Extracting prog: 1m46.317782347s
Minimizing prog: 8m1.204212753s
Simplifying prog options: 0s
Extracting C: 35.941031576s
Simplifying C: 4m44.386946527s


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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program crashed: UBSAN: shift-out-of-bounds in parse_options
program crashed: UBSAN: shift-out-of-bounds in parse_options
program crashed: UBSAN: shift-out-of-bounds in parse_options
single: successfully extracted reproducer
found reproducer with 6 syscalls
minimizing guilty program
testing program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)

program did not crash
testing program (duration=34.331898798s, {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$ext4-openat-mount-open-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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$ext4-openat-mount-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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$ext4-openat-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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$ext4-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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}}): openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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")
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$eJzs3M1uG0UcAPD/br5I+uEgcUCFQwQIgoCkDgQoQqJw5eMCPICVpKXCbarGSLTkUBAnThwQNw59AQ48QFUhJCRegRdAlSqU5gC3oLV3HTe2Qyw7der8ftLIM+txZv7ezWpmvTsBHFtzEXE+IsYiYikiSvn2NE9xs5Gyeve3Nle2tzZXktjZ+fjvJJJ8W/G3kvz1RF6YTyPSbyOeutne7sb1G59XqtW1a3l5sXb56uLG9RuvXLpcubh2ce1K+Y1z5fLy0pvl1wYW64/PvXhu7L3zZ376s3RneXJyOuvvyfy91jgGZS7mmt/JXsuDbmzIJofdAQAADiTNx/7j9fF/KcbquYZSLG4OtXMAAADAQOy8k78CAAAAIywx9wcAAIARV9wHcH9rc6VIB7pxoHRotyQ8VPfejYjZ3Webt5vxj8djeZ2JQ3y+dS4irj6flLIUh/QcMgBAqzvZ+Odsp/FfGk+21JuKqI+Hpgfc/tyecvv4J7074CYfkI3/3o6I7bbxX1pUmR3LS6fqQ8WJ5MKl6trZiDgdEfMxMZWVy/u08f4/P3/U7b0s/t+SU6eLlLWfve7WSO+OTz34mdVKrdJPzK3ufR1xZrxT/Elz/JtExEwfbYx9deutbu/9f/yHa+dWxAsd9//uyj3J/usTLdaPh8XiqGj37ze/fNit/WHHn+3/mf3jn01a12va6L2N25/98XQ90yGq1vlPL8f/ZPJJPV/My76s1GrXyhGTyQft25d2P1uUi/pZ/PPPdv7/L85/Sb6m1cn8HNCr777/9eX9azTiz1LWfjEXfBiy+Fd72v+9Z16//fun3dpv3f+d48/2f2MNsPl8y0HOfwftYD/fHQAAADwq0vp1jSRdaObTdGGhcb3jiZhJq+sbtZcurH9xZbVx/WM2JtLiSlep5XpoufEzerO8tKf8akQ8HhE/lKbr5YWV9erqsIMHAACAY+JEl/l/5q8RuccfAAAAyH+oBwAAAEab+T8AAACMtH7W9Tu+meybOwLdOPKZZ45GN4aQmYgj0Y0+MsM+MwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADza/gsAAP//Bdqy/A==") (async)
openat(0xffffffffffffff9c, 0x0, 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(0x0, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, 0x0, 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
testing program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(0x0, 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program did not crash
extracting C reproducer
testing compiled C program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
program crashed: UBSAN: shift-out-of-bounds in parse_options
simplifying C reproducer
testing compiled C program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
program did not crash
testing compiled C program (duration=34.331898798s, {Threaded:true 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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
program did not crash
testing compiled C program (duration=34.331898798s, {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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
program crashed: UBSAN: shift-out-of-bounds in parse_options
testing compiled C program (duration=34.331898798s, {Threaded:true 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$ext4-openat-mount-open-mmap-syz_mount_image$ext4
program crashed: UBSAN: shift-out-of-bounds in parse_options
testing compiled C program (duration=34.331898798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-mount-open-mmap-syz_mount_image$ext4
program crashed: UBSAN: shift-out-of-bounds in parse_options
testing compiled C program (duration=34.331898798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-mount-open-mmap-syz_mount_image$ext4
program crashed: UBSAN: shift-out-of-bounds in parse_options
testing compiled C program (duration=34.331898798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-mount-open-mmap-syz_mount_image$ext4
program did not crash
testing program (duration=34.331898798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$eJzs3M1uG0UcAPD/br5I+uEgcUCFQwQIgoCkDgQoQqJw5eMCPICVpKXCbarGSLTkUBAnThwQNw59AQ48QFUhJCRegRdAlSqU5gC3oLV3HTe2Qyw7der8ftLIM+txZv7ezWpmvTsBHFtzEXE+IsYiYikiSvn2NE9xs5Gyeve3Nle2tzZXktjZ+fjvJJJ8W/G3kvz1RF6YTyPSbyOeutne7sb1G59XqtW1a3l5sXb56uLG9RuvXLpcubh2ce1K+Y1z5fLy0pvl1wYW64/PvXhu7L3zZ376s3RneXJyOuvvyfy91jgGZS7mmt/JXsuDbmzIJofdAQAADiTNx/7j9fF/KcbquYZSLG4OtXMAAADAQOy8k78CAAAAIywx9wcAAIARV9wHcH9rc6VIB7pxoHRotyQ8VPfejYjZ3Webt5vxj8djeZ2JQ3y+dS4irj6flLIUh/QcMgBAqzvZ+Odsp/FfGk+21JuKqI+Hpgfc/tyecvv4J7074CYfkI3/3o6I7bbxX1pUmR3LS6fqQ8WJ5MKl6trZiDgdEfMxMZWVy/u08f4/P3/U7b0s/t+SU6eLlLWfve7WSO+OTz34mdVKrdJPzK3ufR1xZrxT/Elz/JtExEwfbYx9deutbu/9f/yHa+dWxAsd9//uyj3J/usTLdaPh8XiqGj37ze/fNit/WHHn+3/mf3jn01a12va6L2N25/98XQ90yGq1vlPL8f/ZPJJPV/My76s1GrXyhGTyQft25d2P1uUi/pZ/PPPdv7/L85/Sb6m1cn8HNCr777/9eX9azTiz1LWfjEXfBiy+Fd72v+9Z16//fun3dpv3f+d48/2f2MNsPl8y0HOfwftYD/fHQAAADwq0vp1jSRdaObTdGGhcb3jiZhJq+sbtZcurH9xZbVx/WM2JtLiSlep5XpoufEzerO8tKf8akQ8HhE/lKbr5YWV9erqsIMHAACAY+JEl/l/5q8RuccfAAAAyH+oBwAAAEab+T8AAACMtH7W9Tu+meybOwLdOPKZZ45GN4aQmYgj0Y0+MsM+MwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADza/gsAAP//Bdqy/A==") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$eJzs3UFvI1cdAPD/TOzdZJvWKeXQVqJUbVG2grWThrYRh7ZICE6VgHIPIXGiKE4cJU67iSqUig+AhBAgceLUCxIfAAntR0BIK8EdwQqEYBcOHAAjj8chm7U33sXxQPL7SZN5b97M/P/Pkscez8tMAJfWixHxTkRMRMSrEVHJl6f5tNSpHHXXu3f3w5XOlES7/d6fk0jyZb19Jfn8ie4mMRkRX/9KxLeSfpEPN5cbjfpuXqu1tnZqeweHNza2ltfr6/XthYX5NxbfXHx9cW74zqSDm2Yi4q0v3fnBdz/+8lu/+NwHv1364/Vvd9KazttP9mOUul0vZ69FTykids8jWEFKWQ8BAPh/8ExEfCIiXsq+/1diIvs2d6XotAAAAIARar89Hf9IItpDeimGXxcAAAD435BmY2CTtJoPn52ONK1Wu2N4PxnX0kZzr/XZteb+9mq3fSbK6dpGoz6XjxWeiXLSqc/nY2x79ddO1Rci4umI+H5lKqtXV5qN1aJ//AAAAIBL4olT5/9/q3TP/z++/x86dwpLEAAAABiNmaITAAAAAM6d838AAAC4+Jz/AwAAwIX21Xff7Uzt3vOvV98/2N9svn9jtb63Wd3aX6muNHd3quvN5np2z76ts/bXaDZ3Ph/b+zdrrfpeq7Z3cLi01dzfbi1t3PcIbAAAAGCMnv70rd8kEXH0hals6niu6KSAsUgfZeXfn18ewPhNFJ0AUJhS0QkAhSmf0T41pjyA4iRntD81qOGXo88FAAA4H7PPPXj9v1J0UsBYPNL1fwDgQnD9Hy6vshGAcOk9dcZxYODNOx64/v/2gBXb7cdICwAAGKHpbErSan4tcDrStFqNeDJ7LEA5Wdto1Ofy8b+/rpSvdurz2ZbJmWOGAQAAAAAAAAAAAAAAAAAAAAAAAICudjuJNgAAAHChRaR/SLK7+UfMVl6ZPv37wJXk75VsHhEf/Pi9H95cbrV25zvL/3K8vPWjfPlrRfyCAQAAAJfEneGfxNc7T++dxwMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAKN27++FKbxpn3D99MSJm+sUvxWQ2n4xyRFz7axKlE9slETExgvhHH0XEs/3iJ520YibPol/8qbHHv3q8XTqC2HDZ3eocf97p9/5L48Vs3v/9X8qn/9bg4196fPybGHD8eXLIGM/f/lltYPyPIp4v9T/+9OInWbQH4788ZPxvfuPw8ET16sm29k8iZvt+/iT3xaq1tnZqeweHNza2ltfr6/XthYX5NxbfXHx9ca62ttGo53/7xv/ep37+r4f1/9qA+DPH/e//+r8yZP//efvm3We6xXK/+Ndf7v/5++yA+Gn+2feZvNxpn+2Vj7rlk1746a9eeFj/Vwf0f/KM/l8fsv+vfu07vxtyVQBgDPYODjeXG436roJCAYUrcS57LhXdrwILnbf1CPZT9JEJAAAYtf986X+MjUdxARwAAAAAAAAAAAAAAAAAAAAYy/3/Tsc8KqarAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAP9e8AAAD//+Zrzrw=")

program crashed: UBSAN: shift-out-of-bounds in parse_options
validation run: crashed=true
testing program (duration=34.331898798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program crashed: UBSAN: shift-out-of-bounds in parse_options
validation run: crashed=true
testing program (duration=34.331898798s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-openat-mount-open-mmap-syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file1\x00', 0x50, &(0x7f0000000280)={[{@quota}, {}, {@nobh}, {@grpjquota}, {@dioread_nolock}]}, 0x1, 0x3eb, &(0x7f0000000880)="$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") (async)
openat(0xffffffffffffff9c, &(0x7f0000000440)='./bus\x00', 0x141842, 0x0)
mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = open(&(0x7f0000000240)='./bus\x00', 0x1c7102, 0x1)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x3004017, &(0x7f0000000240)={[{@orlov}, {@sysvgroups}]}, 0x43, 0x4ee, &(0x7f00000002c0)="$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")

program crashed: UBSAN: shift-out-of-bounds in parse_options
validation run: crashed=true
reproducing took 16m47.190264358s
repro crashed as (corrupted=false):
EXT4-fs (loop2): Ignoring removed nobh option
================================================================================
UBSAN: shift-out-of-bounds in fs/ext4/super.c:2493:15
shift exponent 2537464646 is too large for 32-bit type 'int'
CPU: 1 PID: 447 Comm: syz.2.40 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
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_fill_super+0x1d32/0x8bd0 fs/ext4/super.c:4208
 mount_bdev+0x2ae/0x3e0 fs/super.c:1400
 ext4_mount+0x34/0x40 fs/ext4/super.c:6648
 legacy_get_tree+0xed/0x190 fs/fs_context.c:611
 vfs_get_tree+0x89/0x260 fs/super.c:1530
 do_new_mount+0x25a/0xa20 fs/namespace.c:3034
 path_mount+0x659/0xff0 fs/namespace.c:3364
 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: 0033:0x7fb8faa4f8ca
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:00007fb8fa8b0e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fb8fa8b0ee0 RCX: 00007fb8faa4f8ca
RDX: 0000200000000400 RSI: 0000200000000440 RDI: 00007fb8fa8b0ea0
RBP: 0000200000000400 R08: 00007fb8fa8b0ee0 R09: 0000000000000050
R10: 0000000000000050 R11: 0000000000000246 R12: 0000200000000440
R13: 00007fb8fa8b0ea0 R14: 00000000000003eb R15: 0000200000000280
 </TASK>
================================================================================
EXT4-fs (loop2): Encoding requested by superblock is unknown

final repro crashed as (corrupted=false):
EXT4-fs (loop2): Ignoring removed nobh option
================================================================================
UBSAN: shift-out-of-bounds in fs/ext4/super.c:2493:15
shift exponent 2537464646 is too large for 32-bit type 'int'
CPU: 1 PID: 447 Comm: syz.2.40 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
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_fill_super+0x1d32/0x8bd0 fs/ext4/super.c:4208
 mount_bdev+0x2ae/0x3e0 fs/super.c:1400
 ext4_mount+0x34/0x40 fs/ext4/super.c:6648
 legacy_get_tree+0xed/0x190 fs/fs_context.c:611
 vfs_get_tree+0x89/0x260 fs/super.c:1530
 do_new_mount+0x25a/0xa20 fs/namespace.c:3034
 path_mount+0x659/0xff0 fs/namespace.c:3364
 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: 0033:0x7fb8faa4f8ca
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:00007fb8fa8b0e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fb8fa8b0ee0 RCX: 00007fb8faa4f8ca
RDX: 0000200000000400 RSI: 0000200000000440 RDI: 00007fb8fa8b0ea0
RBP: 0000200000000400 R08: 00007fb8fa8b0ee0 R09: 0000000000000050
R10: 0000000000000050 R11: 0000000000000246 R12: 0000200000000440
R13: 00007fb8fa8b0ea0 R14: 00000000000003eb R15: 0000200000000280
 </TASK>
================================================================================
EXT4-fs (loop2): Encoding requested by superblock is unknown