dmesg - test
INFO: task glxinfo:14590 blocked for more than 120 seconds.
Tainted: P IO 3.15.5-2-ARCH #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
glxinfo D 0000000000000006 0 14590 1 0x00000004
ffff880121797cb0 0000000000000082 ffff88018e82e5e0 0000000000014700
ffff880121797fd8 0000000000014700 ffff88018e82e5e0 0000000000000003
0000000000000000 0000000000000046 0000000000000001 ffff88040a89d038
Call Trace:
[] ? default_wake_function+0x12/0x20
[] ? __wake_up_common+0x55/0x90
[] ? recalc_sigpending+0x17/0x60
[] ? __set_task_blocked+0x41/0xa0
[] schedule+0x29/0x70
[] __fuse_request_send+0xd5/0x2c0 [fuse]
[] ? __wake_up_sync+0x20/0x20
[] fuse_request_send+0x12/0x20 [fuse]
[] fuse_follow_link+0x94/0x110 [fuse]
[] path_openat+0x4e8/0x6e0
[] do_filp_open+0x4d/0xc0
[] ? __alloc_fd+0xa7/0x130
[] do_sys_open+0x14e/0x250
[] SyS_open+0x1e/0x20
[] system_call_fastpath+0x16/0x1b