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Message-ID: <eab4f025-fabf-63fc-6bde-0a936cf2731b@gmail.com>
Date: Tue, 25 Aug 2020 13:06:28 +0200
From: Heiner Kallweit <hkallweit1@...il.com>
To: chf.fritz@...glemail.com
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, netdev@...r.kernel.org
Subject: Re: v4.19.132: r8169: possible bug during load
On 25.08.2020 11:32, Christoph Fritz wrote:
> Hello Heiner,
>
> please see the trace below.
>
> With your upstream commit applied to v4.19 I'm not getting the issue
> anymore:
>
I don't see how the improvement to the r8169 driver and the issues deep
in the network stack should be related. Was the referenced r8169 commit
result of a bisect?
The Debian kernel may include additional Distro-specific patches.
I'd recommend re-testing with mainline kernels.
Also 4.19 has been out for quite some time and boards with r8169-driven
chips are very common (basically every consumer mainboard). In case of a
general driver issue I'd expect to have received more such reports.
Do you use any special network features on your system?
> [PATCH] r8169: handle all interrupt events in the hard irq handler
> SHA1 ID: 260cfeb096f18ed8b54178d930ff5c61bf13b28b
>
> Would you recommend this commit for stable v4.19.y branch?
>
> Thanks
> -- Christoph
Heiner
>
>
> [14654.062099] BUG: unable to handle kernel NULL pointer dereference at 0000000000000010
> [14654.062108] PGD 0 P4D 0
> [14654.062117] Oops: 0000 [#1] SMP NOPTI
> [14654.062125] CPU: 1 PID: 0 Comm: swapper/1 Tainted: P OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.062130] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.062143] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.062150] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.062155] RSP: 0018:ffff8b6b2ea43bf0 EFLAGS: 00010292
> [14654.062160] RAX: 0000000000000000 RBX: ffff8b6889e0fb00 RCX: 0000000000000014
> [14654.062164] RDX: 0000000000000000 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.062168] RBP: ffff8b6b2860cc80 R08: 0000000000000001 R09: ffff8b6889e0fb00
> [14654.062170] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000014
> [14654.062173] R13: 0000000000000020 R14: ffff8b68983a3322 R15: ffff8b6889e0fb00
> [14654.062178] FS: 0000000000000000(0000) GS:ffff8b6b2ea40000(0000) knlGS:0000000000000000
> [14654.062181] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [14654.062184] CR2: 0000000000000010 CR3: 000000032f242000 CR4: 00000000000406e0
> [14654.062187] Call Trace:
> [14654.062191] <IRQ>
> [14654.062201] sk_filter_trim_cap+0xcd/0x1b0
> [14654.062207] tcp_v4_rcv+0xa41/0xc20
> [14654.062222] ? nft_do_chain_inet+0x8a/0x100 [nf_tables]
> [14654.062229] ip_local_deliver_finish+0x63/0x1e0
> [14654.062234] ip_local_deliver+0xe0/0xf0
> [14654.062240] ? ip_sublist_rcv_finish+0x80/0x80
> [14654.062244] ip_rcv+0xbc/0xd0
> [14654.062249] ? ip_rcv_finish_core.isra.18+0x360/0x360
> [14654.062254] __netif_receive_skb_one_core+0x5a/0x80
> [14654.062259] netif_receive_skb_internal+0x2f/0xa0
> [14654.062264] napi_gro_receive+0xba/0xe0
> [14654.062273] rtl8169_poll+0x24e/0x640 [r8169]
> [14654.062280] net_rx_action+0x149/0x3b0
> [14654.062286] __do_softirq+0xde/0x2d8
> [14654.062293] irq_exit+0xba/0xc0
> [14654.062298] do_IRQ+0x7f/0xe0
> [14654.062303] common_interrupt+0xf/0xf
> [14654.062306] </IRQ>
> [14654.062312] RIP: 0010:finish_task_switch+0x7a/0x280
> [14654.062316] Code: 8b 1c 25 40 5c 01 00 0f 1f 44 00 00 0f 1f 44 00 00 41 c7 46 38 00 00 00 00 4c 89 e7 c6 07 00 0f 1f 40 00 fb 66 0f 1f 44 00 00 <65> 48 8b 04 25 40 5c 01 00 e9 af 00 00 00 4d 85 ed 74 21 65 48 8b
> [14654.062319] RSP: 0018:ffffa6b0c191be30 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffdb
> [14654.062323] RAX: 0000000080000000 RBX: ffff8b6b2caa0ec0 RCX: 0000000000000000
> [14654.062326] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8b6b2ea620c0
> [14654.062329] RBP: ffffa6b0c191be58 R08: 0000000000000002 R09: 0000000000021980
> [14654.062332] R10: 0000353f734bd430 R11: 0000000000000000 R12: ffff8b6b2ea620c0
> [14654.062334] R13: ffff8b6a2f336a40 R14: ffff8b6b1f4cac40 R15: 0000000000000001
> [14654.062342] __schedule+0x2aa/0x870
> [14654.062348] schedule_idle+0x1e/0x40
> [14654.062354] do_idle+0x165/0x270
> [14654.062359] cpu_startup_entry+0x6f/0x80
> [14654.062364] start_secondary+0x1a4/0x200
> [14654.062369] secondary_startup_64+0xa4/0xb0
> [14654.062373] Modules linked in: can_isotp(OE) peak_usb can_dev can vhost_net vhost tap nft_chain_route_ipv4 xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 nft_counter xt_tcpudp nft_compat tun bridge stp llc devlink rfkill snd_hda_codec_hdmi binfmt_misc nls_ascii nls_cp437 vfat fat nvidia_drm(POE) drm_kms_helper drm nvidia_modeset(POE) edac_mce_amd kvm_amd ccp rng_core kvm irqbypass efi_pstore snd_usb_audio snd_hda_intel snd_usbmidi_lib snd_hda_codec snd_rawmidi snd_seq_device pcspkr efivars joydev ftdi_sio pcc_cpufreq snd_hda_core fam15h_power k10temp usbserial snd_hwdep snd_pcm snd_timer snd sp5100_tco sg soundcore evdev acpi_cpufreq nvidia(POE) nft_masq_ipv4 nft_masq nft_chain_nat_ipv4 nf_nat_ipv4 nfsd nf_nat nf_conntrack nf_defrag_ipv6 ipmi_devintf nf_defrag_ipv4 libcrc32c ipmi_msghandler
> [14654.062425] auth_rpcgss nfs_acl nf_tables lockd grace sunrpc nfnetlink efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb algif_skcipher af_alg dm_crypt dm_mod hid_generic usbhid hid sd_mod ohci_pci crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel pcbc xhci_pci xhci_hcd ohci_hcd ehci_pci ahci ehci_hcd libahci aesni_intel libata r8169 nvme aes_x86_64 realtek crypto_simd cryptd usbcore glue_helper scsi_mod libphy i2c_piix4 nvme_core usb_common button
> [14654.062463] CR2: 0000000000000010
> [14654.062472] ---[ end trace fc1db597273db48c ]---
> [14654.081935] BUG: unable to handle kernel paging request at 0000000300000010
> [14654.081939] PGD 0 P4D 0
> [14654.081945] Oops: 0000 [#2] SMP NOPTI
> [14654.081950] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.081954] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.081961] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.081966] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.081969] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.081973] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.081976] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.081980] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.081982] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.081985] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.081989] FS: 0000000000000000(0000) GS:ffff8b6b2ea00000(0000) knlGS:0000000000000000
> [14654.081992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [14654.081995] CR2: 0000000300000010 CR3: 000000042a8d6000 CR4: 00000000000406f0
> [14654.081998] Call Trace:
> [14654.082001] <IRQ>
> [14654.082008] ip_finish_output+0x228/0x270
> [14654.082014] ? nf_hook_slow+0x44/0xc0
> [14654.082019] ip_output+0x6c/0xe0
> [14654.082028] ? ip_append_data.part.49+0xd0/0xd0
> [14654.082034] __ip_queue_xmit+0x15d/0x410
> [14654.082040] __tcp_transmit_skb+0x527/0xb10
> [14654.082047] tcp_write_xmit+0x384/0x1000
> [14654.082053] tcp_send_loss_probe+0xec/0x200
> [14654.082057] tcp_write_timer_handler+0xce/0x210
> [14654.082062] tcp_write_timer+0x71/0x90
> [14654.082066] ? tcp_write_timer_handler+0x210/0x210
> [14654.082072] call_timer_fn+0x2b/0x130
> [14654.082077] run_timer_softirq+0x1c7/0x3e0
> [14654.082082] ? __hrtimer_run_queues+0x130/0x280
> [14654.082086] ? ktime_get+0x3a/0xa0
> [14654.082092] __do_softirq+0xde/0x2d8
> [14654.082098] irq_exit+0xba/0xc0
> [14654.082103] smp_apic_timer_interrupt+0x74/0x140
> [14654.082108] apic_timer_interrupt+0xf/0x20
> [14654.082112] </IRQ>
> [14654.082118] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.082122] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.082125] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.082129] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.082132] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.082135] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.082139] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.082141] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.082153] do_idle+0x228/0x270
> [14654.082158] cpu_startup_entry+0x6f/0x80
> [14654.082164] start_kernel+0x50c/0x52f
> [14654.082170] secondary_startup_64+0xa4/0xb0
> [14654.082175] Modules linked in: can_isotp(OE) peak_usb can_dev can vhost_net vhost tap nft_chain_route_ipv4 xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 nft_counter xt_tcpudp nft_compat tun bridge stp llc devlink rfkill snd_hda_codec_hdmi binfmt_misc nls_ascii nls_cp437 vfat fat nvidia_drm(POE) drm_kms_helper drm nvidia_modeset(POE) edac_mce_amd kvm_amd ccp rng_core kvm irqbypass efi_pstore snd_usb_audio snd_hda_intel snd_usbmidi_lib snd_hda_codec snd_rawmidi snd_seq_device pcspkr efivars joydev ftdi_sio pcc_cpufreq snd_hda_core fam15h_power k10temp usbserial snd_hwdep snd_pcm snd_timer snd sp5100_tco sg soundcore evdev acpi_cpufreq nvidia(POE) nft_masq_ipv4 nft_masq nft_chain_nat_ipv4 nf_nat_ipv4 nfsd nf_nat nf_conntrack nf_defrag_ipv6 ipmi_devintf nf_defrag_ipv4 libcrc32c ipmi_msghandler
> [14654.082219] auth_rpcgss nfs_acl nf_tables lockd grace sunrpc nfnetlink efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb algif_skcipher af_alg dm_crypt dm_mod hid_generic usbhid hid sd_mod ohci_pci crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel pcbc xhci_pci xhci_hcd ohci_hcd ehci_pci ahci ehci_hcd libahci aesni_intel libata r8169 nvme aes_x86_64 realtek crypto_simd cryptd usbcore glue_helper scsi_mod libphy i2c_piix4 nvme_core usb_common button
> [14654.082249] CR2: 0000000300000010
> [14654.082255] ---[ end trace fc1db597273db48d ]---
> [14654.082260] BUG: scheduling while atomic: swapper/0/0/0x00000100
> [14654.082262] Modules linked in: can_isotp(OE) peak_usb can_dev can vhost_net vhost tap nft_chain_route_ipv4 xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 nft_counter xt_tcpudp nft_compat tun bridge stp llc devlink rfkill snd_hda_codec_hdmi binfmt_misc nls_ascii nls_cp437 vfat fat nvidia_drm(POE) drm_kms_helper drm nvidia_modeset(POE) edac_mce_amd kvm_amd ccp rng_core kvm irqbypass efi_pstore snd_usb_audio snd_hda_intel snd_usbmidi_lib snd_hda_codec snd_rawmidi snd_seq_device pcspkr efivars joydev ftdi_sio pcc_cpufreq snd_hda_core fam15h_power k10temp usbserial snd_hwdep snd_pcm snd_timer snd sp5100_tco sg soundcore evdev acpi_cpufreq nvidia(POE) nft_masq_ipv4 nft_masq nft_chain_nat_ipv4 nf_nat_ipv4 nfsd nf_nat nf_conntrack nf_defrag_ipv6 ipmi_devintf nf_defrag_ipv4 libcrc32c ipmi_msghandler
> [14654.082301] auth_rpcgss nfs_acl nf_tables lockd grace sunrpc nfnetlink efivarfs ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 crc32c_generic fscrypto ecb algif_skcipher af_alg dm_crypt dm_mod hid_generic usbhid hid sd_mod ohci_pci crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel pcbc xhci_pci xhci_hcd ohci_hcd ehci_pci ahci ehci_hcd libahci aesni_intel libata r8169 nvme aes_x86_64 realtek crypto_simd cryptd usbcore glue_helper scsi_mod libphy i2c_piix4 nvme_core usb_common button
> [14654.082331] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.082334] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.082337] Call Trace:
> [14654.082340] <IRQ>
> [14654.082346] dump_stack+0x66/0x90
> [14654.082351] __schedule_bug.cold.84+0x5/0x1d
> [14654.082357] __schedule+0x69f/0x870
> [14654.082367] schedule+0x28/0x80
> [14654.082370] schedule_timeout+0x26d/0x390
> [14654.082377] ? sprintf+0x56/0x70
> [14654.082383] __down_interruptible+0xe6/0x120
> [14654.082390] down_interruptible+0x42/0x50
> [14654.082397] pstore_dump+0x9e/0x340
> [14654.082402] ? wake_up_klogd+0x30/0x40
> [14654.082406] ? vprintk_emit+0x215/0x270
> [14654.082410] ? wake_up_klogd+0x30/0x40
> [14654.082415] ? printk+0x58/0x6f
> [14654.082423] kmsg_dump+0xb9/0xe0
> [14654.082430] oops_end+0x64/0xd0
> [14654.082435] no_context+0x1be/0x380
> [14654.082440] __do_page_fault+0xb2/0x4f0
> [14654.082445] page_fault+0x1e/0x30
> [14654.082451] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.082454] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.082458] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.082461] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.082465] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.082468] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.082471] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.082474] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.082482] ip_finish_output+0x228/0x270
> [14654.082490] ? nf_hook_slow+0x44/0xc0
> [14654.082495] ip_output+0x6c/0xe0
> [14654.082501] ? ip_append_data.part.49+0xd0/0xd0
> [14654.082506] __ip_queue_xmit+0x15d/0x410
> [14654.082512] __tcp_transmit_skb+0x527/0xb10
> [14654.082518] tcp_write_xmit+0x384/0x1000
> [14654.082525] tcp_send_loss_probe+0xec/0x200
> [14654.082529] tcp_write_timer_handler+0xce/0x210
> [14654.082533] tcp_write_timer+0x71/0x90
> [14654.082537] ? tcp_write_timer_handler+0x210/0x210
> [14654.082541] call_timer_fn+0x2b/0x130
> [14654.082550] run_timer_softirq+0x1c7/0x3e0
> [14654.082555] ? __hrtimer_run_queues+0x130/0x280
> [14654.082559] ? ktime_get+0x3a/0xa0
> [14654.082564] __do_softirq+0xde/0x2d8
> [14654.082570] irq_exit+0xba/0xc0
> [14654.082575] smp_apic_timer_interrupt+0x74/0x140
> [14654.082580] apic_timer_interrupt+0xf/0x20
> [14654.082583] </IRQ>
> [14654.082587] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.082591] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.082594] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.082598] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.082601] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.082604] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.082607] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.082610] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.082617] do_idle+0x228/0x270
> [14654.082623] cpu_startup_entry+0x6f/0x80
> [14654.082627] start_kernel+0x50c/0x52f
> [14654.082632] secondary_startup_64+0xa4/0xb0
> [14654.082637] bad: scheduling from the idle thread!
> [14654.082641] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.082644] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.082647] Call Trace:
> [14654.082649] <IRQ>
> [14654.082654] dump_stack+0x66/0x90
> [14654.082659] dequeue_task_idle+0x28/0x40
> [14654.082664] __schedule+0x317/0x870
> [14654.082670] schedule+0x28/0x80
> [14654.082674] schedule_timeout+0x26d/0x390
> [14654.082679] ? sprintf+0x56/0x70
> [14654.082685] __down_interruptible+0xe6/0x120
> [14654.082691] down_interruptible+0x42/0x50
> [14654.082700] pstore_dump+0x9e/0x340
> [14654.082705] ? wake_up_klogd+0x30/0x40
> [14654.082709] ? vprintk_emit+0x215/0x270
> [14654.082713] ? wake_up_klogd+0x30/0x40
> [14654.082717] ? printk+0x58/0x6f
> [14654.082722] kmsg_dump+0xb9/0xe0
> [14654.082727] oops_end+0x64/0xd0
> [14654.082731] no_context+0x1be/0x380
> [14654.082735] __do_page_fault+0xb2/0x4f0
> [14654.082741] page_fault+0x1e/0x30
> [14654.082746] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.082749] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.082753] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.082756] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.082759] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.082763] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.082766] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.082769] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.082776] ip_finish_output+0x228/0x270
> [14654.082780] ? nf_hook_slow+0x44/0xc0
> [14654.082785] ip_output+0x6c/0xe0
> [14654.082791] ? ip_append_data.part.49+0xd0/0xd0
> [14654.082796] __ip_queue_xmit+0x15d/0x410
> [14654.082801] __tcp_transmit_skb+0x527/0xb10
> [14654.082808] tcp_write_xmit+0x384/0x1000
> [14654.082814] tcp_send_loss_probe+0xec/0x200
> [14654.082818] tcp_write_timer_handler+0xce/0x210
> [14654.082825] tcp_write_timer+0x71/0x90
> [14654.082829] ? tcp_write_timer_handler+0x210/0x210
> [14654.082834] call_timer_fn+0x2b/0x130
> [14654.082839] run_timer_softirq+0x1c7/0x3e0
> [14654.082844] ? __hrtimer_run_queues+0x130/0x280
> [14654.082848] ? ktime_get+0x3a/0xa0
> [14654.082853] __do_softirq+0xde/0x2d8
> [14654.082858] irq_exit+0xba/0xc0
> [14654.082863] smp_apic_timer_interrupt+0x74/0x140
> [14654.082868] apic_timer_interrupt+0xf/0x20
> [14654.082871] </IRQ>
> [14654.082875] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.082879] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.082883] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.082891] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.082894] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.082897] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.082900] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.082903] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.082910] do_idle+0x228/0x270
> [14654.082915] cpu_startup_entry+0x6f/0x80
> [14654.082920] start_kernel+0x50c/0x52f
> [14654.082925] secondary_startup_64+0xa4/0xb0
> [14654.082930] bad: scheduling from the idle thread!
> [14654.082934] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.082937] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.082939] Call Trace:
> [14654.082942] <IRQ>
> [14654.082947] dump_stack+0x66/0x90
> [14654.082952] dequeue_task_idle+0x28/0x40
> [14654.082957] __schedule+0x317/0x870
> [14654.082963] schedule+0x28/0x80
> [14654.082967] schedule_timeout+0x26d/0x390
> [14654.082972] ? sprintf+0x56/0x70
> [14654.082978] __down_interruptible+0xe6/0x120
> [14654.082984] down_interruptible+0x42/0x50
> [14654.082989] pstore_dump+0x9e/0x340
> [14654.082994] ? wake_up_klogd+0x30/0x40
> [14654.082998] ? vprintk_emit+0x215/0x270
> [14654.083002] ? wake_up_klogd+0x30/0x40
> [14654.083007] ? printk+0x58/0x6f
> [14654.083011] kmsg_dump+0xb9/0xe0
> [14654.083016] oops_end+0x64/0xd0
> [14654.083021] no_context+0x1be/0x380
> [14654.083025] __do_page_fault+0xb2/0x4f0
> [14654.083031] page_fault+0x1e/0x30
> [14654.083036] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.083039] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.083042] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.083046] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.083049] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.083052] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.083055] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.083058] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.083066] ip_finish_output+0x228/0x270
> [14654.083070] ? nf_hook_slow+0x44/0xc0
> [14654.083075] ip_output+0x6c/0xe0
> [14654.083080] ? ip_append_data.part.49+0xd0/0xd0
> [14654.083085] __ip_queue_xmit+0x15d/0x410
> [14654.083091] __tcp_transmit_skb+0x527/0xb10
> [14654.083097] tcp_write_xmit+0x384/0x1000
> [14654.083103] tcp_send_loss_probe+0xec/0x200
> [14654.083107] tcp_write_timer_handler+0xce/0x210
> [14654.083111] tcp_write_timer+0x71/0x90
> [14654.083116] ? tcp_write_timer_handler+0x210/0x210
> [14654.083120] call_timer_fn+0x2b/0x130
> [14654.083125] run_timer_softirq+0x1c7/0x3e0
> [14654.083130] ? __hrtimer_run_queues+0x130/0x280
> [14654.083134] ? ktime_get+0x3a/0xa0
> [14654.083143] __do_softirq+0xde/0x2d8
> [14654.083150] irq_exit+0xba/0xc0
> [14654.083155] smp_apic_timer_interrupt+0x74/0x140
> [14654.083159] apic_timer_interrupt+0xf/0x20
> [14654.083162] </IRQ>
> [14654.083166] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.083170] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.083173] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.083177] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.083180] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.083183] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.083186] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.083189] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.083196] do_idle+0x228/0x270
> [14654.083201] cpu_startup_entry+0x6f/0x80
> [14654.083208] start_kernel+0x50c/0x52f
> [14654.083213] secondary_startup_64+0xa4/0xb0
> [14654.083218] bad: scheduling from the idle thread!
> [14654.083223] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.083226] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.083228] Call Trace:
> [14654.083231] <IRQ>
> [14654.083236] dump_stack+0x66/0x90
> [14654.083241] dequeue_task_idle+0x28/0x40
> [14654.083246] __schedule+0x317/0x870
> [14654.083252] schedule+0x28/0x80
> [14654.083256] schedule_timeout+0x26d/0x390
> [14654.083261] ? sprintf+0x56/0x70
> [14654.083267] __down_interruptible+0xe6/0x120
> [14654.083272] down_interruptible+0x42/0x50
> [14654.083278] pstore_dump+0x9e/0x340
> [14654.083283] ? wake_up_klogd+0x30/0x40
> [14654.083287] ? vprintk_emit+0x215/0x270
> [14654.083291] ? wake_up_klogd+0x30/0x40
> [14654.083295] ? printk+0x58/0x6f
> [14654.083299] kmsg_dump+0xb9/0xe0
> [14654.083304] oops_end+0x64/0xd0
> [14654.083309] no_context+0x1be/0x380
> [14654.083313] __do_page_fault+0xb2/0x4f0
> [14654.083319] page_fault+0x1e/0x30
> [14654.083324] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.083327] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.083330] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.083334] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.083337] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.083340] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.083343] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.083346] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.083353] ip_finish_output+0x228/0x270
> [14654.083357] ? nf_hook_slow+0x44/0xc0
> [14654.083362] ip_output+0x6c/0xe0
> [14654.083368] ? ip_append_data.part.49+0xd0/0xd0
> [14654.083373] __ip_queue_xmit+0x15d/0x410
> [14654.083378] __tcp_transmit_skb+0x527/0xb10
> [14654.083384] tcp_write_xmit+0x384/0x1000
> [14654.083390] tcp_send_loss_probe+0xec/0x200
> [14654.083394] tcp_write_timer_handler+0xce/0x210
> [14654.083398] tcp_write_timer+0x71/0x90
> [14654.083402] ? tcp_write_timer_handler+0x210/0x210
> [14654.083407] call_timer_fn+0x2b/0x130
> [14654.083412] run_timer_softirq+0x1c7/0x3e0
> [14654.083417] ? __hrtimer_run_queues+0x130/0x280
> [14654.083421] ? ktime_get+0x3a/0xa0
> [14654.083426] __do_softirq+0xde/0x2d8
> [14654.083432] irq_exit+0xba/0xc0
> [14654.083437] smp_apic_timer_interrupt+0x74/0x140
> [14654.083446] apic_timer_interrupt+0xf/0x20
> [14654.083449] </IRQ>
> [14654.083453] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.083456] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.083459] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.083463] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.083471] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.083474] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.083477] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.083480] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.083487] do_idle+0x228/0x270
> [14654.083492] cpu_startup_entry+0x6f/0x80
> [14654.083496] start_kernel+0x50c/0x52f
> [14654.083501] secondary_startup_64+0xa4/0xb0
> [14654.083506] bad: scheduling from the idle thread!
> [14654.083511] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.083514] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.083516] Call Trace:
> [14654.083519] <IRQ>
> [14654.083523] dump_stack+0x66/0x90
> [14654.083532] dequeue_task_idle+0x28/0x40
> [14654.083537] __schedule+0x317/0x870
> [14654.083543] schedule+0x28/0x80
> [14654.083546] schedule_timeout+0x26d/0x390
> [14654.083551] ? sprintf+0x56/0x70
> [14654.083557] __down_interruptible+0xe6/0x120
> [14654.083562] down_interruptible+0x42/0x50
> [14654.083568] pstore_dump+0x9e/0x340
> [14654.083573] ? wake_up_klogd+0x30/0x40
> [14654.083577] ? vprintk_emit+0x215/0x270
> [14654.083581] ? wake_up_klogd+0x30/0x40
> [14654.083585] ? printk+0x58/0x6f
> [14654.083589] kmsg_dump+0xb9/0xe0
> [14654.083598] oops_end+0x64/0xd0
> [14654.083602] no_context+0x1be/0x380
> [14654.083607] __do_page_fault+0xb2/0x4f0
> [14654.083612] page_fault+0x1e/0x30
> [14654.083617] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.083621] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.083624] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.083627] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.083630] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.083633] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.083636] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.083639] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.083647] ip_finish_output+0x228/0x270
> [14654.083651] ? nf_hook_slow+0x44/0xc0
> [14654.083656] ip_output+0x6c/0xe0
> [14654.083661] ? ip_append_data.part.49+0xd0/0xd0
> [14654.083666] __ip_queue_xmit+0x15d/0x410
> [14654.083672] __tcp_transmit_skb+0x527/0xb10
> [14654.083678] tcp_write_xmit+0x384/0x1000
> [14654.083684] tcp_send_loss_probe+0xec/0x200
> [14654.083688] tcp_write_timer_handler+0xce/0x210
> [14654.083692] tcp_write_timer+0x71/0x90
> [14654.083696] ? tcp_write_timer_handler+0x210/0x210
> [14654.083701] call_timer_fn+0x2b/0x130
> [14654.083705] run_timer_softirq+0x1c7/0x3e0
> [14654.083710] ? __hrtimer_run_queues+0x130/0x280
> [14654.083719] ? ktime_get+0x3a/0xa0
> [14654.083724] __do_softirq+0xde/0x2d8
> [14654.083729] irq_exit+0xba/0xc0
> [14654.083734] smp_apic_timer_interrupt+0x74/0x140
> [14654.083739] apic_timer_interrupt+0xf/0x20
> [14654.083742] </IRQ>
> [14654.083746] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.083749] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.083752] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.083756] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.083759] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.083762] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.083765] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.083768] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.083775] do_idle+0x228/0x270
> [14654.083785] cpu_startup_entry+0x6f/0x80
> [14654.083790] start_kernel+0x50c/0x52f
> [14654.083795] secondary_startup_64+0xa4/0xb0
> [14654.083799] bad: scheduling from the idle thread!
> [14654.083804] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.083807] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.083809] Call Trace:
> [14654.083812] <IRQ>
> [14654.083816] dump_stack+0x66/0x90
> [14654.083821] dequeue_task_idle+0x28/0x40
> [14654.083826] __schedule+0x317/0x870
> [14654.083832] schedule+0x28/0x80
> [14654.083836] schedule_timeout+0x26d/0x390
> [14654.083844] ? sprintf+0x56/0x70
> [14654.083850] __down_interruptible+0xe6/0x120
> [14654.083855] down_interruptible+0x42/0x50
> [14654.083861] pstore_dump+0x9e/0x340
> [14654.083866] ? wake_up_klogd+0x30/0x40
> [14654.083870] ? vprintk_emit+0x215/0x270
> [14654.083874] ? wake_up_klogd+0x30/0x40
> [14654.083878] ? printk+0x58/0x6f
> [14654.083883] kmsg_dump+0xb9/0xe0
> [14654.083888] oops_end+0x64/0xd0
> [14654.083892] no_context+0x1be/0x380
> [14654.083896] __do_page_fault+0xb2/0x4f0
> [14654.083902] page_fault+0x1e/0x30
> [14654.083907] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.083910] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.083913] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.083917] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.083920] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.083923] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.083926] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.083928] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.083936] ip_finish_output+0x228/0x270
> [14654.083940] ? nf_hook_slow+0x44/0xc0
> [14654.083945] ip_output+0x6c/0xe0
> [14654.083950] ? ip_append_data.part.49+0xd0/0xd0
> [14654.083955] __ip_queue_xmit+0x15d/0x410
> [14654.083961] __tcp_transmit_skb+0x527/0xb10
> [14654.083967] tcp_write_xmit+0x384/0x1000
> [14654.083973] tcp_send_loss_probe+0xec/0x200
> [14654.083981] tcp_write_timer_handler+0xce/0x210
> [14654.083985] tcp_write_timer+0x71/0x90
> [14654.083989] ? tcp_write_timer_handler+0x210/0x210
> [14654.083993] call_timer_fn+0x2b/0x130
> [14654.083998] run_timer_softirq+0x1c7/0x3e0
> [14654.084004] ? __hrtimer_run_queues+0x130/0x280
> [14654.084007] ? ktime_get+0x3a/0xa0
> [14654.084012] __do_softirq+0xde/0x2d8
> [14654.084018] irq_exit+0xba/0xc0
> [14654.084023] smp_apic_timer_interrupt+0x74/0x140
> [14654.084028] apic_timer_interrupt+0xf/0x20
> [14654.084030] </IRQ>
> [14654.084034] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.084038] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.084045] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.084049] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.084052] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.084055] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.084058] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.084060] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.084067] do_idle+0x228/0x270
> [14654.084072] cpu_startup_entry+0x6f/0x80
> [14654.084077] start_kernel+0x50c/0x52f
> [14654.084082] secondary_startup_64+0xa4/0xb0
> [14654.084087] bad: scheduling from the idle thread!
> [14654.084091] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.084094] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.084096] Call Trace:
> [14654.084099] <IRQ>
> [14654.084103] dump_stack+0x66/0x90
> [14654.084108] dequeue_task_idle+0x28/0x40
> [14654.084113] __schedule+0x317/0x870
> [14654.084119] schedule+0x28/0x80
> [14654.084123] schedule_timeout+0x26d/0x390
> [14654.084128] ? sprintf+0x56/0x70
> [14654.084134] __down_interruptible+0xe6/0x120
> [14654.084139] down_interruptible+0x42/0x50
> [14654.084145] pstore_dump+0x9e/0x340
> [14654.084150] ? wake_up_klogd+0x30/0x40
> [14654.084154] ? vprintk_emit+0x215/0x270
> [14654.084158] ? wake_up_klogd+0x30/0x40
> [14654.084162] ? printk+0x58/0x6f
> [14654.084166] kmsg_dump+0xb9/0xe0
> [14654.084171] oops_end+0x64/0xd0
> [14654.084176] no_context+0x1be/0x380
> [14654.084180] __do_page_fault+0xb2/0x4f0
> [14654.084189] page_fault+0x1e/0x30
> [14654.084194] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.084197] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.084200] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.084204] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.084206] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.084209] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.084212] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.084215] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.084223] ip_finish_output+0x228/0x270
> [14654.084226] ? nf_hook_slow+0x44/0xc0
> [14654.084231] ip_output+0x6c/0xe0
> [14654.084237] ? ip_append_data.part.49+0xd0/0xd0
> [14654.084242] __ip_queue_xmit+0x15d/0x410
> [14654.084250] __tcp_transmit_skb+0x527/0xb10
> [14654.084256] tcp_write_xmit+0x384/0x1000
> [14654.084262] tcp_send_loss_probe+0xec/0x200
> [14654.084266] tcp_write_timer_handler+0xce/0x210
> [14654.084270] tcp_write_timer+0x71/0x90
> [14654.084274] ? tcp_write_timer_handler+0x210/0x210
> [14654.084278] call_timer_fn+0x2b/0x130
> [14654.084283] run_timer_softirq+0x1c7/0x3e0
> [14654.084288] ? __hrtimer_run_queues+0x130/0x280
> [14654.084292] ? ktime_get+0x3a/0xa0
> [14654.084297] __do_softirq+0xde/0x2d8
> [14654.084302] irq_exit+0xba/0xc0
> [14654.084308] smp_apic_timer_interrupt+0x74/0x140
> [14654.084312] apic_timer_interrupt+0xf/0x20
> [14654.084315] </IRQ>
> [14654.084319] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.084323] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.084326] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.084330] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.084333] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.084336] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.084339] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.084342] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.084348] do_idle+0x228/0x270
> [14654.084354] cpu_startup_entry+0x6f/0x80
> [14654.084358] start_kernel+0x50c/0x52f
> [14654.084363] secondary_startup_64+0xa4/0xb0
> [14654.084368] bad: scheduling from the idle thread!
> [14654.084377] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.084380] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.084382] Call Trace:
> [14654.084385] <IRQ>
> [14654.084389] dump_stack+0x66/0x90
> [14654.084394] dequeue_task_idle+0x28/0x40
> [14654.084399] __schedule+0x317/0x870
> [14654.084405] schedule+0x28/0x80
> [14654.084409] schedule_timeout+0x26d/0x390
> [14654.084414] ? sprintf+0x56/0x70
> [14654.084420] __down_interruptible+0xe6/0x120
> [14654.084425] down_interruptible+0x42/0x50
> [14654.084432] pstore_dump+0x9e/0x340
> [14654.084441] ? wake_up_klogd+0x30/0x40
> [14654.084445] ? vprintk_emit+0x215/0x270
> [14654.084449] ? wake_up_klogd+0x30/0x40
> [14654.084454] ? printk+0x58/0x6f
> [14654.084458] kmsg_dump+0xb9/0xe0
> [14654.084463] oops_end+0x64/0xd0
> [14654.084468] no_context+0x1be/0x380
> [14654.084472] __do_page_fault+0xb2/0x4f0
> [14654.084478] page_fault+0x1e/0x30
> [14654.084483] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.084487] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.084490] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.084493] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.084496] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.084500] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.084503] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.084506] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.084514] ip_finish_output+0x228/0x270
> [14654.084517] ? nf_hook_slow+0x44/0xc0
> [14654.084522] ip_output+0x6c/0xe0
> [14654.084528] ? ip_append_data.part.49+0xd0/0xd0
> [14654.084533] __ip_queue_xmit+0x15d/0x410
> [14654.084538] __tcp_transmit_skb+0x527/0xb10
> [14654.084544] tcp_write_xmit+0x384/0x1000
> [14654.084550] tcp_send_loss_probe+0xec/0x200
> [14654.084557] tcp_write_timer_handler+0xce/0x210
> [14654.084564] tcp_write_timer+0x71/0x90
> [14654.084568] ? tcp_write_timer_handler+0x210/0x210
> [14654.084573] call_timer_fn+0x2b/0x130
> [14654.084578] run_timer_softirq+0x1c7/0x3e0
> [14654.084583] ? __hrtimer_run_queues+0x130/0x280
> [14654.084587] ? ktime_get+0x3a/0xa0
> [14654.084592] __do_softirq+0xde/0x2d8
> [14654.084598] irq_exit+0xba/0xc0
> [14654.084603] smp_apic_timer_interrupt+0x74/0x140
> [14654.084607] apic_timer_interrupt+0xf/0x20
> [14654.084610] </IRQ>
> [14654.084614] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.084618] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.084621] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.084626] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.084629] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.084631] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.084635] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.084637] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.084644] do_idle+0x228/0x270
> [14654.084650] cpu_startup_entry+0x6f/0x80
> [14654.084654] start_kernel+0x50c/0x52f
> [14654.084659] secondary_startup_64+0xa4/0xb0
> [14654.084664] bad: scheduling from the idle thread!
> [14654.084668] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.084671] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.084673] Call Trace:
> [14654.084676] <IRQ>
> [14654.084681] dump_stack+0x66/0x90
> [14654.084686] dequeue_task_idle+0x28/0x40
> [14654.084691] __schedule+0x317/0x870
> [14654.084697] schedule+0x28/0x80
> [14654.084700] schedule_timeout+0x26d/0x390
> [14654.084705] ? sprintf+0x56/0x70
> [14654.084712] __down_interruptible+0xe6/0x120
> [14654.084717] down_interruptible+0x42/0x50
> [14654.084723] pstore_dump+0x9e/0x340
> [14654.084727] ? wake_up_klogd+0x30/0x40
> [14654.084731] ? vprintk_emit+0x215/0x270
> [14654.084735] ? wake_up_klogd+0x30/0x40
> [14654.084740] ? printk+0x58/0x6f
> [14654.084747] kmsg_dump+0xb9/0xe0
> [14654.084753] oops_end+0x64/0xd0
> [14654.084757] no_context+0x1be/0x380
> [14654.084761] __do_page_fault+0xb2/0x4f0
> [14654.084767] page_fault+0x1e/0x30
> [14654.084772] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.084775] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.084778] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.084782] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.084785] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.084788] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.084791] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.084794] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.084802] ip_finish_output+0x228/0x270
> [14654.084805] ? nf_hook_slow+0x44/0xc0
> [14654.084810] ip_output+0x6c/0xe0
> [14654.084816] ? ip_append_data.part.49+0xd0/0xd0
> [14654.084821] __ip_queue_xmit+0x15d/0x410
> [14654.084827] __tcp_transmit_skb+0x527/0xb10
> [14654.084833] tcp_write_xmit+0x384/0x1000
> [14654.084839] tcp_send_loss_probe+0xec/0x200
> [14654.084843] tcp_write_timer_handler+0xce/0x210
> [14654.084847] tcp_write_timer+0x71/0x90
> [14654.084851] ? tcp_write_timer_handler+0x210/0x210
> [14654.084856] call_timer_fn+0x2b/0x130
> [14654.084860] run_timer_softirq+0x1c7/0x3e0
> [14654.084866] ? __hrtimer_run_queues+0x130/0x280
> [14654.084869] ? ktime_get+0x3a/0xa0
> [14654.084874] __do_softirq+0xde/0x2d8
> [14654.084880] irq_exit+0xba/0xc0
> [14654.084885] smp_apic_timer_interrupt+0x74/0x140
> [14654.084890] apic_timer_interrupt+0xf/0x20
> [14654.084893] </IRQ>
> [14654.084897] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.084900] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.084903] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.084908] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.084911] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.084914] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.084917] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.084920] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.084926] do_idle+0x228/0x270
> [14654.084934] cpu_startup_entry+0x6f/0x80
> [14654.084939] start_kernel+0x50c/0x52f
> [14654.084944] secondary_startup_64+0xa4/0xb0
> [14654.084949] bad: scheduling from the idle thread!
> [14654.084954] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.084956] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.084959] Call Trace:
> [14654.084962] <IRQ>
> [14654.084966] dump_stack+0x66/0x90
> [14654.084971] dequeue_task_idle+0x28/0x40
> [14654.084976] __schedule+0x317/0x870
> [14654.084982] schedule+0x28/0x80
> [14654.084986] schedule_timeout+0x26d/0x390
> [14654.084991] ? sprintf+0x56/0x70
> [14654.085001] __down_interruptible+0xe6/0x120
> [14654.085006] down_interruptible+0x42/0x50
> [14654.085012] pstore_dump+0x9e/0x340
> [14654.085017] ? wake_up_klogd+0x30/0x40
> [14654.085021] ? vprintk_emit+0x215/0x270
> [14654.085025] ? wake_up_klogd+0x30/0x40
> [14654.085030] ? printk+0x58/0x6f
> [14654.085034] kmsg_dump+0xb9/0xe0
> [14654.085039] oops_end+0x64/0xd0
> [14654.085043] no_context+0x1be/0x380
> [14654.085048] __do_page_fault+0xb2/0x4f0
> [14654.085053] page_fault+0x1e/0x30
> [14654.085058] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.085062] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.085068] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.085102] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.085137] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.085147] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.085158] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.085169] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.085191] ip_finish_output+0x228/0x270
> [14654.085203] ? nf_hook_slow+0x44/0xc0
> [14654.085222] ip_output+0x6c/0xe0
> [14654.085233] ? ip_append_data.part.49+0xd0/0xd0
> [14654.085244] __ip_queue_xmit+0x15d/0x410
> [14654.085257] __tcp_transmit_skb+0x527/0xb10
> [14654.085276] tcp_write_xmit+0x384/0x1000
> [14654.085289] tcp_send_loss_probe+0xec/0x200
> [14654.085307] tcp_write_timer_handler+0xce/0x210
> [14654.085320] tcp_write_timer+0x71/0x90
> [14654.085331] ? tcp_write_timer_handler+0x210/0x210
> [14654.085341] call_timer_fn+0x2b/0x130
> [14654.085352] run_timer_softirq+0x1c7/0x3e0
> [14654.085363] ? __hrtimer_run_queues+0x130/0x280
> [14654.085374] ? ktime_get+0x3a/0xa0
> [14654.085385] __do_softirq+0xde/0x2d8
> [14654.085398] irq_exit+0xba/0xc0
> [14654.085417] smp_apic_timer_interrupt+0x74/0x140
> [14654.085428] apic_timer_interrupt+0xf/0x20
> [14654.085439] </IRQ>
> [14654.085450] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.085461] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.085469] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.085480] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.085488] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.085497] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.085505] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.085513] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.085524] do_idle+0x228/0x270
> [14654.085539] cpu_startup_entry+0x6f/0x80
> [14654.085547] start_kernel+0x50c/0x52f
> [14654.085557] secondary_startup_64+0xa4/0xb0
> [14654.085572] bad: scheduling from the idle thread!
> [14654.085582] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.085590] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.085598] Call Trace:
> [14654.085606] <IRQ>
> [14654.085614] dump_stack+0x66/0x90
> [14654.085622] dequeue_task_idle+0x28/0x40
> [14654.085631] __schedule+0x317/0x870
> [14654.085641] schedule+0x28/0x80
> [14654.085650] schedule_timeout+0x26d/0x390
> [14654.085664] ? sprintf+0x56/0x70
> [14654.085675] __down_interruptible+0xe6/0x120
> [14654.085689] down_interruptible+0x42/0x50
> [14654.085698] pstore_dump+0x9e/0x340
> [14654.085706] ? wake_up_klogd+0x30/0x40
> [14654.085714] ? vprintk_emit+0x215/0x270
> [14654.085723] ? wake_up_klogd+0x30/0x40
> [14654.085731] ? printk+0x58/0x6f
> [14654.085740] kmsg_dump+0xb9/0xe0
> [14654.085748] oops_end+0x64/0xd0
> [14654.085756] no_context+0x1be/0x380
> [14654.085766] __do_page_fault+0xb2/0x4f0
> [14654.085774] page_fault+0x1e/0x30
> [14654.085782] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.085791] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.085800] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.085808] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.085816] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.085825] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.085833] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.085841] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.085859] ip_finish_output+0x228/0x270
> [14654.085873] ? nf_hook_slow+0x44/0xc0
> [14654.085882] ip_output+0x6c/0xe0
> [14654.085890] ? ip_append_data.part.49+0xd0/0xd0
> [14654.085899] __ip_queue_xmit+0x15d/0x410
> [14654.085909] __tcp_transmit_skb+0x527/0xb10
> [14654.085926] tcp_write_xmit+0x384/0x1000
> [14654.085935] tcp_send_loss_probe+0xec/0x200
> [14654.085943] tcp_write_timer_handler+0xce/0x210
> [14654.085952] tcp_write_timer+0x71/0x90
> [14654.085964] ? tcp_write_timer_handler+0x210/0x210
> [14654.085971] call_timer_fn+0x2b/0x130
> [14654.085980] run_timer_softirq+0x1c7/0x3e0
> [14654.085988] ? __hrtimer_run_queues+0x130/0x280
> [14654.085996] ? ktime_get+0x3a/0xa0
> [14654.086005] __do_softirq+0xde/0x2d8
> [14654.086017] irq_exit+0xba/0xc0
> [14654.086032] smp_apic_timer_interrupt+0x74/0x140
> [14654.086041] apic_timer_interrupt+0xf/0x20
> [14654.086049] </IRQ>
> [14654.086057] RIP: 0010:cpuidle_enter_state+0xb9/0x320
> [14654.086066] Code: e8 4c b9 b0 ff 80 7c 24 0b 00 74 17 9c 58 0f 1f 44 00 00 f6 c4 02 0f 85 3b 02 00 00 31 ff e8 1e a9 b6 ff fb 66 0f 1f 44 00 00 <48> b8 ff ff ff ff f3 01 00 00 48 2b 1c 24 ba ff ff ff 7f 48 39 c3
> [14654.086072] RSP: 0018:ffffffffa3e03e70 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13
> [14654.086083] RAX: ffff8b6b2ea220c0 RBX: 00000d53eb58c94d RCX: 000000000000001f
> [14654.086091] RDX: 00000d53eb58c94d RSI: 000000002011bc2e RDI: 0000000000000000
> [14654.086099] RBP: ffff8b6b2138e000 R08: 0000000000000002 R09: 0000000000021980
> [14654.086108] R10: 0000353f780efd09 R11: ffff8b6b2ea210a8 R12: 0000000000000002
> [14654.086116] R13: ffffffffa3eba4d8 R14: 0000000000000002 R15: 00000000bc141a22
> [14654.086126] do_idle+0x228/0x270
> [14654.086141] cpu_startup_entry+0x6f/0x80
> [14654.086150] start_kernel+0x50c/0x52f
> [14654.086159] secondary_startup_64+0xa4/0xb0
> [14654.086883] bad: scheduling from the idle thread!
> [14654.086898] CPU: 0 PID: 0 Comm: swapper/0 Tainted: P D W OE 4.19.0-10-amd64 #1 Debian 4.19.132-1
> [14654.086906] Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./970M Pro3, BIOS P1.60 06/17/2016
> [14654.086915] Call Trace:
> [14654.086923] <IRQ>
> [14654.086932] dump_stack+0x66/0x90
> [14654.086949] dequeue_task_idle+0x28/0x40
> [14654.086961] __schedule+0x317/0x870
> [14654.086969] schedule+0x28/0x80
> [14654.086971] schedule_timeout+0x26d/0x390
> [14654.086978] ? sprintf+0x56/0x70
> [14654.086985] __down_interruptible+0xe6/0x120
> [14654.086993] down_interruptible+0x42/0x50
> [14654.087001] pstore_dump+0x9e/0x340
> [14654.087003] ? wake_up_klogd+0x30/0x40
> [14654.087010] ? vprintk_emit+0x215/0x270
> [14654.087017] ? wake_up_klogd+0x30/0x40
> [14654.087019] ? printk+0x58/0x6f
> [14654.087026] kmsg_dump+0xb9/0xe0
> [14654.087033] oops_end+0x64/0xd0
> [14654.087040] no_context+0x1be/0x380
> [14654.087042] __do_page_fault+0xb2/0x4f0
> [14654.087050] page_fault+0x1e/0x30
> [14654.087058] RIP: 0010:__cgroup_bpf_run_filter_skb+0xbd/0x1e0
> [14654.087065] Code: 00 00 00 49 89 7f 18 48 89 0c 24 44 89 e1 48 29 c8 48 89 4c 24 08 49 89 87 d8 00 00 00 89 d2 48 8d 84 d6 b0 03 00 00 48 8b 00 <48> 8b 58 10 4c 8d 70 10 48 85 db 0f 84 01 01 00 00 4d 8d 6f 30 bd
> [14654.087069] RSP: 0018:ffff8b6b2ea03c40 EFLAGS: 00010286
> [14654.087080] RAX: 0000000300000000 RBX: ffff8b68d1b2a4e8 RCX: 0000000000000000
> [14654.087082] RDX: 0000000000000001 RSI: ffff8b6b25ffb000 RDI: ffff8b6b2860cc80
> [14654.087089] RBP: ffff8b6b2860cc80 R08: ffff8b68d1b2a4e8 R09: ffff8b68d1b2a4e8
> [14654.087090] R10: 0000000000000001 R11: ffff8b6b23c33b80 R12: 0000000000000000
> [14654.087096] R13: 0000000000000000 R14: ffff8b6b2860cfc0 R15: ffff8b68d1b2a4e8
> [14654.087104] ip_finish_output+0x228/0x270
> [14654.087111] ? nf_hook_slow+0x44/0xc0
> [14654.087113] ip_output+0x6c/0xe0
> [14654.087122] ? ip_append_data.part.49+0xd0/0xd0
> [14654.087125] __ip_queue_xmit+0x15d/0x410
> [14654.087138] __tcp_transmit_skb+0x527/0xb10
> [14654.087146] tcp_write_xmit+0x384/0x1000
> [14654.087153] tcp_send_loss_probe+0xec/0x200
> [14654.087155] tcp_write_timer_handler+0xce/0x210
> [14654.087162] tcp_write_timer+0x71/0x90
> [14654.087169] ? tcp_write_timer_handler+0x210/0x210
> [14654.087171] call_timer_fn+0x2b/0x130
> [14654.087178] run_timer_softirq+0x1c7/0x3e0
> [14654.087185] ? __hrtimer_run_queues+0x130/0x280
> [14654.087187] ? ktime_get+0x3a/0xa0
> [14654.087208] __do_softirq+0xde/0x2d8
> [14654.087231] irq_exit+0xba/0xc0
> [14654.087262] smp_apic_timer_interrupt+0x74/0x140
> [14654.087279] apic_timer_interrupt+0xf/0x20
> [14654.087294] </IRQ>
> <SNIP>
>
>
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