Extracting prog: 2m27.461853705s
Minimizing prog: 12m3.997480234s
Simplifying prog options: 0s
Extracting C: 30.821686222s
Simplifying C: 10m10.005142498s


extracting reproducer from 62 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-open-pwritev2
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x5c6, &(0x7f00000006c0)="$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")
openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="85", 0x1}], 0x1, 0x2000, 0x0, 0x3)

program crashed: WARNING in udf_truncate_extents
single: successfully extracted reproducer
found reproducer with 4 syscalls
minimizing guilty program
testing program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-open
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x5c6, &(0x7f00000006c0)="$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")
openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21)

program did not crash
testing program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-openat-pwritev2
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="005adf777d83b5240841b789be04af0f620854fa3b8c828ddfa1c840e3e5ede96bc91e70738f22976b004010cf86949a1577f8020000000000000053b65b93e91f976243c28043ab1ca54a7eed0e3a7e3e2db54d114b8534489d3bd3fb3ea586cdfd6bf0d0392c1a9a8f573c066d592ed4695068ae9c25e71bb85aeed26114f2164fec293436091f2ec05852c70e7839ee081fe0504f4893793ac58b2854f810894546128e8d1317f190a06247226c6d190359f92c23f8af234114a6d5034ab7f2a4cd6a7f5c4baf6e84b2ef16534c8be6c40da1d1444633bec3c88909b7bcb6c32711404895dee5c4c77bf311680b4a4c79a8e814d9cd56806f889f9de5d4261b2ed2cea592919817c70452784991fe237569c6c99813daddb9aed82416ec259baeb13e11c572e2c4"], 0x1, 0x5c6, &(0x7f00000006c0)="$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")
openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
pwritev2(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)="85", 0x1}], 0x1, 0x2000, 0x0, 0x3)

program did not crash
testing program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x5c6, &(0x7f00000006c0)="$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")
r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="85", 0x1}], 0x1, 0x2000, 0x0, 0x3)

program crashed: WARNING in udf_truncate_extents
testing program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): open-pwritev2
detailed listing:
executing program 0:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="85", 0x1}], 0x1, 0x2000, 0x0, 0x3)

program did not crash
testing program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x5c6, &(0x7f00000006c0)="$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")
r0 = open(0x0, 0x66842, 0x21)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="85", 0x1}], 0x1, 0x2000, 0x0, 0x3)

program did not crash
testing program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x5c6, &(0x7f00000006c0)="$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")
r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21)
pwritev2(r0, 0x0, 0x0, 0x2000, 0x0, 0x3)

program did not crash
testing program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x5c6, &(0x7f00000006c0)="$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")
r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21)
pwritev2(r0, &(0x7f0000000240)=[{0x0}], 0x1, 0x2000, 0x0, 0x3)

program did not crash
testing program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
detailed listing:
executing program 0:
syz_mount_image$udf(&(0x7f0000000600), &(0x7f0000000640)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x1, 0x5c6, &(0x7f00000006c0)="$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")
r0 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21)
pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000040)}], 0x1, 0x2000, 0x0, 0x3)

program did not crash
extracting C reproducer
testing compiled C program (duration=54.521739088s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
program crashed: WARNING in udf_truncate_extents
simplifying C reproducer
testing compiled C program (duration=54.521739088s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
program crashed: WARNING in udf_truncate_extents
testing compiled C program (duration=54.521739088s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
program crashed: WARNING in udf_truncate_extents
testing compiled C program (duration=54.521739088s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
program crashed: WARNING in udf_truncate_extents
testing compiled C program (duration=54.521739088s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
program crashed: WARNING in udf_truncate_extents
testing compiled C program (duration=54.521739088s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
program crashed: WARNING in udf_truncate_extents
testing compiled C program (duration=54.521739088s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
program crashed: WARNING in udf_truncate_extents
testing compiled C program (duration=54.521739088s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$udf-open-pwritev2
program crashed: WARNING in udf_truncate_extents
reproducing took 25m12.28618635s
repro crashed as (corrupted=false):
UDF-fs: Scanning with blocksize 2048 failed
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5770 at fs/udf/truncate.c:224 udf_truncate_extents+0xd46/0xeb0 fs/udf/truncate.c:224
Modules linked in:
CPU: 1 PID: 5770 Comm: syz-executor269 Not tainted 6.6.94-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:udf_truncate_extents+0xd46/0xeb0 fs/udf/truncate.c:224
Code: 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 01 00 00 75 70 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3a 0d 8d fe <0f> 0b eb 8e 44 89 e9 80 e1 07 38 c1 0f 8c ec f3 ff ff 4c 89 ef e8
RSP: 0018:ffffc900043ef880 EFLAGS: 00010293
RAX: ffffffff82f88896 RBX: 1ffff1100e4930d5 RCX: ffff888020589e00
RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000
RBP: ffffc900043efa48 R08: ffff888020589e00 R09: 0000000000000002
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 000000000000000a R15: 000000000000000a
FS:  0000555588076380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f836aa05000 CR3: 00000000754cf000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udf_write_failed+0x180/0x1b0 fs/udf/inode.c:178
 udf_direct_IO+0x1c3/0x200 fs/udf/inode.c:311
 generic_file_direct_write+0x1d4/0x3e0 mm/filemap.c:3941
 __generic_file_write_iter+0x11b/0x230 mm/filemap.c:4097
 udf_file_write_iter+0x2c0/0x620 fs/udf/file.c:111
 do_iter_readv_writev fs/read_write.c:-1 [inline]
 do_iter_write+0x79a/0xc70 fs/read_write.c:860
 vfs_writev fs/read_write.c:933 [inline]
 do_pwritev+0x205/0x340 fs/read_write.c:1030
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f8372e036b9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffecf671d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007ffecf671ef8 RCX: 00007f8372e036b9
RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
RBP: 00007f8372e77610 R08: 0000000000000000 R09: 0000000000000003
R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffecf671ee8 R14: 0000000000000001 R15: 0000000000000001
 </TASK>

final repro crashed as (corrupted=false):
UDF-fs: Scanning with blocksize 2048 failed
UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256
UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
------------[ cut here ]------------
WARNING: CPU: 1 PID: 5770 at fs/udf/truncate.c:224 udf_truncate_extents+0xd46/0xeb0 fs/udf/truncate.c:224
Modules linked in:
CPU: 1 PID: 5770 Comm: syz-executor269 Not tainted 6.6.94-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:udf_truncate_extents+0xd46/0xeb0 fs/udf/truncate.c:224
Code: 65 48 8b 04 25 28 00 00 00 48 3b 84 24 80 01 00 00 75 70 44 89 e0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 3a 0d 8d fe <0f> 0b eb 8e 44 89 e9 80 e1 07 38 c1 0f 8c ec f3 ff ff 4c 89 ef e8
RSP: 0018:ffffc900043ef880 EFLAGS: 00010293
RAX: ffffffff82f88896 RBX: 1ffff1100e4930d5 RCX: ffff888020589e00
RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000000
RBP: ffffc900043efa48 R08: ffff888020589e00 R09: 0000000000000002
R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 000000000000000a R15: 000000000000000a
FS:  0000555588076380(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f836aa05000 CR3: 00000000754cf000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 udf_write_failed+0x180/0x1b0 fs/udf/inode.c:178
 udf_direct_IO+0x1c3/0x200 fs/udf/inode.c:311
 generic_file_direct_write+0x1d4/0x3e0 mm/filemap.c:3941
 __generic_file_write_iter+0x11b/0x230 mm/filemap.c:4097
 udf_file_write_iter+0x2c0/0x620 fs/udf/file.c:111
 do_iter_readv_writev fs/read_write.c:-1 [inline]
 do_iter_write+0x79a/0xc70 fs/read_write.c:860
 vfs_writev fs/read_write.c:933 [inline]
 do_pwritev+0x205/0x340 fs/read_write.c:1030
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x55/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f8372e036b9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffecf671d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000148
RAX: ffffffffffffffda RBX: 00007ffecf671ef8 RCX: 00007f8372e036b9
RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000004
RBP: 00007f8372e77610 R08: 0000000000000000 R09: 0000000000000003
R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffecf671ee8 R14: 0000000000000001 R15: 0000000000000001
 </TASK>