Comment 27 for bug 1655842

David Glasser (glasser) wrote :

I've been struggling with this bug for nearly a week and only now found this issue. Thanks for fixing it!

For the sake of others finding it, here's the stack trace part of the oom-killer log, which contains some terms I searched for a while ago that aren't mentioned here yet.

docker invoked oom-killer: gfp_mask=0x26000c0, order=2, oom_score_adj=-1000
docker cpuset=/ mems_allowed=0
CPU: 11 PID: 4472 Comm: docker Tainted: G W 4.4.0-62-generic #83-Ubuntu
Hardware name: Xen HVM domU, BIOS 4.2.amazon 11/11/2016
 0000000000000286 0000000057f64c94 ffff880dfb5efaf0 ffffffff813f7c63
 ffff880dfb5efcc8 ffff880fbfda0000 ffff880dfb5efb60 ffffffff8120ad4e
 ffffffff81cd2d7f 0000000000000000 ffffffff81e67760 0000000000000206
Call Trace:
 [<ffffffff813f7c63>] dump_stack+0x63/0x90
 [<ffffffff8120ad4e>] dump_header+0x5a/0x1c5
 [<ffffffff811926c2>] oom_kill_process+0x202/0x3c0
 [<ffffffff81192ae9>] out_of_memory+0x219/0x460
 [<ffffffff81198a5d>] __alloc_pages_slowpath.constprop.88+0x8fd/0xa70
 [<ffffffff81198e56>] __alloc_pages_nodemask+0x286/0x2a0
 [<ffffffff81198f0b>] alloc_kmem_pages_node+0x4b/0xc0
 [<ffffffff8107ea5e>] copy_process+0x1be/0x1b70
 [<ffffffff8139225c>] ? apparmor_file_alloc_security+0x5c/0x220
 [<ffffffff811ed04a>] ? kmem_cache_alloc+0x1ca/0x1f0
 [<ffffffff81348263>] ? security_file_alloc+0x33/0x50
 [<ffffffff810caeb1>] ? __raw_callee_save___pv_queued_spin_unlock+0x11/0x20
 [<ffffffff810805a0>] _do_fork+0x80/0x360
 [<ffffffff81080929>] SyS_clone+0x19/0x20
 [<ffffffff818385f2>] entry_SYSCALL_64_fastpath+0x16/0x71