPMg//+s1mI87ufduAwAAAAAAAAAAAAAAAAAAwKGSUhHP5/nUJ+8zn/pqpHj5f57J5dLJslx3HvjB6teBK3Ozpy/NzMxNNZea12Za9fH55lSrrPupSLH+N5/JdYtqfvXufPOdOd4HNrpzsS9EitG/75btzMXenZu8Mx94Zy72suwnIsV//8PWst15rD+9WfZsWfavI8VX/3nnsic3y54ry34nUvzgq/Vu2eNl2e77UTvvJB2oxUzr2am5mbtehQoAAAAAAAAAAAAAAAAAAAAfVF8q4s8ixf/eXInlPOw/z//fnYG/1i375td75vvf5nY1z/9gNf//vZY/zPz/gw+spwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8OhIUcQbkWL+ynpa7S8/dwxcbs/euj0xMrpztWOpqnmkKl/+DDx39tz5Lzw/fKGb71//QXsyXh2/eqn+0tzN+YXW4mJruj4x256am27teg97rb956jqGqhNQv/narenr1xfrZ589t2Xz7cH3+h87OXhx+OnTT3XLToyMjo73lKn1fYCjf6DGbToaRfxVpHjmuz9O/9IfUcTez8V9vjv77VjViaGqExMjo1VHZtrN2aVy41j3RBQR9Z5Kje45OoBrsSeNiOWy+WWDh8rujc83F5rXZlr1sebCUnupPTc7ljqtLftTjyIupIiViFjrv3t3fVHEa5Hi2yfW07/2RxzpnofPXxn/8pmz925HsY993IWynfW+iJXiEbhmh1h/FPFPkeInb5+Kf+uPqEXnJz4X8UqZ3494s8wXI1KK2PhGxLs7fI94NNWiiP8vr//F9fR2f3k/6N5XLn+l/qXZ63M9Zbv3lV09H3793sd86M+Hg3TI700DUcQPqjv+evp3/10DAAAAAAAAAAAAAAAAHCJF/GqkeOGdU6kaH3xnTHF79kb9avPaTGdYX3fsX3fM9MbGxkY9dbKRczLncs6VnKs513JGkevnbOSczLmccyXnas61nHEk18/ZyDmZcznnSs7VnGs5o5br52zknMy5nHMl52rOtZxxSMbuAQAAAAAAAAAAAAAAAAAAHy1F9U+Kb31tPW30d+aXnoxOrpoP9CPv5wEAAP//N4D+uw==")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
pwrite64(0xffffffffffffffff, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r0, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, 0x0, 0x0, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140), 0x0, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program did not crash
testing program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=45.198725778s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
program crashed: KASAN: null-ptr-deref Write in udf_bread
simplifying C reproducer
testing compiled C program (duration=45.198725778s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
program crashed: KASAN: null-ptr-deref Write in udf_bread
testing compiled C program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
program crashed: KASAN: null-ptr-deref Write in udf_bread
testing compiled C program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
program crashed: KASAN: null-ptr-deref Write in udf_bread
testing compiled C program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
program crashed: KASAN: null-ptr-deref Write in udf_bread
testing compiled C program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
program crashed: KASAN: null-ptr-deref Write in udf_bread
testing compiled C program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
program crashed: KASAN: null-ptr-deref Write in udf_bread
testing compiled C program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
program crashed: KASAN: null-ptr-deref Write in udf_bread
testing program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program crashed: KASAN: null-ptr-deref Write in udf_bread
validation run: crashed=true
testing program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program crashed: KASAN: null-ptr-deref Write in udf_bread
validation run: crashed=true
testing program (duration=45.198725778s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwrite64-openat-write$P9_RREADLINK-mkdirat
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000f00)='./file0\x00', 0x14444, &(0x7f0000001d80)=ANY=[@ANYBLOB="696f636861727365743d61736369692c6e6f6164696e696362000064696e6963622c6769643d69676e6f72652c7569643d666f726765742c756d61736b3d30303030303030303030303030303030303030303030322c076f6e6761642c6769643d771d0f4d30dc61469a581342d98a7a4c3534a971c3e26de72edc9ec3db403d8b2e970b9dcea448ddbb5a116ce6f67d99a77aa50bce7fc5451bcf5b13e9698d80385c54fff77d38aa9703314cd19a075893a1648dd8ef78a118122ee7a0e400"/203, @ANYRESDEC=0x0, @ANYBLOB=',nostrict,\x00'], 0xfe, 0xc22, &(0x7f00000002c0)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x2, 0x96)
pwrite64(r0, &(0x7f0000000140)='2', 0x155c2, 0x8000c64)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000000)={0xffffffffffffff23, 0x17, 0x2, {0x7, './file0'}}, 0xfffffdab)
mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0)

program crashed: KASAN: null-ptr-deref Write in udf_bread
validation run: crashed=true
reproducing took 39m37.881096975s
repro crashed as (corrupted=false):
=======================================================
UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
==================================================================
BUG: KASAN: null-ptr-deref in instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
BUG: KASAN: null-ptr-deref in test_and_set_bit_lock include/asm-generic/bitops/instrumented-lock.h:55 [inline]
BUG: KASAN: null-ptr-deref in trylock_buffer include/linux/buffer_head.h:395 [inline]
BUG: KASAN: null-ptr-deref in lock_buffer include/linux/buffer_head.h:401 [inline]
BUG: KASAN: null-ptr-deref in udf_getblk fs/udf/inode.c:383 [inline]
BUG: KASAN: null-ptr-deref in udf_bread+0x2db/0x5b0 fs/udf/inode.c:1111
Write of size 8 at addr 0000000000000000 by task syz.0.17/4324

CPU: 0 PID: 4324 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
 __kasan_report mm/kasan/report.c:438 [inline]
 kasan_report+0xd5/0x130 mm/kasan/report.c:451
 check_region_inline mm/kasan/generic.c:-1 [inline]
 kasan_check_range+0x235/0x290 mm/kasan/generic.c:189
 instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
 test_and_set_bit_lock include/asm-generic/bitops/instrumented-lock.h:55 [inline]
 trylock_buffer include/linux/buffer_head.h:395 [inline]
 lock_buffer include/linux/buffer_head.h:401 [inline]
 udf_getblk fs/udf/inode.c:383 [inline]
 udf_bread+0x2db/0x5b0 fs/udf/inode.c:1111
 udf_fiiter_append_blk+0x35b/0x890 fs/udf/directory.c:463
 udf_fiiter_add_entry+0x140b/0x1d20 fs/udf/namei.c:292
 udf_mkdir+0x156/0x4a0 fs/udf/namei.c:436
 vfs_mkdir+0x387/0x570 fs/namei.c:4073
 do_mkdirat+0x1df/0x5b0 fs/namei.c:4098
 __do_sys_mkdirat fs/namei.c:4113 [inline]
 __se_sys_mkdirat fs/namei.c:4111 [inline]
 __x64_sys_mkdirat+0x85/0x90 fs/namei.c:4111
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f43c922deb9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffdba3da238 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f43c94a8fa0 RCX: 00007f43c922deb9
RDX: 0000000000000000 RSI: 00002000000000c0 RDI: ffffffffffffff9c
RBP: 00007f43c929bc1f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f43c94a8fac R14: 00007f43c94a8fa0 R15: 00007f43c94a8fa0
 </TASK>
==================================================================

final repro crashed as (corrupted=false):
=======================================================
UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d
UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
==================================================================
BUG: KASAN: null-ptr-deref in instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
BUG: KASAN: null-ptr-deref in test_and_set_bit_lock include/asm-generic/bitops/instrumented-lock.h:55 [inline]
BUG: KASAN: null-ptr-deref in trylock_buffer include/linux/buffer_head.h:395 [inline]
BUG: KASAN: null-ptr-deref in lock_buffer include/linux/buffer_head.h:401 [inline]
BUG: KASAN: null-ptr-deref in udf_getblk fs/udf/inode.c:383 [inline]
BUG: KASAN: null-ptr-deref in udf_bread+0x2db/0x5b0 fs/udf/inode.c:1111
Write of size 8 at addr 0000000000000000 by task syz.0.17/4324

CPU: 0 PID: 4324 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x188/0x250 lib/dump_stack.c:106
 __kasan_report mm/kasan/report.c:438 [inline]
 kasan_report+0xd5/0x130 mm/kasan/report.c:451
 check_region_inline mm/kasan/generic.c:-1 [inline]
 kasan_check_range+0x235/0x290 mm/kasan/generic.c:189
 instrument_atomic_read_write include/linux/instrumented.h:101 [inline]
 test_and_set_bit_lock include/asm-generic/bitops/instrumented-lock.h:55 [inline]
 trylock_buffer include/linux/buffer_head.h:395 [inline]
 lock_buffer include/linux/buffer_head.h:401 [inline]
 udf_getblk fs/udf/inode.c:383 [inline]
 udf_bread+0x2db/0x5b0 fs/udf/inode.c:1111
 udf_fiiter_append_blk+0x35b/0x890 fs/udf/directory.c:463
 udf_fiiter_add_entry+0x140b/0x1d20 fs/udf/namei.c:292
 udf_mkdir+0x156/0x4a0 fs/udf/namei.c:436
 vfs_mkdir+0x387/0x570 fs/namei.c:4073
 do_mkdirat+0x1df/0x5b0 fs/namei.c:4098
 __do_sys_mkdirat fs/namei.c:4113 [inline]
 __se_sys_mkdirat fs/namei.c:4111 [inline]
 __x64_sys_mkdirat+0x85/0x90 fs/namei.c:4111
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f43c922deb9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffdba3da238 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f43c94a8fa0 RCX: 00007f43c922deb9
RDX: 0000000000000000 RSI: 00002000000000c0 RDI: ffffffffffffff9c
RBP: 00007f43c929bc1f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f43c94a8fac R14: 00007f43c94a8fa0 R15: 00007f43c94a8fa0
 </TASK>
==================================================================