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#1 2020-01-12 14:22:12

plsdont
Member
Registered: 2015-12-12
Posts: 10

[SOLVED] System freeze (browser and dhcpcd-run-hooks?)

Hi,

after using Arch for a short time in 2015, Im back now and comitted to a system where I can actually fix things. I got a problem though I dont understand how to:

My system freezes on two ocassions as far as I could make out:
- when I stream from sites with a lot of ads either with chromium or firefox and adblock plus enabled (ublock seems to cause less freezes)
- very rare on random occasions, browser is open though

I checked journalctl frequently and I get core dumps from chromium but it seems its always preceeded by the error "script_runreason: /usr/lib/dhcpcd/dhcpcd-run-hooks: Segmentation fault"

Firefox and adblock on ad heavy streaming site causes freezes too, but less often and without core dump. I suspect that it wasnt able to dump before the system froze. But the scenarion is usually the same, streaming ran continously for hours, adblock anabled. Again here, ublock seems to handle it better and freezes less often.

Last freeze was last night, again streaming on ad heavy site. The browser (chromium open, firefox streaming in the usual manner) wasnt able to dump the core sucessfully as it seems, as there are no messages. The last messages are from dhcpcd-run-hooks (attachment 1 below)

I will also attach dhcpcd.conf (attachment 2) and chromium core dumps (attachment 3).

attachment 1, jounrlactl entry from dhcpcd-run-hooks:

Jan 12 02:05:27 x220 dhcpcd[891]: script_runreason: /usr/lib/dhcpcd/dhcpcd-run-hooks: Segmentation fault
Jan 12 02:05:27 x220 kernel: general protection fault: 0000 [#1] PREEMPT SMP PTI
Jan 12 02:05:27 x220 kernel: CPU: 1 PID: 80659 Comm: dhcpcd-run-hook Tainted: P           OE     5.4.10-arch1-1 #1
Jan 12 02:05:27 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:05:27 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:27 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:27 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:05:27 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:27 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:27 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:27 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:27 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:27 x220 kernel: FS:  00007fd399ac4b80(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:27 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:27 x220 kernel: CR2: 0000562a04075635 CR3: 000000007f8bc005 CR4: 00000000000606e0
Jan 12 02:05:27 x220 kernel: Call Trace:
Jan 12 02:05:27 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:05:27 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:05:27 x220 kernel:  ? do_wp_page+0x93/0x600
Jan 12 02:05:27 x220 kernel:  ? check_preempt_wakeup+0x17f/0x230
Jan 12 02:05:27 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:05:27 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:05:27 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:05:27 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:05:27 x220 kernel: RIP: 0033:0x7fd399c01aef
Jan 12 02:05:27 x220 kernel: Code: ed 0f 85 f4 00 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00>
Jan 12 02:05:27 x220 kernel: RSP: 002b:00007ffde9cc7650 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
Jan 12 02:05:27 x220 kernel: RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fd399c01aef
Jan 12 02:05:27 x220 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
Jan 12 02:05:27 x220 kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 00007fd399ac4b80
Jan 12 02:05:27 x220 kernel: R10: 00007fd399ac4e50 R11: 0000000000000246 R12: 0000000000000000
Jan 12 02:05:27 x220 kernel: R13: 00007ffde9cc7710 R14: 0000000000000000 R15: 0000562a02412d58
Jan 12 02:05:27 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:05:27 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:05:27 x220 kernel: ---[ end trace 3b6637681e42dfe7 ]---
Jan 12 02:05:27 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:27 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:27 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:05:27 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:27 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:27 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:27 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:27 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:27 x220 kernel: FS:  00007fd399ac4b80(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:27 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:27 x220 kernel: CR2: 0000562a04075635 CR3: 000000007f8bc005 CR4: 00000000000606e0
Jan 12 02:05:32 x220 kernel: general protection fault: 0000 [#2] PREEMPT SMP PTI
Jan 12 02:05:32 x220 kernel: CPU: 1 PID: 79369 Comm: ThreadPoolForeg Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:05:32 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:05:32 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:32 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:32 x220 kernel: RSP: 0018:ffffab0282b9bd98 EFLAGS: 00010206
Jan 12 02:05:32 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:32 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:32 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:32 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:32 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:32 x220 kernel: FS:  00007efea6896700(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:32 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:32 x220 kernel: CR2: 00003c9a9e34f000 CR3: 00000001f5b48005 CR4: 00000000000606e0
Jan 12 02:05:32 x220 kernel: Call Trace:
Jan 12 02:05:32 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:05:32 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:05:32 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:05:32 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:05:32 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:05:32 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:05:32 x220 kernel: RIP: 0033:0x7efeb15ec2c5
Jan 12 02:05:32 x220 kernel: Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00>
Jan 12 02:05:32 x220 kernel: RSP: 002b:00007efea6895398 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
Jan 12 02:05:32 x220 kernel: RAX: ffffffffffffffda RBX: 00007efea70cf700 RCX: 00007efeb15ec2c5
Jan 12 02:05:32 x220 kernel: RDX: 00007efea70cf9d0 RSI: 00007efea70ce9f0 RDI: 00000000003d0f00
Jan 12 02:05:32 x220 kernel: RBP: 00007efea6895688 R08: 00007efea70cf700 R09: 00007efea70cf700
Jan 12 02:05:32 x220 kernel: R10: 00007efea70cf9d0 R11: 0000000000000206 R12: 00007efea689544e
Jan 12 02:05:32 x220 kernel: R13: 00007efea689544f R14: 00007efea70cea00 R15: 00007efea70cf700
Jan 12 02:05:32 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:05:32 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:05:32 x220 kernel: ---[ end trace 3b6637681e42dfe8 ]---
Jan 12 02:05:32 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:32 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:32 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:05:32 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:32 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:32 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:32 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:32 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:32 x220 kernel: FS:  00007efea6896700(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:32 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:32 x220 kernel: CR2: 00003c9a9e34f000 CR3: 00000001f5b48005 CR4: 00000000000606e0
Jan 12 02:05:40 x220 kernel: general protection fault: 0000 [#3] PREEMPT SMP PTI
Jan 12 02:05:40 x220 kernel: CPU: 1 PID: 80662 Comm: xfce4-power-man Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:05:40 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:05:40 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:40 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:40 x220 kernel: RSP: 0018:ffffab0283fdbd98 EFLAGS: 00010206
Jan 12 02:05:40 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:40 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:40 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:40 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:40 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:40 x220 kernel: FS:  00007f760f8b2980(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:40 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:40 x220 kernel: CR2: 00007f7610c73a90 CR3: 000000008cc74004 CR4: 00000000000606e0
Jan 12 02:05:40 x220 kernel: Call Trace:
Jan 12 02:05:40 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:05:40 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:05:40 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:05:40 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:05:40 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:05:40 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:05:40 x220 kernel: RIP: 0033:0x7f76109b1aef
Jan 12 02:05:40 x220 kernel: Code: ed 0f 85 f4 00 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00>
Jan 12 02:05:40 x220 kernel: RSP: 002b:00007fff32bd02f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
Jan 12 02:05:40 x220 kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f76109b1aef
Jan 12 02:05:40 x220 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
Jan 12 02:05:40 x220 kernel: RBP: 0000000000000001 R08: 0000000000000000 R09: 00007f760f8b2980
Jan 12 02:05:40 x220 kernel: R10: 00007f760f8b2c50 R11: 0000000000000246 R12: 0000000000000001
Jan 12 02:05:40 x220 kernel: R13: 00007fff32bd0470 R14: 0000000000000000 R15: 0000000000000001
Jan 12 02:05:40 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:05:40 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:05:40 x220 kernel: ---[ end trace 3b6637681e42dfe9 ]---
Jan 12 02:05:40 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:40 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:40 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:05:40 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:40 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:40 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:40 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:40 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:40 x220 kernel: FS:  00007f760f8b2980(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:40 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:40 x220 kernel: CR2: 00007f7610c73a90 CR3: 000000008cc74004 CR4: 00000000000606e0
Jan 12 02:05:40 x220 kernel: general protection fault: 0000 [#4] PREEMPT SMP PTI
Jan 12 02:05:40 x220 kernel: CPU: 1 PID: 80663 Comm: dhcpcd-run-hook Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:05:40 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:05:40 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:40 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:40 x220 kernel: RSP: 0018:ffffab02881efd98 EFLAGS: 00010206
Jan 12 02:05:40 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:40 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:40 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:40 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:40 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:40 x220 kernel: FS:  00007f477c8e3b80(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:40 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:40 x220 kernel: CR2: 000055d3bd3537a8 CR3: 000000008cc74006 CR4: 00000000000606e0
Jan 12 02:05:40 x220 kernel: Call Trace:
Jan 12 02:05:40 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:05:40 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:05:40 x220 kernel:  ? kmem_cache_alloc+0x16c/0x210
Jan 12 02:05:40 x220 kernel:  ? preempt_count_add+0x49/0xa0
Jan 12 02:05:40 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:05:40 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:05:40 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:05:40 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:05:40 x220 kernel: RIP: 0033:0x7f477ca20aef
Jan 12 02:05:40 x220 kernel: Code: ed 0f 85 f4 00 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00>
Jan 12 02:05:40 x220 kernel: RSP: 002b:00007fff08e75990 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
Jan 12 02:05:40 x220 kernel: RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f477ca20aef
Jan 12 02:05:40 x220 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
Jan 12 02:05:40 x220 kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f477c8e3b80
Jan 12 02:05:40 x220 kernel: R10: 00007f477c8e3e50 R11: 0000000000000246 R12: 0000000000000000
Jan 12 02:05:40 x220 kernel: R13: 00007fff08e75a50 R14: 0000000000000000 R15: 000055d3bc2e3d58
Jan 12 02:05:40 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:05:40 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:05:40 x220 kernel: ---[ end trace 3b6637681e42dfea ]---
Jan 12 02:05:40 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:40 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:40 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:05:40 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:40 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:40 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:40 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:40 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:40 x220 kernel: FS:  00007f477c8e3b80(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:40 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:40 x220 kernel: CR2: 000055d3bd3537a8 CR3: 000000008cc74006 CR4: 00000000000606e0
Jan 12 02:05:40 x220 dhcpcd[891]: script_runreason: /usr/lib/dhcpcd/dhcpcd-run-hooks: Segmentation fault
Jan 12 02:05:42 x220 kernel: general protection fault: 0000 [#5] PREEMPT SMP PTI
Jan 12 02:05:42 x220 kernel: CPU: 1 PID: 891 Comm: dhcpcd Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:05:42 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:05:42 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:40 x220 kernel: Call Trace:
Jan 12 02:05:40 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:05:40 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:05:40 x220 kernel:  ? kmem_cache_alloc+0x16c/0x210
Jan 12 02:05:40 x220 kernel:  ? preempt_count_add+0x49/0xa0
Jan 12 02:05:40 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:05:40 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:05:40 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:05:40 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:05:40 x220 kernel: RIP: 0033:0x7f477ca20aef
Jan 12 02:05:40 x220 kernel: Code: ed 0f 85 f4 00 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00>
Jan 12 02:05:40 x220 kernel: RSP: 002b:00007fff08e75990 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
Jan 12 02:05:40 x220 kernel: RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f477ca20aef
Jan 12 02:05:40 x220 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
Jan 12 02:05:40 x220 kernel: RBP: 0000000000000000 R08: 0000000000000000 R09: 00007f477c8e3b80
Jan 12 02:05:40 x220 kernel: R10: 00007f477c8e3e50 R11: 0000000000000246 R12: 0000000000000000
Jan 12 02:05:40 x220 kernel: R13: 00007fff08e75a50 R14: 0000000000000000 R15: 000055d3bc2e3d58
Jan 12 02:05:40 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:05:40 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:05:40 x220 kernel: ---[ end trace 3b6637681e42dfea ]---
Jan 12 02:05:40 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:40 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:40 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:05:40 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:40 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:40 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:40 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:40 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:40 x220 kernel: FS:  00007f477c8e3b80(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:40 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:40 x220 kernel: CR2: 000055d3bd3537a8 CR3: 000000008cc74006 CR4: 00000000000606e0
Jan 12 02:05:40 x220 dhcpcd[891]: script_runreason: /usr/lib/dhcpcd/dhcpcd-run-hooks: Segmentation fault
Jan 12 02:05:42 x220 kernel: general protection fault: 0000 [#5] PREEMPT SMP PTI
Jan 12 02:05:42 x220 kernel: CPU: 1 PID: 891 Comm: dhcpcd Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:05:42 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:05:42 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:42 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:42 x220 kernel: RSP: 0018:ffffab02810cfd98 EFLAGS: 00010206
Jan 12 02:05:42 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:42 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:42 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:42 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:42 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:42 x220 kernel: FS:  00007fac6e694740(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:42 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:42 x220 kernel: CR2: 00007fac6e87eff8 CR3: 00000001f879a002 CR4: 00000000000606e0
Jan 12 02:05:42 x220 kernel: Call Trace:
Jan 12 02:05:42 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:05:42 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:05:42 x220 kernel:  ? mem_cgroup_commit_charge+0x73/0x140
Jan 12 02:05:42 x220 kernel:  ? __lru_cache_add+0x75/0xa0
Jan 12 02:05:42 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:05:42 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:05:42 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:05:42 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:05:42 x220 kernel: RIP: 0033:0x7fac6e7962c5
Jan 12 02:05:42 x220 kernel: Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00>
Jan 12 02:05:42 x220 kernel: RSP: 002b:00007ffcc02cdca8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
Jan 12 02:05:42 x220 kernel: RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fac6e7962c5
Jan 12 02:05:42 x220 kernel: RDX: 00000000ffffffff RSI: 00007fac6e87eff0 RDI: 0000000000004111
Jan 12 02:05:42 x220 kernel: RBP: 0000000000009000 R08: 0000000000000000 R09: 0000000000000000
Jan 12 02:05:42 x220 kernel: R10: 0000557ad69a7c08 R11: 0000000000000206 R12: 00007fac6e876000
Jan 12 02:05:42 x220 kernel: R13: 00007ffcc02ce250 R14: 00007ffcc02cdd60 R15: 00007fac6e763d10
Jan 12 02:05:42 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:05:42 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:05:42 x220 kernel: ---[ end trace 3b6637681e42dfeb ]---
Jan 12 02:05:42 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:05:42 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:05:42 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:05:42 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:05:42 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:05:42 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:05:42 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:05:42 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:05:42 x220 kernel: FS:  00007fac6e694740(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:05:42 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:05:42 x220 kernel: CR2: 00007fac6e87eff8 CR3: 00000001f879a002 CR4: 00000000000606e0
Jan 12 02:06:00 x220 kernel: general protection fault: 0000 [#6] PREEMPT SMP PTI
Jan 12 02:06:00 x220 kernel: CPU: 1 PID: 793 Comm: xfce4-power-man Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:06:00 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:06:00 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:06:00 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:06:00 x220 kernel: RSP: 0018:ffffab028100fd98 EFLAGS: 00010206
Jan 12 02:06:00 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:06:00 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:06:00 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:06:00 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:06:00 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:06:00 x220 kernel: FS:  00007f760f8b2980(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:06:00 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:06:00 x220 kernel: CR2: 000055b84e8ad870 CR3: 00000001f84b4001 CR4: 00000000000606e0
Jan 12 02:06:00 x220 kernel: Call Trace:
Jan 12 02:06:00 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:06:00 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:06:00 x220 kernel:  ? kmem_cache_alloc+0x16c/0x210
Jan 12 02:06:00 x220 kernel:  ? preempt_count_add+0x49/0xa0
Jan 12 02:06:00 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:06:00 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:06:00 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:06:00 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:06:00 x220 kernel: RIP: 0033:0x7f76109b1aef
Jan 12 02:06:00 x220 kernel: Code: ed 0f 85 f4 00 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00>
Jan 12 02:06:00 x220 kernel: RSP: 002b:00007fff32bd02f0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
Jan 12 02:06:00 x220 kernel: RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f76109b1aef
Jan 12 02:06:00 x220 kernel: RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
Jan 12 02:06:00 x220 kernel: RBP: 0000000000000001 R08: 0000000000000000 R09: 00007f760f8b2980
Jan 12 02:06:00 x220 kernel: R10: 00007f760f8b2c50 R11: 0000000000000246 R12: 0000000000000001
Jan 12 02:06:00 x220 kernel: R13: 00007fff32bd0470 R14: 0000000000000000 R15: 0000000000000001
Jan 12 02:06:00 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:06:00 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:06:00 x220 kernel: ---[ end trace 3b6637681e42dfec ]---
Jan 12 02:06:00 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:06:00 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:06:00 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:06:00 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:06:00 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:06:00 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:06:00 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:06:00 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:06:00 x220 kernel: FS:  00007f760f8b2980(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:06:00 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:06:00 x220 kernel: CR2: 000055b84e8ad870 CR3: 00000001f84b4001 CR4: 00000000000606e0
Jan 12 02:06:35 x220 kernel: general protection fault: 0000 [#7] PREEMPT SMP PTI
Jan 12 02:06:35 x220 kernel: CPU: 1 PID: 27845 Comm: chromium Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:06:35 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:06:35 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:06:35 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:06:35 x220 kernel: RSP: 0018:ffffab028286bd98 EFLAGS: 00010206
Jan 12 02:06:35 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:06:35 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:06:35 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:06:35 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:06:35 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:06:35 x220 kernel: FS:  00007f4eef2c8200(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:06:35 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:06:35 x220 kernel: CR2: 000008a603440008 CR3: 00000001aec90005 CR4: 00000000000606e0
Jan 12 02:06:35 x220 kernel: Call Trace:
Jan 12 02:06:35 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:06:35 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:06:35 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:06:35 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:06:35 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:06:35 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:06:35 x220 kernel: RIP: 0033:0x7f4ef52a22c5
Jan 12 02:06:35 x220 kernel: Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00>
Jan 12 02:06:35 x220 kernel: RSP: 002b:00007ffc2090c788 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
Jan 12 02:06:35 x220 kernel: RAX: ffffffffffffffda RBX: 00007f4ee856e700 RCX: 00007f4ef52a22c5
Jan 12 02:06:35 x220 kernel: RDX: 00007f4ee856e9d0 RSI: 00007f4ee856d9f0 RDI: 00000000003d0f00
Jan 12 02:06:35 x220 kernel: RBP: 00007ffc2090ca78 R08: 00007f4ee856e700 R09: 00007f4ee856e700
Jan 12 02:06:35 x220 kernel: R10: 00007f4ee856e9d0 R11: 0000000000000206 R12: 00007ffc2090c83e
Jan 12 02:06:35 x220 kernel: R13: 00007ffc2090c83f R14: 00007f4ee856da00 R15: 00007f4ee856e700
Jan 12 02:06:35 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:06:35 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:06:35 x220 kernel: ---[ end trace 3b6637681e42dfed ]---
Jan 12 02:06:35 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:06:35 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:06:35 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:06:35 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:06:35 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:06:35 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:06:35 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:06:35 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:06:35 x220 kernel: FS:  00007f4eef2c8200(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:06:35 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:06:35 x220 kernel: CR2: 000008a603440008 CR3: 00000001aec90005 CR4: 00000000000606e0
Jan 12 02:06:35 x220 kernel: general protection fault: 0000 [#8] PREEMPT SMP PTI
Jan 12 02:06:35 x220 kernel: CPU: 1 PID: 80579 Comm: ThreadPoolForeg Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:06:35 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:06:35 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:06:35 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:06:35 x220 kernel: RSP: 0018:ffffab0288087d98 EFLAGS: 00010206
Jan 12 02:06:35 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:06:35 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:06:35 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:06:35 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:06:35 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:06:35 x220 kernel: FS:  00007f4eec0cb700(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:06:35 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:06:35 x220 kernel: CR2: 000008a603440008 CR3: 00000001aec90005 CR4: 00000000000606e0
Jan 12 02:06:35 x220 kernel: Call Trace:
Jan 12 02:06:35 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:06:35 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:06:35 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:06:35 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:06:35 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:06:35 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:06:35 x220 kernel: RIP: 0033:0x7f4ef52a22c5
Jan 12 02:06:35 x220 kernel: Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00>
Jan 12 02:06:35 x220 kernel: RSP: 002b:00007f4eec0ca398 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
Jan 12 02:06:35 x220 kernel: RAX: ffffffffffffffda RBX: 00007f4eed8ce700 RCX: 00007f4ef52a22c5
Jan 12 02:06:35 x220 kernel: RDX: 00007f4eed8ce9d0 RSI: 00007f4eed8cd9f0 RDI: 00000000003d0f00
Jan 12 02:06:35 x220 kernel: RBP: 00007f4eec0ca688 R08: 00007f4eed8ce700 R09: 00007f4eed8ce700
Jan 12 02:06:35 x220 kernel: R10: 00007f4eed8ce9d0 R11: 0000000000000206 R12: 00007f4eec0ca44e
Jan 12 02:06:35 x220 kernel: R13: 00007f4eec0ca44f R14: 00007f4eed8cda00 R15: 00007f4eed8ce700
Jan 12 02:06:35 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:06:35 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:06:35 x220 kernel: ---[ end trace 3b6637681e42dfee ]---
Jan 12 02:06:35 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:06:35 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:06:35 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:06:35 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:06:35 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:06:35 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:06:35 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:06:35 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:06:35 x220 kernel: FS:  00007f4eec0cb700(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:06:35 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:06:35 x220 kernel: CR2: 000008a603440008 CR3: 00000001aec90005 CR4: 00000000000606e0
Jan 12 02:07:32 x220 kernel: general protection fault: 0000 [#9] PREEMPT SMP PTI
Jan 12 02:07:32 x220 kernel: CPU: 1 PID: 27869 Comm: chromium Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:07:32 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:07:32 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:07:32 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:07:32 x220 kernel: RSP: 0018:ffffab02828abd98 EFLAGS: 00010206
Jan 12 02:07:32 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:07:32 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:07:32 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:07:32 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:07:32 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:07:32 x220 kernel: FS:  00007f4eef2c8200(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:07:32 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:07:32 x220 kernel: CR2: 0000147ac6800008 CR3: 00000001caa9a004 CR4: 00000000000606e0
Jan 12 02:07:32 x220 kernel: Call Trace:
Jan 12 02:07:32 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:07:32 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:07:32 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:07:32 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:07:32 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:07:32 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:07:32 x220 kernel: RIP: 0033:0x7f4ef52a22c5
Jan 12 02:07:32 x220 kernel: Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00>
Jan 12 02:07:32 x220 kernel: RSP: 002b:00007ffc2090bf98 EFLAGS: 00000206 ORIG_RAX: 0000000000000038
Jan 12 02:07:32 x220 kernel: RAX: ffffffffffffffda RBX: 00007f4eed8ce700 RCX: 00007f4ef52a22c5
Jan 12 02:07:32 x220 kernel: RDX: 00007f4eed8ce9d0 RSI: 00007f4eed8cd9f0 RDI: 00000000003d0f00
Jan 12 02:07:32 x220 kernel: RBP: 00007ffc2090c288 R08: 00007f4eed8ce700 R09: 00007f4eed8ce700
Jan 12 02:07:32 x220 kernel: R10: 00007f4eed8ce9d0 R11: 0000000000000206 R12: 00007ffc2090c04e
Jan 12 02:07:32 x220 kernel: R13: 00007ffc2090c04f R14: 00007f4eed8cda00 R15: 00007f4eed8ce700
Jan 12 02:07:32 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:07:32 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:07:32 x220 kernel: ---[ end trace 3b6637681e42dfef ]---
Jan 12 02:07:32 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:07:32 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:07:32 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:07:32 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:07:32 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:07:32 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:07:32 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:07:32 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:07:32 x220 kernel: FS:  00007f4eef2c8200(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:07:32 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:07:32 x220 kernel: CR2: 0000147ac6800008 CR3: 00000001caa9a004 CR4: 00000000000606e0
Jan 12 02:07:55 x220 kernel: general protection fault: 0000 [#10] PREEMPT SMP PTI
Jan 12 02:07:55 x220 kernel: CPU: 1 PID: 38389 Comm: IPDL Background Tainted: P      D    OE     5.4.10-arch1-1 #1
Jan 12 02:07:55 x220 kernel: Hardware name: LENOVO 4291BP4/4291BP4, BIOS 8DET50WW (1.20 ) 07/07/2011
Jan 12 02:07:55 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:07:55 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:07:55 x220 kernel: RSP: 0018:ffffab0289a5fd98 EFLAGS: 00010206
Jan 12 02:07:55 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:07:55 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:07:55 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:07:55 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:07:55 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:07:55 x220 kernel: FS:  00007ff0e62fd700(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:07:55 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:07:55 x220 kernel: CR2: 00002d564b571ff0 CR3: 00000001b2c40001 CR4: 00000000000606e0
Jan 12 02:07:55 x220 kernel: Call Trace:
Jan 12 02:07:55 x220 kernel:  ? copy_process+0x200/0x1b30
Jan 12 02:07:55 x220 kernel:  copy_process+0x200/0x1b30
Jan 12 02:07:55 x220 kernel:  ? __sb_end_write+0x4e/0x70
Jan 12 02:07:55 x220 kernel:  _do_fork+0x94/0x390
Jan 12 02:07:55 x220 kernel:  __x64_sys_clone+0x85/0xb0
Jan 12 02:07:55 x220 kernel:  do_syscall_64+0x4e/0x140
Jan 12 02:07:55 x220 kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jan 12 02:07:55 x220 kernel: RIP: 0033:0x7ff0f97ec2c5
Jan 12 02:07:55 x220 kernel: Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00>
Jan 12 02:07:55 x220 kernel: RSP: 002b:00007ff0e62fbb98 EFLAGS: 00000202 ORIG_RAX: 0000000000000038
Jan 12 02:07:55 x220 kernel: RAX: ffffffffffffffda RBX: 00007ff0e06bd700 RCX: 00007ff0f97ec2c5
Jan 12 02:07:55 x220 kernel: RDX: 00007ff0e06bd9d0 RSI: 00007ff0e06bcf70 RDI: 00000000003d0f00
Jan 12 02:07:55 x220 kernel: RBP: 00007ff0e62fbcf0 R08: 00007ff0e06bd700 R09: 00007ff0e06bd700
Jan 12 02:07:55 x220 kernel: R10: 00007ff0e06bd9d0 R11: 0000000000000202 R12: 00007ff0e62fbc4e
Jan 12 02:07:55 x220 kernel: R13: 00007ff0e62fbc4f R14: 00007ff0e06bcf80 R15: 00007ff0e06bd700
Jan 12 02:07:55 x220 kernel: Modules linked in: fuse 8021q garp mrp stp llc ccm algif_aead des_generic libdes arc4 algif_skcipher cmac md4 algif_has>
Jan 12 02:07:55 x220 kernel:  tpm snd wmi soundcore battery ac rng_core evdev mac_hid vboxnetflt(OE) vboxnetadp(OE) vboxdrv(OE) pkcs8_key_parser ip_>
Jan 12 02:07:55 x220 kernel: ---[ end trace 3b6637681e42dff0 ]---
Jan 12 02:07:55 x220 kernel: RIP: 0010:kmem_cache_alloc_node+0x11a/0x240
Jan 12 02:07:55 x220 kernel: Code: 0f 84 4d ff ff ff 4c 89 ef e8 52 f7 01 00 49 89 c7 e9 3d ff ff ff 41 8b 5f 20 49 8b 3f 48 8d 8a 00 02 00 00 4c 89>
Jan 12 02:07:55 x220 kernel: RSP: 0018:ffffab02881bfd98 EFLAGS: 00010206
Jan 12 02:07:55 x220 kernel: RAX: 0018000000000000 RBX: 0018000000000000 RCX: 0000000000bbe801
Jan 12 02:07:55 x220 kernel: RDX: 0000000000bbe601 RSI: 0000000000bbe601 RDI: 000036a429c0e0c0
Jan 12 02:07:55 x220 kernel: RBP: 00000000ffffffff R08: ffffffffffffffea R09: 0000000000000001
Jan 12 02:07:55 x220 kernel: R10: 0000000000000001 R11: 0000000000000000 R12: 0018000000000000
Jan 12 02:07:55 x220 kernel: R13: ffff945e55022140 R14: 0000000000000cc0 R15: ffff945e480b8380
Jan 12 02:07:55 x220 kernel: FS:  00007ff0e62fd700(0000) GS:ffff945e56040000(0000) knlGS:0000000000000000
Jan 12 02:07:55 x220 kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 12 02:07:55 x220 kernel: CR2: 00002d564b571ff0 CR3: 00000001b2c40001 CR4: 00000000000606e0
-- Reboot --

attachemnt 2, dhcpcd.conf

# A sample configuration for dhcpcd.
# See dhcpcd.conf(5) for details.

# Allow users of this group to interact with dhcpcd via the control socket.
#controlgroup wheel

# Inform the DHCP server of our hostname for DDNS.
hostname

# Use the hardware address of the interface for the Client ID.
#clientid
# or
# Use the same DUID + IAID as set in DHCPv6 for DHCPv4 ClientID as per RFC4361.
# Some non-RFC compliant DHCP servers do not reply with this set.
# In this case, comment out duid and enable clientid above.
duid

# Persist interface configuration when dhcpcd exits.
persistent

# Rapid commit support.
# Safe to enable by default because it requires the equivalent option set
# on the server to actually work.
option rapid_commit

# A list of options to request from the DHCP server.
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
# Respect the network MTU. This is applied to DHCP routes.
option interface_mtu

# Most distributions have NTP support.
#option ntp_servers

# A ServerID is required by RFC2131.
require dhcp_server_identifier

# Generate SLAAC address using the Hardware Address of the interface
#slaac hwaddr
# OR generate Stable Private IPv6 Addresses based from the DUID
slaac private
noipv4ll

attachment 3, journalctl entry from chromium

Jan 10 15:10:25 x220 systemd-coredump[8902]: Process 941 (chromium) of user 1000 dumped core.
                                             
                                             Stack trace of thread 959:
                                             #0  0x000056487c2d4fa5 n/a (chromium + 0x1c6bfa5)
                                             #1  0x000056487c261061 n/a (chromium + 0x1bf8061)
                                             #2  0x000056487efc2c01 n/a (chromium + 0x4959c01)
                                             #3  0x000056487efc2c01 n/a (chromium + 0x4959c01)
                                             #4  0x000056487efa6b94 n/a (chromium + 0x493db94)
                                             #5  0x000056487f66cf7b n/a (chromium + 0x5003f7b)
                                             #6  0x000056487f6f033c n/a (chromium + 0x508733c)
                                             #7  0x000056487f6f3849 n/a (chromium + 0x508a849)
                                             #8  0x000056487f6849db n/a (chromium + 0x501b9db)
                                             #9  0x000056487f66defb n/a (chromium + 0x5004efb)
                                             #10 0x000056487f66e068 n/a (chromium + 0x5005068)
                                             #11 0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #12 0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #13 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 954:
                                             #0  0x00007fc0739e068c read (libpthread.so.0 + 0x1368c)
                                             #1  0x000056487d6e132e n/a (chromium + 0x307832e)
                                             #2  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #3  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #4  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 963:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e87a665 n/a (chromium + 0x4211665)
                                             #5  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #6  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 941:
                                             #0  0x00007fc06f8fe9ef __poll (libc.so.6 + 0xf49ef)
                                             #1  0x00007fc07386a630 n/a (libxcb.so.1 + 0xc630)
                                             #2  0x00007fc07386bfef n/a (libxcb.so.1 + 0xdfef)
                                             #3  0x00007fc07386c162 xcb_wait_for_reply64 (libxcb.so.1 + 0xe162)
                                             #4  0x00007fc0738ce269 _XReply (libX11.so.6 + 0x41269)
                                             #5  0x00007fc0738b47ca _XGetWindowAttributes (libX11.so.6 + 0x277ca)
                                             #6  0x00007fc0738b493b XGetWindowAttributes (libX11.so.6 + 0x2793b)
                                             #7  0x000056487eff8cfc n/a (chromium + 0x498fcfc)
                                             #8  0x00005648802f8005 n/a (chromium + 0x5c8f005)
                                             #9  0x000056487effb3c2 n/a (chromium + 0x49923c2)
                                             #10 0x00005648802f7f60 n/a (chromium + 0x5c8ef60)
                                             #11 0x0000564880e2b42f n/a (chromium + 0x67c242f)
                                             #12 0x000056487d04f32c n/a (chromium + 0x29e632c)
                                             #13 0x000056487d04f225 n/a (chromium + 0x29e6225)
                                             #14 0x000056487cfa6901 n/a (chromium + 0x293d901)
                                             #15 0x000056487d0379ca n/a (chromium + 0x29ce9ca)
                                             #16 0x000056487d01e93b n/a (chromium + 0x29b593b)
                                             #17 0x000056487efe8511 n/a (chromium + 0x497f511)
                                             #18 0x000056487e8b0827 n/a (chromium + 0x4247827)
                                             #19 0x000056487e8c1bdc n/a (chromium + 0x4258bdc)
                                             #20 0x000056487e8c1984 n/a (chromium + 0x4258984)
                                             #21 0x000056487e87abd6 n/a (chromium + 0x4211bd6)
                                             #22 0x00007fc07374339e g_main_context_dispatch (libglib-2.0.so.0 + 0x6a39e)
                                             #23 0x00007fc0737451b1 n/a (libglib-2.0.so.0 + 0x6c1b1)
                                             #24 0x00007fc0737451f1 g_main_context_iteration (libglib-2.0.so.0 + 0x6c1f1)
                                             #25 0x000056487e87a931 n/a (chromium + 0x4211931)
                                             #26 0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #27 0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #28 0x000056487e494511 n/a (chromium + 0x3e2b511)
                                             #29 0x000056487cca18ea n/a (chromium + 0x26388ea)
                                             #30 0x000056487cca35f2 n/a (chromium + 0x263a5f2)
                                             #31 0x000056487cc9e954 n/a (chromium + 0x2635954)
                                             #32 0x000056487e453f86 n/a (chromium + 0x3deaf86)
                                             #33 0x000056487e476acf n/a (chromium + 0x3e0dacf)
                                             #34 0x000056487e4527b1 n/a (chromium + 0x3de97b1)
                                             #35 0x000056487c1ed88e ChromeMain (chromium + 0x1b8488e)
                                             #36 0x00007fc06f831153 __libc_start_main (libc.so.6 + 0x27153)
                                             #37 0x000056487bfb702e _start (chromium + 0x194e02e)
                                             
                                             Stack trace of thread 964:
                                             #0  0x00007fc06f90960e epoll_wait (libc.so.6 + 0xff60e)
                                             #1  0x000056487e9ddf1c n/a (chromium + 0x4374f1c)
                                             #2  0x000056487e9db659 n/a (chromium + 0x4372659)
                                             #3  0x000056487e919d77 n/a (chromium + 0x42b0d77)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 942:
                                             #0  0x00007fc06f8fe9ef __poll (libc.so.6 + 0xf49ef)
                                             #1  0x000056487d069ad2 n/a (chromium + 0x2a00ad2)
                                             #2  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #3  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #4  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 960:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e8d2a0e n/a (chromium + 0x4269a0e)
                                             #5  0x000056487e8d34bc n/a (chromium + 0x426a4bc)
                                             #6  0x000056487e8d3101 n/a (chromium + 0x426a101)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 948:
                                             #0  0x00007fc06f90960e epoll_wait (libc.so.6 + 0xff60e)
                                             #1  0x000056487e9ddf1c n/a (chromium + 0x4374f1c)
                                             #2  0x000056487e9db659 n/a (chromium + 0x4372659)
                                             #3  0x000056487e919d77 n/a (chromium + 0x42b0d77)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487e8d23a1 n/a (chromium + 0x42693a1)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 1121:
                                             #0  0x00007fc06f8fe9ef __poll (libc.so.6 + 0xf49ef)
                                             #1  0x00007fc073745120 n/a (libglib-2.0.so.0 + 0x6c120)
                                             #2  0x00007fc0737451f1 g_main_context_iteration (libglib-2.0.so.0 + 0x6c1f1)
                                             #3  0x00007fc073745242 n/a (libglib-2.0.so.0 + 0x6c242)
                                             #4  0x00007fc073721bb1 n/a (libglib-2.0.so.0 + 0x48bb1)
                                             #5  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #6  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 974:
                                             #0  0x00007fc0739dcf7a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xff7a)
                                             #1  0x000056487e910792 n/a (chromium + 0x42a7792)
                                             #2  0x000056487e910d70 n/a (chromium + 0x42a7d70)
                                             #3  0x000056487e87a67b n/a (chromium + 0x421167b)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 953:
                                             #0  0x00007fc06f90960e epoll_wait (libc.so.6 + 0xff60e)
                                             #1  0x000056487e9ddf1c n/a (chromium + 0x4374f1c)
                                             #2  0x000056487e9db659 n/a (chromium + 0x4372659)
                                             #3  0x000056487e919cb4 n/a (chromium + 0x42b0cb4)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 1122:
                                             #0  0x00007fc06f8fe9ef __poll (libc.so.6 + 0xf49ef)
                                             #1  0x00007fc073745120 n/a (libglib-2.0.so.0 + 0x6c120)
                                             #2  0x00007fc0737460c3 g_main_loop_run (libglib-2.0.so.0 + 0x6d0c3)
                                             #3  0x00007fc072be2bc8 n/a (libgio-2.0.so.0 + 0x59bc8)
                                             #4  0x00007fc073721bb1 n/a (libglib-2.0.so.0 + 0x48bb1)
                                             #5  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #6  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 994:
                                             #0  0x00007fc0739dcf7a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xff7a)
                                             #1  0x000056487e910792 n/a (chromium + 0x42a7792)
                                             #2  0x000056487e910d70 n/a (chromium + 0x42a7d70)
                                             #3  0x000056487e87a67b n/a (chromium + 0x421167b)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 8816:
                                             #0  0x00007fc0739dcf7a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xff7a)
                                             #1  0x000056487e910792 n/a (chromium + 0x42a7792)
                                             #2  0x000056487e910d70 n/a (chromium + 0x42a7d70)
                                             #3  0x000056487e8d2a1c n/a (chromium + 0x4269a1c)
                                             #4  0x000056487e8d34bc n/a (chromium + 0x426a4bc)
                                             #5  0x000056487e8d3061 n/a (chromium + 0x426a061)
                                             #6  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #7  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #8  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 965:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e87a665 n/a (chromium + 0x4211665)
                                             #5  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #6  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 1298:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487f287558 n/a (chromium + 0x4c1e558)
                                             #3  0x000056487f287469 n/a (chromium + 0x4c1e469)
                                             #4  0x000056487f28a55d n/a (chromium + 0x4c2155d)
                                             #5  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #6  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #7  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 966:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e87a665 n/a (chromium + 0x4211665)
                                             #5  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #6  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 7598:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e87a665 n/a (chromium + 0x4211665)
                                             #5  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #6  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 968:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e8d2a0e n/a (chromium + 0x4269a0e)
                                             #5  0x000056487e8d34bc n/a (chromium + 0x426a4bc)
                                             #6  0x000056487e8d30b1 n/a (chromium + 0x426a0b1)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 969:
                                             #0  0x00007fc0739dcf7a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xff7a)
                                             #1  0x000056487e910792 n/a (chromium + 0x42a7792)
                                             #2  0x000056487e910d70 n/a (chromium + 0x42a7d70)
                                             #3  0x000056487e87a67b n/a (chromium + 0x421167b)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 8746:
                                             #0  0x00007fc0739dcf7a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xff7a)
                                             #1  0x000056487e910792 n/a (chromium + 0x42a7792)
                                             #2  0x000056487e910d70 n/a (chromium + 0x42a7d70)
                                             #3  0x000056487e8d2a1c n/a (chromium + 0x4269a1c)
                                             #4  0x000056487e8d34bc n/a (chromium + 0x426a4bc)
                                             #5  0x000056487e8d3061 n/a (chromium + 0x426a061)
                                             #6  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #7  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #8  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 995:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e87a665 n/a (chromium + 0x4211665)
                                             #5  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #6  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 1026:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e87a665 n/a (chromium + 0x4211665)
                                             #5  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #6  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 1050:
                                             #0  0x00007fc06f90960e epoll_wait (libc.so.6 + 0xff60e)
                                             #1  0x000056487e9ddf1c n/a (chromium + 0x4374f1c)
                                             #2  0x000056487e9db659 n/a (chromium + 0x4372659)
                                             #3  0x000056487e919cb4 n/a (chromium + 0x42b0cb4)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 947:
                                             #0  0x00007fc0739e1256 waitpid (libpthread.so.0 + 0x14256)
                                             #1  0x000056487e90f46b n/a (chromium + 0x42a646b)
                                             #2  0x000056487e90c6a4 n/a (chromium + 0x42a36a4)
                                             #3  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #4  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #5  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 951:
                                             #0  0x00007fc06f900e7b __select (libc.so.6 + 0xf6e7b)
                                             #1  0x000056487e86a223 n/a (chromium + 0x4201223)
                                             #2  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #3  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #4  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 961:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487e910d99 n/a (chromium + 0x42a7d99)
                                             #3  0x000056487e910bbc n/a (chromium + 0x42a7bbc)
                                             #4  0x000056487e87a665 n/a (chromium + 0x4211665)
                                             #5  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #6  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 1120:
                                             #0  0x00007fc0739dcf7a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xff7a)
                                             #1  0x000056487e910792 n/a (chromium + 0x42a7792)
                                             #2  0x000056487e910d70 n/a (chromium + 0x42a7d70)
                                             #3  0x000056487e87a67b n/a (chromium + 0x421167b)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #7  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #8  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #9  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 1438:
                                             #0  0x00007fc0739dcc45 pthread_cond_wait@@GLIBC_2.3.2 (libpthread.so.0 + 0xfc45)
                                             #1  0x000056487e910653 n/a (chromium + 0x42a7653)
                                             #2  0x000056487f287558 n/a (chromium + 0x4c1e558)
                                             #3  0x000056487f287469 n/a (chromium + 0x4c1e469)
                                             #4  0x000056487f28a55d n/a (chromium + 0x4c2155d)
                                             #5  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #6  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #7  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 7118:
                                             #0  0x00007fc0739dcf7a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xff7a)
                                             #1  0x000056487e910792 n/a (chromium + 0x42a7792)
                                             #2  0x000056487e910d70 n/a (chromium + 0x42a7d70)
                                             #3  0x000056487e8d2a1c n/a (chromium + 0x4269a1c)
                                             #4  0x000056487e8d34bc n/a (chromium + 0x426a4bc)
                                             #5  0x000056487e8d3061 n/a (chromium + 0x426a061)
                                             #6  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #7  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #8  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 8888:
                                             #0  0x00007fc0739dcf7a pthread_cond_timedwait@@GLIBC_2.3.2 (libpthread.so.0 + 0xff7a)
                                             #1  0x000056487e910792 n/a (chromium + 0x42a7792)
                                             #2  0x000056487e910d70 n/a (chromium + 0x42a7d70)
                                             #3  0x000056487e8d2a1c n/a (chromium + 0x4269a1c)
                                             #4  0x000056487e8d31c3 n/a (chromium + 0x426a1c3)
                                             #5  0x000056487e8d3061 n/a (chromium + 0x426a061)
                                             #6  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #7  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #8  0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
                                             
                                             Stack trace of thread 952:
                                             #0  0x00007fc06f90960e epoll_wait (libc.so.6 + 0xff60e)
                                             #1  0x000056487e9ddf1c n/a (chromium + 0x4374f1c)
                                             #2  0x000056487e9db659 n/a (chromium + 0x4372659)
                                             #3  0x000056487e919d77 n/a (chromium + 0x42b0d77)
                                             #4  0x000056487e8c252f n/a (chromium + 0x425952f)
                                             #5  0x000056487e89ad2e n/a (chromium + 0x4231d2e)
                                             #6  0x000056487cca9911 n/a (chromium + 0x2640911)
                                             #7  0x000056487e8d6c12 n/a (chromium + 0x426dc12)
                                             #8  0x000056487e913b7a n/a (chromium + 0x42aab7a)
                                             #9  0x00007fc0739d64cf start_thread (libpthread.so.0 + 0x94cf)
                                             #10 0x00007fc06f9092d3 __clone (libc.so.6 + 0xff2d3)
Jan 10 15:10:25 x220 systemd[1]: systemd-coredump@1-8901-0.service: Succeeded.

Last edited by plsdont (2020-01-16 21:45:37)

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#2 2020-01-13 20:35:45

plsdont
Member
Registered: 2015-12-12
Posts: 10

Re: [SOLVED] System freeze (browser and dhcpcd-run-hooks?)

Today xserver endend itself without showing anything in the logs, after checking journalctl again, I recognized that I have messages from kernel saying for example "xfce4-session[3720]: segfault at 2c ip 000055ef227d1a40 sp 00007ffea735ceb8 error 4" for multiple progams. After closer looking through the syslog I recognized "MDS CPU bug present and SMT on, data leak possible." The fix here is to install the microcode for the respective CPU type and configure the bootloader to load it. All seems good now, but Ill wait a day or two before I set it on solved.

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#3 2020-01-13 22:45:16

plsdont
Member
Registered: 2015-12-12
Posts: 10

Re: [SOLVED] System freeze (browser and dhcpcd-run-hooks?)

ok nothing changed, I will try with strace next

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#4 2020-01-14 09:22:27

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 8,393

Re: [SOLVED] System freeze (browser and dhcpcd-run-hooks?)

kmem cache reads like memory issues, run a memtest for a day or so.

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#5 2020-01-14 22:51:11

plsdont
Member
Registered: 2015-12-12
Posts: 10

Re: [SOLVED] System freeze (browser and dhcpcd-run-hooks?)

My prior post that nothing changed was due to a crash of sublime and one chromium tab crashed, this seem to happen and seem normal to me. it runs fine now since the microcode installation. Well I'll wait another day...

I did a memory test several times for hours, I also did extended smart test on the disk several times and badblock test. all fine. the microcode seems to have done the trick. I'Il wait another day or two and then set it to solved (hopefully).

Before I used ubuntu and had crashes too. All appeared like it was the disk, I exchanged it with a SSD, then with a HDD and then installed on a usb drive. So I reinstalled and configured everything three times. Never ever again will I use a distribution like that.

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