Extracting prog: 2m10.223162965s
Minimizing prog: 9m3.636725052s
Simplifying prog options: 0s
Extracting C: 50.77562163s
Simplifying C: 6m4.474639804s


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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file2\x00', 0x1000000, &(0x7f0000000200)=ANY=[@ANYBLOB="000dd2482ad4da9d0ae35a821557365d84a68bfdd55e98abc9f464a9e2a84ae928141ec99edb34f60d11837e57768a7cda393f98c27336f05834014174536cc7c806e4369d1c6566af57c447e44ca72da517b62b8cae803a913ce55af6741c724a13e593c5ea610aa5e8f45babd7553d6cec45a5f9daf2269be1a6c35f78307ea3c07865622e3213ce36b7940eb3c574a1769b1b0749c16cbe074453c6fa7620eb0411cc9b812d1013997c5aa3eda8ec70000000000000000000"], 0xfe, 0x5e5, &(0x7f0000000c80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143002, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0)

program crashed: possible deadlock in hfsplus_get_block
single: successfully extracted reproducer
found reproducer with 3 syscalls
minimizing guilty program
testing program (duration=58.973665026s, {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(&(0x7f0000000600), &(0x7f0000000640)='./file2\x00', 0x1000000, &(0x7f0000000200)=ANY=[@ANYBLOB="000dd2482ad4da9d0ae35a821557365d84a68bfdd55e98abc9f464a9e2a84ae928141ec99edb34f60d11837e57768a7cda393f98c27336f05834014174536cc7c806e4369d1c6566af57c447e44ca72da517b62b8cae803a913ce55af6741c724a13e593c5ea610aa5e8f45babd7553d6cec45a5f9daf2269be1a6c35f78307ea3c07865622e3213ce36b7940eb3c574a1769b1b0749c16cbe074453c6fa7620eb0411cc9b812d1013997c5aa3eda8ec70000000000000000000"], 0xfe, 0x5e5, &(0x7f0000000c80)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143002, 0x0)

program did not crash
testing program (duration=58.973665026s, {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$hfsplus-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file2\x00', 0x1000000, &(0x7f0000000200)=ANY=[@ANYBLOB="000dd2482ad4da9d0ae35a821557365d84a68bfdd55e98abc9f464a9e2a84ae928141ec99edb34f60d11837e57768a7cda393f98c27336f05834014174536cc7c806e4369d1c6566af57c447e44ca72da517b62b8cae803a913ce55af6741c724a13e593c5ea610aa5e8f45babd7553d6cec45a5f9daf2269be1a6c35f78307ea3c07865622e3213ce36b7940eb3c574a1769b1b0749c16cbe074453c6fa7620eb0411cc9b812d1013997c5aa3eda8ec70000000000000000000"], 0xfe, 0x5e5, &(0x7f0000000c80)="$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")
pwritev2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0)

program did not crash
testing program (duration=58.973665026s, {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-pwritev2
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143002, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0)

program did not crash
testing program (duration=58.973665026s, {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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file2\x00', 0x1000000, &(0x7f0000000200)=ANY=[@ANYBLOB="000dd2482ad4da9d0ae35a821557365d84a68bfdd55e98abc9f464a9e2a84ae928141ec99edb34f60d11837e57768a7cda393f98c27336f05834014174536cc7c806e4369d1c6566af57c447e44ca72da517b62b8cae803a913ce55af6741c724a13e593c5ea610aa5e8f45babd7553d6cec45a5f9daf2269be1a6c35f78307ea3c07865622e3213ce36b7940eb3c574a1769b1b0749c16cbe074453c6fa7620eb0411cc9b812d1013997c5aa3eda8ec70000000000000000000"], 0xfe, 0x5e5, &(0x7f0000000c80)="$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")
r0 = openat(0xffffffffffffff9c, 0x0, 0x143002, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0)

program did not crash
testing program (duration=58.973665026s, {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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file2\x00', 0x1000000, &(0x7f0000000200)=ANY=[@ANYBLOB="000dd2482ad4da9d0ae35a821557365d84a68bfdd55e98abc9f464a9e2a84ae928141ec99edb34f60d11837e57768a7cda393f98c27336f05834014174536cc7c806e4369d1c6566af57c447e44ca72da517b62b8cae803a913ce55af6741c724a13e593c5ea610aa5e8f45babd7553d6cec45a5f9daf2269be1a6c35f78307ea3c07865622e3213ce36b7940eb3c574a1769b1b0749c16cbe074453c6fa7620eb0411cc9b812d1013997c5aa3eda8ec70000000000000000000"], 0xfe, 0x5e5, &(0x7f0000000c80)="$eJzs3U9oHNcdB/DvrGVZ64KzSewkLYWKGEwbU1urbWoXCnVLKTqEYuglV2GvY+G1EqRNUUIp6v9roZccckgP6iGnXlN6CE3PPfWuu6F33VxmdlZeW4qyihXtKvl84O17b9+8N29+nnnamcVsgK+spddzejNFli6/tlHWt7c6ve2tzv1hOcmZJI1kZpClWE2KT5IbGaR8vXyzHq74tP28+uCj9y+992GnqvylHGtmuH3joH7j2axT5pOcqvOjGu/WU49X7B5hGbCLw8DBpD3cY/Mw3Z/yugWmQTH4u7lHKzmbZK7+HJB6dWgc7+yO3qFWOQAAADihntnJTjZybtLzAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgJOk/v3/ok6NYXk+xfD3/2fr91KXT7SPJz0BAAAAAAAAADgC39rJTjZyblh/WFTf+b9cVc5Xr1/L21lPN2u5ko0sp59+1tJO0hoZaHZjud9fa4/Rc3HfnovHc7wAAAAAAAAA8CX12yw9+v4fAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACmQZGcGmRVOj8st9KYSTKXZLbcbjP557B8kn086QkAAADAMXhmJzvZyLlh/WFR3fO/UN33z+XtrKaflfTTSze3q2cBg7v+xvZWp7e91blfpr3j/vh/h5pGNWIGzx723/NCtcWF3R5L+Vl+kcuZz82sZSW/zHL66WY+P61KyynSqp9etIbz3H++Nx6r3fysub5UzaSZO1mp5nYlt/JmermdRnUM1TYH7/E3ZXSKH9XGjNHtOi+P6M91Ph1aVURO70ZkoY59GY1nD47EIc+TJ/fUTmP3GdT5LyDmZ+u8jPUfpzrmiyNn3wsHRyL5zn//dfNub/Xe3Tvrl6fnkD6nJyPRGYnEi1+pSMzW0RisoodbLV+u+p7LSn6eN3M73VzLQtq5noX8IIvpPHaGXRjjWmsc7lq7+O260EzypzqfDmVcnx2J6+hK16raRt95FKXnjn5FmvlGXSj38bs6nw5PRqI9EonnD47EXx+Wr+u91Xtrd5ffGnN/l+q8vGz/MFVrc3m+PFf+Y1W1x8+Osu35fdvaVdv53bbGnrYLu22fdaXO1p/h9o40aHtx37ZO1fbSSNt+n3IAmHpnXzk723zQ/E/zg+bvm3ebr8395Mz1M9+czel/z/zj1N8bf2v8sHglH+TXj+7/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAACAz2/9nXfvLfd63TUFhWkszNUn6ti9ztQdpmHyJ7kwwUUJOBZX+/ffurr+zrvfXbm//Eb3je7q4vVr1691vt/+3tU7K73uwuB10rMEvgiP/uhPeiYAAAAAAAAAAADAuI7jvxNM+hgBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAk23p9ZzeTJH2wpWFsr691emVaVgebreZmSSNJMWvkuKT5EYGKa2R4YpP28+rDz56/9J7H3YGtZk6Vds3Duo3ns06ZT7JqTo/qvFuPfV4xe4RlgG7OAwcTNr/AwAA//85PQke")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143002, 0x0)
pwritev2(r0, 0x0, 0x0, 0x5405, 0x0, 0x0)

program did not crash
testing program (duration=58.973665026s, {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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file2\x00', 0x1000000, &(0x7f0000000200)=ANY=[@ANYBLOB="000dd2482ad4da9d0ae35a821557365d84a68bfdd55e98abc9f464a9e2a84ae928141ec99edb34f60d11837e57768a7cda393f98c27336f05834014174536cc7c806e4369d1c6566af57c447e44ca72da517b62b8cae803a913ce55af6741c724a13e593c5ea610aa5e8f45babd7553d6cec45a5f9daf2269be1a6c35f78307ea3c07865622e3213ce36b7940eb3c574a1769b1b0749c16cbe074453c6fa7620eb0411cc9b812d1013997c5aa3eda8ec70000000000000000000"], 0xfe, 0x5e5, &(0x7f0000000c80)="$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")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143002, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{0x0}], 0x1, 0x5405, 0x0, 0x0)

program did not crash
testing program (duration=58.973665026s, {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$hfsplus-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$hfsplus(&(0x7f0000000600), &(0x7f0000000640)='./file2\x00', 0x1000000, &(0x7f0000000200)=ANY=[@ANYBLOB="000dd2482ad4da9d0ae35a821557365d84a68bfdd55e98abc9f464a9e2a84ae928141ec99edb34f60d11837e57768a7cda393f98c27336f05834014174536cc7c806e4369d1c6566af57c447e44ca72da517b62b8cae803a913ce55af6741c724a13e593c5ea610aa5e8f45babd7553d6cec45a5f9daf2269be1a6c35f78307ea3c07865622e3213ce36b7940eb3c574a1769b1b0749c16cbe074453c6fa7620eb0411cc9b812d1013997c5aa3eda8ec70000000000000000000"], 0xfe, 0x5e5, &(0x7f0000000c80)="$eJzs3U9oHNcdB/DvrGVZ64KzSewkLYWKGEwbU1urbWoXCnVLKTqEYuglV2GvY+G1EqRNUUIp6v9roZccckgP6iGnXlN6CE3PPfWuu6F33VxmdlZeW4qyihXtKvl84O17b9+8N29+nnnamcVsgK+spddzejNFli6/tlHWt7c6ve2tzv1hOcmZJI1kZpClWE2KT5IbGaR8vXyzHq74tP28+uCj9y+992GnqvylHGtmuH3joH7j2axT5pOcqvOjGu/WU49X7B5hGbCLw8DBpD3cY/Mw3Z/yugWmQTH4u7lHKzmbZK7+HJB6dWgc7+yO3qFWOQAAADihntnJTjZybtLzAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgJOk/v3/ok6NYXk+xfD3/2fr91KXT7SPJz0BAAAAAAAAADgC39rJTjZyblh/WFTf+b9cVc5Xr1/L21lPN2u5ko0sp59+1tJO0hoZaHZjud9fa4/Rc3HfnovHc7wAAAAAAAAA8CX12yw9+v4fAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACmQZGcGmRVOj8st9KYSTKXZLbcbjP557B8kn086QkAAADAMXhmJzvZyLlh/WFR3fO/UN33z+XtrKaflfTTSze3q2cBg7v+xvZWp7e91blfpr3j/vh/h5pGNWIGzx723/NCtcWF3R5L+Vl+kcuZz82sZSW/zHL66WY+P61KyynSqp9etIbz3H++Nx6r3fysub5UzaSZO1mp5nYlt/JmermdRnUM1TYH7/E3ZXSKH9XGjNHtOi+P6M91Ph1aVURO70ZkoY59GY1nD47EIc+TJ/fUTmP3GdT5LyDmZ+u8jPUfpzrmiyNn3wsHRyL5zn//dfNub/Xe3Tvrl6fnkD6nJyPRGYnEi1+pSMzW0RisoodbLV+u+p7LSn6eN3M73VzLQtq5noX8IIvpPHaGXRjjWmsc7lq7+O260EzypzqfDmVcnx2J6+hK16raRt95FKXnjn5FmvlGXSj38bs6nw5PRqI9EonnD47EXx+Wr+u91Xtrd5ffGnN/l+q8vGz/MFVrc3m+PFf+Y1W1x8+Osu35fdvaVdv53bbGnrYLu22fdaXO1p/h9o40aHtx37ZO1fbSSNt+n3IAmHpnXzk723zQ/E/zg+bvm3ebr8395Mz1M9+czel/z/zj1N8bf2v8sHglH+TXj+7/AQAAAAAAAAAAAAAAAAAAAAAAAAAAAACAz2/9nXfvLfd63TUFhWkszNUn6ti9ztQdpmHyJ7kwwUUJOBZX+/ffurr+zrvfXbm//Eb3je7q4vVr1691vt/+3tU7K73uwuB10rMEvgiP/uhPeiYAAAAAAAAAAADAuI7jvxNM+hgBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAk23p9ZzeTJH2wpWFsr691emVaVgebreZmSSNJMWvkuKT5EYGKa2R4YpP28+rDz56/9J7H3YGtZk6Vds3Duo3ns06ZT7JqTo/qvFuPfV4xe4RlgG7OAwcTNr/AwAA//85PQke")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file2\x00', 0x143002, 0x0)
pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1, 0x5405, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=58.973665026s, {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$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_get_block
simplifying C reproducer
testing compiled C program (duration=58.973665026s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_get_block
testing compiled C program (duration=58.973665026s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_get_block
testing compiled C program (duration=58.973665026s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_get_block
testing compiled C program (duration=58.973665026s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_get_block
testing compiled C program (duration=58.973665026s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_get_block
testing compiled C program (duration=58.973665026s, {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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_get_block
testing compiled C program (duration=58.973665026s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$hfsplus-openat-pwritev2
program crashed: possible deadlock in hfsplus_get_block
reproducing took 18m9.110173591s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
============================================
WARNING: possible recursive locking detected
6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0 Not tainted
--------------------------------------------
syz-executor346/5822 is trying to acquire lock:
ffff888032a21548 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_get_block+0x383/0x14f0 fs/hfsplus/extents.c:260

but task is already holding lock:
ffff888032a22988 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x21b/0x1b70 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-executor346/5822:
 #0: ffff88807d8f4420 (sb_writers#9){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:2931 [inline]
 #0: ffff88807d8f4420 (sb_writers#9){.+.+}-{0:0}, at: vfs_writev+0x2d1/0xba0 fs/read_write.c:1062
 #1: ffff888032a22b78 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:815 [inline]
 #1: ffff888032a22b78 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: generic_file_write_iter+0x82/0x310 mm/filemap.c:4178
 #2: ffff888032a22988 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458
 #3: ffff8880784710f8 (&sbi->alloc_mutex){+.+.}-{3:3}, at: hfsplus_block_allocate+0x9e/0x8c0 fs/hfsplus/bitmap.c:35

stack backtrace:
CPU: 0 UID: 0 PID: 5822 Comm: syz-executor346 Not tainted 6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_deadlock_bug+0x483/0x620 kernel/locking/lockdep.c:3037
 check_deadlock kernel/locking/lockdep.c:3089 [inline]
 validate_chain+0x15e2/0x5920 kernel/locking/lockdep.c:3891
 __lock_acquire+0x1384/0x2050 kernel/locking/lockdep.c:5202
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
 __mutex_lock_common kernel/locking/mutex.c:608 [inline]
 __mutex_lock+0x136/0xd70 kernel/locking/mutex.c:752
 hfsplus_get_block+0x383/0x14f0 fs/hfsplus/extents.c:260
 block_read_full_folio+0x418/0xcd0 fs/buffer.c:2401
 filemap_read_folio+0x14b/0x630 mm/filemap.c:2367
 do_read_cache_folio+0x3f5/0x850 mm/filemap.c:3825
 do_read_cache_page+0x30/0x200 mm/filemap.c:3891
 read_mapping_page include/linux/pagemap.h:1005 [inline]
 hfsplus_block_allocate+0xee/0x8c0 fs/hfsplus/bitmap.c:37
 hfsplus_file_extend+0xade/0x1b70 fs/hfsplus/extents.c:469
 hfsplus_get_block+0x406/0x14f0 fs/hfsplus/extents.c:245
 __block_write_begin_int+0x50c/0x1a70 fs/buffer.c:2121
 block_write_begin fs/buffer.c:2231 [inline]
 cont_write_begin+0x6e2/0x9d0 fs/buffer.c:2582
 hfsplus_write_begin+0x68/0xb0 fs/hfsplus/inode.c:46
 cont_expand_zero fs/buffer.c:2509 [inline]
 cont_write_begin+0x338/0x9d0 fs/buffer.c:2572
 hfsplus_write_begin+0x68/0xb0 fs/hfsplus/inode.c:46
 generic_perform_write+0x344/0x6d0 mm/filemap.c:4054
 generic_file_write_iter+0xae/0x310 mm/filemap.c:4181
 do_iter_readv_writev+0x600/0x880
 vfs_writev+0x376/0xba0 fs/read_write.c:1064
 do_pwritev fs/read_write.c:1165 [inline]
 __do_sys_pwritev2 fs/read_write.c:1224 [inline]
 __se_sys_pwritev2+0x1ca/0x2d0 fs/read_write.c:1215
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4440450739
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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:00007fff262593e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 0032656c69662f2e RCX: 00007f4440450739
RDX: 000000000000000

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 1024
============================================
WARNING: possible recursive locking detected
6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0 Not tainted
--------------------------------------------
syz-executor346/5822 is trying to acquire lock:
ffff888032a21548 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_get_block+0x383/0x14f0 fs/hfsplus/extents.c:260

but task is already holding lock:
ffff888032a22988 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x21b/0x1b70 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-executor346/5822:
 #0: ffff88807d8f4420 (sb_writers#9){.+.+}-{0:0}, at: file_start_write include/linux/fs.h:2931 [inline]
 #0: ffff88807d8f4420 (sb_writers#9){.+.+}-{0:0}, at: vfs_writev+0x2d1/0xba0 fs/read_write.c:1062
 #1: ffff888032a22b78 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: inode_lock include/linux/fs.h:815 [inline]
 #1: ffff888032a22b78 (&sb->s_type->i_mutex_key#14){+.+.}-{3:3}, at: generic_file_write_iter+0x82/0x310 mm/filemap.c:4178
 #2: ffff888032a22988 (&HFSPLUS_I(inode)->extents_lock){+.+.}-{3:3}, at: hfsplus_file_extend+0x21b/0x1b70 fs/hfsplus/extents.c:458
 #3: ffff8880784710f8 (&sbi->alloc_mutex){+.+.}-{3:3}, at: hfsplus_block_allocate+0x9e/0x8c0 fs/hfsplus/bitmap.c:35

stack backtrace:
CPU: 0 UID: 0 PID: 5822 Comm: syz-executor346 Not tainted 6.12.0-rc6-syzkaller-00272-gda4373fbcf00 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_deadlock_bug+0x483/0x620 kernel/locking/lockdep.c:3037
 check_deadlock kernel/locking/lockdep.c:3089 [inline]
 validate_chain+0x15e2/0x5920 kernel/locking/lockdep.c:3891
 __lock_acquire+0x1384/0x2050 kernel/locking/lockdep.c:5202
 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
 __mutex_lock_common kernel/locking/mutex.c:608 [inline]
 __mutex_lock+0x136/0xd70 kernel/locking/mutex.c:752
 hfsplus_get_block+0x383/0x14f0 fs/hfsplus/extents.c:260
 block_read_full_folio+0x418/0xcd0 fs/buffer.c:2401
 filemap_read_folio+0x14b/0x630 mm/filemap.c:2367
 do_read_cache_folio+0x3f5/0x850 mm/filemap.c:3825
 do_read_cache_page+0x30/0x200 mm/filemap.c:3891
 read_mapping_page include/linux/pagemap.h:1005 [inline]
 hfsplus_block_allocate+0xee/0x8c0 fs/hfsplus/bitmap.c:37
 hfsplus_file_extend+0xade/0x1b70 fs/hfsplus/extents.c:469
 hfsplus_get_block+0x406/0x14f0 fs/hfsplus/extents.c:245
 __block_write_begin_int+0x50c/0x1a70 fs/buffer.c:2121
 block_write_begin fs/buffer.c:2231 [inline]
 cont_write_begin+0x6e2/0x9d0 fs/buffer.c:2582
 hfsplus_write_begin+0x68/0xb0 fs/hfsplus/inode.c:46
 cont_expand_zero fs/buffer.c:2509 [inline]
 cont_write_begin+0x338/0x9d0 fs/buffer.c:2572
 hfsplus_write_begin+0x68/0xb0 fs/hfsplus/inode.c:46
 generic_perform_write+0x344/0x6d0 mm/filemap.c:4054
 generic_file_write_iter+0xae/0x310 mm/filemap.c:4181
 do_iter_readv_writev+0x600/0x880
 vfs_writev+0x376/0xba0 fs/read_write.c:1064
 do_pwritev fs/read_write.c:1165 [inline]
 __do_sys_pwritev2 fs/read_write.c:1224 [inline]
 __se_sys_pwritev2+0x1ca/0x2d0 fs/read_write.c:1215
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4440450739
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 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:00007fff262593e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 0032656c69662f2e RCX: 00007f4440450739
RDX: 000000000000000