payload: {"action":"created","issue":{"url":"https://api.github.com/repos/Aquantia/AQtion/issues/9","repository_url":"https://api.github.com/repos/Aquantia/AQtion","labels_url":"https://api.github.com/repos/Aquantia/AQtion/issues/9/labels{/name}","comments_url":"https://api.github.com/repos/Aquantia/AQtion/issues/9/comments","events_url":"https://api.github.com/repos/Aquantia/AQtion/issues/9/events","html_url":"https://github.com/Aquantia/AQtion/issues/9","id":514057813,"node_id":"MDU6SXNzdWU1MTQwNTc4MTM=","number":9,"title":"Version 2.2.7 crashes on link up","user":{"login":"hogliux","id":656105,"node_id":"MDQ6VXNlcjY1NjEwNQ==","avatar_url":"https://avatars0.githubusercontent.com/u/656105?v=4","gravatar_id":"","url":"https://api.github.com/users/hogliux","html_url":"https://github.com/hogliux","followers_url":"https://api.github.com/users/hogliux/followers","following_url":"https://api.github.com/users/hogliux/following{/other_user}","gists_url":"https://api.github.com/users/hogliux/gists{/gist_id}","starred_url":"https://api.github.com/users/hogliux/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hogliux/subscriptions","organizations_url":"https://api.github.com/users/hogliux/orgs","repos_url":"https://api.github.com/users/hogliux/repos","events_url":"https://api.github.com/users/hogliux/events{/privacy}","received_events_url":"https://api.github.com/users/hogliux/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2019-10-29T16:33:14Z","updated_at":"2019-10-30T12:41:06Z","closed_at":null,"author_association":"NONE","body":"On Ubuntu 18.04, after loading the atlantic kernel module, it's impossible to bring the NIC into a link up state. Issuing the following command:\r\n\r\n`sudo ip link set up dev enp60s0`\r\n\r\nsegfaults the `ip` command and the following kernel panic is printed on `dmesg`:\r\n\r\n```\r\n[ 2959.858742] kernel BUG at ./include/linux/netdevice.h:502!\r\n[ 2959.858752] invalid opcode: 0000 [#1] SMP NOPTI\r\n[ 2959.858753] Modules linked in: atlantic(OE) ptp pps_core crc_itu_t hid_generic hidp thunderbolt rfcomm vmnet(OE) vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) cmac bnep arc4 binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_soc_skl snd_soc_skl_ipc snd_hda_codec_realtek snd_hda_ext_core snd_hda_codec_generic snd_soc_sst_dsp snd_soc_sst_ipc snd_soc_acpi snd_soc_core joydev snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm intel_rapl hid_multitouch x86_pkg_temp_thermal intel_powerclamp coretemp snd_seq_midi kvm_intel snd_seq_midi_event wmi_bmof dell_wmi dell_laptop kvm intel_wmi_thunderbolt snd_rawmidi irqbypass dell_smbios crct10dif_pclmul crc32_pclmul ath10k_pci dell_wmi_descriptor ath10k_core ghash_clmulni_intel dcdbas pcbc snd_seq ath mac80211\r\n[ 2959.858797]  snd_seq_device snd_timer aesni_intel aes_x86_64 snd crypto_simd glue_helper i915 cfg80211 cryptd rtsx_pci_ms memstick input_leds intel_cstate intel_rapl_perf uvcvideo serio_raw soundcore drm_kms_helper drm btusb videobuf2_vmalloc videobuf2_memops btrtl btbcm videobuf2_v4l2 i2c_algo_bit btintel videobuf2_core fb_sys_fops bluetooth shpchp syscopyarea videodev mei_me idma64 media virt_dma ecdh_generic sysfillrect mei intel_lpss_pci sysimgblt intel_lpss processor_thermal_device intel_soc_dts_iosf intel_pch_thermal wmi video int3400_thermal int3403_thermal mac_hid acpi_thermal_rel intel_hid int340x_thermal_zone acpi_pad sparse_keymap sch_fq_codel parport_pc ppdev lp parport sunrpc ip_tables x_tables autofs4 rtsx_pci_sdmmc nvme psmouse nvme_core rtsx_pci i2c_hid hid pinctrl_sunrisepoint [last unloaded: atlantic]\r\n[ 2959.858844] CPU: 4 PID: 9490 Comm: ip Tainted: G           OE    4.15.0-66-generic #75-Ubuntu\r\n[ 2959.858846] Hardware name: Dell Inc. XPS 13 9370/0F6P3V, BIOS 1.11.1 07/11/2019\r\n[ 2959.858856] RIP: 0010:aq_vec_start+0xa4/0xb0 [atlantic]\r\n[ 2959.858858] RSP: 0018:ffffb4d7c3f77620 EFLAGS: 00010246\r\n[ 2959.858860] RAX: 0000000000000000 RBX: ffff915a4674c000 RCX: 0000000000000005\r\n[ 2959.858861] RDX: 0000000000000000 RSI: ffffb4d7c4565b08 RDI: ffff915a4674f000\r\n[ 2959.858863] RBP: ffffb4d7c3f77638 R08: 00000000a0000800 R09: 0000000000000000\r\n[ 2959.858864] R10: 0000000000000000 R11: 00000000000000e9 R12: ffff915a4674c628\r\n[ 2959.858866] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000001\r\n[ 2959.858868] FS:  00007f0bf38c80c0(0000) GS:ffff915aee500000(0000) knlGS:0000000000000000\r\n[ 2959.858869] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033\r\n[ 2959.858871] CR2: 00007f0bf2dc8240 CR3: 00000003ce052005 CR4: 00000000003606e0\r\n[ 2959.858872] Call Trace:\r\n[ 2959.858880]  aq_nic_start+0x93/0x310 [atlantic]\r\n[ 2959.858885]  aq_ndev_open+0x43/0x50 [atlantic]\r\n[ 2959.858890]  __dev_open+0xd3/0x160\r\n[ 2959.858893]  __dev_change_flags+0x17e/0x1c0\r\n[ 2959.858896]  dev_change_flags+0x29/0x60\r\n[ 2959.858899]  do_setlink+0x337/0xed0\r\n[ 2959.858904]  ? nla_parse+0x35/0x110\r\n[ 2959.858907]  rtnl_newlink+0x5f3/0x930\r\n[ 2959.858913]  ? security_capset+0x10/0x90\r\n[ 2959.858916]  ? ns_capable_common+0x68/0x80\r\n[ 2959.858918]  ? ns_capable+0x13/0x20\r\n[ 2959.858921]  rtnetlink_rcv_msg+0x221/0x2b0\r\n[ 2959.858924]  ? _cond_resched+0x19/0x40\r\n[ 2959.858927]  ? rtnl_calcit.isra.25+0x110/0x110\r\n[ 2959.858929]  netlink_rcv_skb+0x54/0x130\r\n[ 2959.858932]  rtnetlink_rcv+0x15/0x20\r\n[ 2959.858935]  netlink_unicast+0x19e/0x240\r\n[ 2959.858938]  netlink_sendmsg+0x2d1/0x3d0\r\n[ 2959.858942]  sock_sendmsg+0x3e/0x50\r\n[ 2959.858944]  ___sys_sendmsg+0x2a0/0x2f0\r\n[ 2959.858947]  ? sock_destroy_inode+0x2f/0x40\r\n[ 2959.858950]  ? destroy_inode+0x3e/0x60\r\n[ 2959.858953]  ? evict+0x139/0x1a0\r\n[ 2959.858956]  ? iput+0x19c/0x230\r\n[ 2959.858959]  ? dentry_free+0x4d/0x90\r\n[ 2959.858961]  ? __dentry_kill+0x129/0x170\r\n[ 2959.858963]  ? dput.part.26+0x1bd/0x200\r\n[ 2959.858966]  __sys_sendmsg+0x54/0x90\r\n[ 2959.858968]  ? __sys_sendmsg+0x54/0x90\r\n[ 2959.858971]  SyS_sendmsg+0x12/0x20\r\n[ 2959.858975]  do_syscall_64+0x73/0x130\r\n[ 2959.858978]  entry_SYSCALL_64_after_hwframe+0x3d/0xa2\r\n[ 2959.858980] RIP: 0033:0x7f0bf2ddad04\r\n[ 2959.858981] RSP: 002b:00007ffe7ced1848 EFLAGS: 00000246 ORIG_RAX: 000000000000002e\r\n[ 2959.858983] RAX: ffffffffffffffda RBX: 000000005db8680c RCX: 00007f0bf2ddad04\r\n[ 2959.858985] RDX: 0000000000000000 RSI: 00007ffe7ced18a0 RDI: 0000000000000003\r\n[ 2959.858986] RBP: 0000000000000000 R08: 0000000000000010 R09: 00007ffe7ced1940\r\n[ 2959.858987] R10: 0000000000000015 R11: 0000000000000246 R12: 0000000000000000\r\n[ 2959.858989] R13: 000055f7d081c020 R14: 00007ffe7ced2078 R15: 00007ffe7ced1928\r\n[ 2959.858991] Code: 41 5c 41 5d 5d c3 31 c0 48 8b 93 38 04 00 00 83 e2 01 74 17 f0 80 a3 38 04 00 00 fe f0 80 a3 38 04 00 00 f7 5b 41 5c 41 5d 5d c3 <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 e5 \r\n[ 2959.859028] RIP: aq_vec_start+0xa4/0xb0 [atlantic] RSP: ffffb4d7c3f77620\r\n```"},"comment":{"url":"https://api.github.com/repos/Aquantia/AQtion/issues/comments/547882255","html_url":"https://github.com/Aquantia/AQtion/issues/9#issuecomment-547882255","issue_url":"https://api.github.com/repos/Aquantia/AQtion/issues/9","id":547882255,"node_id":"MDEyOklzc3VlQ29tbWVudDU0Nzg4MjI1NQ==","user":{"login":"cail","id":153030,"node_id":"MDQ6VXNlcjE1MzAzMA==","avatar_url":"https://avatars3.githubusercontent.com/u/153030?v=4","gravatar_id":"","url":"https://api.github.com/users/cail","html_url":"https://github.com/cail","followers_url":"https://api.github.com/users/cail/followers","following_url":"https://api.github.com/users/cail/following{/other_user}","gists_url":"https://api.github.com/users/cail/gists{/gist_id}","starred_url":"https://api.github.com/users/cail/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/cail/subscriptions","organizations_url":"https://api.github.com/users/cail/orgs","repos_url":"https://api.github.com/users/cail/repos","events_url":"https://api.github.com/users/cail/events{/privacy}","received_events_url":"https://api.github.com/users/cail/received_events","type":"User","site_admin":false},"created_at":"2019-10-30T12:41:06Z","updated_at":"2019-10-30T12:41:06Z","author_association":"MEMBER","body":"Thanks, that seems to be fixed in later versions and in upstream, but we did not pushed that onto github.\r\nPlease tryout version 2.3.1."}}
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