Extracting prog: 4m58.222511123s
Minimizing prog: 11m37.951437469s
Simplifying prog options: 0s
Extracting C: 1m2.911490205s
Simplifying C: 13m21.293733701s


extracting reproducer from 1 programs
testing a last program of every proc
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$nilfs2-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$eJzs3U9sHFcZAPA3639J7MbrttC0pUloKWkDOMHJodxSKQKpqqpeuLdKkzbCLREph1aNknIKEoeiqpciDkXtDSkckGiFhCokJP70wJlTBRcQClKkXIgUL7Lz3nr3xcOux/bsrvf3kz6/ffNm5/vGdpyZ2dm3ARhbjbWvJ08eKEJ475N3T3/n8spvVpcdaq9xeO1rEXvNEMJUR7/Itvd5XHD7xltnVtuVrC3C0trXNB6eu95+7mwI4Uo4HD4NzXDoaPPm1Ylnz330/mdHLl145pUd2n0AABgr1/68/Lcn//mnry/cunbwVJhpL0/H583Yn43H/cfj8X067m+E7n7REZ2ms/UmYjSy9Say9SazPJMl+aay7UyVrDfdI99Ex7KN9hMAAABGUTqvbYaisdjVbzQWF++c96/6fH66WHzt/PK5iwMqFAAAAKjs5uW1m26FEKJH3Gq1Wv2t277PZuA1CyHEtsflIahBCCGEqBSt+cFefwAAAADGT5p3oD0/WO5KPrPA1rS31uwv//WnGxs/H7ZB3b//8o9W/g/f9hcHAIDq1o8mJwdax3ZL+5WOo9M8Bvk8ghPZ8zZ7/N/ItrPZ72LZvIKjMt9gWZ3593VYldU/Kv8ayurP58McVmX15/N0Dquy+mdqrqOqsvr31FxHVWX17625jqrK6t9Xcx1VldU/W3MdVZXVP1dzHVWV1X9PzXVUVVb//prrqKqs/lG5rbas/mbNdVRVVv9CzXVUVVb/vTXXUVVZ/ffVXEdVZfXfX3Mdg/JIbNP34WA23nn+nJ/Tjco5HgAAAIy7/5r/TwgxlNHxKvTAaxFiFGJ5CGoQQgghxDDH5UFefAAAAACGQnpfQHrXeytK4xM9xid7jE/1GJ/uMT7TYxwAAAAI4bdXzz34TrH+Pv+tzoeX7thN8y9tdh6jfHbrzebf6rxnW80/KvOWAQAAMF6Kb3+6cvT0B68v3Lp28FTH2e9KPN9N84BOxmsDH8d+ui9gLusX6Rz6VHeeRsl6+fWBe8q29/wWdxQAAADGWDp/b4aisdhx3t0Mjcbi4vr5+IEwVZw7v3z2eOynz2f54/zUzOryb9ZcNwAAANC/9fP9jc//0+f4HgjTxeJr55fPXbzTn2svn2p0XheYX19edF4XaGbLl0qWn4j99Pmdr8zvXVu+eOb7yy9t984DAADAmLj4xpvfe3F5+ewPPKjjwd4QwhCU4YEHvR4M+i8TAACw3T76x7t/+eGJud/def9/CEWcwS69//9wXK8Z5/b7a5wiIN0nkN4HcNf79V/ozjNftt6F7vWa2XoTMWayuvd0bCd0zDeYnrdQlq/ZvZ3pknyzWb65LF8+T8Fktn7Ktz9bns9PmNabz5bn8zBOZjmKLP+jAQAAAMode/3VC8cuvvHmN86/+uLLZ18++9qJ40vfWnpqaenk0rG1+/qPdd7dDwAAAIyi9Zt+B10JAAAAAAAAAAAAAAAAAAAAjK86Pk5s0PsIAAAA4+4/l0MIV4QQQgghhBBCCLGbo9XKP2keAAAAYGfdvvHWmc72LleKbc3X3lrzTrMS86b2D4///PHVSKtdf7r7esm+ba2GcVf377/8o5X/w7e3N/+e9KDvv3+N7g2cqpb3qz/91xOd+R+a7DN/vv/PV8t/JMt/JPSXv/VBlv+FavmfyPLv6zP/Xft/oVr+J2P+A6mex/rN3/3zn4lt2o+9feY/mu3/S6Hf/Nn+N/tMmPlazA8A46jRY7zi4d3ApaOEdBw9G/tpf+PhZsjvftjs8X8j287klivv3m46Dnog9tPx0lyWN9ls/bPZ9u6pWGduVO4qKat/u36OO62s/qma66iqrP7pmuuoqqz+mZrrqKqs/j0111FVWf39nocOWln9o3Jduaz+2ZrrqKqs/rnu7tD+d1ZW/2b/Hx+Usvr311xHVWX1z9dcR1Vl9W98WW1nr31XUVb/Qs11VFVW/70111FVWf331VxHVWX1319zHYPycGzLzofT+ed8HEv9Ztaf2eB72evaAgAAAFCPf5v/TwghhBBCCCGE6BHxVfOB11E9Wq1BX4FgkIbvji4A6uDv/3jz8x9vfv7jzc+f/yfdw19k/WSix/hkj/GpHuPT2Xj++zrTY/y+bLutKI3f32P8Cz3G9/cYf6DH+IEe4w+m8ZmNxx/q8fyHe4wDAAAwHr4YW+eHAAAAsHtd+uXHP/n1kRduLNy6dvBUmL5r3vnjsT8TX1u/Gvv5vPfJVHzN/0ex/4vY/j62f8/Wd/8JAAAA7Lz0OTFe/wcAAIDdK31OqfN/AAAA2L0WYuv8HwAAAHave2Pr/B8AAAB2sWLPxotjm64LPBrbfuf1AwCG35di+0hsD8b2UGy/HNt0HPBYbL9SU30AwPb52Xd//NQ7xfp8/yey8dtxeWrvcuXOlYKi0T2T/97Y7ovt433Wk38eQL/5k/195tmp/PNbzA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7B6Nta8nTx4oQnjvk3dPz186/fLqskPtNQ6vfS1irxlCmGo/L42u938VV7x9460zq+1KbFuxLcJSKELRHg/PXW9nmg0hXAmHw6ehGQ4dbd68OvHsuY/e/+zIpQvPvLKD3wIAAADY9f4XAAD//+1jKqA=")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x6000, 0x0, 0x0)

program crashed: WARNING in nilfs_dat_commit_end
program crashed: WARNING in nilfs_dat_commit_end
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=45.506716335s, {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$nilfs2-openat
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)

program did not crash
testing program (duration=45.506716335s, {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$nilfs2-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$eJzs3U9sHFcZAPA3639J7MbrttC0pUloKWkDOMHJodxSKQKpqqpeuLdKkzbCLREph1aNknIKEoeiqpciDkXtDSkckGiFhCokJP70wJlTBRcQClKkXIgUL7Lz3nr3xcOux/bsrvf3kz6/ffNm5/vGdpyZ2dm3ARhbjbWvJ08eKEJ475N3T3/n8spvVpcdaq9xeO1rEXvNEMJUR7/Itvd5XHD7xltnVtuVrC3C0trXNB6eu95+7mwI4Uo4HD4NzXDoaPPm1Ylnz330/mdHLl145pUd2n0AABgr1/68/Lcn//mnry/cunbwVJhpL0/H583Yn43H/cfj8X067m+E7n7REZ2ms/UmYjSy9Say9SazPJMl+aay7UyVrDfdI99Ex7KN9hMAAABGUTqvbYaisdjVbzQWF++c96/6fH66WHzt/PK5iwMqFAAAAKjs5uW1m26FEKJH3Gq1Wv2t277PZuA1CyHEtsflIahBCCGEqBSt+cFefwAAAADGT5p3oD0/WO5KPrPA1rS31uwv//WnGxs/H7ZB3b//8o9W/g/f9hcHAIDq1o8mJwdax3ZL+5WOo9M8Bvk8ghPZ8zZ7/N/ItrPZ72LZvIKjMt9gWZ3593VYldU/Kv8ayurP58McVmX15/N0Dquy+mdqrqOqsvr31FxHVWX17625jqrK6t9Xcx1VldU/W3MdVZXVP1dzHVWV1X9PzXVUVVb//prrqKqs/lG5rbas/mbNdVRVVv9CzXVUVVb/vTXXUVVZ/ffVXEdVZfXfX3Mdg/JIbNP34WA23nn+nJ/Tjco5HgAAAIy7/5r/TwgxlNHxKvTAaxFiFGJ5CGoQQgghxDDH5UFefAAAAACGQnpfQHrXeytK4xM9xid7jE/1GJ/uMT7TYxwAAAAI4bdXzz34TrH+Pv+tzoeX7thN8y9tdh6jfHbrzebf6rxnW80/KvOWAQAAMF6Kb3+6cvT0B68v3Lp28FTH2e9KPN9N84BOxmsDH8d+ui9gLusX6Rz6VHeeRsl6+fWBe8q29/wWdxQAAADGWDp/b4aisdhx3t0Mjcbi4vr5+IEwVZw7v3z2eOynz2f54/zUzOryb9ZcNwAAANC/9fP9jc//0+f4HgjTxeJr55fPXbzTn2svn2p0XheYX19edF4XaGbLl0qWn4j99Pmdr8zvXVu+eOb7yy9t984DAADAmLj4xpvfe3F5+ewPPKjjwd4QwhCU4YEHvR4M+i8TAACw3T76x7t/+eGJud/def9/CEWcwS69//9wXK8Z5/b7a5wiIN0nkN4HcNf79V/ozjNftt6F7vWa2XoTMWayuvd0bCd0zDeYnrdQlq/ZvZ3pknyzWb65LF8+T8Fktn7Ktz9bns9PmNabz5bn8zBOZjmKLP+jAQAAAMode/3VC8cuvvHmN86/+uLLZ18++9qJ40vfWnpqaenk0rG1+/qPdd7dDwAAAIyi9Zt+B10JAAAAAAAAAAAAAAAAAAAAjK86Pk5s0PsIAAAA4+4/l0MIV4QQQgghhBBCCLGbo9XKP2keAAAAYGfdvvHWmc72LleKbc3X3lrzTrMS86b2D4///PHVSKtdf7r7esm+ba2GcVf377/8o5X/w7e3N/+e9KDvv3+N7g2cqpb3qz/91xOd+R+a7DN/vv/PV8t/JMt/JPSXv/VBlv+FavmfyPLv6zP/Xft/oVr+J2P+A6mex/rN3/3zn4lt2o+9feY/mu3/S6Hf/Nn+N/tMmPlazA8A46jRY7zi4d3ApaOEdBw9G/tpf+PhZsjvftjs8X8j287klivv3m46Dnog9tPx0lyWN9ls/bPZ9u6pWGduVO4qKat/u36OO62s/qma66iqrP7pmuuoqqz+mZrrqKqs/j0111FVWf39nocOWln9o3Jduaz+2ZrrqKqs/rnu7tD+d1ZW/2b/Hx+Usvr311xHVWX1z9dcR1Vl9W98WW1nr31XUVb/Qs11VFVW/70111FVWf331VxHVWX1319zHYPycGzLzofT+ed8HEv9Ztaf2eB72evaAgAAAFCPf5v/TwghhBBCCCGE6BHxVfOB11E9Wq1BX4FgkIbvji4A6uDv/3jz8x9vfv7jzc+f/yfdw19k/WSix/hkj/GpHuPT2Xj++zrTY/y+bLutKI3f32P8Cz3G9/cYf6DH+IEe4w+m8ZmNxx/q8fyHe4wDAAAwHr4YW+eHAAAAsHtd+uXHP/n1kRduLNy6dvBUmL5r3vnjsT8TX1u/Gvv5vPfJVHzN/0ex/4vY/j62f8/Wd/8JAAAA7Lz0OTFe/wcAAIDdK31OqfN/AAAA2L0WYuv8HwAAAHave2Pr/B8AAAB2sWLPxotjm64LPBrbfuf1AwCG35di+0hsD8b2UGy/HNt0HPBYbL9SU30AwPb52Xd//NQ7xfp8/yey8dtxeWrvcuXOlYKi0T2T/97Y7ovt433Wk38eQL/5k/195tmp/PNbzA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7B6Nta8nTx4oQnjvk3dPz186/fLqskPtNQ6vfS1irxlCmGo/L42u938VV7x9460zq+1KbFuxLcJSKELRHg/PXW9nmg0hXAmHw6ehGQ4dbd68OvHsuY/e/+zIpQvPvLKD3wIAAADY9f4XAAD//+1jKqA=")
pwritev2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x6000, 0x0, 0x0)

program did not crash
testing program (duration=45.506716335s, {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-pwritev2
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x6000, 0x0, 0x0)

program did not crash
testing program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$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")
r0 = openat(0xffffffffffffff9c, 0x0, 0x14b042, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x6000, 0x0, 0x0)

program did not crash
testing program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)
pwritev2(r0, 0x0, 0x0, 0x6000, 0x0, 0x0)

program did not crash
testing program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{0x0}], 0x1, 0x6000, 0x0, 0x0)

program did not crash
testing program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1, 0x6000, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
program crashed: WARNING in nilfs_dat_commit_end
simplifying C reproducer
testing compiled C program (duration=45.506716335s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-openat-pwritev2
program crashed: WARNING in nilfs_dat_commit_end
testing compiled C program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
program crashed: WARNING in nilfs_dat_commit_end
testing compiled C program (duration=45.506716335s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-openat-pwritev2
program crashed: WARNING in nilfs_dat_commit_end
testing compiled C program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
program crashed: WARNING in nilfs_dat_commit_end
testing compiled C program (duration=45.506716335s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-openat-pwritev2
program crashed: WARNING in nilfs_dat_commit_end
testing compiled C program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
program crashed: WARNING in nilfs_dat_commit_end
testing compiled C program (duration=45.506716335s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$nilfs2-openat-pwritev2
program crashed: WARNING in nilfs_dat_commit_end
testing program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x6000, 0x0, 0x0)

program crashed: WARNING in nilfs_dat_commit_end
validation run: crashed=true
testing program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x6000, 0x0, 0x0)

program crashed: WARNING in nilfs_dat_commit_end
validation run: crashed=true
testing program (duration=45.506716335s, {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$nilfs2-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file2\x00', 0x0, &(0x7f0000000f40)=ANY=[@ANYBLOB='\x00'], 0x1, 0xef0, &(0x7f0000000f80)="$eJzs3U9sHFcZAPA3639J7MbrttC0pUloKWkDOMHJodxSKQKpqqpeuLdKkzbCLREph1aNknIKEoeiqpciDkXtDSkckGiFhCokJP70wJlTBRcQClKkXIgUL7Lz3nr3xcOux/bsrvf3kz6/ffNm5/vGdpyZ2dm3ARhbjbWvJ08eKEJ475N3T3/n8spvVpcdaq9xeO1rEXvNEMJUR7/Itvd5XHD7xltnVtuVrC3C0trXNB6eu95+7mwI4Uo4HD4NzXDoaPPm1Ylnz330/mdHLl145pUd2n0AABgr1/68/Lcn//mnry/cunbwVJhpL0/H583Yn43H/cfj8X067m+E7n7REZ2ms/UmYjSy9Say9SazPJMl+aay7UyVrDfdI99Ex7KN9hMAAABGUTqvbYaisdjVbzQWF++c96/6fH66WHzt/PK5iwMqFAAAAKjs5uW1m26FEKJH3Gq1Wv2t277PZuA1CyHEtsflIahBCCGEqBSt+cFefwAAAADGT5p3oD0/WO5KPrPA1rS31uwv//WnGxs/H7ZB3b//8o9W/g/f9hcHAIDq1o8mJwdax3ZL+5WOo9M8Bvk8ghPZ8zZ7/N/ItrPZ72LZvIKjMt9gWZ3593VYldU/Kv8ayurP58McVmX15/N0Dquy+mdqrqOqsvr31FxHVWX17625jqrK6t9Xcx1VldU/W3MdVZXVP1dzHVWV1X9PzXVUVVb//prrqKqs/lG5rbas/mbNdVRVVv9CzXVUVVb/vTXXUVVZ/ffVXEdVZfXfX3Mdg/JIbNP34WA23nn+nJ/Tjco5HgAAAIy7/5r/TwgxlNHxKvTAaxFiFGJ5CGoQQgghxDDH5UFefAAAAACGQnpfQHrXeytK4xM9xid7jE/1GJ/uMT7TYxwAAAAI4bdXzz34TrH+Pv+tzoeX7thN8y9tdh6jfHbrzebf6rxnW80/KvOWAQAAMF6Kb3+6cvT0B68v3Lp28FTH2e9KPN9N84BOxmsDH8d+ui9gLusX6Rz6VHeeRsl6+fWBe8q29/wWdxQAAADGWDp/b4aisdhx3t0Mjcbi4vr5+IEwVZw7v3z2eOynz2f54/zUzOryb9ZcNwAAANC/9fP9jc//0+f4HgjTxeJr55fPXbzTn2svn2p0XheYX19edF4XaGbLl0qWn4j99Pmdr8zvXVu+eOb7yy9t984DAADAmLj4xpvfe3F5+ewPPKjjwd4QwhCU4YEHvR4M+i8TAACw3T76x7t/+eGJud/def9/CEWcwS69//9wXK8Z5/b7a5wiIN0nkN4HcNf79V/ozjNftt6F7vWa2XoTMWayuvd0bCd0zDeYnrdQlq/ZvZ3pknyzWb65LF8+T8Fktn7Ktz9bns9PmNabz5bn8zBOZjmKLP+jAQAAAMode/3VC8cuvvHmN86/+uLLZ18++9qJ40vfWnpqaenk0rG1+/qPdd7dDwAAAIyi9Zt+B10JAAAAAAAAAAAAAAAAAAAAjK86Pk5s0PsIAAAA4+4/l0MIV4QQQgghhBBCCLGbo9XKP2keAAAAYGfdvvHWmc72LleKbc3X3lrzTrMS86b2D4///PHVSKtdf7r7esm+ba2GcVf377/8o5X/w7e3N/+e9KDvv3+N7g2cqpb3qz/91xOd+R+a7DN/vv/PV8t/JMt/JPSXv/VBlv+FavmfyPLv6zP/Xft/oVr+J2P+A6mex/rN3/3zn4lt2o+9feY/mu3/S6Hf/Nn+N/tMmPlazA8A46jRY7zi4d3ApaOEdBw9G/tpf+PhZsjvftjs8X8j287klivv3m46Dnog9tPx0lyWN9ls/bPZ9u6pWGduVO4qKat/u36OO62s/qma66iqrP7pmuuoqqz+mZrrqKqs/j0111FVWf39nocOWln9o3Jduaz+2ZrrqKqs/rnu7tD+d1ZW/2b/Hx+Usvr311xHVWX1z9dcR1Vl9W98WW1nr31XUVb/Qs11VFVW/70111FVWf331VxHVWX1319zHYPycGzLzofT+ed8HEv9Ztaf2eB72evaAgAAAFCPf5v/TwghhBBCCCGE6BHxVfOB11E9Wq1BX4FgkIbvji4A6uDv/3jz8x9vfv7jzc+f/yfdw19k/WSix/hkj/GpHuPT2Xj++zrTY/y+bLutKI3f32P8Cz3G9/cYf6DH+IEe4w+m8ZmNxx/q8fyHe4wDAAAwHr4YW+eHAAAAsHtd+uXHP/n1kRduLNy6dvBUmL5r3vnjsT8TX1u/Gvv5vPfJVHzN/0ex/4vY/j62f8/Wd/8JAAAA7Lz0OTFe/wcAAIDdK31OqfN/AAAA2L0WYuv8HwAAAHave2Pr/B8AAAB2sWLPxotjm64LPBrbfuf1AwCG35di+0hsD8b2UGy/HNt0HPBYbL9SU30AwPb52Xd//NQ7xfp8/yey8dtxeWrvcuXOlYKi0T2T/97Y7ovt433Wk38eQL/5k/195tmp/PNbzA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA7B6Nta8nTx4oQnjvk3dPz186/fLqskPtNQ6vfS1irxlCmGo/L42u938VV7x9460zq+1KbFuxLcJSKELRHg/PXW9nmg0hXAmHw6ehGQ4dbd68OvHsuY/e/+zIpQvPvLKD3wIAAADY9f4XAAD//+1jKqA=")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x14b042, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x6000, 0x0, 0x0)

program crashed: WARNING in nilfs_dat_commit_end
validation run: crashed=true
reproducing took 36m20.931662516s
repro crashed as (corrupted=false):
NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4373 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x5ac/0x6b0 fs/nilfs2/dat.c:200
Modules linked in:
CPU: 0 PID: 4373 Comm: segctord Not tainted 5.15.189-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025
RIP: 0010:nilfs_dat_commit_end+0x5ac/0x6b0 fs/nilfs2/dat.c:200
Code: 8b 34 24 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 a8 4c 03 00 e8 53 25 6f fe e8 ae db f7 fd e9 b8 fc ff ff e8 44 25 6f fe <0f> 0b e9 16 fc ff ff e8 38 25 6f fe e8 93 db f7 fd e9 74 fe ff ff
RSP: 0018:ffffc9000325f2f8 EFLAGS: 00010293
RAX: ffffffff83089edc RBX: ffff8880766981a0 RCX: ffff88802a3c1dc0
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000702
RBP: 0000000000000003 R08: dffffc0000000000 R09: ffffed100f37de9b
R10: ffffed100f37de9b R11: 1ffff1100f37de9a R12: ffff88802a3c3548
R13: ffff88807f6441a0 R14: 0000000000000702 R15: ffffc9000325f3f8
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fde841f5000 CR3: 0000000029fda000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nilfs_dat_commit_update+0x24/0x40 fs/nilfs2/dat.c:250
 nilfs_direct_propagate+0x217/0x370 fs/nilfs2/direct.c:285
 nilfs_bmap_propagate+0x70/0x120 fs/nilfs2/bmap.c:345
 nilfs_collect_file_data+0x4b/0xc0 fs/nilfs2/segment.c:587
 nilfs_segctor_apply_buffers+0x15d/0x320 fs/nilfs2/segment.c:1049
 nilfs_segctor_scan_file+0x6ea/0x960 fs/nilfs2/segment.c:1098
 nilfs_segctor_collect_blocks fs/nilfs2/segment.c:1228 [inline]
 nilfs_segctor_collect fs/nilfs2/segment.c:1534 [inline]
 nilfs_segctor_do_construct+0x1cd3/0x6be0 fs/nilfs2/segment.c:2090
 nilfs_segctor_construct+0x17b/0x690 fs/nilfs2/segment.c:2455
 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2563 [inline]
 nilfs_segctor_thread+0x50a/0x1120 fs/nilfs2/segment.c:2647
 kthread+0x436/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>

final repro crashed as (corrupted=false):
NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4373 at fs/nilfs2/dat.c:200 nilfs_dat_commit_end+0x5ac/0x6b0 fs/nilfs2/dat.c:200
Modules linked in:
CPU: 0 PID: 4373 Comm: segctord Not tainted 5.15.189-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025
RIP: 0010:nilfs_dat_commit_end+0x5ac/0x6b0 fs/nilfs2/dat.c:200
Code: 8b 34 24 48 83 c4 28 5b 41 5c 41 5d 41 5e 41 5f 5d e9 a8 4c 03 00 e8 53 25 6f fe e8 ae db f7 fd e9 b8 fc ff ff e8 44 25 6f fe <0f> 0b e9 16 fc ff ff e8 38 25 6f fe e8 93 db f7 fd e9 74 fe ff ff
RSP: 0018:ffffc9000325f2f8 EFLAGS: 00010293
RAX: ffffffff83089edc RBX: ffff8880766981a0 RCX: ffff88802a3c1dc0
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000702
RBP: 0000000000000003 R08: dffffc0000000000 R09: ffffed100f37de9b
R10: ffffed100f37de9b R11: 1ffff1100f37de9a R12: ffff88802a3c3548
R13: ffff88807f6441a0 R14: 0000000000000702 R15: ffffc9000325f3f8
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fde841f5000 CR3: 0000000029fda000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 nilfs_dat_commit_update+0x24/0x40 fs/nilfs2/dat.c:250
 nilfs_direct_propagate+0x217/0x370 fs/nilfs2/direct.c:285
 nilfs_bmap_propagate+0x70/0x120 fs/nilfs2/bmap.c:345
 nilfs_collect_file_data+0x4b/0xc0 fs/nilfs2/segment.c:587
 nilfs_segctor_apply_buffers+0x15d/0x320 fs/nilfs2/segment.c:1049
 nilfs_segctor_scan_file+0x6ea/0x960 fs/nilfs2/segment.c:1098
 nilfs_segctor_collect_blocks fs/nilfs2/segment.c:1228 [inline]
 nilfs_segctor_collect fs/nilfs2/segment.c:1534 [inline]
 nilfs_segctor_do_construct+0x1cd3/0x6be0 fs/nilfs2/segment.c:2090
 nilfs_segctor_construct+0x17b/0x690 fs/nilfs2/segment.c:2455
 nilfs_segctor_thread_construct fs/nilfs2/segment.c:2563 [inline]
 nilfs_segctor_thread+0x50a/0x1120 fs/nilfs2/segment.c:2647
 kthread+0x436/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>