Trace from that mainline kernel: kernel: ------------[ cut here ]------------ kernel: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out kernel: WARNING: CPU: 2 PID: 0 at net/sched/sch_generic.c:442 dev_watchdog+0x24c/0x250 kernel: Modules linked in: scsi_transport_iscsi binfmt_misc veth nft_masq xt_comment iptable_mangle iptable_nat bpfilter dummy xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp nft_compat nft_counter nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink rdma_ucm ib_uverbs rdma_cm iw_cm ib_cm ib_core overlay snd_hda_codec_realtek nls_iso8859_1 snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_usb_audio snd_hda_core snd_usbmidi_lib snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event uvcvideo snd_raw> kernel: autofs4 btrfs blake2b_generic xor raid6_pq libcrc32c dm_crypt hid_logitech_hidpp hid_microsoft ff_memless hid_logitech_dj hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper i2c_piix4 r8169 nvme ahci i2c_nvidia_gpu xhci_pci realtek nvme_core libahci xhci_pci_renesas wmi gpio_amdpt gpio_generic kernel: CPU: 2 PID: 0 Comm: swapper/2 Not tainted 5.10.0-051000rc2-generic #202011012330 kernel: Hardware name: Gigabyte Technology Co., Ltd. B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019 kernel: RIP: 0010:dev_watchdog+0x24c/0x250 kernel: Code: 5a 94 fd ff eb ab 4c 89 ff c6 05 e2 58 4d 01 01 e8 99 4c fa ff 44 89 e9 4c 89 fe 48 c7 c7 48 35 48 97 48 89 c2 e8 2a 69 16 00 <0f> 0b eb 8c 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 ff 41 56 41 55 kernel: RSP: 0018:ffffa5e700210e90 EFLAGS: 00010286 kernel: RAX: 0000000000000000 RBX: ffff9a1800d12e00 RCX: 0000000000000000 kernel: RDX: ffff9a1b0eea8ca0 RSI: ffff9a1b0ee98980 RDI: 0000000000000300 kernel: RBP: ffffa5e700210ec0 R08: 0000000000000000 R09: ffffa5e700210c70 kernel: R10: ffffa5e700210c68 R11: ffffffff97b52ca8 R12: ffff9a1800d12e80 kernel: R13: 0000000000000000 R14: ffff9a18008164c0 R15: ffff9a1800816000 kernel: FS: 0000000000000000(0000) GS:ffff9a1b0ee80000(0000) knlGS:0000000000000000 kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 kernel: CR2: 000055cfd3d2d008 CR3: 0000000107f48000 CR4: 00000000003506e0 kernel: Call Trace: kernel: <IRQ> kernel: ? pfifo_fast_enqueue+0x150/0x150 kernel: call_timer_fn+0x2e/0x100 kernel: __run_timers.part.0+0x1d8/0x250 kernel: ? ktime_get+0x3e/0xa0 kernel: ? lapic_next_event+0x21/0x30 kernel: ? clockevents_program_event+0x8f/0xe0 kernel: run_timer_softirq+0x2a/0x50 kernel: __do_softirq+0xce/0x281 kernel: asm_call_irq_on_stack+0x12/0x20 kernel: </IRQ> kernel: do_softirq_own_stack+0x3d/0x50 kernel: irq_exit_rcu+0x95/0xd0 kernel: sysvec_apic_timer_interrupt+0x3d/0x90 kernel: asm_sysvec_apic_timer_interrupt+0x12/0x20 kernel: RIP: 0010:cpuidle_enter_state+0xcc/0x360 kernel: Code: 3d e9 64 88 69 e8 64 31 75 ff 49 89 c6 0f 1f 44 00 00 31 ff e8 f5 3c 75 ff 80 7d d7 00 0f 85 01 01 00 00 fb 66 0f 1f 44 00 00 <45> 85 ff 0f 88 0d 01 00 00 49 63 cf 4c 2b 75 c8 48 8d 04 49 48 89 kernel: RSP: 0018:ffffa5e700137e60 EFLAGS: 00000246 kernel: RAX: ffff9a1b0eeac480 RBX: 0000000000000002 RCX: 000000000000001f kernel: RDX: 0000000000000000 RSI: 00000000239f5376 RDI: 0000000000000000 kernel: RBP: ffffa5e700137e98 R08: 00000009851dc34e R09: 0000000000000400 kernel: R10: 00000000000321ae R11: 0000000000000000 R12: ffff9a1801249800 kernel: R13: ffffffff97c6c6a0 R14: 00000009851dc34e R15: 0000000000000002 kernel: cpuidle_enter+0x2e/0x40 kernel: cpuidle_idle_call+0x132/0x1d0 kernel: do_idle+0x7a/0xe0 kernel: cpu_startup_entry+0x20/0x30 kernel: start_secondary+0x90/0xa0 kernel: secondary_startup_64_no_verify+0xb8/0xbb kernel: CPU: 2 PID: 0 Comm: swapper/2 Not tainted 5.10.0-051000rc2-generic #202011012330 kernel: Hardware name: Gigabyte Technology Co., Ltd. B450M DS3H/B450M DS3H-CF, BIOS F4 01/25/2019 kernel: Call Trace: kernel: <IRQ> kernel: show_stack+0x52/0x58 kernel: dump_stack+0x70/0x8b kernel: ? dev_watchdog+0x24c/0x250 kernel: __warn.cold+0x24/0x77 kernel: ? dev_watchdog+0x24c/0x250 kernel: report_bug+0xa1/0xc0 kernel: ? __irq_work_queue_local+0x48/0x60 kernel: handle_bug+0x3e/0xa0 kernel: exc_invalid_op+0x19/0x70 kernel: asm_exc_invalid_op+0x12/0x20 kernel: RIP: 0010:dev_watchdog+0x24c/0x250 kernel: Code: 5a 94 fd ff eb ab 4c 89 ff c6 05 e2 58 4d 01 01 e8 99 4c fa ff 44 89 e9 4c 89 fe 48 c7 c7 48 35 48 97 48 89 c2 e8 2a 69 16 00 <0f> 0b eb 8c 0f 1f 44 00 00 55 48 89 e5 41 57 49 89 ff 41 56 41 55 kernel: RSP: 0018:ffffa5e700210e90 EFLAGS: 00010286 kernel: RAX: 0000000000000000 RBX: ffff9a1800d12e00 RCX: 0000000000000000 kernel: RDX: ffff9a1b0eea8ca0 RSI: ffff9a1b0ee98980 RDI: 0000000000000300 kernel: RBP: ffffa5e700210ec0 R08: 0000000000000000 R09: ffffa5e700210c70 kernel: R10: ffffa5e700210c68 R11: ffffffff97b52ca8 R12: ffff9a1800d12e80 kernel: R13: 0000000000000000 R14: ffff9a18008164c0 R15: ffff9a1800816000 kernel: ? pfifo_fast_enqueue+0x150/0x150 kernel: call_timer_fn+0x2e/0x100 kernel: __run_timers.part.0+0x1d8/0x250 kernel: ? ktime_get+0x3e/0xa0 kernel: ? lapic_next_event+0x21/0x30 kernel: ? clockevents_program_event+0x8f/0xe0 kernel: run_timer_softirq+0x2a/0x50 kernel: __do_softirq+0xce/0x281 kernel: asm_call_irq_on_stack+0x12/0x20 kernel: </IRQ> kernel: do_softirq_own_stack+0x3d/0x50 kernel: irq_exit_rcu+0x95/0xd0 kernel: sysvec_apic_timer_interrupt+0x3d/0x90 kernel: asm_sysvec_apic_timer_interrupt+0x12/0x20 kernel: RIP: 0010:cpuidle_enter_state+0xcc/0x360 kernel: Code: 3d e9 64 88 69 e8 64 31 75 ff 49 89 c6 0f 1f 44 00 00 31 ff e8 f5 3c 75 ff 80 7d d7 00 0f 85 01 01 00 00 fb 66 0f 1f 44 00 00 <45> 85 ff 0f 88 0d 01 00 00 49 63 cf 4c 2b 75 c8 48 8d 04 49 48 89 kernel: RSP: 0018:ffffa5e700137e60 EFLAGS: 00000246 kernel: RAX: ffff9a1b0eeac480 RBX: 0000000000000002 RCX: 000000000000001f kernel: RDX: 0000000000000000 RSI: 00000000239f5376 RDI: 0000000000000000 kernel: RBP: ffffa5e700137e98 R08: 00000009851dc34e R09: 0000000000000400 kernel: R10: 00000000000321ae R11: 0000000000000000 R12: ffff9a1801249800 kernel: R13: ffffffff97c6c6a0 R14: 00000009851dc34e R15: 0000000000000002 kernel: cpuidle_enter+0x2e/0x40 kernel: cpuidle_idle_call+0x132/0x1d0 kernel: do_idle+0x7a/0xe0 kernel: cpu_startup_entry+0x20/0x30 kernel: start_secondary+0x90/0xa0 kernel: secondary_startup_64_no_verify+0xb8/0xbb kernel: ---[ end trace d63f72f821c42716 ]---
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874464 Title: NETDEV WATCHDOG: enp5s0 (r8169): transmit queue 0 timed out To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1874464/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
