Extracting prog: 33.215244164s
Minimizing prog: 4m36.195362988s
Simplifying prog options: 0s
Extracting C: 26.913664672s
Simplifying C: 7m0.135820668s


extracting reproducer from 30 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: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}}): openat$cgroup_ro-syz_mount_image$ext4
detailed listing:
executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x80078b, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$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")

program crashed: WARNING in ext4_xattr_block_set
single: successfully extracted reproducer
found reproducer with 2 syscalls
minimizing guilty program
testing program (duration=45.208189224s, {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}}): openat$cgroup_ro
detailed listing:
executing program 0:
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)

program did not crash
program did not crash
testing program (duration=45.208189224s, {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$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x80078b, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$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")

program crashed: WARNING in ext4_xattr_block_set
extracting C reproducer
testing compiled C program (duration=45.208189224s, {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$ext4
program crashed: WARNING in ext4_xattr_block_set
simplifying C reproducer
testing compiled C program (duration=45.208189224s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_block_set
testing compiled C program (duration=45.208189224s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_block_set
testing compiled C program (duration=45.208189224s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_block_set
testing compiled C program (duration=45.208189224s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_block_set
testing compiled C program (duration=45.208189224s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_block_set
testing compiled C program (duration=45.208189224s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_block_set
testing compiled C program (duration=45.208189224s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
program crashed: WARNING in ext4_xattr_block_set
testing program (duration=45.208189224s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x80078b, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$eJzs281rHGUYAPBnJh9t7UdirR+tVaNFCIpJk1btwYuiIKIo6KEeY7ItodtGmii2FpuKeBKkoGfxKPoXeBNB1JPg1ZMnKRTtpa2nyMzOpJttNrFmk4nd3w8m8747b3aeJ/P17vtuAuhaQ9mPJGJHRPwWEQON6tIGQ43VtSvnJq9fOTeZxMLC638meburV85Nlk3L39teVIbTiPSjpNjJUrNnzp6YqNdrp4v66NzJt0dnz5x94t2TE8drx2unxo8cOXxo7Omnxp/sSJ5ZXlf3fTCzf++Lb158ZfLoxbd++iaLd0exvTmPThnKEv9rIde67dFO76xiO5vKSW+FgXBLeiIiO1x9+fU/ED1x4+ANxAsfVhocsK6yZ9OW9pvnF4DbWBJVRwBUo3zQZ59/y2WDuh6bwuVnGx+AsryvFUtjS2+kRZu+ls+3nTQUEUfn//4iW2KdxiEAAJp9Mvn5y9n6/etfv5T1PQYWt6RxT77+Pf+5q5hDGYyIOyNid0TcFRF7IuLuiLztvRFx3xrjubn/k15a41uuKOv/PVPMbS3t/5W9vxjsKWo78/z7kmPT9drB4m8yHH1bsvrYCvv47vlfP223rbn/ly3Z/su+YBHHpd6WAbqpibmJvFPaAZcvROzrXS7/ZHEmIImIvRGx79beeldZmH7sq/3tGq2e/wo6MM+08GWW3nyW/3y05F9Kmucnp2+anxzdGvXawdHyrLjZz798/Fq7/a8p/w64XGusm45/a5PBpHm+draz+/+P53/an7zRmGcuvDcxN3d6LKI/yW9n0d/8+nhLu/Eb7bPzf/jA8tf/7uJ3svzvj4jsJH4gIh6MiIeK2B+OiEci4sAKOf743Or5R1rR8b8QMbXs/W/x/G85/rde6Dnxw7ft9v/vjv/hvDRcvJLf/1axXDjZ7aI1wLX87QAAAOD/Is2/A5+kI4vlNB0ZaXyHf0/ckdZnZucePzbzzqmpxnflB6MvLUe6Borx0Pp0vTaWzBfv2BgfHS/Gisvx0kPFuPFnPdvy+sjkTH2q4tyh221vc/1n/uipOjpgnW1b9tXx/g0PBKhA6zx6urR6/tVwM4Dblf/Xhu61yvWfblQcwMbz/Ifutdz1f76lbi4Abk+e/9C9XP/QpdLvq44AqJDnP3Sltfxf/zoWtm6OMKopbNaDkhciykK6KeJRWKdC1XcmAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAzvgnAAD//6oz5nU=")

program crashed: WARNING in ext4_xattr_block_set
validation run: crashed=true
testing program (duration=45.208189224s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x80078b, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$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")

program crashed: WARNING in ext4_xattr_block_set
validation run: crashed=true
testing program (duration=45.208189224s, {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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x80078b, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$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")

program crashed: WARNING in ext4_xattr_block_set
validation run: crashed=true
reproducing took 16m21.257003874s
repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 512
EXT4-fs (loop0): orphan cleanup on readonly fs
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4539 at fs/ext4/xattr.c:1874 ext4_xattr_block_set+0x2010/0x2810 fs/ext4/xattr.c:1874
Modules linked in:
CPU: 1 PID: 4539 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : ext4_xattr_block_set+0x2010/0x2810 fs/ext4/xattr.c:1874
lr : ext4_xattr_block_set+0x2010/0x2810 fs/ext4/xattr.c:1874
sp : ffff800021466f20
x29: ffff800021467090 x28: ffff0000d2dcc700 x27: ffff8000214671e0
x26: dfff800000000000 x25: ffff0000e9863500 x24: ffff0000d2dcc700
x23: 1ffff0000428ce3e x22: 1ffff0000428ce3d x21: 0000000000000000
x20: ffff8000214671f0 x19: ffff8000214671e8 x18: ffff800011abbcc0
x17: ffff8000181fa000 x16: ffff8000082d0e30 x15: 0000000000000000
x14: 00000000ffffffc3 x13: 00000000ffffffc3 x12: 0000000000ff0100
x11: ff00800008e51e50 x10: 0000000000000000 x9 : ffff800008e51e50
x8 : ffff0000cfe58000 x7 : ffff0000ead30000 x6 : ffff0000ead30020
x5 : ffff800021467020 x4 : ffff0000d2dcc728 x3 : ffff800008e4fef8
x2 : 0000000000000028 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 ext4_xattr_block_set+0x2010/0x2810 fs/ext4/xattr.c:1874
 ext4_xattr_move_to_block fs/ext4/xattr.c:2625 [inline]
 ext4_xattr_make_inode_space fs/ext4/xattr.c:2700 [inline]
 ext4_expand_extra_isize_ea+0xcb8/0x15cc fs/ext4/xattr.c:2792
 __ext4_expand_extra_isize+0x298/0x358 fs/ext4/inode.c:5966
 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6009 [inline]
 __ext4_mark_inode_dirty+0x3e4/0x790 fs/ext4/inode.c:6087
 ext4_evict_inode+0xb58/0x1270 fs/ext4/inode.c:279
 evict+0x3c8/0x810 fs/inode.c:705
 iput_final fs/inode.c:1834 [inline]
 iput+0x764/0x7f4 fs/inode.c:1860
 ext4_process_orphan+0x240/0x2b4 fs/ext4/orphan.c:360
 ext4_orphan_cleanup+0x908/0x104c fs/ext4/orphan.c:474
 __ext4_fill_super fs/ext4/super.c:5537 [inline]
 ext4_fill_super+0x6920/0x6e34 fs/ext4/super.c:5668
 get_tree_bdev+0x358/0x544 fs/super.c:1366
 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5698
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3069
 path_mount+0x5b4/0xe78 fs/namespace.c:3399
 do_mount fs/namespace.c:3412 [inline]
 __do_sys_mount fs/namespace.c:3620 [inline]
 __se_sys_mount fs/namespace.c:3597 [inline]
 __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3597
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 4170
hardirqs last  enabled at (4169): [<ffff800008a7b970>] lookup_bh_lru fs/buffer.c:1291 [inline]
hardirqs last  enabled at (4169): [<ffff800008a7b970>] __find_get_block+0x1c8/0xdfc fs/buffer.c:1303
hardirqs last disabled at (4170): [<ffff8000119576b0>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (2682): [<ffff80000803092c>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (2680): [<ffff8000080308f8>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
EA inode 11 i_nlink=2
WARNING: CPU: 1 PID: 4539 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x468/0x4ac fs/ext4/xattr.c:-1
Modules linked in:
CPU: 1 PID: 4539 Comm: syz.0.17 Tainted: G        W          syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : ext4_xattr_inode_update_ref+0x468/0x4ac fs/ext4/xattr.c:-1
lr : ext4_xattr_inode_update_ref+0x464/0x4ac fs/ext4/xattr.c:1019
sp : ffff800021466e80
x29: ffff800021466f00 x28: 0000000000000000 x27: dfff800000000000
x26: 1fffe0001d30ca9d x25: ffff70000428cdd0 x24: 0000000000000000
x23: ffff800017a8b000 x22: ffff800021466e80 x21: 0000000000000002
x20: 0000000000000001 x19: ffff0000e98652f0 x18: ffff800011abbcc0
x17: 0000000000000000 x16: ffff8000082d22e0 x15: 0000000000000000
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100
x11: ff00800008191ca8 x10: 0000000000000000 x9 : 102dec1ba5f53300
x8 : 102dec1ba5f53300 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800021466918 x4 : ffff8000151a4820 x3 : ffff800008311d00
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 ext4_xattr_inode_update_ref+0x468/0x4ac fs/ext4/xattr.c:-1
 ext4_xattr_inode_dec_ref fs/ext4/xattr.c:1044 [inline]
 ext4_xattr_set_entry+0x918/0x15ac fs/ext4/xattr.c:1682
 ext4_xattr_ibody_set+0x204/0x600 fs/ext4/xattr.c:2229
 ext4_xattr_move_to_block fs/ext4/xattr.c:2632 [inline]
 ext4_xattr_make_inode_space fs/ext4/xattr.c:2700 [inline]
 ext4_expand_extra_isize_ea+0xd00/0x15cc fs/ext4/xattr.c:2792
 __ext4_expand_extra_isize+0x298/0x358 fs/ext4/inode.c:5966
 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6009 [inline]
 __ext4_mark_inode_dirty+0x3e4/0x790 fs/ext4/inode.c:6087
 ext4_evict_inode+0xb58/0x1270 fs/ext4/inode.c:279
 evict+0x3c8/0x810 fs/inode.c:705
 iput_final fs/inode.c:1834 [inline]
 iput+0x764/0x7f4 fs/inode.c:1860
 ext4_process_orphan+0x240/0x2b4 fs/ext4/orphan.c:360
 ext4_orphan_cleanup+0x908/0x104c fs/ext4/orphan.c:474
 __ext4_fill_super fs/ext4/super.c:5537 [inline]
 ext4_fill_super+0x6920/0x6e34 fs/ext4/super.c:5668
 get_tree_bdev+0x358/0x544 fs/super.c:1366
 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5698
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3069
 path_mount+0x5b4/0xe78 fs/namespace.c:3399
 do_mount fs/namespace.c:3412 [inline]
 __do_sys_mount fs/namespace.c:3620 [inline]
 __se_sys_mount fs/namespace.c:3597 [inline]
 __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3597
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 4348
hardirqs last  enabled at (4347): [<ffff800008308424>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (4348): [<ffff8000119576b0>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (4242): [<ffff8000081a967c>] softirq_handle_end kernel/softirq.c:439 [inline]
softirqs last  enabled at (4242): [<ffff8000081a967c>] handle_softirqs+0xaf8/0xc6c kernel/softirq.c:624
softirqs last disabled at (4173): [<ffff800008020164>] __do_softirq+0x14/0x20 kernel/softirq.c:630
---[ end trace 0000000000000000 ]---
EXT4-fs (loop0): 1 orphan inode deleted
EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.

final repro crashed as (corrupted=false):
loop0: detected capacity change from 0 to 512
EXT4-fs (loop0): orphan cleanup on readonly fs
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4539 at fs/ext4/xattr.c:1874 ext4_xattr_block_set+0x2010/0x2810 fs/ext4/xattr.c:1874
Modules linked in:
CPU: 1 PID: 4539 Comm: syz.0.17 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : ext4_xattr_block_set+0x2010/0x2810 fs/ext4/xattr.c:1874
lr : ext4_xattr_block_set+0x2010/0x2810 fs/ext4/xattr.c:1874
sp : ffff800021466f20
x29: ffff800021467090 x28: ffff0000d2dcc700 x27: ffff8000214671e0
x26: dfff800000000000 x25: ffff0000e9863500 x24: ffff0000d2dcc700
x23: 1ffff0000428ce3e x22: 1ffff0000428ce3d x21: 0000000000000000
x20: ffff8000214671f0 x19: ffff8000214671e8 x18: ffff800011abbcc0
x17: ffff8000181fa000 x16: ffff8000082d0e30 x15: 0000000000000000
x14: 00000000ffffffc3 x13: 00000000ffffffc3 x12: 0000000000ff0100
x11: ff00800008e51e50 x10: 0000000000000000 x9 : ffff800008e51e50
x8 : ffff0000cfe58000 x7 : ffff0000ead30000 x6 : ffff0000ead30020
x5 : ffff800021467020 x4 : ffff0000d2dcc728 x3 : ffff800008e4fef8
x2 : 0000000000000028 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 ext4_xattr_block_set+0x2010/0x2810 fs/ext4/xattr.c:1874
 ext4_xattr_move_to_block fs/ext4/xattr.c:2625 [inline]
 ext4_xattr_make_inode_space fs/ext4/xattr.c:2700 [inline]
 ext4_expand_extra_isize_ea+0xcb8/0x15cc fs/ext4/xattr.c:2792
 __ext4_expand_extra_isize+0x298/0x358 fs/ext4/inode.c:5966
 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6009 [inline]
 __ext4_mark_inode_dirty+0x3e4/0x790 fs/ext4/inode.c:6087
 ext4_evict_inode+0xb58/0x1270 fs/ext4/inode.c:279
 evict+0x3c8/0x810 fs/inode.c:705
 iput_final fs/inode.c:1834 [inline]
 iput+0x764/0x7f4 fs/inode.c:1860
 ext4_process_orphan+0x240/0x2b4 fs/ext4/orphan.c:360
 ext4_orphan_cleanup+0x908/0x104c fs/ext4/orphan.c:474
 __ext4_fill_super fs/ext4/super.c:5537 [inline]
 ext4_fill_super+0x6920/0x6e34 fs/ext4/super.c:5668
 get_tree_bdev+0x358/0x544 fs/super.c:1366
 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5698
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3069
 path_mount+0x5b4/0xe78 fs/namespace.c:3399
 do_mount fs/namespace.c:3412 [inline]
 __do_sys_mount fs/namespace.c:3620 [inline]
 __se_sys_mount fs/namespace.c:3597 [inline]
 __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3597
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 4170
hardirqs last  enabled at (4169): [<ffff800008a7b970>] lookup_bh_lru fs/buffer.c:1291 [inline]
hardirqs last  enabled at (4169): [<ffff800008a7b970>] __find_get_block+0x1c8/0xdfc fs/buffer.c:1303
hardirqs last disabled at (4170): [<ffff8000119576b0>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (2682): [<ffff80000803092c>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (2680): [<ffff8000080308f8>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---
------------[ cut here ]------------
EA inode 11 i_nlink=2
WARNING: CPU: 1 PID: 4539 at fs/ext4/xattr.c:1021 ext4_xattr_inode_update_ref+0x468/0x4ac fs/ext4/xattr.c:-1
Modules linked in:
CPU: 1 PID: 4539 Comm: syz.0.17 Tainted: G        W          syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
pc : ext4_xattr_inode_update_ref+0x468/0x4ac fs/ext4/xattr.c:-1
lr : ext4_xattr_inode_update_ref+0x464/0x4ac fs/ext4/xattr.c:1019
sp : ffff800021466e80
x29: ffff800021466f00 x28: 0000000000000000 x27: dfff800000000000
x26: 1fffe0001d30ca9d x25: ffff70000428cdd0 x24: 0000000000000000
x23: ffff800017a8b000 x22: ffff800021466e80 x21: 0000000000000002
x20: 0000000000000001 x19: ffff0000e98652f0 x18: ffff800011abbcc0
x17: 0000000000000000 x16: ffff8000082d22e0 x15: 0000000000000000
x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000ff0100
x11: ff00800008191ca8 x10: 0000000000000000 x9 : 102dec1ba5f53300
x8 : 102dec1ba5f53300 x7 : 0000000000000001 x6 : 0000000000000001
x5 : ffff800021466918 x4 : ffff8000151a4820 x3 : ffff800008311d00
x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000
Call trace:
 ext4_xattr_inode_update_ref+0x468/0x4ac fs/ext4/xattr.c:-1
 ext4_xattr_inode_dec_ref fs/ext4/xattr.c:1044 [inline]
 ext4_xattr_set_entry+0x918/0x15ac fs/ext4/xattr.c:1682
 ext4_xattr_ibody_set+0x204/0x600 fs/ext4/xattr.c:2229
 ext4_xattr_move_to_block fs/ext4/xattr.c:2632 [inline]
 ext4_xattr_make_inode_space fs/ext4/xattr.c:2700 [inline]
 ext4_expand_extra_isize_ea+0xd00/0x15cc fs/ext4/xattr.c:2792
 __ext4_expand_extra_isize+0x298/0x358 fs/ext4/inode.c:5966
 ext4_try_to_expand_extra_isize fs/ext4/inode.c:6009 [inline]
 __ext4_mark_inode_dirty+0x3e4/0x790 fs/ext4/inode.c:6087
 ext4_evict_inode+0xb58/0x1270 fs/ext4/inode.c:279
 evict+0x3c8/0x810 fs/inode.c:705
 iput_final fs/inode.c:1834 [inline]
 iput+0x764/0x7f4 fs/inode.c:1860
 ext4_process_orphan+0x240/0x2b4 fs/ext4/orphan.c:360
 ext4_orphan_cleanup+0x908/0x104c fs/ext4/orphan.c:474
 __ext4_fill_super fs/ext4/super.c:5537 [inline]
 ext4_fill_super+0x6920/0x6e34 fs/ext4/super.c:5668
 get_tree_bdev+0x358/0x544 fs/super.c:1366
 ext4_get_tree+0x28/0x38 fs/ext4/super.c:5698
 vfs_get_tree+0x90/0x274 fs/super.c:1573
 do_new_mount+0x228/0x810 fs/namespace.c:3069
 path_mount+0x5b4/0xe78 fs/namespace.c:3399
 do_mount fs/namespace.c:3412 [inline]
 __do_sys_mount fs/namespace.c:3620 [inline]
 __se_sys_mount fs/namespace.c:3597 [inline]
 __arm64_sys_mount+0x49c/0x584 fs/namespace.c:3597
 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
 invoke_syscall+0x98/0x2bc arch/arm64/kernel/syscall.c:52
 el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:140
 do_el0_svc+0x58/0x13c arch/arm64/kernel/syscall.c:204
 el0_svc+0x58/0x138 arch/arm64/kernel/entry-common.c:637
 el0t_64_sync_handler+0x84/0xf0 arch/arm64/kernel/entry-common.c:655
 el0t_64_sync+0x18c/0x190 arch/arm64/kernel/entry.S:585
irq event stamp: 4348
hardirqs last  enabled at (4347): [<ffff800008308424>] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261
hardirqs last disabled at (4348): [<ffff8000119576b0>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405
softirqs last  enabled at (4242): [<ffff8000081a967c>] softirq_handle_end kernel/softirq.c:439 [inline]
softirqs last  enabled at (4242): [<ffff8000081a967c>] handle_softirqs+0xaf8/0xc6c kernel/softirq.c:624
softirqs last disabled at (4173): [<ffff800008020164>] __do_softirq+0x14/0x20 kernel/softirq.c:630
---[ end trace 0000000000000000 ]---
EXT4-fs (loop0): 1 orphan inode deleted
EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none.