Extracting prog: 1m47.071503168s
Minimizing prog: 19m31.47377682s
Simplifying prog options: 4m38.947593832s
Extracting C: 35.570314981s
Simplifying C: 0s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0005544cfe5c7c1e6b1775d2b000002ce7ae7edf060052b8760000a86f3e4501db140737ab8a85ca525d40b75e1a7001a33cc22a6b68cd58294eb347f0179596a6ce97dba4f55b792b32da825bb9469955e8b9b74014acd7a26810bf1918f96259725ce8765ee31a322489a6990498bfa2601359453cdd8f6a2c42fc5feed67148bd087b705be0b1db7f0e19925b5c3fcd22d2a3307dff0b1344ba0578f38f90dc7b3b74a1eb54d201130000eddd192f27e093618d189d9e85cb3fcd09ae6b9276cd3a729d89a33efc09b7318c9bfb4712e739c5051535f9f2591258dcf34265aa6835b54a4b050000000000000080000000004401dd9b58150000000000000000d1e64cee0a5db4f4d298af1c7990f8d8696d03e3a8e3a83d9d52ccca6dd90f496ccedb2bf6b4231be59495316250d46a4429d0e51b0a77b3549cf5c1da2757a0621b80fd5024fd865a27020117da857557b98dc50d77568e838c296a9274d2f2752a9439"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program crashed: BUG: unable to handle kernel paging request in udf_close_lvid
single: successfully extracted reproducer
found reproducer with 7 syscalls
minimizing guilty program
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r0 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(0x0, 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(0x0, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, 0x0, 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(0x0, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{0x0}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0005544cfe5c7c1e6b1775d2b000002ce7ae7edf060052b8760000a86f3e4501db140737ab8a85ca525d40b75e1a7001a33cc22a6b68cd58294eb347f0179596a6ce97dba4f55b792b32da825bb9469955e8b9b74014acd7a26810bf1918f96259725ce8765ee31a322489a6990498bfa2601359453cdd8f6a2c42fc5feed67148bd087b705be0b1db7f0e19925b5c3fcd22d2a3307dff0b1344ba0578f38f90dc7b3b74a1eb54d201130000eddd192f27e093618d189d9e85cb3fcd09ae6b9276cd3a729d89a33efc09b7318c9bfb4712e739c5051535f9f2591258dcf34265aa6835b54a4b050000000000000080000000004401dd9b58150000000000000000d1e64cee0a5db4f4d298af1c7990f8d8696d03e3a8e3a83d9d52ccca6dd90f496ccedb2bf6b4231be59495316250d46a4429d0e51b0a77b3549cf5c1da2757a0621b80fd5024fd865a27020117da857557b98dc50d77568e838c296a9274d2f2752a9439"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(0x0, 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
extracting C reproducer
testing compiled C program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
program crashed: KASAN: use-after-free Read in udf_sync_fs
a never seen crash title: KASAN: use-after-free Read in udf_sync_fs, ignore
simplifying guilty program options
testing program (duration=45.179835228s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program crashed: KASAN: use-after-free Read in udf_sync_fs
a never seen crash title: KASAN: use-after-free Read in udf_sync_fs, ignore
testing program (duration=45.179835228s, {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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program did not crash
testing program (duration=45.179835228s, {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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program crashed: KASAN: use-after-free Write in udf_close_lvid
a never seen crash title: KASAN: use-after-free Write in udf_close_lvid, ignore
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program crashed: KASAN: use-after-free Read in udf_sync_fs
validation run: crashed=true
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program crashed: KASAN: use-after-free Write in udf_close_lvid
validation run: crashed=true
testing program (duration=45.179835228s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-creat-mount-creat-writev-open-sendfile
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000c40), &(0x7f0000000c80)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0xc3c, &(0x7f0000000d00)="$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")
creat(&(0x7f0000000340)='./bus\x00', 0x0)
mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000001240)='./bus\x00', 0x0, 0x1000, 0x0)
r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f00000004c0)="721b", 0x2}], 0x1)
r1 = open(&(0x7f0000000480)='./bus\x00', 0x240, 0x2)
sendfile(r0, r1, 0x0, 0x80001d00c0d0)

program crashed: KASAN: use-after-free Read in udf_sync_fs
validation run: crashed=true
reproducing took 30m8.716688816s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: use-after-free in crc_itu_t+0x1ad/0x280 lib/crc-itu-t.c:60
Read of size 1 at addr ffff88805fb0c000 by task syz-executor/4319

CPU: 1 PID: 4319 Comm: syz-executor Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
 print_address_description+0x60/0x2d0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:434 [inline]
 kasan_report+0xdf/0x130 mm/kasan/report.c:451
 crc_itu_t+0x1ad/0x280 lib/crc-itu-t.c:60
 udf_finalize_lvid fs/udf/super.c:2057 [inline]
 udf_sync_fs+0x194/0x350 fs/udf/super.c:2413
 sync_filesystem+0xe6/0x220 fs/sync.c:56
 generic_shutdown_super+0x6b/0x300 fs/super.c:448
 kill_block_super+0x7c/0xe0 fs/super.c:1427
 deactivate_locked_super+0x93/0xf0 fs/super.c:335
 cleanup_mnt+0x418/0x4d0 fs/namespace.c:1148
 task_work_run+0x125/0x1a0 kernel/task_work.c:188
 exit_task_work include/linux/task_work.h:33 [inline]
 do_exit+0x61e/0x20a0 kernel/exit.c:883
 do_group_exit+0x12e/0x300 kernel/exit.c:997
 __do_sys_exit_group kernel/exit.c:1008 [inline]
 __se_sys_exit_group kernel/exit.c:1006 [inline]
 __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1006
 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: 0033:0x7feeb9fa7749
Code: Unable to access opcode bytes at RIP 0x7feeb9fa771f.
RSP: 002b:00007ffd7175e3f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007feeba02bda2 RCX: 00007feeb9fa7749
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
RBP: 0000000000000005 R08: 00007ffd7175c197 R09: 00007ffd7175f6b0
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd7175f6b0
R13: 00007feeba02bd7d R14: 0000000000015e64 R15: 00007ffd71760780
 </TASK>

The buggy address belongs to the page:
page:ffffea00017ec300 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x5fb0c
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000000 ffffea00017ec588 ffffea00017ec248 0000000000000000
raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as freed
page last allocated via order 0, migratetype Movable, gfp_mask 0x1100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 4327, ts 89584476504, free_ts 89635138952
 prep_new_page mm/page_alloc.c:2426 [inline]
 get_page_from_freelist+0x1b77/0x1c60 mm/page_alloc.c:4192
 __alloc_pages+0x1e1/0x470 mm/page_alloc.c:5487
 alloc_pages_vma+0x393/0x7c0 mm/mempolicy.c:2146
 do_anonymous_page mm/memory.c:3838 [inline]
 handle_pte_fault mm/memory.c:4648 [inline]
 __handle_mm_fault mm/memory.c:4785 [inline]
 handle_mm_fault+0x237f/0x43b0 mm/memory.c:4883
 do_user_addr_fault+0x489/0xc80 arch/x86/mm/fault.c:1357
 handle_page_fault arch/x86/mm/fault.c:1445 [inline]
 exc_page_fault+0x60/0x100 arch/x86/mm/fault.c:1501
 asm_exc_page_fault+0x22/0x30 arch/x86/include/asm/idtentry.h:606
 copy_user_enhanced_fast_string+0xe/0x40 arch/x86/lib/copy_user_64.S:205
 copy_user_generic arch/x86/include/asm/uaccess_64.h:37 [inline]
 raw_copy_to_user arch/x86/include/asm/uaccess_64.h:58 [inline]
 copyout lib/iov_iter.c:157 [inline]
 copy_page_to_iter_iovec lib/iov_iter.c:228 [inline]
 __copy_page_to_iter lib/iov_iter.c:861 [inline]
 copy_page_to_iter+0x49e/0x910 lib/iov_iter.c:889
 filemap_read+0x1d94/0x2480 mm/filemap.c:2698
 blkdev_read_iter+0x11d/0x150 block/fops.c:563
 call_read_iter include/linux/fs.h:2167 [inline]
 new_sync_read fs/read_write.c:404 [inline]
 vfs_read+0x725/0xcf0 fs/read_write.c:485
 ksys_read+0x14d/0x250 fs/read_write.c:623
 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
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1340 [inline]
 free_pcp_prepare mm/page_alloc.c:1391 [inline]
 free_unref_page_prepare+0x637/0x6c0 mm/page_alloc.c:3317
 free_unref_page_list+0x122/0x7e0 mm/page_alloc.c:3433
 release_pages+0x184b/0x1bb0 mm/swap.c:963
 tlb_batch_pages_flush mm/mmu_gather.c:49 [inline]
 tlb_flush_mmu_free mm/mmu_gather.c:240 [inline]
 tlb_flush_mmu mm/mmu_gather.c:247 [inline]
 tlb_finish_mmu+0x164/0x2e0 mm/mmu_gather.c:338
 unmap_region+0x315/0x360 mm/mmap.c:2669
 __do_munmap+0x9d3/0xdc0 mm/mmap.c:2899
 __vm_munmap+0x137/0x230 mm/mmap.c:2952
 __do_sys_munmap mm/mmap.c:2978 [inline]
 __se_sys_munmap mm/mmap.c:2974 [inline]
 __x64_sys_munmap+0x67/0x70 mm/mmap.c:2974
 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

Memory state around the buggy address:
 ffff88805fb0bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88805fb0bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88805fb0c000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                   ^
 ffff88805fb0c080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff88805fb0c100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: use-after-free in crc_itu_t+0x1ad/0x280 lib/crc-itu-t.c:60
Read of size 1 at addr ffff88805fb0c000 by task syz-executor/4319

CPU: 1 PID: 4319 Comm: syz-executor Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Call Trace:
 <TASK>
 dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
 print_address_description+0x60/0x2d0 mm/kasan/report.c:248
 __kasan_report mm/kasan/report.c:434 [inline]
 kasan_report+0xdf/0x130 mm/kasan/report.c:451
 crc_itu_t+0x1ad/0x280 lib/crc-itu-t.c:60
 udf_finalize_lvid fs/udf/super.c:2057 [inline]
 udf_sync_fs+0x194/0x350 fs/udf/super.c:2413
 sync_filesystem+0xe6/0x220 fs/sync.c:56
 generic_shutdown_super+0x6b/0x300 fs/super.c:448
 kill_block_super+0x7c/0xe0 fs/super.c:1427
 deactivate_locked_super+0x93/0xf0 fs/super.c:335
 cleanup_mnt+0x418/0x4d0 fs/namespace.c:1148
 task_work_run+0x125/0x1a0 kernel/task_work.c:188
 exit_task_work include/linux/task_work.h:33 [inline]
 do_exit+0x61e/0x20a0 kernel/exit.c:883
 do_group_exit+0x12e/0x300 kernel/exit.c:997
 __do_sys_exit_group kernel/exit.c:1008 [inline]
 __se_sys_exit_group kernel/exit.c:1006 [inline]
 __x64_sys_exit_group+0x3b/0x40 kernel/exit.c:1006
 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: 0033:0x7feeb9fa7749
Code: Unable to access opcode bytes at RIP 0x7feeb9fa771f.
RSP: 002b:00007ffd7175e3f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007feeba02bda2 RCX: 00007feeb9fa7749
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001
RBP: 0000000000000005 R08: 00007ffd7175c197 R09: 00007ffd7175f6b0
R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd7175f6b0
R13: 00007feeba02bd7d R14: 0000000000015e64 R15: 00007ffd71760780
 </TASK>

The buggy address belongs to the page:
page:ffffea00017ec300 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x5fb0c
flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff)
raw: 00fff00000000000 ffffea00017ec588 ffffea00017ec248 0000000000000000
raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as freed
page last allocated via order 0, migratetype Movable, gfp_mask 0x1100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 4327, ts 89584476504, free_ts 89635138952
 prep_new_page mm/page_alloc.c:2426 [inline]
 get_page_from_freelist+0x1b77/0x1c60 mm/page_alloc.c:4192
 __alloc_pages+0x1e1/0x470 mm/page_alloc.c:5487
 alloc_pages_vma+0x393/0x7c0 mm/mempolicy.c:2146
 do_anonymous_page mm/memory.c:3838 [inline]
 handle_pte_fault mm/memory.c:4648 [inline]
 __handle_mm_fault mm/memory.c:4785 [inline]
 handle_mm_fault+0x237f/0x43b0 mm/memory.c:4883
 do_user_addr_fault+0x489/0xc80 arch/x86/mm/fault.c:1357
 handle_page_fault arch/x86/mm/fault.c:1445 [inline]
 exc_page_fault+0x60/0x100 arch/x86/mm/fault.c:1501
 asm_exc_page_fault+0x22/0x30 arch/x86/include/asm/idtentry.h:606
 copy_user_enhanced_fast_string+0xe/0x40 arch/x86/lib/copy_user_64.S:205
 copy_user_generic arch/x86/include/asm/uaccess_64.h:37 [inline]
 raw_copy_to_user arch/x86/include/asm/uaccess_64.h:58 [inline]
 copyout lib/iov_iter.c:157 [inline]
 copy_page_to_iter_iovec lib/iov_iter.c:228 [inline]
 __copy_page_to_iter lib/iov_iter.c:861 [inline]
 copy_page_to_iter+0x49e/0x910 lib/iov_iter.c:889
 filemap_read+0x1d94/0x2480 mm/filemap.c:2698
 blkdev_read_iter+0x11d/0x150 block/fops.c:563
 call_read_iter include/linux/fs.h:2167 [inline]
 new_sync_read fs/read_write.c:404 [inline]
 vfs_read+0x725/0xcf0 fs/read_write.c:485
 ksys_read+0x14d/0x250 fs/read_write.c:623
 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
page last free stack trace:
 reset_page_owner include/linux/page_owner.h:24 [inline]
 free_pages_prepare mm/page_alloc.c:1340 [inline]
 free_pcp_prepare mm/page_alloc.c:1391 [inline]
 free_unref_page_prepare+0x637/0x6c0 mm/page_alloc.c:3317
 free_unref_page_list+0x122/0x7e0 mm/page_alloc.c:3433
 release_pages+0x184b/0x1bb0 mm/swap.c:963
 tlb_batch_pages_flush mm/mmu_gather.c:49 [inline]
 tlb_flush_mmu_free mm/mmu_gather.c:240 [inline]
 tlb_flush_mmu mm/mmu_gather.c:247 [inline]
 tlb_finish_mmu+0x164/0x2e0 mm/mmu_gather.c:338
 unmap_region+0x315/0x360 mm/mmap.c:2669
 __do_munmap+0x9d3/0xdc0 mm/mmap.c:2899
 __vm_munmap+0x137/0x230 mm/mmap.c:2952
 __do_sys_munmap mm/mmap.c:2978 [inline]
 __se_sys_munmap mm/mmap.c:2974 [inline]
 __x64_sys_munmap+0x67/0x70 mm/mmap.c:2974
 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

Memory state around the buggy address:
 ffff88805fb0bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
 ffff88805fb0bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
>ffff88805fb0c000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
                   ^
 ffff88805fb0c080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
 ffff88805fb0c100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
==================================================================