Public bug reported:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at /build/linux-1hW8mg/linux-4.4.0/mm/page_alloc.c:3152
__alloc_pages_slowpath.constprop.88+0x9ed/0xad0()
Modules linked in: autofs4 raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear ixgbe
dca vxlan ip6_udp_tunnel udp_tunnel raid1 ahci ptp hpsa pps_core psmouse
libahci scsi_transport_sas mdio wmi fjes
CPU: 0 PID: 1 Comm: systemd Not tainted 4.4.0-64-generic #85-Ubuntu
0000000000000286 0000000015383995 ffff880ff8feb900 ffffffff813f8083
0000000000000000 ffffffff81cd1748 ffff880ff8feb938 ffffffff810812d2
0000000000000000 ffff88103fffd6c0 0000000000000034 00000000024040c0
Call Trace:
[<ffffffff813f8083>] dump_stack+0x63/0x90
[<ffffffff810812d2>] warn_slowpath_common+0x82/0xc0
[<ffffffff8108141a>] warn_slowpath_null+0x1a/0x20
[<ffffffff81198cdd>] __alloc_pages_slowpath.constprop.88+0x9ed/0xad0
[<ffffffff8119783b>] ? get_page_from_freelist+0xcb/0xa50
[<ffffffff810d8405>] ? console_unlock+0x1d5/0x550
[<ffffffff81199046>] __alloc_pages_nodemask+0x286/0x2a0
[<ffffffff810d8fb7>] ? vprintk_emit+0x2d7/0x520
[<ffffffff811e2a7c>] alloc_pages_current+0x8c/0x110
[<ffffffff81196c39>] alloc_kmem_pages+0x19/0x90
[<ffffffff811b467e>] kmalloc_order_trace+0x2e/0xe0
[<ffffffff811ee7fe>] __kmalloc+0x22e/0x250
[<ffffffff814c5c11>] erst_reader+0x151/0x470
[<ffffffff81225f7c>] ? d_rehash+0x4c/0x60
[<ffffffff8132af3c>] pstore_get_records+0xbc/0x3e0
[<ffffffff8132a1f0>] ? parse_options+0x90/0x90
[<ffffffff8132a299>] pstore_fill_super+0xa9/0xc0
[<ffffffff81212cab>] mount_single+0x8b/0xb0
[<ffffffff8132a0e8>] pstore_mount+0x18/0x20
[<ffffffff81212d68>] mount_fs+0x38/0x160
[<ffffffff811b34d5>] ? __alloc_percpu+0x15/0x20
[<ffffffff8122f1b7>] vfs_kern_mount+0x67/0x110
[<ffffffff81231acf>] do_mount+0x25f/0xda0
[<ffffffff811f0e54>] ? __kmalloc_track_caller+0x1b4/0x250
[<ffffffff811adbb2>] ? memdup_user+0x42/0x70
[<ffffffff8123294f>] SyS_mount+0x9f/0x100
[<ffffffff8183c5f2>] entry_SYSCALL_64_fastpath+0x16/0x71
---[ end trace fa5b6f4ddc4df171 ]---
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1683509
Title:
WARNING: CPU: 0 PID: 1 at /build/linux-
1hW8mg/linux-4.4.0/mm/page_alloc.c:3152
__alloc_pages_slowpath.constprop.88+0x9ed/0xad0()
Status in linux package in Ubuntu:
New
Bug description:
------------[ cut here ]------------
WARNING: CPU: 0 PID: 1 at
/build/linux-1hW8mg/linux-4.4.0/mm/page_alloc.c:3152
__alloc_pages_slowpath.constprop.88+0x9ed/0xad0()
Modules linked in: autofs4 raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor raid6_pq libcrc32c raid0 multipath linear ixgbe
dca vxlan ip6_udp_tunnel udp_tunnel raid1 ahci ptp hpsa pps_core psmouse
libahci scsi_transport_sas mdio wmi fjes
CPU: 0 PID: 1 Comm: systemd Not tainted 4.4.0-64-generic #85-Ubuntu
0000000000000286 0000000015383995 ffff880ff8feb900 ffffffff813f8083
0000000000000000 ffffffff81cd1748 ffff880ff8feb938 ffffffff810812d2
0000000000000000 ffff88103fffd6c0 0000000000000034 00000000024040c0
Call Trace:
[<ffffffff813f8083>] dump_stack+0x63/0x90
[<ffffffff810812d2>] warn_slowpath_common+0x82/0xc0
[<ffffffff8108141a>] warn_slowpath_null+0x1a/0x20
[<ffffffff81198cdd>] __alloc_pages_slowpath.constprop.88+0x9ed/0xad0
[<ffffffff8119783b>] ? get_page_from_freelist+0xcb/0xa50
[<ffffffff810d8405>] ? console_unlock+0x1d5/0x550
[<ffffffff81199046>] __alloc_pages_nodemask+0x286/0x2a0
[<ffffffff810d8fb7>] ? vprintk_emit+0x2d7/0x520
[<ffffffff811e2a7c>] alloc_pages_current+0x8c/0x110
[<ffffffff81196c39>] alloc_kmem_pages+0x19/0x90
[<ffffffff811b467e>] kmalloc_order_trace+0x2e/0xe0
[<ffffffff811ee7fe>] __kmalloc+0x22e/0x250
[<ffffffff814c5c11>] erst_reader+0x151/0x470
[<ffffffff81225f7c>] ? d_rehash+0x4c/0x60
[<ffffffff8132af3c>] pstore_get_records+0xbc/0x3e0
[<ffffffff8132a1f0>] ? parse_options+0x90/0x90
[<ffffffff8132a299>] pstore_fill_super+0xa9/0xc0
[<ffffffff81212cab>] mount_single+0x8b/0xb0
[<ffffffff8132a0e8>] pstore_mount+0x18/0x20
[<ffffffff81212d68>] mount_fs+0x38/0x160
[<ffffffff811b34d5>] ? __alloc_percpu+0x15/0x20
[<ffffffff8122f1b7>] vfs_kern_mount+0x67/0x110
[<ffffffff81231acf>] do_mount+0x25f/0xda0
[<ffffffff811f0e54>] ? __kmalloc_track_caller+0x1b4/0x250
[<ffffffff811adbb2>] ? memdup_user+0x42/0x70
[<ffffffff8123294f>] SyS_mount+0x9f/0x100
[<ffffffff8183c5f2>] entry_SYSCALL_64_fastpath+0x16/0x71
---[ end trace fa5b6f4ddc4df171 ]---
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