Extracting prog: 4m41.907225085s
Minimizing prog: 36m48.36319989s
Simplifying prog options: 0s
Extracting C: 42.704675454s
Simplifying C: 9m8.880051026s


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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000480)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[], 0x85, 0x67e, &(0x7f0000002000)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0)
pwrite64(r0, &(0x7f00000005c0)='\"', 0x1, 0x4fed0)

program did not crash
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: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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000480)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[], 0x85, 0x67e, &(0x7f0000002000)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0)
pwrite64(r0, &(0x7f00000005c0)='\"', 0x1, 0x4fed0)

program crashed: possible deadlock in hfsplus_file_extend
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000480)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[], 0x85, 0x67e, &(0x7f0000002000)="$eJzs3U9sHFcdB/DvbNaON61SN03aFFVK1EiAiEjsWCmYSwNCKIcKVeXA2UqcxMomLY6L3ApRl7/XHnLkUA65cUBI3CPKhQvcevWxEoJLL5jTopmdXW+8/rNu42wSPp9q/N7sm/fe7/12Zv822gD/ty6fTfN+ilw++8Zqub9+b66de3O3+vXkcJJG0uwWKf7T6XQ+SS6lu+Xl8sZ6uGKnee4uzb/16efrn3X3mvVWHd/Yrd9o1uotp5McqsuHNd6Vvcab2mu4or/CMmFneomDcZtI0il9+K+73Vt+8rdn+y0DWtv13vPMB54ARfd5c8h0ciS/e6a/v9YtGo8ssAOyNu4AAAAA4ABs/YD9uY1sZDVHxxQOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPJHq3/8v6q3Rq59OcSTJVJLJgZ8RnBxzuMNO7e/w+wcVBwAAAAAAAAA8Qqc2spHVHD1c73eK6jv/V6ud49XfZ/Ju7mQxyzmX1SxkJStZzmyS6YGBJlcXVlaWZ/s9e/9nwHDPC9v2vLBHoL0AWw9l2QAAAAAAAADwtPlFLufouIMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBBRXKoW1Tb8V59Oo1mkqkkk+Vxa8k/evUn2f1xBwAAAABfQmfE457byEZWc7Tfr6je879Yve+fyru5nZUsZSXtLOZq9VlA911/Y/3eXHv93tytchse97v/3le41Yjpfvaw/cwnqyNauZal6pZzuZK3UxRX06h6lk724tk+rg/LmIrXuyYOjRbZ1bosV/5RXQ75YF+L3ck+P0yZrjIy0c/ITB1bmY3nd8/EPu+drTPNptEP9viWmbYs4oGcvz7ifEfqslzPb3bK+VhszcSFgbPvxd1znnztz3/48Y327Zs3rt05+/gsaTS9q6X7uNIazsTcQCZeepozMWSmysSJ/v7l/CA/ytmczptZzlJ+moWsZDGn8/2qtlCfz8XAJb9Dpi49sPfmXpFM1mdo9856MKbsEdOrVd+jWcoP83auZjGvVf9dyGy+lYu5mPmBe/jECI+0jeGrfmqX4M98va60kvy2LivXm3st/ICVeX1+IK+Dj7nTVdvgLZtZOraP56Nelv64eyjNr9SVco5f1uXjYWsmZgcy8cLumfh99bByp3375vKNhXdGm+7YR3WlvI5+/Vg9S5Tny7Hyzqr2Hjw7yrYX6raJatvM12T9jUu3X2Oo7US/rXulru14pU7Wr+GGR7pQtb20bdtc1XZyoG3r6612//XQ0/DlD8BT68g3jky2/tn6e+vj1q9aN1pvTH3v8LcPvzKZib9OfKc5c+irjVeKP+Xj/Hzz/T8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPDF3Xnv/ZsL7fbi8pZKp9P5YIemJ7nS+zmzRzjpy88m41ryZJLHI/P/7XQ69S3F4xDP7pVO6XA6X7D7X5KMdnAzyXZNp8afhDE/MAEH7vzKrXfO33nv/W8u3Vq4vnh98fb8xYvzM/MXX5s7f22pvTjT/TvuKIGDsPmkP+5IAAAAAAAAAAAAgFE9in9OsPPsU49yqQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAT6vLZNO+nyOzMuZlyf/3eXLvcevXNI5tJGkmKnyXFJ8mldLdMDwxX7DTP3aX5tz79fP2zzbGaveMbu/UbzVq95XSSQ3X5sMa78qXHK/orLBN2ppc4GLf/BQAA///t9wRh")
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0)

program did not crash
testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000480)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[], 0x85, 0x67e, &(0x7f0000002000)="$eJzs3U9sHFcdB/DvbNaON61SN03aFFVK1EiAiEjsWCmYSwNCKIcKVeXA2UqcxMomLY6L3ApRl7/XHnLkUA65cUBI3CPKhQvcevWxEoJLL5jTopmdXW+8/rNu42wSPp9q/N7sm/fe7/12Zv822gD/ty6fTfN+ilw++8Zqub9+b66de3O3+vXkcJJG0uwWKf7T6XQ+SS6lu+Xl8sZ6uGKnee4uzb/16efrn3X3mvVWHd/Yrd9o1uotp5McqsuHNd6Vvcab2mu4or/CMmFneomDcZtI0il9+K+73Vt+8rdn+y0DWtv13vPMB54ARfd5c8h0ciS/e6a/v9YtGo8ssAOyNu4AAAAA4ABs/YD9uY1sZDVHxxQOAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPJHq3/8v6q3Rq59OcSTJVJLJgZ8RnBxzuMNO7e/w+wcVBwAAAAAAAAA8Qqc2spHVHD1c73eK6jv/V6ud49XfZ/Ju7mQxyzmX1SxkJStZzmyS6YGBJlcXVlaWZ/s9e/9nwHDPC9v2vLBHoL0AWw9l2QAAAAAAAADwtPlFLufouIMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIBBRXKoW1Tb8V59Oo1mkqkkk+Vxa8k/evUn2f1xBwAAAABfQmfE457byEZWc7Tfr6je879Yve+fyru5nZUsZSXtLOZq9VlA911/Y/3eXHv93tytchse97v/3le41Yjpfvaw/cwnqyNauZal6pZzuZK3UxRX06h6lk724tk+rg/LmIrXuyYOjRbZ1bosV/5RXQ75YF+L3ck+P0yZrjIy0c/ITB1bmY3nd8/EPu+drTPNptEP9viWmbYs4oGcvz7ifEfqslzPb3bK+VhszcSFgbPvxd1znnztz3/48Y327Zs3rt05+/gsaTS9q6X7uNIazsTcQCZeepozMWSmysSJ/v7l/CA/ytmczptZzlJ+moWsZDGn8/2qtlCfz8XAJb9Dpi49sPfmXpFM1mdo9856MKbsEdOrVd+jWcoP83auZjGvVf9dyGy+lYu5mPmBe/jECI+0jeGrfmqX4M98va60kvy2LivXm3st/ICVeX1+IK+Dj7nTVdvgLZtZOraP56Nelv64eyjNr9SVco5f1uXjYWsmZgcy8cLumfh99bByp3375vKNhXdGm+7YR3WlvI5+/Vg9S5Tny7Hyzqr2Hjw7yrYX6raJatvM12T9jUu3X2Oo7US/rXulru14pU7Wr+GGR7pQtb20bdtc1XZyoG3r6612//XQ0/DlD8BT68g3jky2/tn6e+vj1q9aN1pvTH3v8LcPvzKZib9OfKc5c+irjVeKP+Xj/Hzz/T8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPDF3Xnv/ZsL7fbi8pZKp9P5YIemJ7nS+zmzRzjpy88m41ryZJLHI/P/7XQ69S3F4xDP7pVO6XA6X7D7X5KMdnAzyXZNp8afhDE/MAEH7vzKrXfO33nv/W8u3Vq4vnh98fb8xYvzM/MXX5s7f22pvTjT/TvuKIGDsPmkP+5IAAAAAAAAAAAAgFE9in9OsPPsU49yqQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMAT6vLZNO+nyOzMuZlyf/3eXLvcevXNI5tJGkmKnyXFJ8mldLdMDwxX7DTP3aX5tz79fP2zzbGaveMbu/UbzVq95XSSQ3X5sMa78qXHK/orLBN2ppc4GLf/BQAA///t9wRh")
pwrite64(0xffffffffffffffff, &(0x7f00000005c0)='\"', 0x1, 0x4fed0)

program did not crash
testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat-pwrite64
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0)
pwrite64(r0, &(0x7f00000005c0)='\"', 0x1, 0x4fed0)

program did not crash
testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000480)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[], 0x85, 0x67e, &(0x7f0000002000)="$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")
r0 = openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
pwrite64(r0, &(0x7f00000005c0)='\"', 0x1, 0x4fed0)

program did not crash
testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000480)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[], 0x85, 0x67e, &(0x7f0000002000)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0)
pwrite64(r0, 0x0, 0x0, 0x4fed0)

program did not crash
testing program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000000480)='./file1\x00', 0x1008400, &(0x7f0000000080)=ANY=[], 0x85, 0x67e, &(0x7f0000002000)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42, 0x0)
pwrite64(r0, &(0x7f00000005c0), 0x0, 0x4fed0)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
simplifying C reproducer
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwrite64
program crashed: possible deadlock in hfsplus_file_extend
reproducing took 51m21.855202406s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
============================================
WARNING: possible recursive locking detected
6.16.0-rc2-syzkaller-00318-g739a6c93cc75 #0 Not tainted
--------------------------------------------
syz-executor337/5816 is trying to acquire lock:
ffff888033c18108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458

but task is already holding lock:
ffff888033c1a2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458

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

       CPU0
       ----
  lock(&HFSPLUS_I(inode)->extents_lock);
  lock(&HFSPLUS_I(inode)->extents_lock);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

4 locks held by syz-executor337/5816:
 #0: ffff8880335e0428 (sb_writers#8){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:3096 [inline]
 #0: ffff8880335e0428 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x211/0xa90 fs/read_write.c:682
 #1: ffff888033c1a4b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:869 [inline]
 #1: ffff888033c1a4b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: generic_file_write_iter+0xe3/0x540 mm/filemap.c:4252
 #2: ffff888033c1a2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458
 #3: ffff8880335e20b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x15a/0x1d0 fs/hfsplus/bfind.c:28

stack backtrace:
CPU: 0 UID: 0 PID: 5816 Comm: syz-executor337 Not tainted 6.16.0-rc2-syzkaller-00318-g739a6c93cc75 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_deadlock_bug+0x28b/0x2a0 kernel/locking/lockdep.c:3044
 check_deadlock kernel/locking/lockdep.c:3096 [inline]
 validate_chain+0x1a3f/0x2140 kernel/locking/lockdep.c:3898
 __lock_acquire+0xab9/0xd20 kernel/locking/lockdep.c:5240
 lock_acquire+0x120/0x360 kernel/locking/lockdep.c:5871
 __mutex_lock_common kernel/locking/mutex.c:602 [inline]
 __mutex_lock+0x182/0xe80 kernel/locking/mutex.c:747
 hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458
 hfsplus_bmap_reserve+0x122/0x500 fs/hfsplus/btree.c:358
 __hfsplus_ext_write_extent+0x28d/0x5b0 fs/hfsplus/extents.c:104
 __hfsplus_ext_cache_extent+0x89/0xe30 fs/hfsplus/extents.c:186
 hfsplus_ext_read_extent fs/hfsplus/extents.c:218 [inline]
 hfsplus_file_extend+0x444/0x1990 fs/hfsplus/extents.c:462
 hfsplus_get_block+0x411/0x1530 fs/hfsplus/extents.c:245
 __block_write_begin_int+0x6b5/0x1900 fs/buffer.c:2151
 block_write_begin fs/buffer.c:2262 [inline]
 cont_write_begin+0x789/0xb50 fs/buffer.c:2601
 hfsplus_write_begin+0x66/0xb0 fs/hfsplus/inode.c:46
 cont_expand_zero fs/buffer.c:2528 [inline]
 cont_write_begin+0x2fd/0xb50 fs/buffer.c:2591
 hfsplus_write_begin+0x66/0xb0 fs/hfsplus/inode.c:46
 generic_perform_write+0x2c4/0x910 mm/filemap.c:4112
 generic_file_write_iter+0x10f/0x540 mm/filemap.c:4255
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x54b/0xa90 fs/read_write.c:686
 ksys_pwrite64 fs/read_write.c:793 [inline]
 __do_sys_pwrite64 fs/read_write.c:801 [inline]
 __se_sys_pwrite64 fs/read_write.c:798 [inline]
 __x64_sys_pwrite64+0x193/0x220 fs/read_write.c:798
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1cbe1bcad9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffeb91c5fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007f1cbe1bcad9
RDX: 0000000000000001 RSI: 00002000000005c0 RDI: 0000000000000004
RBP: 0031656c69662f2e R08: 00005555674424c0 R09: 00005555674424c0
R10: 000000000004fed0 R11: 0000000000000246 R12: 00007ffeb91c5fe0
R13: 00007ffeb91c6208 R14: 431bde82d7b634db R15: 00007f1cbe20503b
 </TASK>

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
============================================
WARNING: possible recursive locking detected
6.16.0-rc2-syzkaller-00318-g739a6c93cc75 #0 Not tainted
--------------------------------------------
syz-executor337/5816 is trying to acquire lock:
ffff888033c18108 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458

but task is already holding lock:
ffff888033c1a2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458

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

       CPU0
       ----
  lock(&HFSPLUS_I(inode)->extents_lock);
  lock(&HFSPLUS_I(inode)->extents_lock);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

4 locks held by syz-executor337/5816:
 #0: ffff8880335e0428 (sb_writers#8){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:3096 [inline]
 #0: ffff8880335e0428 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x211/0xa90 fs/read_write.c:682
 #1: ffff888033c1a4b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: inode_lock include/linux/fs.h:869 [inline]
 #1: ffff888033c1a4b8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: generic_file_write_iter+0xe3/0x540 mm/filemap.c:4252
 #2: ffff888033c1a2c8 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{4:4}, at: hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458
 #3: ffff8880335e20b0 (&tree->tree_lock/1){+.+.}-{4:4}, at: hfsplus_find_init+0x15a/0x1d0 fs/hfsplus/bfind.c:28

stack backtrace:
CPU: 0 UID: 0 PID: 5816 Comm: syz-executor337 Not tainted 6.16.0-rc2-syzkaller-00318-g739a6c93cc75 #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x189/0x250 lib/dump_stack.c:120
 print_deadlock_bug+0x28b/0x2a0 kernel/locking/lockdep.c:3044
 check_deadlock kernel/locking/lockdep.c:3096 [inline]
 validate_chain+0x1a3f/0x2140 kernel/locking/lockdep.c:3898
 __lock_acquire+0xab9/0xd20 kernel/locking/lockdep.c:5240
 lock_acquire+0x120/0x360 kernel/locking/lockdep.c:5871
 __mutex_lock_common kernel/locking/mutex.c:602 [inline]
 __mutex_lock+0x182/0xe80 kernel/locking/mutex.c:747
 hfsplus_file_extend+0x1fc/0x1990 fs/hfsplus/extents.c:458
 hfsplus_bmap_reserve+0x122/0x500 fs/hfsplus/btree.c:358
 __hfsplus_ext_write_extent+0x28d/0x5b0 fs/hfsplus/extents.c:104
 __hfsplus_ext_cache_extent+0x89/0xe30 fs/hfsplus/extents.c:186
 hfsplus_ext_read_extent fs/hfsplus/extents.c:218 [inline]
 hfsplus_file_extend+0x444/0x1990 fs/hfsplus/extents.c:462
 hfsplus_get_block+0x411/0x1530 fs/hfsplus/extents.c:245
 __block_write_begin_int+0x6b5/0x1900 fs/buffer.c:2151
 block_write_begin fs/buffer.c:2262 [inline]
 cont_write_begin+0x789/0xb50 fs/buffer.c:2601
 hfsplus_write_begin+0x66/0xb0 fs/hfsplus/inode.c:46
 cont_expand_zero fs/buffer.c:2528 [inline]
 cont_write_begin+0x2fd/0xb50 fs/buffer.c:2591
 hfsplus_write_begin+0x66/0xb0 fs/hfsplus/inode.c:46
 generic_perform_write+0x2c4/0x910 mm/filemap.c:4112
 generic_file_write_iter+0x10f/0x540 mm/filemap.c:4255
 new_sync_write fs/read_write.c:593 [inline]
 vfs_write+0x54b/0xa90 fs/read_write.c:686
 ksys_pwrite64 fs/read_write.c:793 [inline]
 __do_sys_pwrite64 fs/read_write.c:801 [inline]
 __se_sys_pwrite64 fs/read_write.c:798 [inline]
 __x64_sys_pwrite64+0x193/0x220 fs/read_write.c:798
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f1cbe1bcad9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 17 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffeb91c5fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000012
RAX: ffffffffffffffda RBX: 0000200000000000 RCX: 00007f1cbe1bcad9
RDX: 0000000000000001 RSI: 00002000000005c0 RDI: 0000000000000004
RBP: 0031656c69662f2e R08: 00005555674424c0 R09: 00005555674424c0
R10: 000000000004fed0 R11: 0000000000000246 R12: 00007ffeb91c5fe0
R13: 00007ffeb91c6208 R14: 431bde82d7b634db R15: 00007f1cbe20503b
 </TASK>