I am facing a problem with my wifi module:
When I try to suspend my computer and wifi is turned on, my laptop will freeze for a couple of seconds and return to the login screen.
Afterwards, wifi is unavailable and the computer. Additionally, after such a "wifi-crash", the laptop will not shut down anymore (infinite LM-logo).
If I turn off wifi manually before suspend, I am not facing any problems.
The problem only arises in kernel versions higher than 4.8, I've tested those present in the update manager.
Is this a bug in the kernel? If so, I would like to write a bug report, but I am not too sure about it. What are your thoughts?
Greetings,
Nico
lspci -nn
gives:
Code: Select all
03:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 20)
dmseg
gives:
Code: Select all
[ 919.253305] wlp3s0: deauthenticating from (mac-adress) by local choice (Reason: 3=DEAUTH_LEAVING)
[ 919.343758] ath10k_pci 0000:03:00.0: firmware crashed! (uuid fd4c12f4-9367-4382-8b8c-5ddce1d0ce35)
[ 919.343765] ath10k_pci 0000:03:00.0: qca6174 hw2.1 target 0x05010000 chip_id 0x003405ff sub 11ad:0804
[ 919.343767] ath10k_pci 0000:03:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0
[ 919.344099] ath10k_pci 0000:03:00.0: firmware ver SW_RM.1.1.1-00157-QCARMSWPZ-1 api 5 features ignore-otp,no-4addr-pad crc32 10bf8e08
[ 919.344273] ath10k_pci 0000:03:00.0: board_file api 2 bmi_id N/A crc32 ae2e275a
[ 919.344275] ath10k_pci 0000:03:00.0: htt-ver 3.1 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1
[ 919.346287] ath10k_pci 0000:03:00.0: firmware register dump:
[ 919.346293] ath10k_pci 0000:03:00.0: [00]: 0x05010000 0x00000000 0x0092E4DC 0xF38E985A
[ 919.346295] ath10k_pci 0000:03:00.0: [04]: 0x0092E4DC 0x00060130 0x00000018 0x0041A760
[ 919.346298] ath10k_pci 0000:03:00.0: [08]: 0xF38E9846 0x00400000 0x00000000 0x000A5C88
[ 919.346300] ath10k_pci 0000:03:00.0: [12]: 0x00000009 0x00000000 0x0096C09C 0x0096C0A7
[ 919.346302] ath10k_pci 0000:03:00.0: [16]: 0x0096BDBC 0x000B4295 0x00000000 0x009287BD
[ 919.346304] ath10k_pci 0000:03:00.0: [20]: 0x4092E4DC 0x0041A710 0x00000000 0x0F000000
[ 919.346306] ath10k_pci 0000:03:00.0: [24]: 0x809432A7 0x0041A770 0x0040D400 0xC092E4DC
[ 919.346309] ath10k_pci 0000:03:00.0: [28]: 0x80942BC4 0x0041A790 0xF38E9846 0x00400000
[ 919.346311] ath10k_pci 0000:03:00.0: [32]: 0x80947BA7 0x0041A7B0 0x00404D88 0x0040E074
[ 919.346313] ath10k_pci 0000:03:00.0: [36]: 0x809BDECC 0x0041A7D0 0x00404D88 0x0040E074
[ 919.346316] ath10k_pci 0000:03:00.0: [40]: 0x8099638C 0x0041A7F0 0x00404D88 0x00000000
[ 919.346318] ath10k_pci 0000:03:00.0: [44]: 0x80992076 0x0041A810 0x0044FD68 0x0046FFE8
[ 919.346320] ath10k_pci 0000:03:00.0: [48]: 0x80996BD3 0x0041A830 0x0044FD68 0x00000000
[ 919.346322] ath10k_pci 0000:03:00.0: [52]: 0x800B4405 0x0041A850 0x00422318 0x00005002
[ 919.346325] ath10k_pci 0000:03:00.0: [56]: 0x809A6C34 0x0041A8E0 0x0042932C 0x0042CA20
[ 919.346327] ath10k_pci 0000:03:00.0: Copy Engine register dump:
[ 919.346341] ath10k_pci 0000:03:00.0: [00]: 0x00034400 1 1 3 3
[ 919.346353] ath10k_pci 0000:03:00.0: [01]: 0x00034800 9 9 12 13
[ 919.346366] ath10k_pci 0000:03:00.0: [02]: 0x00034c00 3 3 2 3
[ 919.346379] ath10k_pci 0000:03:00.0: [03]: 0x00035000 30 30 31 30
[ 919.346392] ath10k_pci 0000:03:00.0: [04]: 0x00035400 5643 5643 71 7
[ 919.346405] ath10k_pci 0000:03:00.0: [05]: 0x00035800 0 0 0 0
[ 919.346417] ath10k_pci 0000:03:00.0: [06]: 0x00035c00 23 23 23 23
[ 919.346430] ath10k_pci 0000:03:00.0: [07]: 0x00036000 1 1 1 1
[ 919.470362] ieee80211 phy0: Hardware restart was requested
[ 919.470401] ath10k_pci 0000:03:00.0: failed to delete WMI vdev 1: -108
[ 929.373705] PM: Syncing filesystems ... done.
[ 929.379170] PM: Preparing system for sleep (mem)
[ 929.379652] Freezing user space processes ...
[ 949.382800] Freezing of tasks failed after 20.003 seconds (6 tasks refusing to freeze, wq_busy=0):
[ 949.382860] wpa_supplicant D 0 1333 1 0x00000004
[ 949.382866] Call Trace:
[ 949.382879] __schedule+0x3c2/0x890
[ 949.382884] schedule+0x36/0x80
[ 949.382890] schedule_timeout+0x17a/0x360
[ 949.382896] ? call_timer_fn+0x140/0x140
[ 949.382901] msleep+0x2e/0x40
[ 949.382904] ? msleep+0x2e/0x40
[ 949.382915] ath10k_pci_hif_stop+0x60/0xc0 [ath10k_pci]
[ 949.382937] ath10k_core_stop+0x45/0x70 [ath10k_core]
[ 949.382953] ath10k_halt+0x102/0x160 [ath10k_core]
[ 949.382968] ath10k_stop+0x39/0x80 [ath10k_core]
[ 949.383011] drv_stop+0x33/0xf0 [mac80211]
[ 949.383055] ieee80211_stop_device+0x43/0x50 [mac80211]
[ 949.383092] ieee80211_do_stop+0x4fc/0x840 [mac80211]
[ 949.383099] ? __rtnl_unlock+0x2a/0x50
[ 949.383106] ? nla_memcpy+0x26/0x50
[ 949.383142] ieee80211_sdata_stop+0x1e/0x30 [mac80211]
[ 949.383177] ieee80211_stop_p2p_device+0x12/0x20 [mac80211]
[ 949.383214] cfg80211_stop_p2p_device+0x6c/0x180 [cfg80211]
[ 949.383248] nl80211_stop_p2p_device+0x2e/0x40 [cfg80211]
[ 949.383255] genl_family_rcv_msg+0x1f5/0x3d0
[ 949.383260] ? __netlink_sendskb+0x3e/0x60
[ 949.383267] genl_rcv_msg+0x4c/0x90
[ 949.383272] ? genl_family_rcv_msg+0x3d0/0x3d0
[ 949.383277] netlink_rcv_skb+0xe7/0x120
[ 949.383283] genl_rcv+0x28/0x40
[ 949.383288] netlink_unicast+0x18c/0x240
[ 949.383293] netlink_sendmsg+0x2dd/0x3c0
[ 949.383299] sock_sendmsg+0x38/0x50
[ 949.383304] ___sys_sendmsg+0x2e3/0x2f0
[ 949.383309] ? netlink_sendmsg+0x133/0x3c0
[ 949.383315] ? security_file_free+0x3e/0x50
[ 949.383321] ? kfree+0x162/0x170
[ 949.383326] ? dput+0xc7/0x1f0
[ 949.383330] ? mntput+0x24/0x40
[ 949.383335] __sys_sendmsg+0x54/0x90
[ 949.383339] ? __sys_sendmsg+0x54/0x90
[ 949.383345] SyS_sendmsg+0x12/0x20
[ 949.383351] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 949.383355] RIP: 0033:0x7f807bb40490
[ 949.383357] RSP: 002b:00007ffdb6c21b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 949.383362] RAX: ffffffffffffffda RBX: 000055d0e14dbb20 RCX: 00007f807bb40490
[ 949.383364] RDX: 0000000000000000 RSI: 00007ffdb6c21c20 RDI: 0000000000000006
[ 949.383366] RBP: 000055d0e14da6c0 R08: 0000000000000000 R09: 000055d0e14eed60
[ 949.383368] R10: 0000000000001000 R11: 0000000000000246 R12: 000055d0e14da6e0
[ 949.383370] R13: 0000000000000001 R14: 000055d0e14dc9c8 R15: 000055d0e14dc02c
[ 949.383380] ntpd D 0 1541 1 0x00000004
[ 949.383385] Call Trace:
[ 949.383391] __schedule+0x3c2/0x890
[ 949.383395] schedule+0x36/0x80
[ 949.383400] schedule_preempt_disabled+0xe/0x10
[ 949.383404] __mutex_lock.isra.2+0x2ae/0x4e0
[ 949.383411] ? aa_label_sk_perm+0x13e/0x170
[ 949.383416] __mutex_lock_slowpath+0x13/0x20
[ 949.383420] ? __mutex_lock_slowpath+0x13/0x20
[ 949.383424] mutex_lock+0x2f/0x40
[ 949.383429] rtnetlink_rcv+0x19/0x30
[ 949.383434] netlink_unicast+0x18c/0x240
[ 949.383440] netlink_sendmsg+0x2dd/0x3c0
[ 949.383445] sock_sendmsg+0x38/0x50
[ 949.383449] SYSC_sendto+0x101/0x190
[ 949.383454] ? SYSC_getsockname+0xc7/0xe0
[ 949.383460] ? fd_install+0x25/0x30
[ 949.383464] ? sock_map_fd+0x44/0x70
[ 949.383469] SyS_sendto+0xe/0x10
[ 949.383474] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 949.383477] RIP: 0033:0x7f2f284e7513
[ 949.383479] RSP: 002b:00007ffe060e7fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 949.383483] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f284e7513
[ 949.383485] RDX: 0000000000000014 RSI: 00007ffe060e9000 RDI: 0000000000000004
[ 949.383487] RBP: 0000000001eab694 R08: 00007ffe060e8fe0 R09: 000000000000000c
[ 949.383489] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000030
[ 949.383491] R13: 0000000000000000 R14: 00007ffe060e95b0 R15: 0000000000000000
[ 949.383541] goa-daemon D 0 2537 1 0x00000004
[ 949.383545] Call Trace:
[ 949.383551] __schedule+0x3c2/0x890
[ 949.383555] schedule+0x36/0x80
[ 949.383560] schedule_preempt_disabled+0xe/0x10
[ 949.383564] __mutex_lock.isra.2+0x2ae/0x4e0
[ 949.383569] __mutex_lock_slowpath+0x13/0x20
[ 949.383573] ? __mutex_lock_slowpath+0x13/0x20
[ 949.383577] mutex_lock+0x2f/0x40
[ 949.383582] rtnetlink_rcv+0x19/0x30
[ 949.383587] netlink_unicast+0x18c/0x240
[ 949.383592] netlink_sendmsg+0x2dd/0x3c0
[ 949.383597] sock_sendmsg+0x38/0x50
[ 949.383601] SYSC_sendto+0x101/0x190
[ 949.383608] ? eventfd_read+0x4b/0x90
[ 949.383612] ? __vfs_read+0x18/0x40
[ 949.383615] ? vfs_read+0x93/0x130
[ 949.383621] SyS_sendto+0xe/0x10
[ 949.383626] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 949.383628] RIP: 0033:0x7f14557b29ff
[ 949.383631] RSP: 002b:00007ffff4fb0940 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 949.383635] RAX: ffffffffffffffda RBX: 0000000001a72060 RCX: 00007f14557b29ff
[ 949.383637] RDX: 0000000000000014 RSI: 00007ffff4fb09d0 RDI: 0000000000000008
[ 949.383639] RBP: 00000000000061a8 R08: 0000000000000000 R09: 0000000000000000
[ 949.383641] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000
[ 949.383642] R13: 00007f143800c690 R14: 0000000001a6d2d0 R15: 0000000001a7d6a0
[ 949.383671] dropbox D 0 2808 1 0x00000004
[ 949.383675] Call Trace:
[ 949.383680] __schedule+0x3c2/0x890
[ 949.383685] schedule+0x36/0x80
[ 949.383688] schedule_preempt_disabled+0xe/0x10
[ 949.383692] __mutex_lock.isra.2+0x2ae/0x4e0
[ 949.383698] __mutex_lock_slowpath+0x13/0x20
[ 949.383702] ? __mutex_lock_slowpath+0x13/0x20
[ 949.383705] mutex_lock+0x2f/0x40
[ 949.383710] rtnetlink_rcv+0x19/0x30
[ 949.383715] netlink_unicast+0x18c/0x240
[ 949.383720] netlink_sendmsg+0x2dd/0x3c0
[ 949.383725] sock_sendmsg+0x38/0x50
[ 949.383729] SYSC_sendto+0x101/0x190
[ 949.383734] ? SYSC_getsockname+0x89/0xe0
[ 949.383741] ? fd_install+0x25/0x30
[ 949.383744] ? sock_map_fd+0x44/0x70
[ 949.383749] SyS_sendto+0xe/0x10
[ 949.383754] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 949.383757] RIP: 0033:0x7f8a49b69513
[ 949.383759] RSP: 002b:00007f8986fd2aa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 949.383763] RAX: ffffffffffffffda RBX: 00007f8a28052700 RCX: 00007f8a49b69513
[ 949.383765] RDX: 0000000000000014 RSI: 00007f8986fd3b00 RDI: 0000000000000092
[ 949.383767] RBP: 00007f8a28052550 R08: 00007f8986fd3ae0 R09: 000000000000000c
[ 949.383769] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000002c18618
[ 949.383770] R13: 00007f89f0060e20 R14: 00007f8a495fbf98 R15: 00007f8a14c60cb8
[ 949.383787] pcloud D 0 2975 2215 0x00000004
[ 949.383791] Call Trace:
[ 949.383796] __schedule+0x3c2/0x890
[ 949.383801] schedule+0x36/0x80
[ 949.383805] schedule_preempt_disabled+0xe/0x10
[ 949.383809] __mutex_lock.isra.2+0x2ae/0x4e0
[ 949.383815] __mutex_lock_slowpath+0x13/0x20
[ 949.383818] ? __mutex_lock_slowpath+0x13/0x20
[ 949.383822] mutex_lock+0x2f/0x40
[ 949.383827] rtnetlink_rcv+0x19/0x30
[ 949.383832] netlink_unicast+0x18c/0x240
[ 949.383837] netlink_sendmsg+0x2dd/0x3c0
[ 949.383842] sock_sendmsg+0x38/0x50
[ 949.383846] SYSC_sendto+0x101/0x190
[ 949.383851] ? SYSC_getsockname+0x89/0xe0
[ 949.383857] ? fd_install+0x25/0x30
[ 949.383861] ? sock_map_fd+0x44/0x70
[ 949.383866] SyS_sendto+0xe/0x10
[ 949.383871] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 949.383873] RIP: 0033:0x7f126080f513
[ 949.383875] RSP: 002b:00007f124e5e0850 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 949.383879] RAX: ffffffffffffffda RBX: 00002623eb916700 RCX: 00007f126080f513
[ 949.383881] RDX: 0000000000000014 RSI: 00007f124e5e18b0 RDI: 000000000000006c
[ 949.383883] RBP: 00002623ebaa5c28 R08: 00007f124e5e1890 R09: 000000000000000c
[ 949.383885] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010
[ 949.383887] R13: 0000000000000000 R14: 0000000000000001 R15: 00002623eb916700
[ 949.383907] DNS Resolver #4 D 0 4792 2508 0x00000004
[ 949.383911] Call Trace:
[ 949.383916] __schedule+0x3c2/0x890
[ 949.383921] schedule+0x36/0x80
[ 949.383925] schedule_preempt_disabled+0xe/0x10
[ 949.383929] __mutex_lock.isra.2+0x2ae/0x4e0
[ 949.383935] __mutex_lock_slowpath+0x13/0x20
[ 949.383938] ? __mutex_lock_slowpath+0x13/0x20
[ 949.383942] mutex_lock+0x2f/0x40
[ 949.383947] rtnetlink_rcv+0x19/0x30
[ 949.383952] netlink_unicast+0x18c/0x240
[ 949.383957] netlink_sendmsg+0x2dd/0x3c0
[ 949.383962] sock_sendmsg+0x38/0x50
[ 949.383966] SYSC_sendto+0x101/0x190
[ 949.383971] ? SYSC_getsockname+0x89/0xe0
[ 949.383977] ? fd_install+0x25/0x30
[ 949.383980] ? sock_map_fd+0x44/0x70
[ 949.383985] SyS_sendto+0xe/0x10
[ 949.383990] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 949.383993] RIP: 0033:0x7faa888ce513
[ 949.383995] RSP: 002b:00007faa5d9faa60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 949.383999] RAX: ffffffffffffffda RBX: 00007faa5d9fc700 RCX: 00007faa888ce513
[ 949.384001] RDX: 0000000000000014 RSI: 00007faa5d9fbb20 RDI: 000000000000004d
[ 949.384003] RBP: 00007ffc34c50950 R08: 00007faa5d9fbb00 R09: 000000000000000c
[ 949.384005] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 949.384007] R13: 00007ffc34c508af R14: 0000000000800000 R15: 00007faa68cb2ed0
[ 949.384064] OOM killer enabled.
[ 949.384065] Restarting tasks ... done.
[ 949.398372] PM: Syncing filesystems ... done.
[ 949.402588] PM: Preparing system for sleep (freeze)
[ 949.402779] Freezing user space processes ...
[ 969.405916] Freezing of tasks failed after 20.003 seconds (7 tasks refusing to freeze, wq_busy=0):
[ 969.405976] cups-browsed D 0 1208 1 0x00000004
[ 969.405982] Call Trace:
[ 969.405995] __schedule+0x3c2/0x890
[ 969.406001] ? dequeue_entity+0xed/0x4c0
[ 969.406005] schedule+0x36/0x80
[ 969.406009] schedule_preempt_disabled+0xe/0x10
[ 969.406013] __mutex_lock.isra.2+0x2ae/0x4e0
[ 969.406021] ? aa_label_sk_perm+0x13e/0x170
[ 969.406026] __mutex_lock_slowpath+0x13/0x20
[ 969.406029] ? __mutex_lock_slowpath+0x13/0x20
[ 969.406033] mutex_lock+0x2f/0x40
[ 969.406039] rtnetlink_rcv+0x19/0x30
[ 969.406045] netlink_unicast+0x18c/0x240
[ 969.406051] netlink_sendmsg+0x2dd/0x3c0
[ 969.406057] sock_sendmsg+0x38/0x50
[ 969.406061] SYSC_sendto+0x101/0x190
[ 969.406066] ? SYSC_getsockname+0x89/0xe0
[ 969.406073] ? fd_install+0x25/0x30
[ 969.406076] ? sock_map_fd+0x44/0x70
[ 969.406081] SyS_sendto+0xe/0x10
[ 969.406087] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 969.406091] RIP: 0033:0x7f562d84d513
[ 969.406093] RSP: 002b:00007fffadf4fbf0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 969.406098] RAX: ffffffffffffffda RBX: 0000000001f3bbc0 RCX: 00007f562d84d513
[ 969.406100] RDX: 0000000000000014 RSI: 00007fffadf50c50 RDI: 000000000000000c
[ 969.406102] RBP: 0000000000000003 R08: 00007fffadf50c30 R09: 000000000000000c
[ 969.406104] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000001f22cf0
[ 969.406106] R13: 0000000000002579 R14: 00007f562dfd6280 R15: 0000000000000003
[ 969.406113] wpa_supplicant D 0 1333 1 0x00000004
[ 969.406117] Call Trace:
[ 969.406122] __schedule+0x3c2/0x890
[ 969.406127] schedule+0x36/0x80
[ 969.406131] schedule_timeout+0x17a/0x360
[ 969.406136] ? call_timer_fn+0x140/0x140
[ 969.406140] msleep+0x2e/0x40
[ 969.406143] ? msleep+0x2e/0x40
[ 969.406154] ath10k_pci_hif_stop+0x60/0xc0 [ath10k_pci]
[ 969.406176] ath10k_core_stop+0x45/0x70 [ath10k_core]
[ 969.406192] ath10k_halt+0x102/0x160 [ath10k_core]
[ 969.406208] ath10k_stop+0x39/0x80 [ath10k_core]
[ 969.406251] drv_stop+0x33/0xf0 [mac80211]
[ 969.406297] ieee80211_stop_device+0x43/0x50 [mac80211]
[ 969.406336] ieee80211_do_stop+0x4fc/0x840 [mac80211]
[ 969.406343] ? __rtnl_unlock+0x2a/0x50
[ 969.406350] ? nla_memcpy+0x26/0x50
[ 969.406389] ieee80211_sdata_stop+0x1e/0x30 [mac80211]
[ 969.406430] ieee80211_stop_p2p_device+0x12/0x20 [mac80211]
[ 969.406467] cfg80211_stop_p2p_device+0x6c/0x180 [cfg80211]
[ 969.406500] nl80211_stop_p2p_device+0x2e/0x40 [cfg80211]
[ 969.406507] genl_family_rcv_msg+0x1f5/0x3d0
[ 969.406513] ? __netlink_sendskb+0x3e/0x60
[ 969.406520] genl_rcv_msg+0x4c/0x90
[ 969.406525] ? genl_family_rcv_msg+0x3d0/0x3d0
[ 969.406530] netlink_rcv_skb+0xe7/0x120
[ 969.406535] genl_rcv+0x28/0x40
[ 969.406540] netlink_unicast+0x18c/0x240
[ 969.406545] netlink_sendmsg+0x2dd/0x3c0
[ 969.406551] sock_sendmsg+0x38/0x50
[ 969.406555] ___sys_sendmsg+0x2e3/0x2f0
[ 969.406561] ? netlink_sendmsg+0x133/0x3c0
[ 969.406567] ? security_file_free+0x3e/0x50
[ 969.406573] ? kfree+0x162/0x170
[ 969.406577] ? dput+0xc7/0x1f0
[ 969.406581] ? mntput+0x24/0x40
[ 969.406586] __sys_sendmsg+0x54/0x90
[ 969.406590] ? __sys_sendmsg+0x54/0x90
[ 969.406597] SyS_sendmsg+0x12/0x20
[ 969.406602] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 969.406605] RIP: 0033:0x7f807bb40490
[ 969.406608] RSP: 002b:00007ffdb6c21b98 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 969.406612] RAX: ffffffffffffffda RBX: 000055d0e14dbb20 RCX: 00007f807bb40490
[ 969.406614] RDX: 0000000000000000 RSI: 00007ffdb6c21c20 RDI: 0000000000000006
[ 969.406616] RBP: 000055d0e14da6c0 R08: 0000000000000000 R09: 000055d0e14eed60
[ 969.406618] R10: 0000000000001000 R11: 0000000000000246 R12: 000055d0e14da6e0
[ 969.406620] R13: 0000000000000001 R14: 000055d0e14dc9c8 R15: 000055d0e14dc02c
[ 969.406630] ntpd D 0 1541 1 0x00000004
[ 969.406635] Call Trace:
[ 969.406640] __schedule+0x3c2/0x890
[ 969.406645] schedule+0x36/0x80
[ 969.406649] schedule_preempt_disabled+0xe/0x10
[ 969.406653] __mutex_lock.isra.2+0x2ae/0x4e0
[ 969.406659] ? aa_label_sk_perm+0x13e/0x170
[ 969.406664] __mutex_lock_slowpath+0x13/0x20
[ 969.406668] ? __mutex_lock_slowpath+0x13/0x20
[ 969.406672] mutex_lock+0x2f/0x40
[ 969.406677] rtnetlink_rcv+0x19/0x30
[ 969.406682] netlink_unicast+0x18c/0x240
[ 969.406687] netlink_sendmsg+0x2dd/0x3c0
[ 969.406692] sock_sendmsg+0x38/0x50
[ 969.406696] SYSC_sendto+0x101/0x190
[ 969.406702] ? SYSC_getsockname+0xc7/0xe0
[ 969.406708] ? fd_install+0x25/0x30
[ 969.406712] ? sock_map_fd+0x44/0x70
[ 969.406716] SyS_sendto+0xe/0x10
[ 969.406722] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 969.406724] RIP: 0033:0x7f2f284e7513
[ 969.406726] RSP: 002b:00007ffe060e7fa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 969.406730] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2f284e7513
[ 969.406732] RDX: 0000000000000014 RSI: 00007ffe060e9000 RDI: 0000000000000004
[ 969.406734] RBP: 0000000001eab694 R08: 00007ffe060e8fe0 R09: 000000000000000c
[ 969.406736] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000030
[ 969.406738] R13: 0000000000000000 R14: 00007ffe060e95b0 R15: 0000000000000000
[ 969.406789] goa-daemon D 0 2537 1 0x00000004
[ 969.406793] Call Trace:
[ 969.406798] __schedule+0x3c2/0x890
[ 969.406803] schedule+0x36/0x80
[ 969.406807] schedule_preempt_disabled+0xe/0x10
[ 969.406811] __mutex_lock.isra.2+0x2ae/0x4e0
[ 969.406817] __mutex_lock_slowpath+0x13/0x20
[ 969.406820] ? __mutex_lock_slowpath+0x13/0x20
[ 969.406824] mutex_lock+0x2f/0x40
[ 969.406829] rtnetlink_rcv+0x19/0x30
[ 969.406834] netlink_unicast+0x18c/0x240
[ 969.406839] netlink_sendmsg+0x2dd/0x3c0
[ 969.406844] sock_sendmsg+0x38/0x50
[ 969.406848] SYSC_sendto+0x101/0x190
[ 969.406855] ? eventfd_read+0x4b/0x90
[ 969.406859] ? __vfs_read+0x18/0x40
[ 969.406862] ? vfs_read+0x93/0x130
[ 969.406867] SyS_sendto+0xe/0x10
[ 969.406872] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 969.406875] RIP: 0033:0x7f14557b29ff
[ 969.406877] RSP: 002b:00007ffff4fb0940 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 969.406881] RAX: ffffffffffffffda RBX: 0000000001a72060 RCX: 00007f14557b29ff
[ 969.406883] RDX: 0000000000000014 RSI: 00007ffff4fb09d0 RDI: 0000000000000008
[ 969.406885] RBP: 00000000000061a8 R08: 0000000000000000 R09: 0000000000000000
[ 969.406887] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000000
[ 969.406889] R13: 00007f143800c690 R14: 0000000001a6d2d0 R15: 0000000001a7d6a0
[ 969.406917] dropbox D 0 2808 1 0x00000004
[ 969.406921] Call Trace:
[ 969.406926] __schedule+0x3c2/0x890
[ 969.406931] schedule+0x36/0x80
[ 969.406935] schedule_preempt_disabled+0xe/0x10
[ 969.406939] __mutex_lock.isra.2+0x2ae/0x4e0
[ 969.406944] __mutex_lock_slowpath+0x13/0x20
[ 969.406948] ? __mutex_lock_slowpath+0x13/0x20
[ 969.406952] mutex_lock+0x2f/0x40
[ 969.406956] rtnetlink_rcv+0x19/0x30
[ 969.406961] netlink_unicast+0x18c/0x240
[ 969.406967] netlink_sendmsg+0x2dd/0x3c0
[ 969.406972] sock_sendmsg+0x38/0x50
[ 969.406976] SYSC_sendto+0x101/0x190
[ 969.406981] ? SYSC_getsockname+0x89/0xe0
[ 969.406987] ? fd_install+0x25/0x30
[ 969.406991] ? sock_map_fd+0x44/0x70
[ 969.406996] SyS_sendto+0xe/0x10
[ 969.407000] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 969.407003] RIP: 0033:0x7f8a49b69513
[ 969.407005] RSP: 002b:00007f8986fd2aa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 969.407009] RAX: ffffffffffffffda RBX: 00007f8a28052700 RCX: 00007f8a49b69513
[ 969.407011] RDX: 0000000000000014 RSI: 00007f8986fd3b00 RDI: 0000000000000092
[ 969.407013] RBP: 00007f8a28052550 R08: 00007f8986fd3ae0 R09: 000000000000000c
[ 969.407015] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000002c18618
[ 969.407017] R13: 00007f89f0060e20 R14: 00007f8a495fbf98 R15: 00007f8a14c60cb8
[ 969.407033] pcloud D 0 2975 2215 0x00000004
[ 969.407037] Call Trace:
[ 969.407042] __schedule+0x3c2/0x890
[ 969.407047] schedule+0x36/0x80
[ 969.407051] schedule_preempt_disabled+0xe/0x10
[ 969.407054] __mutex_lock.isra.2+0x2ae/0x4e0
[ 969.407060] __mutex_lock_slowpath+0x13/0x20
[ 969.407064] ? __mutex_lock_slowpath+0x13/0x20
[ 969.407068] mutex_lock+0x2f/0x40
[ 969.407072] rtnetlink_rcv+0x19/0x30
[ 969.407077] netlink_unicast+0x18c/0x240
[ 969.407082] netlink_sendmsg+0x2dd/0x3c0
[ 969.407088] sock_sendmsg+0x38/0x50
[ 969.407092] SYSC_sendto+0x101/0x190
[ 969.407097] ? SYSC_getsockname+0x89/0xe0
[ 969.407103] ? fd_install+0x25/0x30
[ 969.407106] ? sock_map_fd+0x44/0x70
[ 969.407111] SyS_sendto+0xe/0x10
[ 969.407116] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 969.407118] RIP: 0033:0x7f126080f513
[ 969.407120] RSP: 002b:00007f124e5e0850 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 969.407124] RAX: ffffffffffffffda RBX: 00002623eb916700 RCX: 00007f126080f513
[ 969.407126] RDX: 0000000000000014 RSI: 00007f124e5e18b0 RDI: 000000000000006c
[ 969.407128] RBP: 00002623ebaa5c28 R08: 00007f124e5e1890 R09: 000000000000000c
[ 969.407130] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000010
[ 969.407132] R13: 0000000000000000 R14: 0000000000000001 R15: 00002623eb916700
[ 969.407154] DNS Resolver #4 D 0 4792 2508 0x00000004
[ 969.407158] Call Trace:
[ 969.407163] __schedule+0x3c2/0x890
[ 969.407168] schedule+0x36/0x80
[ 969.407171] schedule_preempt_disabled+0xe/0x10
[ 969.407175] __mutex_lock.isra.2+0x2ae/0x4e0
[ 969.407181] __mutex_lock_slowpath+0x13/0x20
[ 969.407185] ? __mutex_lock_slowpath+0x13/0x20
[ 969.407188] mutex_lock+0x2f/0x40
[ 969.407193] rtnetlink_rcv+0x19/0x30
[ 969.407198] netlink_unicast+0x18c/0x240
[ 969.407203] netlink_sendmsg+0x2dd/0x3c0
[ 969.407208] sock_sendmsg+0x38/0x50
[ 969.407212] SYSC_sendto+0x101/0x190
[ 969.407217] ? SYSC_getsockname+0x89/0xe0
[ 969.407223] ? fd_install+0x25/0x30
[ 969.407227] ? sock_map_fd+0x44/0x70
[ 969.407232] SyS_sendto+0xe/0x10
[ 969.407236] entry_SYSCALL_64_fastpath+0x1e/0x81
[ 969.407239] RIP: 0033:0x7faa888ce513
[ 969.407241] RSP: 002b:00007faa5d9faa60 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
[ 969.407245] RAX: ffffffffffffffda RBX: 00007faa5d9fc700 RCX: 00007faa888ce513
[ 969.407247] RDX: 0000000000000014 RSI: 00007faa5d9fbb20 RDI: 000000000000004d
[ 969.407249] RBP: 00007ffc34c50950 R08: 00007faa5d9fbb00 R09: 000000000000000c
[ 969.407250] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
[ 969.407252] R13: 00007ffc34c508af R14: 0000000000800000 R15: 00007faa68cb2ed0
[ 969.407312] OOM killer enabled.
[ 969.407314] Restarting tasks ... done.