INFO: task hung in iterate_supers (2)

[syzbot]

Hello,

syzbot found the following crash on:

HEAD commit: ffa22221 ANDROID: cuttlefish_defconfig: Enable CONFIG_XFRM..
git tree: android-4.14
console output: https://syzkaller.appspot.com/x/log.txt?x=14231d42a00000
kernel config: https://syzkaller.appspot.com/x/.config?x=e770c80c00fb51d
dashboard link: https://syzkaller.appspot.com/bug?extid=a7e9e1241fdf897cb3dc
compiler: gcc (GCC) 9.0.0 20181231 (experimental)

Unfortunately, I don't have any reproducer for this crash yet.

IMPORTANT: if you fix the bug, please add the following tag to the commit:
Reported-by: syzbot+a7e9e1...@syzkaller.appspotmail.com

audit: type=1400 audit(2000000479.912:26263): avc: denied { map } for
pid=4020 comm="getty" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1"
ino=2668 scontext=system_u:system_r:kernel_t:s0
tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
INFO: task syz-executor.0:22458 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28096 22458 22437 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22459 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28576 22459 22449 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22464 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28032 22464 22449 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
kauditd_printk_skb: 47 callbacks suppressed
audit: type=1400 audit(2000000485.702:26311): avc: denied { map } for
pid=4022 comm="getty" path="/sbin/getty" dev="sda1" ino=16170
scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0
tclass=file permissive=1
audit: type=1400 audit(2000000485.702:26312): avc: denied { map } for
pid=4022 comm="getty" path="/sbin/getty" dev="sda1" ino=16170
scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0
tclass=file permissive=1
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22476 blocked for more than 140 seconds.
audit: type=1400 audit(2000000485.752:26313): avc: denied { map } for
pid=4022 comm="getty" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1"
ino=2668 scontext=system_u:system_r:kernel_t:s0
tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28576 22476 1845 0x00000000
Call Trace:
audit: type=1400 audit(2000000485.762:26314): avc: denied { map } for
pid=4022 comm="getty" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1"
ino=2668 scontext=system_u:system_r:kernel_t:s0
tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
audit: type=1400 audit(2000000485.792:26315): avc: denied { map } for
pid=4022 comm="getty" path="/etc/ld.so.cache" dev="sda1" ino=2503
scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0
tclass=file permissive=1
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
audit: type=1400 audit(2000000485.822:26316): avc: denied { map } for
pid=4022 comm="getty" path="/lib/x86_64-linux-gnu/libutil-2.13.so"
dev="sda1" ino=2681 scontext=system_u:system_r:kernel_t:s0
tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
audit: type=1400 audit(2000000485.822:26317): avc: denied { map } for
pid=4022 comm="getty" path="/lib/x86_64-linux-gnu/libutil-2.13.so"
dev="sda1" ino=2681 scontext=system_u:system_r:kernel_t:s0
tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
audit: type=1400 audit(2000000485.892:26318): avc: denied { map } for
pid=4022 comm="getty" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1"
ino=2784 scontext=system_u:system_r:kernel_t:s0
tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
audit: type=1400 audit(2000000485.902:26319): avc: denied { map } for
pid=4022 comm="getty" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1"
ino=2784 scontext=system_u:system_r:kernel_t:s0
tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1
audit: type=1400 audit(2000000486.022:26320): avc: denied { map } for
pid=4023 comm="getty" path="/sbin/getty" dev="sda1" ino=16170
scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0
tclass=file permissive=1
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22484 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28576 22484 22454 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22488 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28816 22488 22452 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22489 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28576 22489 22456 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22498 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28768 22498 22480 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22502 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28576 22502 22449 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289
INFO: task syz-executor.0:22504 blocked for more than 140 seconds.
Not tainted 4.14.113+ #61
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
syz-executor.0 D28816 22504 22463 0x00000000
Call Trace:
schedule+0x92/0x1c0 kernel/sched/core.c:3498
__rwsem_down_read_failed_common kernel/locking/rwsem-xadd.c:276 [inline]
rwsem_down_read_failed+0x21f/0x3c0 kernel/locking/rwsem-xadd.c:293
call_rwsem_down_read_failed+0x14/0x30 arch/x86/lib/rwsem.S:94
__down_read arch/x86/include/asm/rwsem.h:66 [inline]
down_read+0x45/0xa0 kernel/locking/rwsem.c:26
iterate_supers+0xd6/0x240 fs/super.c:611
sys_sync+0x88/0x150 fs/sync.c:113
do_syscall_64+0x19b/0x4b0 arch/x86/entry/common.c:289

Showing all locks held in the system:
1 lock held by khungtaskd/23:
#0: (tasklist_lock){.+.+}, at: [<0000000025a2eb8e>]
debug_show_all_locks+0x7c/0x21a kernel/locking/lockdep.c:4544
2 locks held by getty/1758:
#0: (&tty->ldisc_sem){++++}, at: [<00000000aac93121>]
tty_ldisc_ref_wait+0x22/0x80 drivers/tty/tty_ldisc.c:284
#1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000026bcb15a>]
n_tty_read+0x1f7/0x1700 drivers/tty/n_tty.c:2156
1 lock held by syz-executor.0/22437:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22449:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22452:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22454:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22455:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22456:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22458:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22459:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22463:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22464:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22467:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22468:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22469:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22470:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22472:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22473:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22474:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
kauditd_printk_skb: 30 callbacks suppressed
audit: type=1400 audit(2000000491.002:26351): avc: denied { map } for
pid=4024 comm="getty" path="/sbin/getty" dev="sda1" ino=16170
scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0
tclass=file permissive=1
1 lock held by syz-executor.0/22475:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22476:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
audit: type=1400 audit(2000000491.032:26352): avc: denied { map } for
pid=4024 comm="getty" path="/sbin/getty" dev="sda1" ino=16170
scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0
tclass=file permissive=1
1 lock held by syz-executor.0/22477:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22478:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22481:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22484:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22485:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22486:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22487:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22488:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22489:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22490:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22491:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22492:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22495:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22496:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22497:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22498:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22500:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22501:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22502:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22503:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22504:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22505:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22506:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22507:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22508:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22510:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22511:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22513:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22515:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22516:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22517:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22514:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22518:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22519:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22521:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22523:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22524:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22525:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22526:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22527:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22530:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22531:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22532:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22533:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22535:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22537:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22538:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22539:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22540:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22543:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22544:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22545:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22546:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22547:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22548:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22549:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22550:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22551:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22554:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22555:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22556:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22557:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22558:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22559:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22560:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22561:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22563:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22565:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22566:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22567:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22569:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22570:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22571:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22572:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22573:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22575:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22574:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22576:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22577:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22578:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22579:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22580:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22581:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22582:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22583:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22584:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22586:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22585:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22587:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22588:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22589:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22590:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22592:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22594:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22595:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22596:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22597:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22598:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22599:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22600:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22601:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22602:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22604:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22605:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22606:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22607:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22608:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22609:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22610:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22611:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22613:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22614:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22615:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22617:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22618:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22619:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22620:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22621:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22622:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22624:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22625:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22627:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22629:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22630:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22631:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22632:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22633:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22634:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22635:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22636:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22637:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22639:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22638:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22640:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22641:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22642:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22644:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22643:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22645:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22646:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22649:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22648:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22651:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22653:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22652:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22654:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22655:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22657:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22658:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22659:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22660:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22661:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22662:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22663:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22664:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22665:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22666:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22667:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22668:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22670:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22669:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22672:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22673:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22674:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22675:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22677:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22679:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22680:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22682:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22683:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22684:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22685:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22686:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22687:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22688:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22689:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22692:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22691:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22694:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22693:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22696:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22697:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22698:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22701:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22702:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22703:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22705:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22707:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22710:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22711:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22712:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22714:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22718:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22719:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22720:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22721:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22724:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22727:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22729:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22730:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22731:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22732:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22733:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22734:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22735:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22737:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22736:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22738:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22739:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22742:
#0: (&type->s_umount_key#34){++++}, at: [<00000000f4421781>]
iterate_supers+0xd6/0x240 fs/super.c:611
1 lock held by syz-executor.0/22743:


---
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Auto-closing this bug as obsolete.
Crashes did not happen for a while, no reproducer and no activity.