Hi It seems it is blocked forever. [ 1704.619898] INFO: task kmemleak:763 blocked for more than 120 seconds. [ 1704.697951] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1704.791613] kmemleak D 0000000000000001 6008 763 2 [ 1704.862460] ffff88007d497e60 0000000000000046 ffff88007d497da0 ffff88007d6a4000 [ 1704.951037] ffff88007d6a4000 0000000000004000 0000000000000002 ffff88007d6a4000 [ 1705.039609] ffff88007d80a000 ffff88007d6a4398 0000000200000000 00000001000758b5 [ 1705.128202] Call Trace: [ 1705.157383] [<ffffffff806379f2>] ? _spin_unlock_irqrestore+0x42/0x80 [ 1705.234396] [<ffffffff80634c86>] ? schedule_timeout+0x66/0xe0 [ 1705.304137] [<ffffffff80634a43>] schedule+0x13/0x40 [ 1705.363483] [<ffffffff80634c86>] schedule_timeout+0x66/0xe0 [ 1705.431145] [<ffffffff8024c7c0>] ? process_timeout+0x0/0x10 [ 1705.498918] [<ffffffff80634c81>] ? schedule_timeout+0x61/0xe0 [ 1705.568663] [<ffffffff80634d19>] schedule_timeout_uninterruptible+0x19/0x20 [ 1705.652987] [<ffffffff802c3830>] kmemleak_scan_thread+0x120/0x170 [ 1705.726889] [<ffffffff802c3710>] ? kmemleak_scan_thread+0x0/0x170 [ 1705.800784] [<ffffffff80258d66>] kthread+0x56/0x90 [ 1705.859088] [<ffffffff8020ce9a>] child_rip+0xa/0x20 [ 1705.918441] [<ffffffff80235489>] ? finish_task_switch+0x89/0x110 [ 1705.991303] [<ffffffff80637986>] ? _spin_unlock_irq+0x36/0x60 [ 1706.061041] [<ffffffff8020c880>] ? restore_args+0x0/0x30 [ 1706.125584] [<ffffffff80258d10>] ? kthread+0x0/0x90 [ 1706.184917] [<ffffffff8020ce90>] ? child_rip+0x0/0x20 [ 1706.246334] no locks held by kmemleak/763. -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
