INFO: task syz.1.145:7071 blocked for more than 144 seconds. Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.1.145 state:D stack:0 pid:7071 tgid:7070 ppid:6456 task_flags:0x400140 flags:0x0000000d Call trace: __switch_to+0x414/0x788 arch/arm64/kernel/process.c:701 (T) context_switch kernel/sched/core.c:5378 [inline] __schedule+0x1360/0x257c kernel/sched/core.c:6765 __schedule_loop kernel/sched/core.c:6842 [inline] schedule+0xbc/0x238 kernel/sched/core.c:6857 io_schedule+0x8c/0x124 kernel/sched/core.c:7690 bit_wait_io+0x1c/0xac kernel/sched/wait_bit.c:247 __wait_on_bit kernel/sched/wait_bit.c:49 [inline] out_of_line_wait_on_bit+0x208/0x334 kernel/sched/wait_bit.c:64 wait_on_bit_io include/linux/wait_bit.h:105 [inline] __wait_on_buffer+0x6c/0x7c fs/buffer.c:123 wait_on_buffer include/linux/buffer_head.h:414 [inline] ocfs2_read_blocks+0xfa8/0x16a0 fs/ocfs2/buffer_head_io.c:362 ocfs2_read_inode_block_full+0xf4/0x1ac fs/ocfs2/inode.c:1617