Extracting prog: 1m11.121894237s
Minimizing prog: 9m11.337662186s
Simplifying prog options: 3m14.649171384s
Extracting C: 28.688547325s
Simplifying C: 7m0.988609831s


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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$ext4-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f00000005c0)='./file1\x00', 0x1000649, &(0x7f0000000600), 0x0, 0x60d, &(0x7f0000000e40)="$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")
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program crashed: UBSAN: shift-out-of-bounds in parse_options
single: successfully extracted reproducer
found reproducer with 8 syscalls
minimizing guilty program
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9GajdN4o8KgvUiiBYLeq9LMg0lm27JbkoTC20P9uJFiiBiQfwDvHss/gP+FQUtFClBD14is5lNt81ukqYbN3U+H5j2vZnZvPnum+/bNzu7bACFNZL9U4p4OSK+SSIOt20bjHzjyOp+yw+vTWVLEisrn/2ZRJKva+2f5P8fzCsvRcSvX0WcKK1vt764NFupVtP5vD7WmLs8Vl9cOnlxrjKTzqSXJiYnT781OfHuO2/3LNbXz/39/ad3Pzr99fHl736+f+R2EmfiUL6tPY5ncKO9MhIj+XMyFGee2HG8B43tJkm/D4BtGcjzfCiyMeBwDORZD/z/XY+IFaCgEvkPBdWaB7Su7Xt0HfzcePDB6gXQ+vgHV98biX3Na6MDy8ljV0bZ9e5wD9rP2vjljzu3syU2eR/ieg/aA2i5cTMiTg0Orh//knz8275TzTePN/ZkG0V7/YF+upvNf97oNP8prc1/osP852CH3N2OzfO/dL8HzXSVzf/e6zj/XRu6hgfy2gvNOd9QcuFiNT0VES9GxGgM7c3qG93POb18b6Xbtvb5X7Zk7bfmgvlx3B/c+/hjpiuNyrPE3O7BzYhXOs5/k7X+Tzr0f/Z8nNtiG8fSO69227Z5/Dtr5aeI1zr2/6M7WsnG9yfHmufDWOusWO+vW8d+69b+6If9jT/r/wMbxz+ctN+vrT99Gz/u+yfttm275/+e5PNmeU++7mql0Zgfj9iTfLJ+/cSjx7bqrf2z+EePbzz+dTr/90fEF1uM/9bRW1137ff5n8U//VT9//SFex9/+UO39rfW/282S6P5mq2Mf1s9wGd57gAAAAAAAGC3KUXEoUhK5bVyqVQur36+42gcKFVr9caJC7WFS9PR/K7scAyVWne6D7d9HmI8/zxsqz7xRH0yIo5ExLcD+5v18lStOt3v4AEAAAAAAAAAAAAAAAAAAGCXONjl+/+Z3wf6fXTAjvOT31Bcm+Z/L37pCdiVvP5Dccl/KC75D8Ul/6G45D8Ul/yH4pL/UFzyHwAAAAAAAAAAAAAAAAAAAAAAAAAAAHrq3Nmz2bKy/PDaVFafvrK4MFu7cnI6rc+W5xamylO1+cvlmVptppqWp2pzm/29aq12eXwiFq6ONdJ6Y6y+uHR+rrZwqXH+4lxlJj2fDv0nUQEAAAAAAAAAAAAAAAAAAMDzpb64NFupVtN5ha6F92NXHMZOBrhqWw8f3C1RKHQt7NtG5/Z5YAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACANv8GAAD//04mM/E=")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f00000005c0)='./file1\x00', 0x1000649, &(0x7f0000000600), 0x0, 0x60d, &(0x7f0000000e40)="$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")

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program crashed: UBSAN: shift-out-of-bounds in parse_options
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9GajdN4o8KgvUiiBYLeq9LMg0lm27JbkoTC20P9uJFiiBiQfwDvHss/gP+FQUtFClBD14is5lNt81ukqYbN3U+H5j2vZnZvPnum+/bNzu7bACFNZL9U4p4OSK+SSIOt20bjHzjyOp+yw+vTWVLEisrn/2ZRJKva+2f5P8fzCsvRcSvX0WcKK1vt764NFupVtP5vD7WmLs8Vl9cOnlxrjKTzqSXJiYnT781OfHuO2/3LNbXz/39/ad3Pzr99fHl736+f+R2EmfiUL6tPY5ncKO9MhIj+XMyFGee2HG8B43tJkm/D4BtGcjzfCiyMeBwDORZD/z/XY+IFaCgEvkPBdWaB7Su7Xt0HfzcePDB6gXQ+vgHV98biX3Na6MDy8ljV0bZ9e5wD9rP2vjljzu3syU2eR/ieg/aA2i5cTMiTg0Orh//knz8275TzTePN/ZkG0V7/YF+upvNf97oNP8prc1/osP852CH3N2OzfO/dL8HzXSVzf/e6zj/XRu6hgfy2gvNOd9QcuFiNT0VES9GxGgM7c3qG93POb18b6Xbtvb5X7Zk7bfmgvlx3B/c+/hjpiuNyrPE3O7BzYhXOs5/k7X+Tzr0f/Z8nNtiG8fSO69227Z5/Dtr5aeI1zr2/6M7WsnG9yfHmufDWOusWO+vW8d+69b+6If9jT/r/wMbxz+ctN+vrT99Gz/u+yfttm275/+e5PNmeU++7mql0Zgfj9iTfLJ+/cSjx7bqrf2z+EePbzz+dTr/90fEF1uM/9bRW1137ff5n8U//VT9//SFex9/+UO39rfW/282S6P5mq2Mf1s9wGd57gAAAAAAAGC3KUXEoUhK5bVyqVQur36+42gcKFVr9caJC7WFS9PR/K7scAyVWne6D7d9HmI8/zxsqz7xRH0yIo5ExLcD+5v18lStOt3v4AEAAAAAAAAAAAAAAAAAAGCXONjl+/+Z3wf6fXTAjvOT31Bcm+Z/L37pCdiVvP5Dccl/KC75D8Ul/6G45D8Ul/yH4pL/UFzyHwAAAAAAAAAAAAAAAAAAAAAAAAAAAHrq3Nmz2bKy/PDaVFafvrK4MFu7cnI6rc+W5xamylO1+cvlmVptppqWp2pzm/29aq12eXwiFq6ONdJ6Y6y+uHR+rrZwqXH+4lxlJj2fDv0nUQEAAAAAAAAAAAAAAAAAAMDzpb64NFupVtN5ha6F92NXHMZOBrhqWw8f3C1RKHQt7NtG5/Z5YAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACANv8GAAD//04mM/E=")
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9GajdN4o8KgvUiiBYLeq9LMg0lm27JbkoTC20P9uJFiiBiQfwDvHss/gP+FQUtFClBD14is5lNt81ukqYbN3U+H5j2vZnZvPnum+/bNzu7bACFNZL9U4p4OSK+SSIOt20bjHzjyOp+yw+vTWVLEisrn/2ZRJKva+2f5P8fzCsvRcSvX0WcKK1vt764NFupVtP5vD7WmLs8Vl9cOnlxrjKTzqSXJiYnT781OfHuO2/3LNbXz/39/ad3Pzr99fHl736+f+R2EmfiUL6tPY5ncKO9MhIj+XMyFGee2HG8B43tJkm/D4BtGcjzfCiyMeBwDORZD/z/XY+IFaCgEvkPBdWaB7Su7Xt0HfzcePDB6gXQ+vgHV98biX3Na6MDy8ljV0bZ9e5wD9rP2vjljzu3syU2eR/ieg/aA2i5cTMiTg0Orh//knz8275TzTePN/ZkG0V7/YF+upvNf97oNP8prc1/osP852CH3N2OzfO/dL8HzXSVzf/e6zj/XRu6hgfy2gvNOd9QcuFiNT0VES9GxGgM7c3qG93POb18b6Xbtvb5X7Zk7bfmgvlx3B/c+/hjpiuNyrPE3O7BzYhXOs5/k7X+Tzr0f/Z8nNtiG8fSO69227Z5/Dtr5aeI1zr2/6M7WsnG9yfHmufDWOusWO+vW8d+69b+6If9jT/r/wMbxz+ctN+vrT99Gz/u+yfttm275/+e5PNmeU++7mql0Zgfj9iTfLJ+/cSjx7bqrf2z+EePbzz+dTr/90fEF1uM/9bRW1137ff5n8U//VT9//SFex9/+UO39rfW/282S6P5mq2Mf1s9wGd57gAAAAAAAGC3KUXEoUhK5bVyqVQur36+42gcKFVr9caJC7WFS9PR/K7scAyVWne6D7d9HmI8/zxsqz7xRH0yIo5ExLcD+5v18lStOt3v4AEAAAAAAAAAAAAAAAAAAGCXONjl+/+Z3wf6fXTAjvOT31Bcm+Z/L37pCdiVvP5Dccl/KC75D8Ul/6G45D8Ul/yH4pL/UFzyHwAAAAAAAAAAAAAAAAAAAAAAAAAAAHrq3Nmz2bKy/PDaVFafvrK4MFu7cnI6rc+W5xamylO1+cvlmVptppqWp2pzm/29aq12eXwiFq6ONdJ6Y6y+uHR+rrZwqXH+4lxlJj2fDv0nUQEAAAAAAAAAAAAAAAAAAMDzpb64NFupVtN5ha6F92NXHMZOBrhqWw8f3C1RKHQt7NtG5/Z5YAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACANv8GAAD//04mM/E=")
quotactl$Q_QUOTAON(0xffffffff80000201, 0x0, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(0x0, 0x0, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9GajdN4o8KgvUiiBYLeq9LMg0lm27JbkoTC20P9uJFiiBiQfwDvHss/gP+FQUtFClBD14is5lNt81ukqYbN3U+H5j2vZnZvPnum+/bNzu7bACFNZL9U4p4OSK+SSIOt20bjHzjyOp+yw+vTWVLEisrn/2ZRJKva+2f5P8fzCsvRcSvX0WcKK1vt764NFupVtP5vD7WmLs8Vl9cOnlxrjKTzqSXJiYnT781OfHuO2/3LNbXz/39/ad3Pzr99fHl736+f+R2EmfiUL6tPY5ncKO9MhIj+XMyFGee2HG8B43tJkm/D4BtGcjzfCiyMeBwDORZD/z/XY+IFaCgEvkPBdWaB7Su7Xt0HfzcePDB6gXQ+vgHV98biX3Na6MDy8ljV0bZ9e5wD9rP2vjljzu3syU2eR/ieg/aA2i5cTMiTg0Orh//knz8275TzTePN/ZkG0V7/YF+upvNf97oNP8prc1/osP852CH3N2OzfO/dL8HzXSVzf/e6zj/XRu6hgfy2gvNOd9QcuFiNT0VES9GxGgM7c3qG93POb18b6Xbtvb5X7Zk7bfmgvlx3B/c+/hjpiuNyrPE3O7BzYhXOs5/k7X+Tzr0f/Z8nNtiG8fSO69227Z5/Dtr5aeI1zr2/6M7WsnG9yfHmufDWOusWO+vW8d+69b+6If9jT/r/wMbxz+ctN+vrT99Gz/u+yfttm275/+e5PNmeU++7mql0Zgfj9iTfLJ+/cSjx7bqrf2z+EePbzz+dTr/90fEF1uM/9bRW1137ff5n8U//VT9//SFex9/+UO39rfW/282S6P5mq2Mf1s9wGd57gAAAAAAAGC3KUXEoUhK5bVyqVQur36+42gcKFVr9caJC7WFS9PR/K7scAyVWne6D7d9HmI8/zxsqz7xRH0yIo5ExLcD+5v18lStOt3v4AEAAAAAAAAAAAAAAAAAAGCXONjl+/+Z3wf6fXTAjvOT31Bcm+Z/L37pCdiVvP5Dccl/KC75D8Ul/6G45D8Ul/yH4pL/UFzyHwAAAAAAAAAAAAAAAAAAAAAAAAAAAHrq3Nmz2bKy/PDaVFafvrK4MFu7cnI6rc+W5xamylO1+cvlmVptppqWp2pzm/29aq12eXwiFq6ONdJ6Y6y+uHR+rrZwqXH+4lxlJj2fDv0nUQEAAAAAAAAAAAAAAAAAAMDzpb64NFupVtN5ha6F92NXHMZOBrhqWw8f3C1RKHQt7NtG5/Z5YAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACANv8GAAD//04mM/E=")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), 0x0, 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, 0x0, 0x0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
simplifying guilty program options
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$eJzs3c9rHFUcAPDvbJL+1qZQinqQQA9GajdN4o8KgvUiiBYLeq9LMg0lm27JbkoTC20P9uJFiiBiQfwDvHss/gP+FQUtFClBD14is5lNt81ukqYbN3U+H5j2vZnZvPnum+/bNzu7bACFNZL9U4p4OSK+SSIOt20bjHzjyOp+yw+vTWVLEisrn/2ZRJKva+2f5P8fzCsvRcSvX0WcKK1vt764NFupVtP5vD7WmLs8Vl9cOnlxrjKTzqSXJiYnT781OfHuO2/3LNbXz/39/ad3Pzr99fHl736+f+R2EmfiUL6tPY5ncKO9MhIj+XMyFGee2HG8B43tJkm/D4BtGcjzfCiyMeBwDORZD/z/XY+IFaCgEvkPBdWaB7Su7Xt0HfzcePDB6gXQ+vgHV98biX3Na6MDy8ljV0bZ9e5wD9rP2vjljzu3syU2eR/ieg/aA2i5cTMiTg0Orh//knz8275TzTePN/ZkG0V7/YF+upvNf97oNP8prc1/osP852CH3N2OzfO/dL8HzXSVzf/e6zj/XRu6hgfy2gvNOd9QcuFiNT0VES9GxGgM7c3qG93POb18b6Xbtvb5X7Zk7bfmgvlx3B/c+/hjpiuNyrPE3O7BzYhXOs5/k7X+Tzr0f/Z8nNtiG8fSO69227Z5/Dtr5aeI1zr2/6M7WsnG9yfHmufDWOusWO+vW8d+69b+6If9jT/r/wMbxz+ctN+vrT99Gz/u+yfttm275/+e5PNmeU++7mql0Zgfj9iTfLJ+/cSjx7bqrf2z+EePbzz+dTr/90fEF1uM/9bRW1137ff5n8U//VT9//SFex9/+UO39rfW/282S6P5mq2Mf1s9wGd57gAAAAAAAGC3KUXEoUhK5bVyqVQur36+42gcKFVr9caJC7WFS9PR/K7scAyVWne6D7d9HmI8/zxsqz7xRH0yIo5ExLcD+5v18lStOt3v4AEAAAAAAAAAAAAAAAAAAGCXONjl+/+Z3wf6fXTAjvOT31Bcm+Z/L37pCdiVvP5Dccl/KC75D8Ul/6G45D8Ul/yH4pL/UFzyHwAAAAAAAAAAAAAAAAAAAAAAAAAAAHrq3Nmz2bKy/PDaVFafvrK4MFu7cnI6rc+W5xamylO1+cvlmVptppqWp2pzm/29aq12eXwiFq6ONdJ6Y6y+uHR+rrZwqXH+4lxlJj2fDv0nUQEAAAAAAAAAAAAAAAAAAMDzpb64NFupVtN5ha6F92NXHMZOBrhqWw8f3C1RKHQt7NtG5/Z5YAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACANv8GAAD//04mM/E=")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program crashed: UBSAN: shift-out-of-bounds in parse_options
extracting C reproducer
testing compiled C program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
testing program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program crashed: UBSAN: shift-out-of-bounds in parse_options
extracting C reproducer
testing compiled C program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program crashed: UBSAN: shift-out-of-bounds in parse_options
simplifying C reproducer
testing compiled C program (duration=32.240711883s, {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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing compiled C program (duration=32.240711883s, {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$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program crashed: UBSAN: shift-out-of-bounds in parse_options
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program crashed: UBSAN: shift-out-of-bounds in parse_options
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program did not crash
testing compiled C program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
program crashed: UBSAN: shift-out-of-bounds in parse_options
testing program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program crashed: UBSAN: shift-out-of-bounds in parse_options
validation run: crashed=true
testing program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program crashed: UBSAN: shift-out-of-bounds in parse_options
validation run: crashed=true
testing program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=32.240711883s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true 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$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-mmap-getrandom-syz_mount_image$fuse
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200000, &(0x7f00000000c0)={[{@minixdf}, {@nombcache}, {@barrier_val={'barrier', 0x3d, 0x9}}, {@commit={'commit', 0x3d, 0x5}}, {@nojournal_checksum}, {@dioread_nolock}, {@nodelalloc}, {@noblock_validity}, {@nomblk_io_submit}]}, 0xfe, 0x566, &(0x7f00000015c0)="$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")
quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0)
getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f00000000c0)='.\x00', 0x84406d, &(0x7f0000000600)=ANY=[], 0x0, 0x0, 0x0)

program crashed: UBSAN: shift-out-of-bounds in parse_options
validation run: crashed=true
reproducing took 25m13.606246979s
repro crashed as (corrupted=false):
loop2: detected capacity change from 0 to 1024
EXT4-fs (loop2): Ignoring removed nomblk_io_submit option
EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
EXT4-fs (loop2): mounted filesystem without journal. Opts: minixdf,nombcache,barrier=0x0000000000000009,commit=0x0000000000000005,nojournal_checksum,dioread_nolock,nodelalloc,noblock_validity,nomblk_io_submit,,errors=continue. Quota mode: none.
================================================================================
UBSAN: shift-out-of-bounds in fs/ext4/super.c:2493:15
shift exponent 3951758711 is too large for 32-bit type 'int'
CPU: 0 PID: 544 Comm: syz.2.76 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:88
 dump_stack_lvl+0x110/0x170 lib/dump_stack.c:106
 dump_stack+0x15/0x20 lib/dump_stack.c:113
 ubsan_epilogue+0xe/0x40 lib/ubsan.c:151
 __ubsan_handle_shift_out_of_bounds+0x37c/0x400 lib/ubsan.c:321
 parse_options+0x23fb/0x2480 fs/ext4/super.c:2493
 ext4_remount+0x5ca/0x26d0 fs/ext4/super.c:5830
 legacy_reconfigure+0xfa/0x110 fs/fs_context.c:634
 reconfigure_super+0x21a/0x890 fs/super.c:938
 do_remount fs/namespace.c:2697 [inline]
 path_mount+0xd24/0xff0 fs/namespace.c:3356
 do_mount fs/namespace.c:3377 [inline]
 __do_sys_mount fs/namespace.c:3585 [inline]
 __se_sys_mount+0x320/0x390 fs/namespace.c:3562
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3562
 x64_sys_call+0x6bf/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:166
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fa41bb0804a
Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007ffe870edb38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffe870edbc0 RCX: 00007fa41bb0804a
RDX: 0000200000000040 RSI: 00002000000000c0 RDI: 0000000000000000
RBP: 0000200000000040 R08: 00007ffe870edbc0 R09: 000000000084406d
R10: 000000000084406d R11: 0000000000000246 R12: 00002000000000c0
R13: 00007ffe870edb80 R14: 0000000000000000 R15: 0000200000000600
 </TASK>
================================================================================
EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
EXT4-fs (loop2): re-mounted. Opts: . Quota mode: none.

final repro crashed as (corrupted=false):
loop2: detected capacity change from 0 to 1024
EXT4-fs (loop2): Ignoring removed nomblk_io_submit option
EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
EXT4-fs (loop2): mounted filesystem without journal. Opts: minixdf,nombcache,barrier=0x0000000000000009,commit=0x0000000000000005,nojournal_checksum,dioread_nolock,nodelalloc,noblock_validity,nomblk_io_submit,,errors=continue. Quota mode: none.
================================================================================
UBSAN: shift-out-of-bounds in fs/ext4/super.c:2493:15
shift exponent 3951758711 is too large for 32-bit type 'int'
CPU: 0 PID: 544 Comm: syz.2.76 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:88
 dump_stack_lvl+0x110/0x170 lib/dump_stack.c:106
 dump_stack+0x15/0x20 lib/dump_stack.c:113
 ubsan_epilogue+0xe/0x40 lib/ubsan.c:151
 __ubsan_handle_shift_out_of_bounds+0x37c/0x400 lib/ubsan.c:321
 parse_options+0x23fb/0x2480 fs/ext4/super.c:2493
 ext4_remount+0x5ca/0x26d0 fs/ext4/super.c:5830
 legacy_reconfigure+0xfa/0x110 fs/fs_context.c:634
 reconfigure_super+0x21a/0x890 fs/super.c:938
 do_remount fs/namespace.c:2697 [inline]
 path_mount+0xd24/0xff0 fs/namespace.c:3356
 do_mount fs/namespace.c:3377 [inline]
 __do_sys_mount fs/namespace.c:3585 [inline]
 __se_sys_mount+0x320/0x390 fs/namespace.c:3562
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3562
 x64_sys_call+0x6bf/0x9a0 arch/x86/include/generated/asm/syscalls_64.h:166
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7fa41bb0804a
Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 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:00007ffe870edb38 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007ffe870edbc0 RCX: 00007fa41bb0804a
RDX: 0000200000000040 RSI: 00002000000000c0 RDI: 0000000000000000
RBP: 0000200000000040 R08: 00007ffe870edbc0 R09: 000000000084406d
R10: 000000000084406d R11: 0000000000000246 R12: 00002000000000c0
R13: 00007ffe870edb80 R14: 0000000000000000 R15: 0000200000000600
 </TASK>
================================================================================
EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE
EXT4-fs (loop2): re-mounted. Opts: . Quota mode: none.