Extracting prog: 3m12.906569848s
Minimizing prog: 50m13.195274056s
Simplifying prog options: 0s
Extracting C: 36.870426792s
Simplifying C: 9m39.426914694s


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:6 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 6m0s
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program crashed: possible deadlock in hfs_find_init
single: successfully extracted reproducer
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$eJzs3c1qE10cx/HfmaRtnqehTl9EcFkt6EZq3YibiOQixIWoTYRiqKgV1I1VXIno3r234EW4UbwBXbnyAupq5Jw5ee28pKGZafD7gYTJzDlz/ifzcs4/0I4A/LNuNH98uvLLvoxUUUV6e00KJNWkqqTTOlN7uru3s9dpt7J2VHE17MsormkOldnebSdVtfVcDS+0n6qqD67DdERRdP1n2UGgdO7qTxBIC/7qdNtrhUeW7dWE9faPOY5ZYw50oGdaKjsOAEC5/Pgf+HG+7ufvQSBt+GH/RI7/kzooO4CpizK3Doz/LsuKjD2+p9ymfr7nUji7PehmieO0PDfyeV7xmTU0wTR5WaWLJfjv/k6nfWn7YacV6LUa3kCxNffeik/drpxo1xNy0wxj9N0kzygXXR/mbB+2UuJfnbDFiZkv5pu5bUJ9VKs3/6tGxh4md6TCkSMVx7+ZvkfXy9CWkr9tNBqNYKjIsmvkrG/By+llLTkjUfeMWtbwDwRhXpyu1spIrbh3l3NqrSbW2up+Sqm1NlTL9qZ3Nqe3N23mvblp1vVbn9UcmP8HNr4NZV6Z/avGbMRDgfvG4/7MJzdXdfsMD40c+7pVH17T+xYX0kL/k31PwxG80z1d1dKT5y8eVDqd9mO7cDdh4VG9t2bujZRYpuQF7ffXLChyDhXuDkpFBnbxWHdo7x+5he1VVkgHT+SZUNRC82uxJ1IZCyXfn1CI/kEvOxKUxM67TJz/DeQrm26yZ9/CjHl67oTM7zGyc+xeBlQbqr/ilv4/Uga3mJ7BjZtznbsgnR+/xdDHORuilzkFTFPfdYff/wEAAAAAAAAAAAAAAAAAAGZNEX9OUHYfAQAAAAAAAAAAAAAAAAAAAACYdb3n/6r7/F+N9/zf0f/8fZzP//2wK57/C0zf3wAAAP//TraANQ==")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-prlimit64-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
ftruncate(r0, 0x100c17a)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(0xffffffffffffffff, 0x100c17a)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, 0x0, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
ftruncate(r0, 0x100c17a)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
program crashed: possible deadlock in hfs_find_init
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:6 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
program crashed: possible deadlock in hfs_find_init
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
program crashed: possible deadlock in hfs_find_init
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
program crashed: possible deadlock in hfs_find_init
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
program crashed: possible deadlock in hfs_find_init
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
program crashed: possible deadlock in hfs_find_init
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
program crashed: possible deadlock in hfs_find_init
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
program crashed: possible deadlock in hfs_find_init
testing program (duration=6m0s, {Threaded:false Repeat:true 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program crashed: possible deadlock in hfs_find_init
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program crashed: possible deadlock in hfs_find_init
validation run: crashed=true
testing program (duration=6m0s, {Threaded:false Repeat:true 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$hfs-openat$cgroup_ro-prlimit64-sched_setscheduler-ftruncate
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000180), &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x3000080, &(0x7f0000000500)=ANY=[@ANYBLOB="71756965742c636f6465706167653d69736f383835392d31352c706172743d3078303030303030300000000000000000662c00a20000000700000000ede9debf530c3cc4d04b548919aca0c2937d4da1fc31dc42fc2e3e"], 0x11, 0x2b6, &(0x7f0000000600)="$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")
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7)
ftruncate(r0, 0x100c17a)

program crashed: possible deadlock in hfs_find_init
validation run: crashed=true
reproducing took 1h7m30.628770734s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 64
============================================
WARNING: possible recursive locking detected
syzkaller #0 Not tainted
--------------------------------------------
syz.0.17/5991 is trying to acquire lock:
ffff88803138a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x300 fs/hfs/bfind.c:-1

but task is already holding lock:
ffff88803138a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x300 fs/hfs/bfind.c:-1

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&tree->tree_lock/1);
  lock(&tree->tree_lock/1);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

5 locks held by syz.0.17/5991:
 #0: ffff888033b7e420 (sb_writers#12){.+.+}-{0:0}, at: class_super_write_constructor include/linux/fs/super.h:128 [inline]
 #0: ffff888033b7e420 (sb_writers#12){.+.+}-{0:0}, at: do_ftruncate+0x47c/0x5c0 fs/open.c:195
 #1: ffff888032d39620 (&sb->s_type->i_mutex_key#25){+.+.}-{4:4}, at: inode_lock_killable include/linux/fs.h:1033 [inline]
 #1: ffff888032d39620 (&sb->s_type->i_mutex_key#25){+.+.}-{4:4}, at: do_truncate+0x18f/0x250 fs/open.c:63
 #2: ffff888032d39478 (&HFS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xf2/0x15e0 fs/hfs/extent.c:397
 #3: ffff88803138a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x300 fs/hfs/bfind.c:-1
 #4: ffff8880332a4878 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xf2/0x15e0 fs/hfs/extent.c:397

stack backtrace:
CPU: 1 UID: 0 PID: 5991 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 print_deadlock_bug+0x279/0x290 kernel/locking/lockdep.c:3041
 check_deadlock kernel/locking/lockdep.c:3093 [inline]
 validate_chain kernel/locking/lockdep.c:3895 [inline]
 __lock_acquire+0x253f/0x2cf0 kernel/locking/lockdep.c:5237
 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868
 __mutex_lock_common kernel/locking/mutex.c:614 [inline]
 __mutex_lock+0x19f/0x1300 kernel/locking/mutex.c:776
 hfs_find_init+0x18e/0x300 fs/hfs/bfind.c:-1
 hfs_ext_read_extent fs/hfs/extent.c:200 [inline]
 hfs_extend_file+0x35c/0x15e0 fs/hfs/extent.c:401
 hfs_bmap_reserve+0x107/0x430 fs/hfs/btree.c:269
 __hfs_ext_write_extent+0x1fa/0x470 fs/hfs/extent.c:121
 __hfs_ext_cache_extent+0x6b/0x9b0 fs/hfs/extent.c:174
 hfs_ext_read_extent fs/hfs/extent.c:202 [inline]
 hfs_extend_file+0x39b/0x15e0 fs/hfs/extent.c:401
 hfs_get_block+0x412/0xc50 fs/hfs/extent.c:353
 __block_write_begin_int+0x6c6/0x1910 fs/buffer.c:2142
 block_write_begin fs/buffer.c:2253 [inline]
 cont_write_begin+0x737/0xae0 fs/buffer.c:2591
 hfs_write_begin+0x66/0xb0 fs/hfs/inode.c:53
 cont_expand_zero fs/buffer.c:2519 [inline]
 cont_write_begin+0x2e7/0xae0 fs/buffer.c:2581
 hfs_write_begin+0x66/0xb0 fs/hfs/inode.c:53
 hfs_file_truncate+0x1cf/0xb70 fs/hfs/extent.c:495
 hfs_inode_setattr+0x4a9/0x670 fs/hfs/inode.c:684
 notify_change+0xc1a/0xf40 fs/attr.c:556
 do_truncate+0x1c2/0x250 fs/open.c:68
 do_ftruncate+0x4db/0x5c0 fs/open.c:196
 do_sys_ftruncate fs/open.c:208 [inline]
 __do_sys_ftruncate fs/open.c:213 [inline]
 __se_sys_ftruncate fs/open.c:211 [inline]
 __x64_sys_ftruncate+0x92/0xf0 fs/open.c:211
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f94dcd9c799
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:00007fffcaf9e0d8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
RAX: ffffffffffffffda RBX: 00007f94dd015fa0 RCX: 00007f94dcd9c799
RDX: 0000000000000000 RSI: 000000000100c17a RDI: 0000000000000004
RBP: 00007f94dce32bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f94dd015fac R14: 00007f94dd015fa0 R15: 00007f94dd015fa0
 </TASK>

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 64
============================================
WARNING: possible recursive locking detected
syzkaller #0 Not tainted
--------------------------------------------
syz.0.17/5991 is trying to acquire lock:
ffff88803138a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x300 fs/hfs/bfind.c:-1

but task is already holding lock:
ffff88803138a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x300 fs/hfs/bfind.c:-1

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&tree->tree_lock/1);
  lock(&tree->tree_lock/1);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

5 locks held by syz.0.17/5991:
 #0: ffff888033b7e420 (sb_writers#12){.+.+}-{0:0}, at: class_super_write_constructor include/linux/fs/super.h:128 [inline]
 #0: ffff888033b7e420 (sb_writers#12){.+.+}-{0:0}, at: do_ftruncate+0x47c/0x5c0 fs/open.c:195
 #1: ffff888032d39620 (&sb->s_type->i_mutex_key#25){+.+.}-{4:4}, at: inode_lock_killable include/linux/fs.h:1033 [inline]
 #1: ffff888032d39620 (&sb->s_type->i_mutex_key#25){+.+.}-{4:4}, at: do_truncate+0x18f/0x250 fs/open.c:63
 #2: ffff888032d39478 (&HFS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xf2/0x15e0 fs/hfs/extent.c:397
 #3: ffff88803138a0b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfs_find_init+0x18e/0x300 fs/hfs/bfind.c:-1
 #4: ffff8880332a4878 (&HFS_I(tree->inode)->extents_lock){+.+.}-{4:4}, at: hfs_extend_file+0xf2/0x15e0 fs/hfs/extent.c:397

stack backtrace:
CPU: 1 UID: 0 PID: 5991 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 print_deadlock_bug+0x279/0x290 kernel/locking/lockdep.c:3041
 check_deadlock kernel/locking/lockdep.c:3093 [inline]
 validate_chain kernel/locking/lockdep.c:3895 [inline]
 __lock_acquire+0x253f/0x2cf0 kernel/locking/lockdep.c:5237
 lock_acquire+0xf0/0x2e0 kernel/locking/lockdep.c:5868
 __mutex_lock_common kernel/locking/mutex.c:614 [inline]
 __mutex_lock+0x19f/0x1300 kernel/locking/mutex.c:776
 hfs_find_init+0x18e/0x300 fs/hfs/bfind.c:-1
 hfs_ext_read_extent fs/hfs/extent.c:200 [inline]
 hfs_extend_file+0x35c/0x15e0 fs/hfs/extent.c:401
 hfs_bmap_reserve+0x107/0x430 fs/hfs/btree.c:269
 __hfs_ext_write_extent+0x1fa/0x470 fs/hfs/extent.c:121
 __hfs_ext_cache_extent+0x6b/0x9b0 fs/hfs/extent.c:174
 hfs_ext_read_extent fs/hfs/extent.c:202 [inline]
 hfs_extend_file+0x39b/0x15e0 fs/hfs/extent.c:401
 hfs_get_block+0x412/0xc50 fs/hfs/extent.c:353
 __block_write_begin_int+0x6c6/0x1910 fs/buffer.c:2142
 block_write_begin fs/buffer.c:2253 [inline]
 cont_write_begin+0x737/0xae0 fs/buffer.c:2591
 hfs_write_begin+0x66/0xb0 fs/hfs/inode.c:53
 cont_expand_zero fs/buffer.c:2519 [inline]
 cont_write_begin+0x2e7/0xae0 fs/buffer.c:2581
 hfs_write_begin+0x66/0xb0 fs/hfs/inode.c:53
 hfs_file_truncate+0x1cf/0xb70 fs/hfs/extent.c:495
 hfs_inode_setattr+0x4a9/0x670 fs/hfs/inode.c:684
 notify_change+0xc1a/0xf40 fs/attr.c:556
 do_truncate+0x1c2/0x250 fs/open.c:68
 do_ftruncate+0x4db/0x5c0 fs/open.c:196
 do_sys_ftruncate fs/open.c:208 [inline]
 __do_sys_ftruncate fs/open.c:213 [inline]
 __se_sys_ftruncate fs/open.c:211 [inline]
 __x64_sys_ftruncate+0x92/0xf0 fs/open.c:211
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f94dcd9c799
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:00007fffcaf9e0d8 EFLAGS: 00000246 ORIG_RAX: 000000000000004d
RAX: ffffffffffffffda RBX: 00007f94dd015fa0 RCX: 00007f94dcd9c799
RDX: 0000000000000000 RSI: 000000000100c17a RDI: 0000000000000004
RBP: 00007f94dce32bd9 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f94dd015fac R14: 00007f94dd015fa0 R15: 00007f94dd015fa0
 </TASK>