Extracting prog: 2m55.783712928s
Minimizing prog: 17m56.014946942s
Simplifying prog options: 0s
Extracting C: 50.276420264s
Simplifying C: 19m36.71389833s


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$cgroup_ro-socket$inet-read-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
read(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

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: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$cgroup_ro-socket$inet-read-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
read(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program crashed: kernel BUG in ext4_enable_quotas
single: successfully extracted reproducer
found reproducer with 8 syscalls
minimizing guilty program
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: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$cgroup_ro-socket$inet-read-mmap
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
read(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)

program did not crash
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: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$cgroup_ro-socket$inet-read-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
read(0xffffffffffffffff, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program did not crash
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: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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program crashed: kernel BUG in ext4_enable_quotas
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: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$cgroup_ro-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$eJzs3U9oHFUYAPBvO9nsptImB6EoCKM3QUP/4EERTCkpFPeislQ9iMGmWrJrIYuL6aHbeBEPHgSPCoI3D3rw0LMIinjz4NUKWhUP2lvB4sjuTnZnu5s0RTdV/P0Ow5fvvTfvvclLMpkwLy8uxdqZcpy9du1qVKulmFk6sRTXS6UouBTjZifkAID/hutZFr9nfbtsUprykACAKev9/H/5QCHzxhc71c9KEW8vTH9cAMD05L//z+1Upzqe+vHx7vH89MYFAEzP2PP/B0aKZ0f/1D8TyV4PEAD4xz3z3PNPHq9FPJ2m1Yjmm+16ux6PDcuPn41z0YjVOBzzcSOif6PQPZR6x5OnasuH0zTtxE8LUY+ID9r1iGanXe/fKRxPeu0rcSTmYyFvn99tZFmWnPy0tnwk7YmIS51e/9Estevl2J/3/93+WI2jkcbdY+0jTtWWj6b5CerNrfadiM3hc4vu+BdjPr55Kc5HI87MnY4s27qtqS1fPJKmJ7LaSPt2vRJnBldhwhMQAAAAAAAAAAAAAAAAAAAAAAD4GxbTgYWoN8/t76cH+/csLo6UF/bH6VfM9wfa7O8PlFWyyLLfXn+4/lYSI/sD3bw/T7s+E/vu4LwBAAAAAAAAAAAAAAAAAADg36S1MRsrjcbqemvjwlox6Ky3NvZFRDfz6lcffz4X43VuEczkfRSK0jx1YW0lS7YqZ8lInTxIup1vZT66PBhxsU5lMIuJw6hsX9RoHLj/h/eGmfuSrTP/OayTxOQJJjcNoxdU+5WbB/tDGhSVh1Pe9oody4Ojt7iqV7Is2+48F18YbxWliJnb/8TtHGTd4Murr9xzrHXokV7ms6zvwYfmT19598Nf1lYa3Z67Gk+UI25ka+X848mLbfsgKayfUn4NS8WVMLNT883RzEry7a/P3vvO17vrPStmXptQJ+lP55P11kYp/0rpFc32g27uplZzjVPJ2EooT1j8tx3cVcxMXGyH3l9auXzx+593e+bCNwkbdQAAAAAAAAAAAAAAAAAAwJ4ovCuey1/2Le/U6tGn8qA63dEBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwN4Y/v//QrA5ltlN8Ecnxosqq+utiIN3epoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAPzP/RUAAP//cRxj4A==")

program did not crash
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: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-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, 0xffffffffffffffff, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program did not crash
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: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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program did not crash
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: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-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program did not crash
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: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-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program did not crash
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: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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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")
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program did not crash
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: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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program did not crash
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: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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program did not crash
extracting C reproducer
testing compiled C 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: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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program crashed: kernel BUG in ext4_enable_quotas
simplifying C reproducer
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true 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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program crashed: kernel BUG in ext4_enable_quotas
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program crashed: kernel BUG in ext4_enable_quotas
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false 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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program crashed: kernel BUG in ext4_enable_quotas
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false 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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program crashed: kernel BUG in ext4_enable_quotas
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program crashed: kernel BUG in ext4_enable_quotas
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program did not crash
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false 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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program crashed: kernel BUG in ext4_enable_quotas
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-quotactl$Q_QUOTAON-mprotect-openat$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false 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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program crashed: kernel BUG in ext4_enable_quotas
validation run: crashed=true
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false 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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$eJzs3cFvI1cZAPBvJvEmzaabFCoVENClFBa0WjvxtlHVU7mAUFUJUXHikIbEG0Wx4yh2ShNWavI/IFGJA4ITZw5IHCr1xBHBDW69lANSgRVog8TBaOxJNpvYSdj12tr495NGM2/eZL731pr37G9lvwBG1vWI2IuIKxHxTkTM5OeTfIs3Olt23f17d5cP7t1dTqLVevsfSbs+OxfH/iZzNb/nZER8/zsRP0pOx220xtaXqtXKVl4uNWubpcbO7q212tJqZbWyUS4vzC/MvXb71XLf+vpi7TeffnvtzR98+LsvffKnvW/+JGvWdF53vB/91Ol64ShOZjwi3nwSwYZgLO/PlWE3hEeSRsRnIuKl9vM/E2PtV/NiujzWAMBToNWaidbM8TIAcNml7RxYkhbzXMB0pGmx2MnhPR9TabXeaN68U9/eWOnkymajkN5Zq1bm8lzhbBSSrDz/fnb8oFyOh8u3I+K5iPjpxDPtcnH54nkGAKC/rp6Y//890Zn/AYBLbvK8CxYH0w4AYHDOnf8BgEvH/A8Ao8f8DwCjx/wPAKPm6rAbAAAM3MeHn//Hht0SAGAgvvfWW9nWOsh//3rl3Z3t9fq7t1YqjfVibXu5uFzf2iyu1uur1UpxuV47737Ven1z/pXYfq/UrDSapcbO7mKtvr3RXGz/rvdipTCQXgEAZ3nuxY/+kkTE3uvPtLc4tpaDuRout3TYDQCGRs4fRpdf4YbR5TM+cN5anj2/IvTBIwRrvf8IfwT0243Py//DqJL/h9El/w+jS/4fRlerlfRa8z89uuSYa91OAgBPFTl+YKD//w8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACXxHR7mz1WTtNiMeLZiJiNQnJnrVqZi4hrEfHnicJEVp4faosBgMeX/i3J1/+6MfPy9MnaK8l/Jtr7iPjxz9/+2XtLzeZW9gYg+efR+eYH+fnyMNoPAJzncJ4+msdz9+/dXT7cBtmeT7/VWVw0i3uQb52a8RjPdn+cjEJETP0r6ZRz2fuVsT7E39uPiM9163/Szo3M5iufnoyfxX52oPHTh+Kn7brOPvu3+OypO0/0jHneWq8wKj7Kxp83uj1/aVxv7ye7Ln482R6hHt/h+Hdwavw7fN4n22NNt/Hv+kVjvPL77/as24/4wni3+MlR/KRH/JcvGP/jL375pV51rV9G3IgT8dOHr8lilZq1zVJjZ/fWWm1ptbJa2SiXF+YX5l67/Wq51M5Rlw4z1af9/fWb13r2/9cRUyfj51Enz+n/187sdetoAP7Vf9/54Vd6xd+P+MZXu7/+z58RP5sTv35m/AeWpn7bc/nuLP5Kp//7/+/rf/OC8T/56+7KBS8FAAagsbO7vlStVrb6elCIPt/w2EHyhNrs4JIfZO/HH/c+L+Qps67X/OEXH76QVQ69p305GPLABDxxDx76YbcEAAAAAAAAAAAAAADo5cSXfpK+f50oHXYPAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuMz+FwAA//+EycLn") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program crashed: kernel BUG in ext4_enable_quotas
validation run: crashed=true
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:true Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false 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$cgroup_ro-socket$inet-mmap-syz_mount_image$vfat
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000240)='./file7\x00', 0x0, &(0x7f0000000080), 0x1, 0x507, &(0x7f0000000c00)="$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") (async)
quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.stat\x00', 0x275a, 0x0)
socket$inet(0x2, 0x1, 0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0)
syz_mount_image$vfat(&(0x7f0000000140), &(0x7f00000001c0)='./bus\x00', 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="73686f72746e3d312c696f636861727365743d6d616363656e746575726f2c757466383d312c757466383d312c696f636861727365743d63833934392c6e66732c756e695f786c6174653d302c756e695f786c6174653d302c757466383d302c726f6469722c757466383d312c757466383d302c73686f72746e616d653d6d697865642c696f636861727365743d6d6163677265656b2c00"/166], 0x0, 0x37c, &(0x7f0000000880)="$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")

program crashed: kernel BUG in ext4_enable_quotas
validation run: crashed=true
reproducing took 45m5.025227083s
repro crashed as (corrupted=false):
------------[ cut here ]------------
kernel BUG at fs/ext4/super.c:6424!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 1963 Comm: syz.2.491 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:ext4_quota_enable fs/ext4/super.c:6424 [inline]
RIP: 0010:ext4_enable_quotas+0x6c9/0x6d0 fs/ext4/super.c:6471
Code: ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a4 fa ff ff 4c 89 f7 e8 d6 8f c1 ff e9 97 fa ff ff e8 0c 92 c7 02 e8 47 0f 82 ff <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83
RSP: 0018:ffffc90003c7f930 EFLAGS: 00010293
RAX: ffffffff81e7cc99 RBX: ffff88811d321000 RCX: ffff88811202a800
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003c7f9d0 R08: ffff8881314477ab R09: 1ffff11026288ef5
R10: dffffc0000000000 R11: ffffed1026288ef6 R12: 0000000000000004
R13: ffff888120c50464 R14: 0000000000000000 R15: 0000000000000001
FS:  00007f5b46a5a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055557cca5908 CR3: 000000012d8d2000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_fill_super+0x831d/0x8bf0 fs/ext4/super.c:4982
 mount_bdev+0x28d/0x3c0 fs/super.c:1411
 ext4_mount+0x34/0x40 fs/ext4/super.c:6650
 legacy_get_tree+0xed/0x190 fs/fs_context.c:611
 vfs_get_tree+0x89/0x260 fs/super.c:1541
 do_new_mount+0x251/0xb40 fs/namespace.c:3037
 path_mount+0x640/0xff0 fs/namespace.c:3367
 do_mount fs/namespace.c:3380 [inline]
 __do_sys_mount fs/namespace.c:3588 [inline]
 __se_sys_mount+0x320/0x390 fs/namespace.c:3565
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3565
 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: 0033:0x7f5b46bfa7ca
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:00007f5b46a59e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f5b46a59ee0 RCX: 00007f5b46bfa7ca
RDX: 00002000000000c0 RSI: 0000200000000240 RDI: 00007f5b46a59ea0
RBP: 00002000000000c0 R08: 00007f5b46a59ee0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000240
R13: 00007f5b46a59ea0 R14: 0000000000000507 R15: 0000200000000080
 </TASK>
Modules linked in:
---[ end trace 3793a4381e851798 ]---
RIP: 0010:ext4_quota_enable fs/ext4/super.c:6424 [inline]
RIP: 0010:ext4_enable_quotas+0x6c9/0x6d0 fs/ext4/super.c:6471
Code: ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a4 fa ff ff 4c 89 f7 e8 d6 8f c1 ff e9 97 fa ff ff e8 0c 92 c7 02 e8 47 0f 82 ff <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83
RSP: 0018:ffffc90003c7f930 EFLAGS: 00010293
RAX: ffffffff81e7cc99 RBX: ffff88811d321000 RCX: ffff88811202a800
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003c7f9d0 R08: ffff8881314477ab R09: 1ffff11026288ef5
R10: dffffc0000000000 R11: ffffed1026288ef6 R12: 0000000000000004
R13: ffff888120c50464 R14: 0000000000000000 R15: 0000000000000001
FS:  00007f5b46a5a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000180 CR3: 000000012d8d2000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400

final repro crashed as (corrupted=false):
------------[ cut here ]------------
kernel BUG at fs/ext4/super.c:6424!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 1963 Comm: syz.2.491 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:ext4_quota_enable fs/ext4/super.c:6424 [inline]
RIP: 0010:ext4_enable_quotas+0x6c9/0x6d0 fs/ext4/super.c:6471
Code: ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a4 fa ff ff 4c 89 f7 e8 d6 8f c1 ff e9 97 fa ff ff e8 0c 92 c7 02 e8 47 0f 82 ff <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83
RSP: 0018:ffffc90003c7f930 EFLAGS: 00010293
RAX: ffffffff81e7cc99 RBX: ffff88811d321000 RCX: ffff88811202a800
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003c7f9d0 R08: ffff8881314477ab R09: 1ffff11026288ef5
R10: dffffc0000000000 R11: ffffed1026288ef6 R12: 0000000000000004
R13: ffff888120c50464 R14: 0000000000000000 R15: 0000000000000001
FS:  00007f5b46a5a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055557cca5908 CR3: 000000012d8d2000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ext4_fill_super+0x831d/0x8bf0 fs/ext4/super.c:4982
 mount_bdev+0x28d/0x3c0 fs/super.c:1411
 ext4_mount+0x34/0x40 fs/ext4/super.c:6650
 legacy_get_tree+0xed/0x190 fs/fs_context.c:611
 vfs_get_tree+0x89/0x260 fs/super.c:1541
 do_new_mount+0x251/0xb40 fs/namespace.c:3037
 path_mount+0x640/0xff0 fs/namespace.c:3367
 do_mount fs/namespace.c:3380 [inline]
 __do_sys_mount fs/namespace.c:3588 [inline]
 __se_sys_mount+0x320/0x390 fs/namespace.c:3565
 __x64_sys_mount+0xbf/0xd0 fs/namespace.c:3565
 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: 0033:0x7f5b46bfa7ca
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:00007f5b46a59e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f5b46a59ee0 RCX: 00007f5b46bfa7ca
RDX: 00002000000000c0 RSI: 0000200000000240 RDI: 00007f5b46a59ea0
RBP: 00002000000000c0 R08: 00007f5b46a59ee0 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000240
R13: 00007f5b46a59ea0 R14: 0000000000000507 R15: 0000200000000080
 </TASK>
Modules linked in:
---[ end trace 3793a4381e851798 ]---
RIP: 0010:ext4_quota_enable fs/ext4/super.c:6424 [inline]
RIP: 0010:ext4_enable_quotas+0x6c9/0x6d0 fs/ext4/super.c:6471
Code: ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a4 fa ff ff 4c 89 f7 e8 d6 8f c1 ff e9 97 fa ff ff e8 0c 92 c7 02 e8 47 0f 82 ff <0f> 0b 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83
RSP: 0018:ffffc90003c7f930 EFLAGS: 00010293
RAX: ffffffff81e7cc99 RBX: ffff88811d321000 RCX: ffff88811202a800
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffffc90003c7f9d0 R08: ffff8881314477ab R09: 1ffff11026288ef5
R10: dffffc0000000000 R11: ffffed1026288ef6 R12: 0000000000000004
R13: ffff888120c50464 R14: 0000000000000000 R15: 0000000000000001
FS:  00007f5b46a5a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000000180 CR3: 000000012d8d2000 CR4: 00000000003506b0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400