Extracting prog: 6m7.973146313s
Minimizing prog: 55m42.072542906s
Simplifying prog options: 0s
Extracting C: 35.322104569s
Simplifying C: 8m54.607138897s


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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 0x0)

program did not crash
single: failed to extract reproducer
single: executing 1 programs separately with timeout 1m40s
testing program (duration=1m40s, {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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 0x0)

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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 0x0)

program crashed: kernel BUG in hfs_write_inode
single: successfully extracted reproducer
found reproducer with 4 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$hfs-openat$cgroup_ro-openat$cgroup_ro
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 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$hfs-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (rerun: 64)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 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$hfs-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 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}}): openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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")
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="747970653dec5d74a92c66696c655f756d61736b3d30303030303030303030303030303030303030303030372c0076561458148d7fb4231dfe9e5c21550493dd74e06669c2bc85f7dbd82037d460eb92e75d77945a6ecbeb57f9e141b7df9de5f7518a9c7f54ad274e35f188253f11d0eddafc7fc55206aa6c94dd5be7847147f452df56508684ac2dbc4fbba37f2bfbaa37a9941d73dd1e6502fd8f6874c423997662127b73e0a836a5efcaaf717fa19c829b740881c28645a7e41161112cfd8de5edd3cdbe58e6524c2bb08c20417be7c21ead55b86643f5233880ec84ca59806e2a05aa903d8cd2709d14ab00730826ae0d428cba3fbc07702c66b9992d77eee028cdfb99bbc0bea335182e7671355251da1a7573b97105394df93d96ed8dbb47f6"], 0x1, 0x264, &(0x7f0000000540)="$eJzs3U9rE08cx/HPbNI2/bW/uv0jBY/Vgidp60W8CJIH4UH810QohgpaQT2JZxFvgndvnsXH4El8Anry1AeQ28rMTswmze4m6mY0vl+QZdvMd+c72dnufANNBOCfdbX55e3Fb/ZhpJpqki5LkaSGVJfd3Ww8Ojw6OOq0W0UHqrkI+zBKI82JNvuH7VGhNs5FeLH9qa7l7O9QjSRJkq+hk0Bw7uofIZIW/NXpnm9MPbNqPAudQGCmq64eayV0HgCAsPz9P/L3+WW/fo8iadvf9mfq/t8NnUBgmfu/q7ISY8/vKfdUv95zJZyrAntV4s/0Na90Zg0sME1ZVelyiRbvHnTaF/bvd1qRnuuKl2m24batdOr2lGS7NaI2LTB4tJsTRC65MczZMezl5L9e3uNJryfIYZj5aD6ZGybWG7V+rP/qibGnyZ2peOhMpfnv5B/RjTJOW+WMctV1csb3oA/vxhhlY3RFot6MWtXgGwRxL89X8wVRa0NR6eh280fnotZHRu2VRG0MR/Vnc35k1cxLc81s6Vjv1cys/yP7am9rnCvTtnEt/cwoHE/dtYzHSCyaaBj4NS90R5e08vDJ03u3O532A3YKdxaD9l7XNPqa81Pjj3jB2SneqWlBlXYR+O8TpqJ/0rV5PXQyCMGuu0xa/2XqlR1XItlNXLBOT8oOnjnibk5tsOa2/01UwS3lV3Dj1lxnz0vnxunx+P9snjPCNPVZt3j/HwAAAAAAAAAAAAAAAAAA4G9T5T8q8PE9AAAAAAAAAAAAAAAAAAAAAAD8HqXf/3ua7/8FZtX3AAAA//8u4Xxy") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, &(0x7f0000000100)='.log\x00', 0x8440, 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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
detailed listing:
executing program 0:
syz_mount_image$hfs(&(0x7f0000000000), &(0x7f0000000280)='./bus\x00', 0x100040a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x264, &(0x7f0000000540)="$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") (async, rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x26e1, 0x0) (rerun: 64)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0)
openat$incfs(0xffffffffffffff9c, 0x0, 0x8440, 0x0)

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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
program crashed: kernel BUG in hfs_write_inode
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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
program crashed: kernel BUG in hfs_write_inode
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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
program crashed: kernel BUG in hfs_write_inode
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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
program crashed: kernel BUG in hfs_write_inode
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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
program crashed: kernel BUG in hfs_write_inode
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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
program crashed: kernel BUG in hfs_write_inode
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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
program crashed: kernel BUG in hfs_write_inode
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$hfs-openat$cgroup_ro-openat$cgroup_ro-openat$incfs
program crashed: kernel BUG in hfs_write_inode
reproducing took 1h11m19.974982085s
repro crashed as (corrupted=false):
------------[ cut here ]------------
kernel BUG at fs/hfs/inode.c:447!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 155 Comm: kworker/u4:3 Not tainted 5.15.182-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
Workqueue: writeback wb_workfn (flush-7:0)
RIP: 0010:hfs_write_inode+0x964/0x970 fs/hfs/inode.c:447
Code: 8f ff e9 13 fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e fe ff ff 4c 89 f7 e8 36 3e 8f ff e9 51 fe ff ff e8 0c cb 49 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 54 53 48 89
RSP: 0018:ffffc90002027320 EFLAGS: 00010293
RAX: ffffffff822df304 RBX: ffff88807ab3a898 RCX: ffff88801d3c0000
RDX: 0000000000000000 RSI: ffffffff8c2e0c20 RDI: 0000000000000005
RBP: ffffc900020274b0 R08: ffff88801d3c0000 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000404e68 R14: 0000000000000005 R15: ffff88807ab3a858
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f100e857000 CR3: 000000007cc41000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 write_inode fs/fs-writeback.c:1495 [inline]
 __writeback_single_inode+0x6c3/0xda0 fs/fs-writeback.c:1705
 writeback_sb_inodes+0x9fe/0x1610 fs/fs-writeback.c:1930
 __writeback_inodes_wb+0x12a/0x3f0 fs/fs-writeback.c:2001
 wb_writeback+0x455/0xb90 fs/fs-writeback.c:2106
 wb_check_background_flush fs/fs-writeback.c:2172 [inline]
 wb_do_writeback fs/fs-writeback.c:2260 [inline]
 wb_workfn+0xb47/0xe60 fs/fs-writeback.c:2288
 process_one_work+0x863/0x1000 kernel/workqueue.c:2310
 worker_thread+0xaa8/0x12a0 kernel/workqueue.c:2457
 kthread+0x436/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
Modules linked in:
---[ end trace 2f48f2ff27d4fbf2 ]---
RIP: 0010:hfs_write_inode+0x964/0x970 fs/hfs/inode.c:447
Code: 8f ff e9 13 fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e fe ff ff 4c 89 f7 e8 36 3e 8f ff e9 51 fe ff ff e8 0c cb 49 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 54 53 48 89
RSP: 0018:ffffc90002027320 EFLAGS: 00010293
RAX: ffffffff822df304 RBX: ffff88807ab3a898 RCX: ffff88801d3c0000
RDX: 0000000000000000 RSI: ffffffff8c2e0c20 RDI: 0000000000000005
RBP: ffffc900020274b0 R08: ffff88801d3c0000 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000404e68 R14: 0000000000000005 R15: ffff88807ab3a858
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f100e857000 CR3: 000000002a270000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

final repro crashed as (corrupted=false):
------------[ cut here ]------------
kernel BUG at fs/hfs/inode.c:447!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 155 Comm: kworker/u4:3 Not tainted 5.15.182-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025
Workqueue: writeback wb_workfn (flush-7:0)
RIP: 0010:hfs_write_inode+0x964/0x970 fs/hfs/inode.c:447
Code: 8f ff e9 13 fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e fe ff ff 4c 89 f7 e8 36 3e 8f ff e9 51 fe ff ff e8 0c cb 49 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 54 53 48 89
RSP: 0018:ffffc90002027320 EFLAGS: 00010293
RAX: ffffffff822df304 RBX: ffff88807ab3a898 RCX: ffff88801d3c0000
RDX: 0000000000000000 RSI: ffffffff8c2e0c20 RDI: 0000000000000005
RBP: ffffc900020274b0 R08: ffff88801d3c0000 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000404e68 R14: 0000000000000005 R15: ffff88807ab3a858
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f100e857000 CR3: 000000007cc41000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 write_inode fs/fs-writeback.c:1495 [inline]
 __writeback_single_inode+0x6c3/0xda0 fs/fs-writeback.c:1705
 writeback_sb_inodes+0x9fe/0x1610 fs/fs-writeback.c:1930
 __writeback_inodes_wb+0x12a/0x3f0 fs/fs-writeback.c:2001
 wb_writeback+0x455/0xb90 fs/fs-writeback.c:2106
 wb_check_background_flush fs/fs-writeback.c:2172 [inline]
 wb_do_writeback fs/fs-writeback.c:2260 [inline]
 wb_workfn+0xb47/0xe60 fs/fs-writeback.c:2288
 process_one_work+0x863/0x1000 kernel/workqueue.c:2310
 worker_thread+0xaa8/0x12a0 kernel/workqueue.c:2457
 kthread+0x436/0x520 kernel/kthread.c:334
 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287
 </TASK>
Modules linked in:
---[ end trace 2f48f2ff27d4fbf2 ]---
RIP: 0010:hfs_write_inode+0x964/0x970 fs/hfs/inode.c:447
Code: 8f ff e9 13 fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c 5e fe ff ff 4c 89 f7 e8 36 3e 8f ff e9 51 fe ff ff e8 0c cb 49 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 55 41 57 41 56 41 54 53 48 89
RSP: 0018:ffffc90002027320 EFLAGS: 00010293
RAX: ffffffff822df304 RBX: ffff88807ab3a898 RCX: ffff88801d3c0000
RDX: 0000000000000000 RSI: ffffffff8c2e0c20 RDI: 0000000000000005
RBP: ffffc900020274b0 R08: ffff88801d3c0000 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
R13: 1ffff92000404e68 R14: 0000000000000005 R15: ffff88807ab3a858
FS:  0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f100e857000 CR3: 000000002a270000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400