INFO: task syz.2.343:9068 blocked for more than 143 seconds. Not tainted 6.16.0-rc5-syzkaller-00038-g733923397fd9 #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:syz.2.343 state:D stack:27784 pid:9068 tgid:9012 ppid:5844 task_flags:0x400140 flags:0x00004004 Call Trace: context_switch kernel/sched/core.c:5401 [inline] __schedule+0x16a2/0x4cb0 kernel/sched/core.c:6790 __schedule_loop kernel/sched/core.c:6868 [inline] schedule+0x165/0x360 kernel/sched/core.c:6883 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6940 rwsem_down_write_slowpath+0xbec/0x1030 kernel/locking/rwsem.c:1176 __down_write_common kernel/locking/rwsem.c:1304 [inline] __down_write kernel/locking/rwsem.c:1313 [inline] down_write+0x1ab/0x1f0 kernel/locking/rwsem.c:1578 inode_lock include/linux/fs.h:869 [inline] process_measurement+0x3d8/0x1a40 security/integrity/ima/ima_main.c:260 ima_file_check+0xd7/0x120 security/integrity/ima/ima_main.c:613 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f991a18e929 RSP: 002b:00007f991b04a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f991a3b6080 RCX: 00007f991a18e929 RDX: 0000000000042042 RSI: 0000200000000080 RDI: ffffffffffffff9c RBP: 00007f991a210b39 R08: 0000000000000000 R09: 0000000000000000 R10: 000000000000014a R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f991a3b6080 R15: 00007fff251012c8 Showing all locks held in the system: 6 locks held by kworker/u8:0/12: