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[Bug 1039737] Kernel BUG at ../mm/huge_memory.c / split_huge_page
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Fri, 02 Jun 2017 02:14:41 +0000
  • Message-id: <bug-1039737-21960-dNvl01A6HZ@http.bugzilla.suse.com/>
http://bugzilla.suse.com/show_bug.cgi?id=1039737
http://bugzilla.suse.com/show_bug.cgi?id=1039737#c16

--- Comment #16 from Jochen Hansper <hansper@xxxxxxxxxxx> ---
I get lots of these now:

Jun 02 02:29:21 mframe kernel: BUG: sleeping function called from invalid
context at mm/page_alloc.c:3587
Jun 02 02:29:21 mframe kernel: in_atomic(): 1, irqs_disabled(): 0, pid: 7522,
name: firefox
Jun 02 02:29:21 mframe kernel: CPU: 3 PID: 7522 Comm: firefox Tainted: G
W 4.4.62-18.6-default #1
Jun 02 02:29:21 mframe kernel: Hardware name: Gigabyte Technology Co., Ltd.
Default string/X99-UD4-CF, BIOS F22 06/1
Jun 02 02:29:21 mframe kernel: 0000000000000000 ffffffff81328b07
0000000000000000 00000000026200c0
Jun 02 02:29:21 mframe kernel: ffffffff811946f1 ffff881f76917bbc
ffffffff8121ac31 0040000000000141
Jun 02 02:29:21 mframe kernel: 0000000002020200 0000000000000246
00000000026000c0 0202020000000000
Jun 02 02:29:21 mframe kernel: Call Trace:
Jun 02 02:29:21 mframe kernel: [<ffffffff81019ea9>] dump_trace+0x59/0x320
Jun 02 02:29:21 mframe kernel: [<ffffffff8101a26a>]
show_stack_log_lvl+0xfa/0x180
Jun 02 02:29:21 mframe kernel: [<ffffffff8101b011>] show_stack+0x21/0x40
Jun 02 02:29:21 mframe kernel: [<ffffffff81328b07>] dump_stack+0x5c/0x85
Jun 02 02:29:21 mframe kernel: [<ffffffff811946f1>]
__alloc_pages_nodemask+0x451/0xbc0
Jun 02 02:29:21 mframe kernel: [<ffffffff811dcc0f>]
alloc_pages_current+0x7f/0x100
Jun 02 02:29:21 mframe kernel: [<ffffffff810688dc>]
__change_page_attr+0x11c/0xa20
Jun 02 02:29:21 mframe kernel: [<ffffffff8106924e>]
__change_page_attr_set_clr+0x6e/0x2e0
Jun 02 02:29:21 mframe kernel: [<ffffffff81069602>]
change_page_attr_set_clr+0x142/0x420
Jun 02 02:29:21 mframe kernel: [<ffffffff8106a55f>] set_pages_ro+0x4f/0x60
Jun 02 02:29:21 mframe kernel: [<ffffffff811cc654>]
pgtable_trans_huge_deposit+0x64/0x110
Jun 02 02:29:21 mframe kernel: [<ffffffff811f1763>]
do_huge_pmd_anonymous_page+0x2c3/0x530
Jun 02 02:29:21 mframe kernel: [<ffffffff811bd72a>]
handle_mm_fault+0x49a/0x570
Jun 02 02:29:21 mframe kernel: [<ffffffff810667bf>]
__do_page_fault+0x1af/0x450
Jun 02 02:29:21 mframe kernel: [<ffffffff81066a8b>] do_page_fault+0x2b/0x70
Jun 02 02:29:21 mframe kernel: [<ffffffff816104c8>] page_fault+0x28/0x30
Jun 02 02:29:21 mframe kernel: DWARF2 unwinder stuck at page_fault+0x28/0x30
Jun 02 02:29:21 mframe kernel:
Jun 02 02:29:21 mframe kernel: Leftover inexact backtrace:
Jun 02 02:29:22 mframe kernel: BUG: sleeping function called from invalid
context at mm/page_alloc.c:3587
Jun 02 02:29:22 mframe kernel: in_atomic(): 1, irqs_disabled(): 0, pid: 7522,
name: firefox
Jun 02 02:29:22 mframe kernel: CPU: 7 PID: 7522 Comm: firefox Tainted: G
W 4.4.62-18.6-default #1
Jun 02 02:29:22 mframe kernel: Hardware name: Gigabyte Technology Co., Ltd.
Default string/X99-UD4-CF, BIOS F22 06/1
Jun 02 02:29:22 mframe kernel: 0000000000000000 ffffffff81328b07
0000000000000000 00000000026200c0
Jun 02 02:29:22 mframe kernel: ffffffff811946f1 ffff881f76917bbc
ffffffff8121ac31 00400000cf25d9d0
Jun 02 02:29:22 mframe kernel: ffff881f76918000 ffff881fad80cd00
00000000026000c0 ffff881f76917f28
Jun 02 02:29:22 mframe kernel: Call Trace:
Jun 02 02:29:22 mframe kernel: [<ffffffff81019ea9>] dump_trace+0x59/0x320
Jun 02 02:29:22 mframe kernel: [<ffffffff8101a26a>]
show_stack_log_lvl+0xfa/0x180
Jun 02 02:29:22 mframe kernel: [<ffffffff8101b011>] show_stack+0x21/0x40
Jun 02 02:29:22 mframe kernel: [<ffffffff81328b07>] dump_stack+0x5c/0x85
Jun 02 02:29:22 mframe kernel: [<ffffffff811946f1>]
__alloc_pages_nodemask+0x451/0xbc0
Jun 02 02:29:22 mframe kernel: [<ffffffff811dcc0f>]
alloc_pages_current+0x7f/0x100
Jun 02 02:29:22 mframe kernel: [<ffffffff810688dc>]
__change_page_attr+0x11c/0xa20
Jun 02 02:29:22 mframe kernel: [<ffffffff8106924e>]
__change_page_attr_set_clr+0x6e/0x2e0
Jun 02 02:29:22 mframe kernel: [<ffffffff81069602>]
change_page_attr_set_clr+0x142/0x420
Jun 02 02:29:22 mframe kernel: [<ffffffff8106a55f>] set_pages_ro+0x4f/0x60
Jun 02 02:29:22 mframe kernel: [<ffffffff811cc654>]
pgtable_trans_huge_deposit+0x64/0x110
Jun 02 02:29:22 mframe kernel: [<ffffffff811f1763>]
do_huge_pmd_anonymous_page+0x2c3/0x530
Jun 02 02:29:22 mframe kernel: [<ffffffff811bd72a>]
handle_mm_fault+0x49a/0x570
Jun 02 02:29:22 mframe kernel: [<ffffffff810667bf>]
__do_page_fault+0x1af/0x450
Jun 02 02:29:22 mframe kernel: [<ffffffff81066a8b>] do_page_fault+0x2b/0x70
Jun 02 02:29:22 mframe kernel: [<ffffffff816104c8>] page_fault+0x28/0x30
Jun 02 02:29:22 mframe kernel: DWARF2 unwinder stuck at page_fault+0x28/0x30
Jun 02 02:29:22 mframe kernel:
Jun 02 02:29:22 mframe kernel: Leftover inexact backtrace:

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