For me, running Zesty on W230SS Clevo, it is even worse: wireless
networking stops working entirely about 1-2 hours after booting. Reboot
necessary. Still waiting for my first release upgrade without serious
graphics or networking issues, sigh :(
[ 8976.597078] ------------[ cut here ]------------
[ 8976.597096] WARNING: CPU: 3 PID: 1818 at
/build/linux-d6ZFKv/linux-4.10.0/drivers/net/wireless/intel/iwlwifi/mvm/sta.c:1523
iwl_mvm_rm_sta+0x3e3/0x460 [iwlmvm]
[ 8976.597097] Modules linked in: rfcomm msr ccm cmac pci_stub vboxpci(OE)
vboxnetadp(OE) vboxnetflt(OE) bbswitch(OE) vboxdrv(OE) bnep iptable_filter
xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat
nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack libcrc32c
twofish_generic twofish_avx_x86_64 ablk_helper twofish_x86_64_3way lrw
twofish_x86_64 twofish_common dm_crypt binfmt_misc uvcvideo videobuf2_vmalloc
btusb videobuf2_memops btrtl videobuf2_v4l2 btbcm videobuf2_core btintel
videodev bluetooth media arc4 gpio_ich mxm_wmi intel_rapl x86_pkg_temp_thermal
intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul
ghash_clmulni_intel pcbc nvidia_uvm(POE) aesni_intel iwlmvm aes_x86_64
crypto_simd glue_helper snd_hda_codec_hdmi cryptd mac80211 intel_cstate
[ 8976.597129] intel_rapl_perf snd_hda_codec_via snd_hda_codec_generic
snd_seq_midi snd_seq_midi_event joydev snd_rawmidi snd_hda_intel input_leds
snd_hda_codec iwlwifi snd_hda_core snd_seq snd_hwdep cfg80211 rtsx_pci_ms
ie31200_edac snd_pcm memstick edac_core snd_seq_device snd_timer snd mei_me mei
shpchp lpc_ich soundcore tpm_infineon mac_hid serio_raw wmi parport_pc ppdev lp
parport ip_tables x_tables autofs4 i915 nvidia_drm(POE) rtsx_pci_sdmmc
nvidia_modeset(POE) nvidia(POE) i2c_algo_bit drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops ahci psmouse libahci drm r8169 rtsx_pci mii
fjes video
[ 8976.597160] CPU: 3 PID: 1818 Comm: wpa_supplicant Tainted: P IOE
4.10.0-37-generic #41-Ubuntu
[ 8976.597161] Hardware name: Notebook W230SS
/W230SS , BIOS 4.6.5 04/15/2014
[ 8976.597161] Call Trace:
[ 8976.597166] dump_stack+0x63/0x81
[ 8976.597168] __warn+0xcb/0xf0
[ 8976.597169] warn_slowpath_null+0x1d/0x20
[ 8976.597177] iwl_mvm_rm_sta+0x3e3/0x460 [iwlmvm]
[ 8976.597182] iwl_mvm_mac_sta_state+0x409/0x5d0 [iwlmvm]
[ 8976.597209] drv_sta_state+0x8a/0x420 [mac80211]
[ 8976.597221] __sta_info_destroy_part2+0x17a/0x1b0 [mac80211]
[ 8976.597233] __sta_info_flush+0xf5/0x1b0 [mac80211]
[ 8976.597251] ieee80211_set_disassoc+0xba/0x3f0 [mac80211]
[ 8976.597267] ieee80211_mgd_deauth+0x27a/0x490 [mac80211]
[ 8976.597282] ieee80211_deauth+0x18/0x20 [mac80211]
[ 8976.597302] cfg80211_mlme_deauth+0x9f/0x170 [cfg80211]
[ 8976.597305] ? blkfront_setup_indirect+0x923/0xd30
[ 8976.597318] nl80211_deauthenticate+0x124/0x160 [cfg80211]
[ 8976.597320] genl_family_rcv_msg+0x1dd/0x3c0
[ 8976.597324] ? kfree+0x14a/0x160
[ 8976.597326] genl_rcv_msg+0x59/0xa0
[ 8976.597327] ? genl_register_family+0x620/0x620
[ 8976.597329] netlink_rcv_skb+0xa4/0xc0
[ 8976.597330] genl_rcv+0x28/0x40
[ 8976.597332] netlink_unicast+0x18c/0x220
[ 8976.597333] netlink_sendmsg+0x2f7/0x3b0
[ 8976.597337] ? aa_sock_msg_perm+0x61/0x150
[ 8976.597339] sock_sendmsg+0x38/0x50
[ 8976.597340] ___sys_sendmsg+0x2c2/0x2d0
[ 8976.597342] ? __set_task_blocked+0x3c/0xa0
[ 8976.597344] ? __set_current_blocked+0x42/0x70
[ 8976.597347] ? __fpu__restore_sig+0x9b/0x540
[ 8976.597349] __sys_sendmsg+0x54/0x90
[ 8976.597351] SyS_sendmsg+0x12/0x20
[ 8976.597353] entry_SYSCALL_64_fastpath+0x1e/0xad
[ 8976.597355] RIP: 0033:0x7fd1ef74be37
[ 8976.597355] RSP: 002b:00007ffd3a9650f8 EFLAGS: 00000246 ORIG_RAX:
000000000000002e
[ 8976.597357] RAX: ffffffffffffffda RBX: 0000564e6a544f90 RCX: 00007fd1ef74be37
[ 8976.597358] RDX: 0000000000000000 RSI: 00007ffd3a965130 RDI: 0000000000000006
[ 8976.597358] RBP: 0000564e6a5454d0 R08: 0000000000000000 R09: 00000000000000f0
[ 8976.597359] R10: 00007fd1efa03b58 R11: 0000000000000246 R12: 0000000000000001
[ 8976.597360] R13: 00007ffd3a965758 R14: 0000564e6a5456f0 R15: 0000000000000000
[ 8976.597361] ---[ end trace afbc2b5dd2673e30 ]---
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https://bugs.launchpad.net/bugs/1702961
Title:
Intel wifi instability with 4.10 and Intel Device 24fd
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