Package: src:linux Version: 4.19.28-1 Severity: normal With this kernel version (but not with the last 4.19.0-3) journalctl shows many of these messages: PKCS#7 signature not signed with a trusted key
A lot of such messages can also be seen on the early booting phase. Also I noticed that, below, reportbug have collected a lot information about tainted modules, that I haven't noticed before. Apart these messages, the system looks working correctly. Cesare. -- Package-specific info: ** Version: Linux version 4.19.0-4-amd64 (debian-ker...@lists.debian.org) (gcc version 8.3.0 (Debian 8.3.0-2)) #1 SMP Debian 4.19.28-1 (2019-03-12) ** Command line: BOOT_IMAGE=/boot/vmlinuz-4.19.0-4-amd64 root=/dev/mapper/etna2014-root ro quiet splash i915.fastboot=1 ** Tainted: E (8192) * Unsigned module has been loaded. ** Kernel log: Unable to read kernel log; any relevant messages should be attached ** Model information sys_vendor: ASUSTeK COMPUTER INC. product_name: PU301LA product_version: 1.0 chassis_vendor: ASUSTeK COMPUTER INC. chassis_version: 1.0 bios_vendor: American Megatrends Inc. bios_version: PU301LA.206 board_vendor: ASUSTeK COMPUTER INC. board_name: PU301LA board_version: 1.0 ** Loaded modules: rfcomm(E) cls_u32(E) sch_htb(E) ifb(E) ctr(E) ccm(E) ip6t_rpfilter(E) cmac(E) bnep(E) nft_chain_nat_ipv6(E) nf_nat_ipv6(E) nft_chain_route_ipv6(E) ip6t_REJECT(E) nf_reject_ipv6(E) nls_ascii(E) nls_cp437(E) vfat(E) fat(E) ipt_rpfilter(E) arc4(E) nft_chain_nat_ipv4(E) intel_rapl(E) nf_nat_ipv4(E) ath9k(E) x86_pkg_temp_thermal(E) intel_powerclamp(E) nf_nat(E) ath9k_common(E) coretemp(E) ath9k_hw(E) ath(E) kvm_intel(E) mei_wdt(E) ath3k(E) btusb(E) btrtl(E) uvcvideo(E) btbcm(E) btintel(E) kvm(E) bluetooth(E) mac80211(E) snd_hda_codec_conexant(E) snd_hda_codec_hdmi(E) videobuf2_vmalloc(E) nft_chain_route_ipv4(E) snd_hda_codec_generic(E) videobuf2_memops(E) irqbypass(E) videobuf2_v4l2(E) crct10dif_pclmul(E) videobuf2_common(E) crc32_pclmul(E) videodev(E) snd_hda_intel(E) nfnetlink_log(E) drbg(E) snd_hda_codec(E) ghash_clmulni_intel(E) media(E) ansi_cprng(E) intel_cstate(E) snd_hda_core(E) intel_uncore(E) snd_hwdep(E) intel_rapl_perf(E) efi_pstore(E) joydev(E) snd_pcm(E) cfg80211(E) pcspkr(E) nft_counter(E) asus_nb_wmi(E) asus_wmi(E) serio_raw(E) sparse_keymap(E) efivars(E) ecdh_generic(E) snd_timer(E) mei_me(E) sg(E) mei(E) iTCO_wdt(E) rfkill(E) snd(E) processor_thermal_device(E) intel_soc_dts_iosf(E) iTCO_vendor_support(E) soundcore(E) intel_pch_thermal(E) xt_tcpudp(E) xt_conntrack(E) nf_conntrack(E) int3400_thermal(E) battery(E) evdev(E) dell_smo8800(E) nf_defrag_ipv6(E) nf_defrag_ipv4(E) int3402_thermal(E) int340x_thermal_zone(E) acpi_thermal_rel(E) asus_wireless(E) ac(E) pcc_cpufreq(E) ipt_REJECT(E) nf_reject_ipv4(E) xt_NFLOG(E) nft_compat(E) nf_tables(E) nfnetlink(E) binfmt_misc(E) sch_fq_codel(E) efivarfs(E) ip_tables(E) x_tables(E) autofs4(E) ext4(E) crc16(E) mbcache(E) jbd2(E) fscrypto(E) ecb(E) btrfs(E) zstd_decompress(E) zstd_compress(E) xxhash(E) dm_mod(E) raid10(E) raid456(E) async_raid6_recov(E) async_memcpy(E) async_pq(E) async_xor(E) async_tx(E) xor(E) raid6_pq(E) libcrc32c(E) crc32c_generic(E) raid1(E) raid0(E) multipath(E) linear(E) md_mod(E) sd_mod(E) i915(E) crc32c_intel(E) i2c_algo_bit(E) ahci(E) drm_kms_helper(E) libahci(E) libata(E) ehci_pci(E) ehci_hcd(E) alx(E) psmouse(E) xhci_pci(E) mdio(E) xhci_hcd(E) aesni_intel(E) drm(E) aes_x86_64(E) lpc_ich(E) crypto_simd(E) cryptd(E) glue_helper(E) scsi_mod(E) i2c_i801(E) usbcore(E) thermal(E) usb_common(E) wmi(E) video(E) button(E) ** 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: enp2s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN group default qlen 1000 link/ether bc:ee:7b:a3:47:92 brd ff:ff:ff:ff:ff:ff 3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc htb state UP group default qlen 1000 link/ether 6c:71:d9:a2:ec:17 brd ff:ff:ff:ff:ff:ff inet 192.168.10.22/24 brd 192.168.10.255 scope global dynamic noprefixroute wlp3s0 valid_lft 86277sec preferred_lft 86277sec inet6 fe80::6e71:d9ff:fea2:ec17/64 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 lo: 61031 210 0 0 0 0 0 0 61031 210 0 0 0 0 0 0 wlp3s0: 52126 121 0 0 0 0 0 0 17622 117 0 0 0 0 0 0 enp2s0: 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 *** Protocol statistics: Ip: Forwarding: 2 229 total packets received 0 forwarded 0 incoming packets discarded 214 incoming packets delivered 229 requests sent out 20 outgoing packets dropped 60 dropped because of missing route 6 reassemblies required 2 packets reassembled ok Icmp: 44 ICMP messages received 0 input ICMP message failed ICMP input histogram: destination unreachable: 40 echo requests: 1 echo replies: 3 44 ICMP messages sent 0 ICMP messages failed ICMP output histogram: destination unreachable: 40 echo requests: 3 echo replies: 1 IcmpMsg: InType0: 3 InType3: 40 InType8: 1 OutType0: 1 OutType3: 40 OutType8: 3 Tcp: 14 active connection openings 4 passive connection openings 2 failed connection attempts 0 connection resets received 2 connections established 149 segments received 164 segments sent out 0 segments retransmitted 0 bad segments received 8 resets sent Udp: 54 packets received 40 packets to unknown port received 0 packet receive errors 94 packets sent 0 receive buffer errors 0 send buffer errors UdpLite: TcpExt: 7 TCP sockets finished time wait in fast timer 2 delayed acks sent 34 packet headers predicted 37 acknowledgments not containing data payload received 12 predicted acknowledgments 3 connections reset due to unexpected data TCPRcvCoalesce: 4 TCPAutoCorking: 4 TCPOrigDataSent: 72 TCPDelivered: 84 IpExt: InMcastPkts: 1 InBcastPkts: 4 InOctets: 62260 OutOctets: 24421 InMcastOctets: 36 InBcastOctets: 272 InNoECTPkts: 229 ** PCI devices: 00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 09) Subsystem: ASUSTeK Computer Inc. Haswell-ULT DRAM Controller [1043:152d] 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 Capabilities: <access denied> Kernel driver in use: hsw_uncore 00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 09) (prog-if 00 [VGA controller]) Subsystem: ASUSTeK Computer Inc. Haswell-ULT Integrated Graphics Controller [1043:152d] 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 Interrupt: pin A routed to IRQ 42 Region 0: Memory at f7800000 (64-bit, non-prefetchable) [size=4M] Region 2: Memory at e0000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at f000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: i915 Kernel modules: i915 00:03.0 Audio device [0403]: Intel Corporation Haswell-ULT HD Audio Controller [8086:0a0c] (rev 09) Subsystem: Intel Corporation Haswell-ULT HD Audio Controller [8086:2010] 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 44 Region 0: Memory at f7e1c000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:04.0 Signal processing controller [1180]: Intel Corporation Haswell-ULT Thermal Subsystem [8086:0a03] (rev 09) Subsystem: Intel Corporation Haswell-ULT Thermal Subsystem [8086:2010] 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 Interrupt: pin A routed to IRQ 16 Region 0: Memory at f7e10000 (64-bit, non-prefetchable) [size=32K] Capabilities: <access denied> Kernel driver in use: proc_thermal Kernel modules: processor_thermal_device 00:14.0 USB controller [0c03]: Intel Corporation 8 Series USB xHCI HC [8086:9c31] (rev 04) (prog-if 30 [XHCI]) Subsystem: ASUSTeK Computer Inc. 8 Series USB xHCI HC [1043:201f] 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 Interrupt: pin A routed to IRQ 40 Region 0: Memory at f7e00000 (64-bit, non-prefetchable) [size=64K] Capabilities: <access denied> Kernel driver in use: xhci_hcd Kernel modules: xhci_pci 00:16.0 Communication controller [0780]: Intel Corporation 8 Series HECI #0 [8086:9c3a] (rev 04) Subsystem: ASUSTeK Computer Inc. 8 Series HECI [1043:152d] 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 Interrupt: pin A routed to IRQ 43 Region 0: Memory at f7e26000 (64-bit, non-prefetchable) [size=32] Capabilities: <access denied> Kernel driver in use: mei_me Kernel modules: mei_me 00:1b.0 Audio device [0403]: Intel Corporation 8 Series HD Audio Controller [8086:9c20] (rev 04) Subsystem: ASUSTeK Computer Inc. 8 Series HD Audio Controller [1043:152d] 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 45 Region 0: Memory at f7e18000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel 00:1c.0 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 1 [8086:9c10] (rev e4) (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 A routed to IRQ 16 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 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 00:1c.2 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 3 [8086:9c14] (rev e4) (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 18 Bus: primary=00, secondary=02, subordinate=02, sec-latency=0 I/O behind bridge: 0000e000-0000efff Memory behind bridge: f7d00000-f7dfffff 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 00:1c.3 PCI bridge [0604]: Intel Corporation 8 Series PCI Express Root Port 4 [8086:9c16] (rev e4) (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 19 Bus: primary=00, secondary=03, subordinate=03, sec-latency=0 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 00:1d.0 USB controller [0c03]: Intel Corporation 8 Series USB EHCI #1 [8086:9c26] (rev 04) (prog-if 20 [EHCI]) Subsystem: ASUSTeK Computer Inc. 8 Series USB EHCI [1043:201f] 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 Interrupt: pin A routed to IRQ 23 Region 0: Memory at f7e23000 (32-bit, non-prefetchable) [size=1K] Capabilities: <access denied> Kernel driver in use: ehci-pci Kernel modules: ehci_pci 00:1f.0 ISA bridge [0601]: Intel Corporation 8 Series LPC Controller [8086:9c43] (rev 04) Subsystem: ASUSTeK Computer Inc. 8 Series LPC Controller [1043:152d] 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 Capabilities: <access denied> Kernel driver in use: lpc_ich Kernel modules: lpc_ich 00:1f.2 SATA controller [0106]: Intel Corporation 8 Series SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: ASUSTeK Computer Inc. 8 Series SATA Controller 1 [AHCI mode] [1043:152d] 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 Interrupt: pin B routed to IRQ 41 Region 0: I/O ports at f0b0 [size=8] Region 1: I/O ports at f0a0 [size=4] Region 2: I/O ports at f090 [size=8] Region 3: I/O ports at f080 [size=4] Region 4: I/O ports at f060 [size=32] Region 5: Memory at f7e22000 (32-bit, non-prefetchable) [size=2K] Capabilities: <access denied> Kernel driver in use: ahci Kernel modules: ahci 00:1f.3 SMBus [0c05]: Intel Corporation 8 Series SMBus Controller [8086:9c22] (rev 04) Subsystem: ASUSTeK Computer Inc. 8 Series SMBus Controller [1043:152d] 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- Interrupt: pin C routed to IRQ 18 Region 0: Memory at f7e21000 (64-bit, non-prefetchable) [size=256] Region 4: I/O ports at f040 [size=32] Kernel driver in use: i801_smbus Kernel modules: i2c_i801 00:1f.6 Signal processing controller [1180]: Intel Corporation 8 Series Thermal [8086:9c24] (rev 04) Subsystem: ASUSTeK Computer Inc. 8 Series Thermal [1043:152d] 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 Interrupt: pin C routed to IRQ 18 Region 0: Memory at f7e20000 (64-bit, non-prefetchable) [size=4K] Capabilities: <access denied> Kernel driver in use: intel_pch_thermal Kernel modules: intel_pch_thermal 02:00.0 Ethernet controller [0200]: Qualcomm Atheros QCA8171 Gigabit Ethernet [1969:10a1] (rev 10) Subsystem: ASUSTeK Computer Inc. QCA8171 Gigabit Ethernet [1043:200f] 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 f7d00000 (64-bit, non-prefetchable) [size=256K] Region 2: I/O ports at e000 [size=128] Capabilities: <access denied> Kernel driver in use: alx Kernel modules: alx 03:00.0 Network controller [0280]: Qualcomm Atheros AR9485 Wireless Network Adapter [168c:0032] (rev 01) Subsystem: AzureWave AR9485 Wireless Network Adapter [1a3b:2126] 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 19 Region 0: Memory at f7c00000 (64-bit, non-prefetchable) [size=512K] Expansion ROM at f7c80000 [disabled] [size=64K] Capabilities: <access denied> Kernel driver in use: ath9k Kernel modules: ath9k ** USB devices: Bus 002 Device 005: ID 138a:0010 Validity Sensors, Inc. VFS Fingerprint sensor Bus 002 Device 004: ID 13d3:5188 IMC Networks Bus 002 Device 003: ID 13d3:3402 IMC Networks Bus 002 Device 002: ID 8087:8000 Intel Corp. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 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: buster/sid APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 4.19.0-4-amd64 (SMP w/4 CPU cores) Kernel taint flags: TAINT_UNSIGNED_MODULE Locale: LANG=it_IT.UTF-8, LC_CTYPE=it_IT.UTF-8 (charmap=UTF-8), LANGUAGE=it_IT.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages linux-image-4.19.0-4-amd64 depends on: ii initramfs-tools [linux-initramfs-tool] 0.133 ii kmod 26-1 ii linux-base 4.5 Versions of packages linux-image-4.19.0-4-amd64 recommends: pn apparmor <none> ii firmware-linux-free 3.4 ii irqbalance 1.5.0-3 Versions of packages linux-image-4.19.0-4-amd64 suggests: pn debian-kernel-handbook <none> ii grub-efi-amd64 2.02+dfsg1-12 ii linux-doc-4.19 4.19.28-1 Versions of packages linux-image-4.19.0-4-amd64 is related to: ii firmware-amd-graphics 20190114-1 ii firmware-atheros 20190114-1 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> ii firmware-linux-nonfree 20190114-1 ii firmware-misc-nonfree 20190114-1 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