Package: src:linux
Version: 4.19.132-1
Severity: normal

Dear Maintainer,

I'm running a PCEngines APU3C4 system as a router, with a Huawei 909s-120
LTE module for the upstream connection. It has been crashing once every
few days.  Now I was able to catch the oops message on a separate computer
connected to the serial console.

The crashes may have started after I started using mbim-network
from libmbim-utils 1.18.0-1 to connect the LTE modem. I did this because
ModemManager/NetworkManager was unable to get an IPv6 address. (It turns
out that my ISP is only giving me a /64 subnet which is not supposed to
be broken down into further subnets, so I may well go back to ModemManager
and forgo IPv6.)

I say the crashes "may" have started after that, because they are not
easily reproducible, so the underlying problem might have been there and
I just didn't happen to see crashes before I changed the configuration.
The crash dump does seem to mention cdc_mbim on one of the cores, so
perhaps it is relevant.

[135697.443269] VFS: brelse: Trying to free free buffer
[135697.449620]  __find_get_block+0x265/0x2d0
[135697.449629] BUG: unable to handle kernel NULL pointer dereference at 
000000000000000d
[135697.449639] PGD 0 P4D 0 
[135697.453858]  __getblk_gfp+0x24/0x280
[135697.461871] Oops: 0000 [#1] SMP NOPTI
[135697.464603]  ? lock_timer_base+0x67/0x80
[135697.468329] CPU: 0 PID: 527 Comm: rs:main Q:Reg Not tainted 4.19.0-10-amd64 
#1 Debian 4.19.132-1
[135697.472341]  __ext4_get_inode_loc+0xe4/0x3f0 [ext4]
[135697.476242] Hardware name: PC Engines apu3/apu3, BIOS v4.12.0.2 06/28/2020
[135697.485435]  ? ext4_dirty_inode+0x46/0x60 [ext4]
[135697.490343] RIP: 0010:new_sync_write+0x4d/0x160
[135697.497550]  ext4_reserve_inode_write+0x52/0xc0 [ext4]
[135697.502152] Code: 24 60 31 c0 31 c0 48 89 34 24 f6 c5 04 48 89 54 24 08 0f 
95 c0 01 c0 f6 c5 40 0f 85 f8 00 00 00 48 8b 97 f0 00 00 00 48 8b 12 <f6> 42 0d 
20 0f 85 e4 00 00 00 f6 c5 10 75 18 48 8b 93 f0 00 00 00
[135697.507040]  ext4_mark_inode_dirty+0x51/0x1d0 [ext4]
[135697.512129] RSP: 0018:ffffb7a780ae3e58 EFLAGS: 00010246
[135697.531306]  ? jbd2__journal_start+0xd9/0x1e0 [jbd2]
[135697.536337] RAX: 0000000000000002 RBX: ffff921527ccc600 RCX: 
0000000000008401
[135697.541925]  ext4_dirty_inode+0x46/0x60 [ext4]
[135697.546846] RDX: 0000000000000000 RSI: 00007feef0001580 RDI: 
ffff921527ccc600
[135697.554133]  __mark_inode_dirty+0x1ba/0x380
[135697.558645] RBP: ffffb7a780ae3f08 R08: 0000000000000121 R09: 
ffff9215230e4b00
[135697.558656] R10: 0000000000000007 R11: 0000000000000000 R12: 
0000000000000000
[135697.565924]  generic_update_time+0xb6/0xd0
[135697.570204] R13: ffffb7a780ae3f08 R14: 00007feef0001580 R15: 
0000000000000000
[135697.570215] FS:  00007feefbe42700(0000) GS:ffff92152aa00000(0000) 
knlGS:0000000000000000
[135697.577465]  file_update_time+0xe1/0x130
[135697.584678] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[135697.584686] CR2: 000000000000000d CR3: 0000000124660000 CR4: 
00000000000406f0
[135697.588926]  __generic_file_write_iter+0x98/0x1c0
[135697.596163] Call Trace:
[135697.604458]  ext4_file_write_iter+0xc6/0x3b0 [ext4]
[135697.608411]  ? common_file_perm+0x5b/0xf0
[135697.614280]  ? __seccomp_filter+0x44/0x4a0
[135697.621549]  ? security_file_permission+0x2c/0xb0
[135697.626359]  ? __handle_mm_fault+0xa83/0x1270
[135697.628895]  vfs_write+0xa5/0x1a0
[135697.633888]  new_sync_write+0xfb/0x160
[135697.637992]  ksys_write+0x57/0xd0
[135697.642196]  vfs_write+0xa5/0x1a0
[135697.647028]  do_syscall_64+0x53/0x110
[135697.651504]  ksys_write+0x57/0xd0
[135697.654940]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[135697.658806]  do_syscall_64+0x53/0x110
[135697.662234] RIP: 0033:0x7feefcf5b4a7
[135697.665666]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[135697.669461] Code: 44 00 00 41 54 49 89 d4 55 48 89 f5 53 89 fb 48 83 ec 10 
e8 fb fc ff ff 4c 89 e2 48 89 ee 89 df 41 89 c0 b8 01 00 00 00 0f 05 <48> 3d 00 
f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 34 fd ff ff 48
[135697.672879] RIP: 0033:0x7f415bee92c7
[135697.678062] RSP: 002b:00007feefbe41840 EFLAGS: 00000293 ORIG_RAX: 
0000000000000001
[135697.681853] Code: 44 00 00 41 54 55 49 89 d4 53 48 89 f5 89 fb 48 83 ec 10 
e8 5b fd ff ff 4c 89 e2 41 89 c0 48 89 ee 89 df b8 01 00 00 00 0f 05 <48> 3d 00 
f0 ff ff 77 35 44 89 c7 48 89 44 24 08 e8 94 fd ff ff 48
[135697.685515] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 
00007feefcf5b4a7
[135697.685523] RDX: 0000000000000121 RSI: 00007feef0001580 RDI: 
0000000000000007
[135697.690721] RSP: 002b:00007f415842c1d0 EFLAGS: 00000293 ORIG_RAX: 
0000000000000001
[135697.709655] RBP: 00007feef0001580 R08: 0000000000000000 R09: 
6e69746974696572
[135697.713324] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 
00007f415bee92c7
[135697.720978] R10: 3a6c656e72656b20 R11: 0000000000000293 R12: 
0000000000000121
[135697.720987] R13: 00007feef0001580 R14: 0000000000000000 R15: 
00005579b67d9690
[135697.739901] RDX: 0000000000000053 RSI: 0000561b4f5be000 RDI: 
0000000000000005
[135697.739909] RBP: 0000561b4f5be000 R08: 0000000000000000 R09: 
00007f415bc55610
[135697.747156] Modules linked in: xt_nat xt_tcpudp nft_compat veth nft_counter 
xt_conntrack bridge nf_conntrack_netlink xfrm_user xfrm_algo overlay cdc_mbim 
cdc_wdm cdc_ncm 8021q garp stp mrp llc option usb_wwan amd64_edac_mod 
edac_mce_amd cdc_ether usbserial usbnet kvm_amd mii kvm irqbypass 
crct10dif_pclmul crc32_pclmul leds_apu ghash_clmulni_intel evdev pcspkr sg 
fam15h_power k10temp sp5100_tco ccp rng_core leds_gpio pcc_cpufreq button 
acpi_cpufreq nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct 
nf_tables_set nft_masq_ipv4 nft_masq nft_chain_nat_ipv4 nf_nat_ipv4 nf_nat 
nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables sch_fq_codel nfnetlink 
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb dm_mod raid10 
raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
[135697.754416] R10: 6120737365636361 R11: 0000000000000293 R12: 
0000000000000053
[135697.754424] R13: 0000000000000053 R14: 00007f415842c3c0 R15: 
0000561b4f5ce038
[135697.762111]  xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath 
linear md_mod sd_mod crc32c_intel ahci libahci sdhci_pci libata cqhci 
aesni_intel sdhci xhci_pci xhci_hcd ehci_pci aes_x86_64 ehci_hcd mmc_core 
crypto_simd cryptd scsi_mod glue_helper igb usbcore i2c_piix4 i2c_algo_bit 
usb_common dca thermal gpio_keys
[135697.769355] ---[ end trace c574e4fd5880069b ]---
[135697.776614] CR2: 000000000000000d
[135697.936388] BUG: unable to handle kernel NULL pointer dereference at 
0000000000000000
[135697.936556] ---[ end trace c574e4fd5880069c ]---
[135697.944819] PGD 0 P4D 0 
[135697.944827] Oops: 0000 [#2] SMP NOPTI
[135697.944836] CPU: 1 PID: 288 Comm: systemd-journal Tainted: G      D W       
  4.19.0-10-amd64 #1 Debian 4.19.132-1
[135697.944838] Hardware name: PC Engines apu3/apu3, BIOS v4.12.0.2 06/28/2020
[135697.944848] RIP: 0010:__block_write_begin_int+0x233/0x5b0
[135697.944852] Code: 48 00 48 8b 45 00 a8 04 74 c6 b9 02 00 00 00 48 c7 c2 50 
b7 b2 83 be 02 00 00 00 48 89 ef e8 04 6d 48 00 eb ab 48 8b 44 24 40 <48> 8b 10 
83 e2 01 0f 85 5a ff ff ff 48 8b 10 83 e2 01 0f 85 4e ff
[135697.944855] RSP: 0000:ffffb7a7808dbc90 EFLAGS: 00010202
[135697.944858] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 
000000000000000d
[135697.944861] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 
fffff49904764a80
[135697.944863] RBP: 0000000000000000 R08: 0000000000000000 R09: 
0000000000000000
[135697.944865] R10: 0000000000000000 R11: ffff921487c5ff08 R12: 
fffff49904764a80
[135697.944868] R13: 0000000000000000 R14: 00000000008bc001 R15: 
0000000000000000
[135697.944872] FS:  00007fd37fbe4940(0000) GS:ffff92152aa80000(0000) 
knlGS:0000000000000000
[135697.944875] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[135697.944877] CR2: 0000000000000000 CR3: 00000001289b0000 CR4: 
00000000000406e0
[135697.944879] Call Trace:
[135697.944960]  ? ext4_journalled_zero_new_buffers+0x100/0x100 [ext4]
[135697.945006]  ? ext4_journalled_zero_new_buffers+0x100/0x100 [ext4]
[135697.950106] RIP: 0010:new_sync_write+0x4d/0x160
[135697.952901]  block_page_mkwrite+0xa1/0xf0
[135697.952974]  ext4_page_mkwrite+0x327/0x520 [ext4]
[135697.952984]  do_page_mkwrite+0x30/0x90
[135697.957051] Code: 24 60 31 c0 31 c0 48 89 34 24 f6 c5 04 48 89 54 24 08 0f 
95 c0 01 c0 f6 c5 40 0f 85 f8 00 00 00 48 8b 97 f0 00 00 00 48 8b 12 <f6> 42 0d 
20 0f 85 e4 00 00 00 f6 c5 10 75 18 48 8b 93 f0 00 00 00
[135697.968103]  do_wp_page+0x3f5/0x5f0
[135697.968111]  ? _copy_to_user+0x26/0x30
[135697.968117]  ? cp_new_stat+0x150/0x180
[135697.968123]  __handle_mm_fault+0xb8b/0x1270
[135697.968131]  handle_mm_fault+0xd6/0x200
[135697.968138]  __do_page_fault+0x249/0x4f0
[135697.968146]  ? page_fault+0x8/0x30
[135697.968151]  page_fault+0x1e/0x30
[135697.968157] RIP: 0033:0x7fd380a2cc45
[135697.968162] Code: 08 48 83 80 e8 00 00 00 01 48 8b 44 24 18 48 83 c0 01 49 
89 06 31 c0 e9 15 ff ff ff 66 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 <49> 89 44 
df 18 48 8b 44 24 18 48 83 c0 01 49 89 06 31 c0 e9 ef fe
[135697.968165] RSP: 002b:00007fff709a3f70 EFLAGS: 00010293
[135697.968168] RAX: 00000000006334e8 RBX: 0000000000000777 RCX: 
0000000000000006
[135697.968171] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 
00007fd37ed52120
[135697.968174] RBP: 000000000045b120 R08: 00000000000041e8 R09: 
000055da9aa35160
[135697.968176] R10: 000d364e6ea42345 R11: 00007fd37ec86de8 R12: 
000055da9aa34f50
[135697.968179] R13: 00007fff709a3f98 R14: 00007fff709a4030 R15: 
00007fd37ed52120
[135697.968209] Modules linked in: xt_nat xt_tcpudp nft_compat veth nft_counter 
xt_conntrack bridge nf_conntrack_netlink xfrm_user xfrm_algo overlay cdc_mbim 
cdc_wdm cdc_ncm 8021q garp stp mrp llc option usb_wwan amd64_edac_mod 
edac_mce_amd cdc_ether usbserial usbnet kvm_amd mii kvm irqbypass 
crct10dif_pclmul crc32_pclmul leds_apu ghash_clmulni_intel evdev pcspkr sg 
fam15h_power k10temp sp5100_tco ccp rng_core leds_gpio pcc_cpufreq button 
acpi_cpufreq nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct 
nf_tables_set nft_masq_ipv4 nft_masq nft_chain_nat_ipv4 nf_nat_ipv4 nf_nat 
nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables sch_fq_codel nfnetlink 
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb dm_mod raid10 
raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
[135697.968276]  xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath 
linear md_mod sd_mod crc32c_intel ahci libahci sdhci_pci libata cqhci 
aesni_intel sdhci xhci_pci xhci_hcd ehci_pci aes_x86_64 ehci_hcd mmc_core 
crypto_simd cryptd scsi_mod glue_helper igb usbcore i2c_piix4 i2c_algo_bit 
usb_common dca thermal gpio_keys
[135697.968308] CR2: 0000000000000000
[135697.968314] BUG: unable to handle kernel paging request at ffff921494800000
[135697.968318] PGD 96001067 P4D 96001067 PUD 123261063 PMD 80000000948001e1 
[135697.968328] Oops: 0003 [#3] SMP NOPTI
[135697.968334] CPU: 2 PID: 0 Comm: swapper/2 Tainted: G      D W         
4.19.0-10-amd64 #1 Debian 4.19.132-1
[135697.968336] Hardware name: PC Engines apu3/apu3, BIOS v4.12.0.2 06/28/2020
[135697.968343] RIP: 0010:__memset+0x24/0x30
[135697.968347] Code: 90 90 90 90 90 90 0f 1f 44 00 00 49 89 f9 48 89 d1 83 e2 
07 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 <f3> 48 ab 
89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 f3
[135697.968350] RSP: 0018:ffff92152ab03a48 EFLAGS: 00010216
[135697.968354] RAX: 0000000000000000 RBX: ffff921522833400 RCX: 
000000001dc83800
[135697.968357] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 
ffff9214947ffffa
[135697.968359] RBP: 00000000fffffffe R08: 0000000000003f56 R09: 
ffff921482c1c002
[135697.968389] R10: 0000000000535049 R11: 00000000000005a0 R12: 
ffff921527082e40
[135697.968392] R13: 0000000000000004 R14: 000000000000001c R15: 
ffff9215214e7200
[135697.968395] FS:  0000000000000000(0000) GS:ffff92152ab00000(0000) 
knlGS:0000000000000000
[135697.968398] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[135697.968401] CR2: ffff921494800000 CR3: 0000000108622000 CR4: 
00000000000406e0
[135697.968403] Call Trace:
[135697.968408]  <IRQ>
[135697.968423]  cdc_ncm_fill_tx_frame+0x5e9/0x760 [cdc_ncm]
[135697.968427] ---[ end trace c574e4fd5880069d ]---
[135697.968436] RIP: 0010:new_sync_write+0x4d/0x160
[135697.968443]  cdc_mbim_tx_fixup+0x1f9/0x260 [cdc_mbim]
[135697.968461]  usbnet_start_xmit+0x5d/0x730 [usbnet]
[135697.968474]  ? dev_queue_xmit_nit+0x232/0x250
[135697.968506]  dev_hard_start_xmit+0xa5/0x210
[135697.968516]  sch_direct_xmit+0x111/0x360
[135697.968523]  __dev_queue_xmit+0x759/0x910
[135697.968534]  ? nf_nat_ipv4_manip_pkt+0x60/0x100 [nf_nat_ipv4]
[135697.968544]  ip_finish_output2+0x2dd/0x430
[135697.968552]  ? skb_gso_validate_network_len+0x11/0x80
[135697.968559]  ip_output+0x6c/0xe0
[135697.968566]  ? ip_append_data.part.49+0xd0/0xd0
[135697.968571]  ip_forward+0x3b0/0x470
[135697.968578]  ? ip_defrag.cold.12+0x33/0x33
[135697.968584]  ip_rcv+0xbc/0xd0
[135697.968590]  ? ip_rcv_finish_core.isra.18+0x360/0x360
[135697.968596]  __netif_receive_skb_one_core+0x5a/0x80
[135697.968603]  netif_receive_skb_internal+0x2f/0xa0
[135697.968610]  ? inet_gro_complete+0x9f/0xd0
[135697.968615]  ? napi_gro_complete+0x44/0xb0
[135697.968620]  napi_gro_flush+0xa0/0xf0
[135697.968627]  napi_complete_done+0x91/0x110
[135697.968682]  igb_poll+0x6b7/0xeb0 [igb]
[135697.968719]  net_rx_action+0x149/0x3b0
[135697.968727]  __do_softirq+0xde/0x2d8
[135697.968737]  irq_exit+0xba/0xc0
[135697.968771]  do_IRQ+0x7f/0xe0
[135697.968777]  common_interrupt+0xf/0xf
[135697.968781]  </IRQ>
[135697.968786] RIP: 0010:native_safe_halt+0xe/0x10
[135697.968790] Code: ff ff 7f c3 65 48 8b 04 25 40 5c 01 00 f0 80 48 02 20 48 
8b 00 a8 08 75 c4 eb 80 90 e9 07 00 00 00 0f 00 2d 26 7e 4d 00 fb f4 <c3> 90 e9 
07 00 00 00 0f 00 2d 16 7e 4d 00 f4 c3 90 90 0f 1f 44 00
[135697.968821] RSP: 0018:ffffb7a7806b3e38 EFLAGS: 00000246 ORIG_RAX: 
ffffffffffffffda
[135697.968825] RAX: 0000000080000000 RBX: ffff9215299d4000 RCX: 
0000000000000034
[135697.968828] RDX: 4ec4ec4ec4ec4ec5 RSI: ffffffff844ba400 RDI: 
ffff9215299d4064
[135697.968830] RBP: ffff9215299d4064 R08: 0000000000000002 R09: 
0000000000021980
[135697.968833] R10: 00007b33fabe9904 R11: ffff92152ab210a8 R12: 
0000000000000001
[135697.968835] R13: 0000000000000001 R14: 0000000000000001 R15: 
0000000000000000
[135697.968844]  acpi_safe_halt+0x1b/0x30
[135697.968853]  acpi_idle_enter+0x103/0x2a0
[135697.968890]  cpuidle_enter_state+0x71/0x320
[135697.968899]  do_idle+0x228/0x270
[135697.968907]  cpu_startup_entry+0x6f/0x80
[135697.968913]  start_secondary+0x1a4/0x200
[135697.968920]  secondary_startup_64+0xa4/0xb0
[135697.968925] Modules linked in: xt_nat xt_tcpudp nft_compat veth nft_counter 
xt_conntrack bridge nf_conntrack_netlink xfrm_user xfrm_algo overlay cdc_mbim 
cdc_wdm cdc_ncm 8021q garp stp mrp llc option usb_wwan amd64_edac_mod 
edac_mce_amd cdc_ether usbserial usbnet kvm_amd mii kvm irqbypass 
crct10dif_pclmul crc32_pclmul leds_apu ghash_clmulni_intel evdev pcspkr sg 
fam15h_power k10temp sp5100_tco ccp rng_core leds_gpio pcc_cpufreq button 
acpi_cpufreq nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct 
nf_tables_set nft_masq_ipv4 nft_masq nft_chain_nat_ipv4 nf_nat_ipv4 nf_nat 
nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables sch_fq_codel nfnetlink 
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb dm_mod raid10 
raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
[135697.968992]  xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath 
linear md_mod sd_mod crc32c_intel ahci libahci sdhci_pci libata cqhci 
aesni_intel sdhci xhci_pci xhci_hcd ehci_pci aes_x86_64 ehci_hcd mmc_core 
crypto_simd cryptd scsi_mod glue_helper igb usbcore i2c_piix4 i2c_algo_bit 
usb_common dca thermal gpio_keys
[135697.969024] CR2: ffff921494800000
[135697.969032] ---[ end trace c574e4fd5880069e ]---
[135697.969036] BUG: unable to handle kernel NULL pointer dereference at 
0000000000000000
[135697.969041] RIP: 0010:new_sync_write+0x4d/0x160
[135697.969043] PGD 1262f8067 
[135697.969047] Code: 24 60 31 c0 31 c0 48 89 34 24 f6 c5 04 48 89 54 24 08 0f 
95 c0 01 c0 f6 c5 40 0f 85 f8 00 00 00 48 8b 97 f0 00 00 00 48 8b 12 <f6> 42 0d 
20 0f 85 e4 00 00 00 f6 c5 10 75 18 48 8b 93 f0 00 00 00
[135697.969048] P4D 1262f8067 
[135697.969051] RSP: 0018:ffffb7a780ae3e58 EFLAGS: 00010246
[135697.969052] PUD 0 
[135697.969056] RAX: 0000000000000002 RBX: ffff921527ccc600 RCX: 
0000000000008401
[135697.969060] Oops: 0002 [#4] SMP NOPTI
[135697.969063] RDX: 0000000000000000 RSI: 00007feef0001580 RDI: 
ffff921527ccc600
[135697.969068] CPU: 3 PID: 7670 Comm: pool-3-thread-1 Tainted: G      D W      
   4.19.0-10-amd64 #1 Debian 4.19.132-1
[135697.969070] RBP: ffffb7a780ae3f08 R08: 0000000000000121 R09: 
ffff9215230e4b00
[135697.969072] Hardware name: PC Engines apu3/apu3, BIOS v4.12.0.2 06/28/2020
[135697.969074] R10: 0000000000000007 R11: 0000000000000000 R12: 
0000000000000000
[135697.969095] RIP: 0010:do_get_write_access+0x4a/0x410 [jbd2]
[135697.969098] R13: ffffb7a780ae3f08 R14: 00007feef0001580 R15: 
0000000000000000
[135697.969101] Code: 83 ec 28 48 8b 2f 89 54 24 1c 48 8b 45 00 48 c7 04 24 00 
00 00 00 48 89 44 24 10 4c 8b 3b 4c 8b 35 4b 5f fb c3 e8 e6 a7 6d c3 <f0> 49 0f 
ba 2f 02 0f 82 7e 01 00 00 f0 49 0f ba 2f 17 0f 82 e1 01
[135697.969104] FS:  0000000000000000(0000) GS:ffff92152ab00000(0000) 
knlGS:0000000000000000
[135697.969107] RSP: 0018:ffffb7a78780fb10 EFLAGS: 00010246
[135697.969110] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[135697.969113] CR2: ffff921494800000 CR3: 0000000108622000 CR4: 
00000000000406e0
[135697.969116] RAX: 0000000000000000 RBX: ffff921487cd95a0 RCX: 
ffff921487cd95a0
[135697.969118] Kernel panic - not syncing: Fatal exception in interrupt
[135697.969120] RDX: 0000000000000000 RSI: ffff921487cd95a0 RDI: 
ffff921522ff9ba0
[135697.969123] RBP: ffff921523948c00 R08: 0000000000001000 R09: 
ffff921522ff9ba0
[135697.969126] R10: fffff49902e378c0 R11: ffff92152a02ad10 R12: 
ffff921522ff9ba0
[135697.969128] R13: 3ffffffffffffffe R14: 0000000102047f6d R15: 
0000000000000000
[135697.969132] FS:  00007fd7377fd700(0000) GS:ffff92152ab80000(0000) 
knlGS:0000000000000000
[135697.969135] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[135697.969138] CR2: 0000000000000000 CR3: 0000000108622000 CR4: 
00000000000406e0
[135697.969140] Call Trace:
[135697.969150]  ? _cond_resched+0x15/0x30
[135697.969166]  jbd2_journal_get_write_access+0x57/0x70 [jbd2]
[135697.969236]  __ext4_journal_get_write_access+0x36/0x70 [ext4]
[135697.969307]  __ext4_new_inode+0x3c3/0x1580 [ext4]
[135697.969414]  ext4_create+0xe0/0x1c0 [ext4]
[135697.969425]  path_openat+0x117e/0x1480
[135697.969436]  ? swake_up_all+0xd6/0xf0
[135697.969443]  do_filp_open+0x93/0x100
[135697.969450]  ? prepend_path.isra.3+0xf8/0x2f0
[135697.969457]  ? __check_object_size+0x162/0x173
[135697.969464]  do_sys_open+0x186/0x210
[135697.969500]  do_syscall_64+0x53/0x110
[135697.969505]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[135697.969510] RIP: 0033:0x7fd75dabce29
[135697.969514] Code: 89 54 24 08 e8 88 0a 02 00 8b 74 24 0c 48 8b 3c 24 41 89 
c0 44 8b 54 24 08 b8 01 01 00 00 89 f2 48 89 fe bf 9c ff ff ff 0f 05 <48> 3d 00 
f0 ff ff 77 35 44 89 c7 89 44 24 08 e8 b3 0a 02 00 8b 44
[135697.969517] RSP: 002b:00007fd7377fbf10 EFLAGS: 00000293 ORIG_RAX: 
0000000000000101
[135697.969521] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 
00007fd75dabce29
[135697.969523] RDX: 00000000000000c2 RSI: 00007fd75d367c00 RDI: 
00000000ffffff9c
[135697.969526] RBP: 00007fd7377fbfa0 R08: 0000000000000000 R09: 
00007fd75d3683cf
[135697.969528] R10: 00000000000001b6 R11: 0000000000000293 R12: 
00007fd75cf22448
[135697.969531] R13: 00007fd75d367c00 R14: 00000000000007d0 R15: 
00007fd6f0126800
[135697.969535] Modules linked in: xt_nat xt_tcpudp nft_compat veth nft_counter 
xt_conntrack bridge nf_conntrack_netlink xfrm_user xfrm_algo overlay cdc_mbim 
cdc_wdm cdc_ncm 8021q garp stp mrp llc option usb_wwan amd64_edac_mod 
edac_mce_amd cdc_ether usbserial usbnet kvm_amd mii kvm irqbypass 
crct10dif_pclmul crc32_pclmul leds_apu ghash_clmulni_intel evdev pcspkr sg 
fam15h_power k10temp sp5100_tco ccp rng_core leds_gpio pcc_cpufreq button 
acpi_cpufreq nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct 
nf_tables_set nft_masq_ipv4 nft_masq nft_chain_nat_ipv4 nf_nat_ipv4 nf_nat 
nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables sch_fq_codel nfnetlink 
ip_tables x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb dm_mod raid10 
raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx
[135697.969655]  xor raid6_pq libcrc32c crc32c_generic raid1 raid0 multipath 
linear md_mod sd_mod crc32c_intel ahci libahci sdhci_pci libata cqhci 
aesni_intel sdhci xhci_pci xhci_hcd ehci_pci aes_x86_64 ehci_hcd mmc_core 
crypto_simd cryptd scsi_mod glue_helper igb usbcore i2c_piix4 i2c_algo_bit 
usb_common dca thermal gpio_keys
[135697.969714] CR2: 0000000000000000
[135697.975512] Kernel Offset: 0x2400000 from 0xffffffff81000000 (relocation 
range: 0xffffffff80000000-0xffffffffbfffffff)


-- Package-specific info:
** Version:
Linux version 4.19.0-10-amd64 (debian-kernel@lists.debian.org) (gcc version 
8.3.0 (Debian 8.3.0-6)) #1 SMP Debian 4.19.132-1 (2020-07-24)

** Command line:
BOOT_IMAGE=/vmlinuz-4.19.0-10-amd64 root=/dev/mapper/reititin--vg-root ro 
console=ttyS0,115200n8 quiet

** Not tainted

** Kernel log:
Unable to read kernel log; any relevant messages should be attached

** Model information
sys_vendor: PC Engines
product_name: apu3
product_version: 1.0
chassis_vendor: PC Engines
chassis_version: 
bios_vendor: coreboot
bios_version: v4.12.0.2
board_vendor: PC Engines
board_name: apu3
board_version: 1.0

** Loaded modules:
xt_nat
xt_tcpudp
nft_compat
veth
nft_counter
xt_conntrack
bridge
nf_conntrack_netlink
xfrm_user
xfrm_algo
overlay
cdc_mbim
cdc_wdm
cdc_ncm
8021q
garp
stp
mrp
llc
cdc_ether
option
usbnet
usb_wwan
mii
usbserial
amd64_edac_mod
edac_mce_amd
kvm_amd
kvm
irqbypass
leds_apu
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
pcspkr
evdev
k10temp
fam15h_power
ccp
sp5100_tco
sg
rng_core
leds_gpio
pcc_cpufreq
button
acpi_cpufreq
nft_reject_inet
nf_reject_ipv4
nf_reject_ipv6
nft_reject
nft_ct
nf_tables_set
nft_masq_ipv4
nft_masq
nft_chain_nat_ipv4
nf_nat_ipv4
nf_nat
sch_fq_codel
nf_conntrack
nf_defrag_ipv6
nf_defrag_ipv4
nf_tables
nfnetlink
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
fscrypto
ecb
dm_mod
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
crc32c_generic
raid1
raid0
multipath
linear
md_mod
sd_mod
crc32c_intel
ahci
ehci_pci
xhci_pci
libahci
ehci_hcd
xhci_hcd
libata
sdhci_pci
aesni_intel
cqhci
usbcore
sdhci
scsi_mod
mmc_core
aes_x86_64
crypto_simd
cryptd
glue_helper
igb
i2c_piix4
i2c_algo_bit
usb_common
dca
gpio_keys
thermal

** Network interface configuration:

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

** Network status:
*** IP interfaces and addresses:
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group 
default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp1s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN 
group default qlen 1000
    link/ether 00:0d:b9:57:34:d0 brd ff:ff:ff:ff:ff:ff
    inet 192.168.64.1/24 brd 192.168.64.255 scope global enp1s0
       valid_lft forever preferred_lft forever
3: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN 
group default qlen 1000
    link/ether 00:0d:b9:57:34:d1 brd ff:ff:ff:ff:ff:ff
    inet 192.168.3.1/24 brd 192.168.3.255 scope global enp2s0
       valid_lft forever preferred_lft forever
4: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group 
default qlen 1000
    link/ether 00:0d:b9:57:34:d2 brd ff:ff:ff:ff:ff:ff
    inet 192.168.65.1/24 brd 192.168.65.255 scope global enp3s0
       valid_lft forever preferred_lft forever
6: enp3s0.10@enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue 
state UP group default qlen 1000
    link/ether 00:0d:b9:57:34:d2 brd ff:ff:ff:ff:ff:ff
    inet 192.168.2.1/24 brd 192.168.2.255 scope global enp3s0.10
       valid_lft forever preferred_lft forever
    inet6 fe80::20d:b9ff:fe57:34d2/64 scope link 
       valid_lft forever preferred_lft forever
7: enp3s0.32@enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue 
state UP group default qlen 1000
    link/ether 00:0d:b9:57:34:d2 brd ff:ff:ff:ff:ff:ff
    inet 192.168.32.1/24 brd 192.168.32.255 scope global enp3s0.32
       valid_lft forever preferred_lft forever
    inet6 fe80::20d:b9ff:fe57:34d2/64 scope link 
       valid_lft forever preferred_lft forever
8: enp3s0.33@enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue 
state UP group default qlen 1000
    link/ether 00:0d:b9:57:34:d2 brd ff:ff:ff:ff:ff:ff
    inet 192.168.33.1/24 brd 192.168.33.255 scope global enp3s0.33
       valid_lft forever preferred_lft forever
    inet6 fe80::20d:b9ff:fe57:34d2/64 scope link 
       valid_lft forever preferred_lft forever
9: lte0: <BROADCAST,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq_codel state 
UNKNOWN group default qlen 1000
    link/ether 1e:47:19:76:03:34 brd ff:ff:ff:ff:ff:ff
    inet 100.97.47.82/8 brd 100.255.255.255 scope global dynamic lte0
       valid_lft 513882sec preferred_lft 513882sec
    inet6 2001:999:20:fbf6:1c47:19ff:fe76:334/64 scope global dynamic 
mngtmpaddr 
       valid_lft forever preferred_lft forever
    inet6 fe80::1c47:19ff:fe76:334/64 scope link 
       valid_lft forever preferred_lft forever
10: user0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP 
group default 
    link/ether 02:42:6e:a7:07:cc brd ff:ff:ff:ff:ff:ff
    inet 172.20.0.1/16 brd 172.20.255.255 scope global user0
       valid_lft forever preferred_lft forever
    inet6 fe80::42:6eff:fea7:7cc/64 scope link 
       valid_lft forever preferred_lft forever
11: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state 
DOWN group default 
    link/ether 02:42:ee:84:9a:74 brd ff:ff:ff:ff:ff:ff
    inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
       valid_lft forever preferred_lft forever
13: vethe15271d@if12: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue 
master user0 state UP group default 
    link/ether ae:a0:77:a5:9e:08 brd ff:ff:ff:ff:ff:ff link-netnsid 0
    inet6 fe80::aca0:77ff:fea5:9e08/64 scope link 
       valid_lft forever preferred_lft forever

*** Device statistics:
Inter-|   Receive                                                |  Transmit
 face |bytes    packets errs drop fifo frame compressed multicast|bytes    
packets errs drop fifo colls carrier compressed
 user0:  493048    4940    0    0    0     0          0         0  1976822    
5839    0    0    0     0       0          0
    lo:    7226      96    0    0    0     0          0         0     7226      
96    0    0    0     0       0          0
enp1s0:       0       0    0    0    0     0          0         0        0      
 0    0    0    0     0       0          0
  lte0: 914125271  650338    0    0    0     0          0         0 17753867  
253435    0    0    0     0       0          0
enp3s0.33:       0       0    0    0    0     0          0         0     1216   
   16    0    0    0     0       0          0
docker0:       0       0    0    0    0     0          0         0        0     
  0    0    0    0     0       0          0
vethe15271d:  562208    4940    0    0    0     0          0         0  1978038 
   5855    0    0    0     0       0          0
enp3s0.32:       0       0    0    0    0     0          0         0     1216   
   16    0    0    0     0       0          0
enp3s0.10: 17990614  255685    0    0    0     0          0       829 923265927 
 650918    0    0    0     0       0          0
enp3s0: 23632133  262694    0    0    0     0          0       845 923836448  
655965    0    0    0     0       0          0
enp2s0:       0       0    0    0    0     0          0         0        0      
 0    0    0    0     0       0          0


** PCI devices:
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 16h 
(Models 30h-3fh) Processor Root Complex [1022:1566]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Family 16h (Models 
30h-3fh) Processor Root Complex [1022:1566]
        Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0

00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Mullins IOMMU 
[1022:1567]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Mullins IOMMU [1022:1567]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Interrupt: pin A routed to IRQ 0
        Capabilities: <access denied>

00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 16h 
(Models 30h-3fh) Host Bridge [1022:156b]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-

00:02.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h 
Processor Functions 5:1 [1022:1439] (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin B routed to IRQ 25
        Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
        I/O behind bridge: 00001000-00001fff
        Memory behind bridge: f7a00000-f7afffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:02.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h 
Processor Functions 5:1 [1022:1439] (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin C routed to IRQ 27
        Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
        I/O behind bridge: 00002000-00002fff
        Memory behind bridge: f7b00000-f7bfffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:02.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 16h 
Processor Functions 5:1 [1022:1439] (prog-if 00 [Normal decode])
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin D routed to IRQ 29
        Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
        I/O behind bridge: 00003000-00003fff
        Memory behind bridge: f7c00000-f7cfffff
        Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- <SERR- <PERR-
        BridgeCtl: Parity+ SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
                PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
        Capabilities: <access denied>
        Kernel driver in use: pcieport

00:08.0 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] 
Kabini/Mullins PSP-Platform Security Processor [1022:1537]
        Subsystem: Advanced Micro Devices, Inc. [AMD] Kabini/Mullins 
PSP-Platform Security Processor [1022:1537]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0
        Region 0: Memory at f7f00000 (64-bit, prefetchable) [size=128K]
        Region 2: Memory at f7d00000 (32-bit, non-prefetchable) [size=1M]
        Region 3: Memory at f7f24000 (32-bit, non-prefetchable) [size=4K]
        Region 4: Memory at f7e00000 (32-bit, non-prefetchable) [size=1M]
        Region 5: Memory at f7f20000 (32-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>
        Kernel driver in use: ccp
        Kernel modules: ccp

00:10.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI 
Controller [1022:7814] (rev 11) (prog-if 30 [XHCI])
        Subsystem: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller 
[1022:1410]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 18
        Region 0: Memory at f7f22000 (64-bit, non-prefetchable) [size=8K]
        Capabilities: <access denied>
        Kernel driver in use: xhci_hcd
        Kernel modules: xhci_pci

00:11.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA 
Controller [AHCI mode] [1022:7801] (rev 40) (prog-if 01 [AHCI 1.0])
        Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI 
mode] [1022:7801]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 64, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 19
        Region 0: I/O ports at 4010 [size=8]
        Region 1: I/O ports at 4020 [size=4]
        Region 2: I/O ports at 4018 [size=8]
        Region 3: I/O ports at 4024 [size=4]
        Region 4: I/O ports at 4000 [size=16]
        Region 5: Memory at f7f25000 (32-bit, non-prefetchable) [size=1K]
        Capabilities: <access denied>
        Kernel driver in use: ahci
        Kernel modules: ahci

00:13.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI 
Controller [1022:7808] (rev 39) (prog-if 20 [EHCI])
        Subsystem: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller 
[1022:7808]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 64, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 18
        Region 0: Memory at f7f26000 (32-bit, non-prefetchable) [size=256]
        Capabilities: <access denied>
        Kernel driver in use: ehci-pci
        Kernel modules: ehci_pci

00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller 
[1022:780b] (rev 42)
        Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller 
[1022:780b]
        Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Kernel driver in use: piix4_smbus
        Kernel modules: i2c_piix4, sp5100_tco

00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge 
[1022:780e] (rev 11)
        Subsystem: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:780e]
        Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 0

00:14.7 SD Host controller [0805]: Advanced Micro Devices, Inc. [AMD] FCH SD 
Flash Controller [1022:7813] (rev 01) (prog-if 01)
        Subsystem: Advanced Micro Devices, Inc. [AMD] FCH SD Flash Controller 
[1022:7806]
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 71, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 16
        Region 0: Memory at f7f27000 (64-bit, non-prefetchable) [size=256]
        Kernel driver in use: sdhci-pci
        Kernel modules: sdhci_pci

00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 16h 
(Models 30h-3fh) Processor Function 0 [1022:1580]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-

00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 16h 
(Models 30h-3fh) Processor Function 1 [1022:1581]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-

00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 16h 
(Models 30h-3fh) Processor Function 2 [1022:1582]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-

00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 16h 
(Models 30h-3fh) Processor Function 3 [1022:1583]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Capabilities: <access denied>
        Kernel driver in use: k10temp
        Kernel modules: k10temp

00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 16h 
(Models 30h-3fh) Processor Function 4 [1022:1584]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Kernel driver in use: fam15h_power
        Kernel modules: fam15h_power

00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 16h 
(Models 30h-3fh) Processor Function 5 [1022:1585]
        Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-

01:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network 
Connection [8086:1539] (rev 03)
        Subsystem: Intel Corporation I211 Gigabit Network Connection [8086:0000]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 31
        Region 0: Memory at f7a00000 (32-bit, non-prefetchable) [size=128K]
        Region 2: I/O ports at 1000 [size=32]
        Region 3: Memory at f7a20000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: igb
        Kernel modules: igb

02:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network 
Connection [8086:1539] (rev 03)
        Subsystem: Intel Corporation I211 Gigabit Network Connection [8086:0000]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 37
        Region 0: Memory at f7b00000 (32-bit, non-prefetchable) [size=128K]
        Region 2: I/O ports at 2000 [size=32]
        Region 3: Memory at f7b20000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: igb
        Kernel modules: igb

03:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network 
Connection [8086:1539] (rev 03)
        Subsystem: Intel Corporation I211 Gigabit Network Connection [8086:0000]
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B- DisINTx+
        Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- 
<MAbort- >SERR- <PERR- INTx-
        Latency: 0, Cache Line Size: 64 bytes
        Interrupt: pin A routed to IRQ 43
        Region 0: Memory at f7c00000 (32-bit, non-prefetchable) [size=128K]
        Region 2: I/O ports at 3000 [size=32]
        Region 3: Memory at f7c20000 (32-bit, non-prefetchable) [size=16K]
        Capabilities: <access denied>
        Kernel driver in use: igb
        Kernel modules: igb


** USB devices:
Bus 003 Device 004: ID 12d1:15c1 Huawei Technologies Co., Ltd. ME906s LTE M.2 
Module
Bus 003 Device 002: ID 0438:7900 Advanced Micro Devices, Inc. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub


-- System Information:
Debian Release: 10.5
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 4.19.0-10-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=UTF-8 (charmap=UTF-8) (ignored: LC_ALL set 
to en_US.UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) (ignored: LC_ALL set to 
en_US.UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages linux-image-4.19.0-10-amd64 depends on:
ii  initramfs-tools [linux-initramfs-tool]  0.133+deb10u1
ii  kmod                                    26-1
ii  linux-base                              4.6

Versions of packages linux-image-4.19.0-10-amd64 recommends:
ii  apparmor             2.13.2-10
ii  firmware-linux-free  3.4

Versions of packages linux-image-4.19.0-10-amd64 suggests:
pn  debian-kernel-handbook  <none>
ii  grub-pc                 2.02+dfsg1-20+deb10u2
pn  linux-doc-4.19          <none>

Versions of packages linux-image-4.19.0-10-amd64 is related to:
pn  firmware-amd-graphics     <none>
pn  firmware-atheros          <none>
pn  firmware-bnx2             <none>
pn  firmware-bnx2x            <none>
pn  firmware-brcm80211        <none>
pn  firmware-cavium           <none>
pn  firmware-intel-sound      <none>
pn  firmware-intelwimax       <none>
pn  firmware-ipw2x00          <none>
pn  firmware-ivtv             <none>
pn  firmware-iwlwifi          <none>
pn  firmware-libertas         <none>
pn  firmware-linux-nonfree    <none>
pn  firmware-misc-nonfree     <none>
pn  firmware-myricom          <none>
pn  firmware-netxen           <none>
pn  firmware-qlogic           <none>
pn  firmware-realtek          <none>
pn  firmware-samsung          <none>
pn  firmware-siano            <none>
pn  firmware-ti-connectivity  <none>
pn  xen-hypervisor            <none>

-- no debconf information

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