INFO: task syz-executor393:5046 blocked for more than 143 seconds.
      Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor393 state:D stack:25808 pid:5046  tgid:5046  ppid:5045   flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5400 [inline]
 __schedule+0xf12/0x5c00 kernel/sched/core.c:6727
 __schedule_loop kernel/sched/core.c:6802 [inline]
 schedule+0xe9/0x270 kernel/sched/core.c:6817
 io_schedule+0xbe/0x130 kernel/sched/core.c:9023
 folio_wait_bit_common+0x3dc/0x9c0 mm/filemap.c:1274
 folio_wait_locked include/linux/pagemap.h:1106 [inline]
 gfs2_jhead_process_page+0x4d3/0x5a0 fs/gfs2/lops.c:470
 gfs2_find_jhead+0x6a5/0xd40 fs/gfs2/lops.c:576
 check_journal_clean+0x1da/0x350 fs/gfs2/util.c:76
 init_journal fs/gfs2/ops_fstype.c:826 [inline]
 init_inodes+0x1113/0x2e30 fs/gfs2/ops_fstype.c:884
 gfs2_fill_super+0x1a98/0x2bd0 fs/gfs2/ops_fstype.c:1263
 get_tree_bdev+0x36b/0x600 fs/super.c:1619
 gfs2_get_tree+0x4e/0x280 fs/gfs2/ops_fstype.c:1341
 vfs_get_tree+0x8c/0x370 fs/super.c:1784
 do_new_mount fs/namespace.c:3352 [inline]
 path_mount+0x14e6/0x1f20 fs/namespace.c:3679
 do_mount fs/namespace.c:3692 [inline]
 __do_sys_mount fs/namespace.c:3898 [inline]
 __se_sys_mount fs/namespace.c:3875 [inline]
 __x64_sys_mount+0x293/0x310 fs/namespace.c:3875
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xd3/0x250 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f003eb891aa
RSP: 002b:00007fff5bf5d408 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007fff5bf5d420 RCX: 00007f003eb891aa
RDX: 000000002001f680 RSI: 000000002001f6c0 RDI: 00007fff5bf5d420
RBP: 0000000000000004 R08: 00007fff5bf5d460 R09: 000000000001f672
R10: 0000000000000600 R11: 0000000000000282 R12: 0000000000000600
R13: 00007fff5bf5d460 R14: 0000000000000003 R15: 0000000001000000
 </TASK>
INFO: lockdep is turned off.
NMI backtrace for cpu 0
CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0xd9/0x1b0 lib/dump_stack.c:106
 nmi_cpu_backtrace+0x277/0x390 lib/nmi_backtrace.c:113
 nmi_trigger_cpumask_backtrace+0x299/0x300 lib/nmi_backtrace.c:62
 trigger_all_cpu_backtrace include/linux/nmi.h:160 [inline]
 check_hung_uninterruptible_tasks kernel/hung_task.c:222 [inline]
 watchdog+0xf87/0x1210 kernel/hung_task.c:379
 kthread+0x2c6/0x3a0 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242
 </TASK>
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 2424 Comm: kworker/u4:6 Not tainted 6.7.0-syzkaller-09928-g052d534373b7 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
Workqueue:  0x0 (events_unbound)
RIP: 0010:should_we_balance kernel/sched/fair.c:11215 [inline]
RIP: 0010:load_balance+0x778/0x3360 kernel/sched/fair.c:11291
Code: e9 03 0f b6 0c 01 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 c7 2b 00 00 48 8b 44 24 60 83 44 98 68 01 e9 de fa ff ff <48> 8b 9c 24 08 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 40
RSP: 0018:ffffc9000a5c78d8 EFLAGS: 00000046
RAX: 0000000000000001 RBX: ffff8880b9928de0 RCX: ffffffff815fffa2
RDX: ffffed10173251bd RSI: 0000000000000008 RDI: ffff8880b9928de0
RBP: ffffc9000a5c7aa0 R08: 0000000000000000 R09: ffffed10173251bc
R10: ffff8880b9928de7 R11: 0000000000000000 R12: 0000000000028dd0
R13: 0000000000000001 R14: ffff8880b9900000 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff084cd4b90 CR3: 000000001de47000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <TASK>
 newidle_balance+0x713/0x1250 kernel/sched/fair.c:12363
 pick_next_task_fair+0x87/0x1200 kernel/sched/fair.c:8502
 __pick_next_task kernel/sched/core.c:6021 [inline]
 pick_next_task kernel/sched/core.c:6111 [inline]
 __schedule+0x4b1/0x5c00 kernel/sched/core.c:6691
 __schedule_loop kernel/sched/core.c:6802 [inline]
 schedule+0xe9/0x270 kernel/sched/core.c:6817
 worker_thread+0x2e1/0x1290 kernel/workqueue.c:2802
 kthread+0x2c6/0x3a0 kernel/kthread.c:388
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:242
 </TASK>
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.451 msecs