Public bug reported:
kernel BUG at /build/linux-2CTyym/linux-4.13.0/fs/ext4/inode.c:2687!
Jun 14 12:36:32 aspire kernel: [26584.945987] ------------[ cut here
]------------
Jun 14 12:36:32 aspire kernel: [26584.945996] WARNING: CPU: 1 PID: 53 at
/build/linux-2CTyym/linux-4.13.0/fs/ext4/inode.c:3845
ext4_set_page_dirty+0x49/0x60
Jun 14 12:36:32 aspire kernel: [26584.945997] Modules linked in: rfcomm xt_nat
xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype
iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge
stp llc aufs bnep gpio_ich coretemp kvm_intel uvcvideo kvm snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel videobuf2_vmalloc
snd_hda_codec videobuf2_memops input_leds videobuf2_v4l2 serio_raw
videobuf2_core irqbypass snd_hda_core snd_usb_audio videodev snd_usbmidi_lib
media snd_hwdep snd_pcm btusb btrtl btbcm btintel snd_seq_midi lpc_ich
bluetooth snd_seq_midi_event snd_rawmidi ecdh_generic snd_seq snd_seq_device
snd_timer snd soundcore ite_cir mac_hid shpchp rc_core sunrpc parport_pc ppdev
lp parport ip_tables
Jun 14 12:36:32 aspire kernel: [26584.946045] x_tables autofs4 uas usb_storage
hid_generic usbhid hid i915 video i2c_algo_bit drm_kms_helper syscopyarea
firewire_ohci sysfillrect ahci e1000e sysimgblt fb_sys_fops libahci
firewire_core ptp drm crc_itu_t psmouse pps_core wmi
Jun 14 12:36:32 aspire kernel: [26584.946065] CPU: 1 PID: 53 Comm: kswapd0
Tainted: G W 4.13.0-45-generic #50-Ubuntu
Jun 14 12:36:32 aspire kernel: [26584.946068] Hardware name: Acer Aspire
X3812/WG43M, BIOS P01-A0 08/16/2009
Jun 14 12:36:32 aspire kernel: [26584.946071] task: ee71d000 task.stack:
edd52000
Jun 14 12:36:32 aspire kernel: [26584.946073] EIP: ext4_set_page_dirty+0x49/0x60
Jun 14 12:36:32 aspire kernel: [26584.946074] EFLAGS: 00010246 CPU: 1
Jun 14 12:36:32 aspire kernel: [26584.946076] EAX: ef5136e8 EBX: ef5136e8 ECX:
00000000 EDX: 23010009
Jun 14 12:36:32 aspire kernel: [26584.946077] ESI: 00000045 EDI: e6f3ef40 EBP:
edd53c2c ESP: edd53c2c
Jun 14 12:36:32 aspire kernel: [26584.946078] DS: 007b ES: 007b FS: 00d8 GS:
00e0 SS: 0068
Jun 14 12:36:32 aspire kernel: [26584.946080] CR0: 80050033 CR2: 017bd088 CR3:
03da0000 CR4: 000406f0
Jun 14 12:36:32 aspire kernel: [26584.946081] Call Trace:
Jun 14 12:36:32 aspire kernel: [26584.946088] set_page_dirty+0x4c/0xa0
Jun 14 12:36:32 aspire kernel: [26584.946091] try_to_unmap_one+0x427/0x620
Jun 14 12:36:32 aspire kernel: [26584.946095] ? page_remove_rmap+0x240/0x240
Jun 14 12:36:32 aspire kernel: [26584.946097] rmap_walk_file+0xe5/0x220
Jun 14 12:36:32 aspire kernel: [26584.946100] ? page_remove_rmap+0x240/0x240
Jun 14 12:36:32 aspire kernel: [26584.946103] rmap_walk+0x3c/0x60
Jun 14 12:36:32 aspire kernel: [26584.946105] try_to_unmap+0x82/0xe0
Jun 14 12:36:32 aspire kernel: [26584.946108] ? page_remove_rmap+0x240/0x240
Jun 14 12:36:32 aspire kernel: [26584.946110] ? page_not_mapped+0x20/0x20
Jun 14 12:36:32 aspire kernel: [26584.946113] ? page_get_anon_vma+0x80/0x80
Jun 14 12:36:32 aspire kernel: [26584.946116] shrink_page_list+0x87d/0xc50
Jun 14 12:36:32 aspire kernel: [26584.946119] shrink_inactive_list+0x1c4/0x4f0
Jun 14 12:36:32 aspire kernel: [26584.946122] ? shrink_active_list+0x223/0x350
Jun 14 12:36:32 aspire kernel: [26584.946125] shrink_node_memcg+0x32e/0x6a0
Jun 14 12:36:32 aspire kernel: [26584.946128] ? super_cache_count+0x57/0xa0
Jun 14 12:36:32 aspire kernel: [26584.946131] shrink_node+0xd9/0x2d0
Jun 14 12:36:32 aspire kernel: [26584.946133] ? shrink_node+0xd9/0x2d0
Jun 14 12:36:32 aspire kernel: [26584.946136] kswapd+0x234/0x670
Jun 14 12:36:32 aspire kernel: [26584.946140] kthread+0xf6/0x110
Jun 14 12:36:32 aspire kernel: [26584.946142] ?
mem_cgroup_shrink_node+0x160/0x160
Jun 14 12:36:32 aspire kernel: [26584.946145] ?
kthread_create_on_node+0x20/0x20
Jun 14 12:36:32 aspire kernel: [26584.946148] ret_from_fork+0x2e/0x38
Jun 14 12:36:32 aspire kernel: [26584.946151] Code: 8d 51 ff 83 e1 01 0f 44 d0
8b 12 83 e2 10 74 12 8b 10 80 e6 10 74 14 e8 e6 b5 f9 ff 5d c3 8d 74 26 00 0f
ff 8b 10 80 e6 10 75 ec <0f> ff e8 d0 b5 f9 ff 5d c3 8d b4 26 00 00 00 00 8d bc
27 00 00
Jun 14 12:36:32 aspire kernel: [26584.946185] ---[ end trace 887c362558df4fbb
]---
Jun 14 12:37:07 aspire kernel: [26619.356125] ------------[ cut here
]------------
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
--
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https://bugs.launchpad.net/bugs/1776959
Title:
System has crashed twice in under 12 hours
Status in linux package in Ubuntu:
New
Bug description:
kernel BUG at /build/linux-2CTyym/linux-4.13.0/fs/ext4/inode.c:2687!
Jun 14 12:36:32 aspire kernel: [26584.945987] ------------[ cut here
]------------
Jun 14 12:36:32 aspire kernel: [26584.945996] WARNING: CPU: 1 PID: 53 at
/build/linux-2CTyym/linux-4.13.0/fs/ext4/inode.c:3845
ext4_set_page_dirty+0x49/0x60
Jun 14 12:36:32 aspire kernel: [26584.945997] Modules linked in: rfcomm
xt_nat xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype
iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge
stp llc aufs bnep gpio_ich coretemp kvm_intel uvcvideo kvm snd_hda_codec_hdmi
snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel videobuf2_vmalloc
snd_hda_codec videobuf2_memops input_leds videobuf2_v4l2 serio_raw
videobuf2_core irqbypass snd_hda_core snd_usb_audio videodev snd_usbmidi_lib
media snd_hwdep snd_pcm btusb btrtl btbcm btintel snd_seq_midi lpc_ich
bluetooth snd_seq_midi_event snd_rawmidi ecdh_generic snd_seq snd_seq_device
snd_timer snd soundcore ite_cir mac_hid shpchp rc_core sunrpc parport_pc ppdev
lp parport ip_tables
Jun 14 12:36:32 aspire kernel: [26584.946045] x_tables autofs4 uas
usb_storage hid_generic usbhid hid i915 video i2c_algo_bit drm_kms_helper
syscopyarea firewire_ohci sysfillrect ahci e1000e sysimgblt fb_sys_fops libahci
firewire_core ptp drm crc_itu_t psmouse pps_core wmi
Jun 14 12:36:32 aspire kernel: [26584.946065] CPU: 1 PID: 53 Comm: kswapd0
Tainted: G W 4.13.0-45-generic #50-Ubuntu
Jun 14 12:36:32 aspire kernel: [26584.946068] Hardware name: Acer Aspire
X3812/WG43M, BIOS P01-A0 08/16/2009
Jun 14 12:36:32 aspire kernel: [26584.946071] task: ee71d000 task.stack:
edd52000
Jun 14 12:36:32 aspire kernel: [26584.946073] EIP:
ext4_set_page_dirty+0x49/0x60
Jun 14 12:36:32 aspire kernel: [26584.946074] EFLAGS: 00010246 CPU: 1
Jun 14 12:36:32 aspire kernel: [26584.946076] EAX: ef5136e8 EBX: ef5136e8
ECX: 00000000 EDX: 23010009
Jun 14 12:36:32 aspire kernel: [26584.946077] ESI: 00000045 EDI: e6f3ef40
EBP: edd53c2c ESP: edd53c2c
Jun 14 12:36:32 aspire kernel: [26584.946078] DS: 007b ES: 007b FS: 00d8 GS:
00e0 SS: 0068
Jun 14 12:36:32 aspire kernel: [26584.946080] CR0: 80050033 CR2: 017bd088
CR3: 03da0000 CR4: 000406f0
Jun 14 12:36:32 aspire kernel: [26584.946081] Call Trace:
Jun 14 12:36:32 aspire kernel: [26584.946088] set_page_dirty+0x4c/0xa0
Jun 14 12:36:32 aspire kernel: [26584.946091] try_to_unmap_one+0x427/0x620
Jun 14 12:36:32 aspire kernel: [26584.946095] ? page_remove_rmap+0x240/0x240
Jun 14 12:36:32 aspire kernel: [26584.946097] rmap_walk_file+0xe5/0x220
Jun 14 12:36:32 aspire kernel: [26584.946100] ? page_remove_rmap+0x240/0x240
Jun 14 12:36:32 aspire kernel: [26584.946103] rmap_walk+0x3c/0x60
Jun 14 12:36:32 aspire kernel: [26584.946105] try_to_unmap+0x82/0xe0
Jun 14 12:36:32 aspire kernel: [26584.946108] ? page_remove_rmap+0x240/0x240
Jun 14 12:36:32 aspire kernel: [26584.946110] ? page_not_mapped+0x20/0x20
Jun 14 12:36:32 aspire kernel: [26584.946113] ? page_get_anon_vma+0x80/0x80
Jun 14 12:36:32 aspire kernel: [26584.946116] shrink_page_list+0x87d/0xc50
Jun 14 12:36:32 aspire kernel: [26584.946119]
shrink_inactive_list+0x1c4/0x4f0
Jun 14 12:36:32 aspire kernel: [26584.946122] ?
shrink_active_list+0x223/0x350
Jun 14 12:36:32 aspire kernel: [26584.946125] shrink_node_memcg+0x32e/0x6a0
Jun 14 12:36:32 aspire kernel: [26584.946128] ? super_cache_count+0x57/0xa0
Jun 14 12:36:32 aspire kernel: [26584.946131] shrink_node+0xd9/0x2d0
Jun 14 12:36:32 aspire kernel: [26584.946133] ? shrink_node+0xd9/0x2d0
Jun 14 12:36:32 aspire kernel: [26584.946136] kswapd+0x234/0x670
Jun 14 12:36:32 aspire kernel: [26584.946140] kthread+0xf6/0x110
Jun 14 12:36:32 aspire kernel: [26584.946142] ?
mem_cgroup_shrink_node+0x160/0x160
Jun 14 12:36:32 aspire kernel: [26584.946145] ?
kthread_create_on_node+0x20/0x20
Jun 14 12:36:32 aspire kernel: [26584.946148] ret_from_fork+0x2e/0x38
Jun 14 12:36:32 aspire kernel: [26584.946151] Code: 8d 51 ff 83 e1 01 0f 44
d0 8b 12 83 e2 10 74 12 8b 10 80 e6 10 74 14 e8 e6 b5 f9 ff 5d c3 8d 74 26 00
0f ff 8b 10 80 e6 10 75 ec <0f> ff e8 d0 b5 f9 ff 5d c3 8d b4 26 00 00 00 00 8d
bc 27 00 00
Jun 14 12:36:32 aspire kernel: [26584.946185] ---[ end trace 887c362558df4fbb
]---
Jun 14 12:37:07 aspire kernel: [26619.356125] ------------[ cut here
]------------
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