Control: tags -1 + moreinfo On Sat, Jul 03, 2021 at 05:26:04PM +0200, s...@gmxpro.de wrote: > Package: src:linux > Version: 4.19.194-1 > Severity: important > > > > -- Package-specific info: > ** Version: > Linux version 4.19.0-17-amd64 (debian-kernel@lists.debian.org) (gcc > version 8.3.0 (Debian 8.3.0-6)) #1 SMP Debian 4.19.194-1 (2021-06-10) > > ** Command line: > placeholder root=/dev/mapper/srvxen04-root ro console=ttyS0,115200n8 > console=tty0 intel_iommu=on nomodeset net.ifnames=1 biosdevname=0 > > ** Not tainted > > ** Kernel log: > [ 39.592859] vif vif-1-0 vif-fw2-OAM: renamed from vif1.0 > [ 39.620827] vif vif-1-3 vif-fw2-FE: renamed from vif1.3 > [ 39.648849] vif vif-1-2 vif-fw2-DMZ0: renamed from vif1.2 > [ 39.676964] vif vif-1-6 vif-fw2-TEST: renamed from vif1.6 > [ 39.712828] vif vif-1-8 vif-fw2-HOME: renamed from vif1.8 > [ 39.796755] brLAN: port 2(vif-fw2-LAN) entered blocking state > [ 39.802908] brLAN: port 2(vif-fw2-LAN) entered disabled state > [ 39.809479] device vif-fw2-LAN entered promiscuous mode > [ 39.815267] brOAM: port 2(vif-fw2-OAM) entered blocking state > [ 39.821493] brOAM: port 2(vif-fw2-OAM) entered disabled state > [ 39.827692] device vif-fw2-OAM entered promiscuous mode > [ 39.833365] brWLAN: port 2(vif-fw2-WLAN) entered blocking state > [ 39.839769] brWLAN: port 2(vif-fw2-WLAN) entered disabled state > [ 39.846161] device vif-fw2-WLAN entered promiscuous mode > [ 39.851967] brDMZ0: port 2(vif-fw2-DMZ0) entered blocking state > [ 39.858295] brDMZ0: port 2(vif-fw2-DMZ0) entered disabled state > [ 39.864659] device vif-fw2-DMZ0 entered promiscuous mode > [ 39.874675] brFE: port 2(vif-fw2-FE) entered blocking state > [ 39.880621] brFE: port 2(vif-fw2-FE) entered disabled state > [ 39.886968] device vif-fw2-FE entered promiscuous mode > [ 39.893906] brRLAN: port 2(vif-fw2-RLAN) entered blocking state > [ 39.900254] brRLAN: port 2(vif-fw2-RLAN) entered disabled state > [ 39.907304] device vif-fw2-RLAN entered promiscuous mode > [ 39.915348] brTEST: port 2(vif-fw2-TEST) entered blocking state > [ 39.921718] brTEST: port 2(vif-fw2-TEST) entered disabled state > [ 39.928290] device vif-fw2-TEST entered promiscuous mode > [ 39.934666] brBE: port 2(vif-fw2-BE) entered blocking state > [ 39.940616] brBE: port 2(vif-fw2-BE) entered disabled state > [ 39.946814] device vif-fw2-BE entered promiscuous mode > [ 39.953792] brHOME: port 2(vif-fw2-HOME) entered blocking state > [ 39.960107] brHOME: port 2(vif-fw2-HOME) entered disabled state > [ 39.966581] device vif-fw2-HOME entered promiscuous mode > [ 42.160336] xen-blkback: backend/vbd/1/51712: using 1 queues, > protocol 1 (x86_64-abi) > [ 42.353338] vif vif-1-0 vif-fw2-OAM: Guest Rx ready > [ 42.358612] brOAM: port 2(vif-fw2-OAM) entered blocking state > [ 42.364733] brOAM: port 2(vif-fw2-OAM) entered forwarding state > [ 42.378050] vif vif-1-1 vif-fw2-LAN: Guest Rx ready > [ 42.383309] brLAN: port 2(vif-fw2-LAN) entered blocking state > [ 42.389427] brLAN: port 2(vif-fw2-LAN) entered forwarding state > [ 42.428330] vif vif-1-2 vif-fw2-DMZ0: Guest Rx ready > [ 42.433682] brDMZ0: port 2(vif-fw2-DMZ0) entered blocking state > [ 42.440053] brDMZ0: port 2(vif-fw2-DMZ0) entered forwarding state > [ 42.448264] vif vif-1-3 vif-fw2-FE: Guest Rx ready > [ 42.453429] brFE: port 2(vif-fw2-FE) entered blocking state > [ 42.459409] brFE: port 2(vif-fw2-FE) entered forwarding state > [ 42.467498] vif vif-1-4 vif-fw2-BE: Guest Rx ready > [ 42.472669] brBE: port 2(vif-fw2-BE) entered blocking state > [ 42.478647] brBE: port 2(vif-fw2-BE) entered forwarding state > [ 42.486688] vif vif-1-5 vif-fw2-WLAN: Guest Rx ready > [ 42.492049] brWLAN: port 2(vif-fw2-WLAN) entered blocking state > [ 42.498370] brWLAN: port 2(vif-fw2-WLAN) entered forwarding state > [ 42.506575] vif vif-1-6 vif-fw2-TEST: Guest Rx ready > [ 42.511964] brTEST: port 2(vif-fw2-TEST) entered blocking state > [ 42.518364] brTEST: port 2(vif-fw2-TEST) entered forwarding state > [ 42.526458] vif vif-1-7 vif-fw2-RLAN: Guest Rx ready > [ 42.531790] brRLAN: port 2(vif-fw2-RLAN) entered blocking state > [ 42.538105] brRLAN: port 2(vif-fw2-RLAN) entered forwarding state > [ 42.546365] vif vif-1-8 vif-fw2-HOME: Guest Rx ready > [ 42.551699] brHOME: port 2(vif-fw2-HOME) entered blocking state > [ 42.557990] brHOME: port 2(vif-fw2-HOME) entered forwarding state > [ 52.749924] brBE: port 2(vif-fw2-BE) entered disabled state > [ 52.857180] vif vif-1-4 vif-fw2-BE: Guest Rx ready > [ 52.862389] brBE: port 2(vif-fw2-BE) entered blocking state > [ 52.868356] brBE: port 2(vif-fw2-BE) entered forwarding state > [ 53.011574] vif vif-1-4 vif-fw2-BE: Guest Rx ready > [ 53.011597] NOHZ: local_softirq_pending 08 > [ 53.145228] vif vif-1-3 vif-fw2-FE: Guest Rx ready > [ 53.253183] vif vif-1-3 vif-fw2-FE: Guest Rx ready > [ 53.253214] NOHZ: local_softirq_pending 08 > [ 53.377074] vif vif-1-8 vif-fw2-HOME: Guest Rx ready > [ 53.493773] vif vif-1-8 vif-fw2-HOME: Guest Rx ready > [ 53.493792] NOHZ: local_softirq_pending 08 > [ 53.648414] vif vif-1-0 vif-fw2-OAM: Guest Rx ready > [ 53.761142] vif vif-1-0 vif-fw2-OAM: Guest Rx ready > [ 53.761165] NOHZ: local_softirq_pending 08 > [ 53.948967] vif vif-1-6 vif-fw2-TEST: Guest Rx ready > [ 54.059419] vif vif-1-6 vif-fw2-TEST: Guest Rx ready > [ 54.059437] NOHZ: local_softirq_pending 08 > [ 54.197135] vif vif-1-1 vif-fw2-LAN: Guest Rx ready > [ 54.308315] vif vif-1-1 vif-fw2-LAN: Guest Rx ready > [ 54.308334] NOHZ: local_softirq_pending 08 > [ 54.445602] vif vif-1-7 vif-fw2-RLAN: Guest Rx ready > [ 54.568490] vif vif-1-7 vif-fw2-RLAN: Guest Rx ready > [ 54.728865] vif vif-1-5 vif-fw2-WLAN: Guest Rx ready > [ 54.845130] vif vif-1-5 vif-fw2-WLAN: Guest Rx ready > [ 54.845150] NOHZ: local_softirq_pending 08 > [ 74.929309] iptables denied: IN=brOAM OUT= PHYSIN=enp4s0f1 > MAC=ff:ff:ff:ff:ff:ff:c4:ad:34:93:14:ea:08:00 SRC=192.168.254.18 > DST=255.255.255.255 LEN=152 TOS=0x00 PREC=0x00 TTL=64 ID=0 PROTO=UDP > SPT=5678 DPT=5678 LEN=132 > [ 77.182871] iptables denied: IN=brOAM OUT= PHYSIN=enp4s0f1 > MAC=ff:ff:ff:ff:ff:ff:00:e0:4c:68:06:cd:08:00 SRC=192.168.254.194 > DST=192.168.254.255 LEN=569 TOS=0x00 PREC=0x00 TTL=64 ID=62930 DF > PROTO=UDP SPT=51786 DPT=21027 LEN=549 > [ 79.451615] iptables denied: IN=brOAM OUT= PHYSIN=enp4s0f1 > MAC=ff:ff:ff:ff:ff:ff:c4:ad:34:c0:a4:e4:08:00 SRC=192.168.254.19 > DST=255.255.255.255 LEN=151 TOS=0x00 PREC=0x00 TTL=64 ID=0 PROTO=UDP > SPT=5678 DPT=5678 LEN=131 > [ 83.328385] vif vif-2-0 vif-iam-BE: renamed from vif2.0 > [ 83.396142] brBE: port 3(vif-iam-BE) entered blocking state > [ 83.402125] brBE: port 3(vif-iam-BE) entered disabled state > [ 83.408134] device vif-iam-BE entered promiscuous mode > [ 84.354072] xen-blkback: backend/vbd/2/51714: using 1 queues, > protocol 1 (x86_64-abi) persistent grants > [ 84.370113] vif vif-2-0 vif-iam-BE: Guest Rx ready > [ 84.375381] brBE: port 3(vif-iam-BE) entered blocking state > [ 84.377168] xen-blkback: backend/vbd/2/51713: using 1 queues, > protocol 1 (x86_64-abi) persistent grants > [ 84.381355] brBE: port 3(vif-iam-BE) entered forwarding state > [ 92.005330] iptables denied: IN=brOAM OUT= PHYSIN=enp4s0f1 > MAC=ff:ff:ff:ff:ff:ff:c4:ad:34:90:19:a4:08:00 SRC=192.168.254.16 > DST=255.255.255.255 LEN=152 TOS=0x00 PREC=0x00 TTL=64 ID=0 PROTO=UDP > SPT=5678 DPT=5678 LEN=132 > [ 97.954330] iptables denied: IN=brTEST OUT= PHYSIN=bond0.200 > MAC=ff:ff:ff:ff:ff:ff:40:31:3c:a7:9b:57:08:00 SRC=0.0.0.0 > DST=255.255.255.255 LEN=328 TOS=0x00 PREC=0x00 TTL=64 ID=0 PROTO=UDP > SPT=68 DPT=67 LEN=308 > > ** Model information > sys_vendor: System manufacturer > product_name: System Product Name > product_version: System Version > chassis_vendor: Chassis Manufacture > chassis_version: Chassis Version > bios_vendor: American Megatrends Inc. > bios_version: 1302 > board_vendor: ASUSTeK COMPUTER INC. > board_name: P8Q77-M > board_version: Rev X.0x > > ** Loaded modules: > xen_netback > xen_blkback > 8021q > garp > mrp > bonding > nf_log_ipv6 > xen_gntdev > ip6t_REJECT > nf_reject_ipv6 > xen_evtchn > xenfs > xen_privcmd > br_netfilter > bridge > stp > llc > nf_log_ipv4 > nf_log_common > nft_limit > nft_counter > dm_snapshot > dm_bufio > xt_physdev > xt_LOG > xt_limit > xt_tcpudp > xt_state > xt_conntrack > nf_conntrack > nf_defrag_ipv6 > nf_defrag_ipv4 > ipt_REJECT > nf_reject_ipv4 > nft_compat > nf_tables > nfnetlink > intel_powerclamp > crct10dif_pclmul > crc32_pclmul > ghash_clmulni_intel > mei_wdt > eeepc_wmi > asus_wmi > sparse_keymap > rfkill > wmi_bmof > pcspkr > iTCO_wdt > iTCO_vendor_support > evdev > joydev > mei_me > mei > i915 > drm_kms_helper > drm > i2c_algo_bit > sg > wmi > video > button > xen_pciback > loop > sunrpc > 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 > hid_generic > usbhid > hid > crc32c_intel > ahci > aesni_intel > aes_x86_64 > libahci > crypto_simd > cryptd > glue_helper > xhci_pci > libata > i2c_i801 > lpc_ich > ehci_pci > mfd_core > mpt3sas > raid_class > ehci_hcd > xhci_hcd > scsi_transport_sas > scsi_mod > bnx2 > usbcore > e1000e > usb_common > thermal > fan > > ** Network interface configuration: > > -- System Information: > Debian Release: 10.10 > APT prefers stable > APT policy: (990, 'stable'), (500, 'stable-updates') > Architecture: amd64 (x86_64) > > Kernel: Linux 4.19.0-17-amd64 (SMP w/4 CPU cores) > Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), > LANGUAGE=de_DE.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/dash > Init: systemd (via /run/systemd/system) > LSM: AppArmor: enabled > > Versions of packages linux-image-4.19.0-17-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-4.19.0-17-amd64 recommends: > ii apparmor 2.13.2-10 > ii firmware-linux-free 3.4 > > Versions of packages linux-image-4.19.0-17-amd64 suggests: > pn debian-kernel-handbook <none> > ii grub-pc 2.02+dfsg1-20+deb10u4 > ii linux-doc-4.19 4.19.194-1 > > Versions of packages linux-image-4.19.0-17-amd64 is related to: > pn firmware-amd-graphics <none> > pn firmware-atheros <none> > ii firmware-bnx2 20190114-2 > 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> > ii xen-hypervisor-4.11-amd64 [xen-hypervisor] 4.11.4+107-gef32c7afa2-1 > > -- no debconf information > > ### Kernel Panic > > [ 2659.446701] BUG: unable to handle kernel NULL pointer dereference at > 0000000000000080 > [ 2659.540562] PGD 0 P4D 0 > [ 2659.570927] Oops: 0000 [#1] SMP NOPTI > [ 2659.614816] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.19.0-17-amd64 > #1 Debian 4.19.194-1 > [ 2659.713823] Hardware name: System manufacturer System Product > Name/P8Q77-M, BIOS 1302 08/06/2014 > [ 2659.819073] RIP: e030:bnx2_poll_work+0x61f/0x12c0 [bnx2] > [ 2659.882716] Code: 10 48 89 d7 48 81 c7 a8 00 00 00 0f 84 fb 00 00 00 > 48 8b 92 b8 02 00 00 48 85 d2 0f 84 eb 00 00 00 4c 8b 4a 28 4d 85 c9 74 > 1f <41> 8b 97 80 00 00 00 48 8b 75 08 45 31 c0 b9 01 00 00 00 41 2b 97 > [ 2660.107569] RSP: e02b:ffff88803e603e08 EFLAGS: 00010286 > [ 2660.170170] RAX: ffff88803095e000 RBX: 0000000000005dba RCX: > 000000000000022e > [ 2660.255658] RDX: ffffffff81cc12e0 RSI: 9730aa88f5172c0a RDI: > ffff888039b110a8 > [ 2660.341147] RBP: ffff88803095f170 R08: 00000000000271d0 R09: > ffffffff814a7c90 > [ 2660.426636] R10: ffffea00002faa00 R11: 0000000000000000 R12: > 0000000000000050 > [ 2660.512123] R13: ffff8880329f88c0 R14: ffff8880329f8d80 R15: > 0000000000000000 > [ 2660.597617] FS: 00007fb65e0f0740(0000) GS:ffff88803e600000(0000) > knlGS:0000000000000000 > [ 2660.694536] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 2660.763383] CR2: 0000000000000080 CR3: 0000000031fe2000 CR4: > 0000000000040660 > [ 2660.848880] Call Trace: > [ 2660.878204] <IRQ> > [ 2660.902339] ? __napi_schedule+0x63/0x70 > [ 2660.949342] bnx2_poll_msix+0x33/0xd0 [bnx2] > [ 2661.000511] net_rx_action+0x149/0x3b0 > [ 2661.045440] __do_softirq+0xde/0x2d8 > [ 2661.088290] irq_exit+0xba/0xc0 > [ 2661.125937] xen_evtchn_do_upcall+0x2c/0x40 > [ 2661.176057] xen_do_hypervisor_callback+0x29/0x40 > [ 2661.232422] </IRQ> > [ 2661.257587] RIP: e030:xen_hypercall_sched_op+0xa/0x20 > [ 2661.318116] Code: 51 41 53 b8 1c 00 00 00 0f 05 41 5b 59 c3 cc cc cc > cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41 53 b8 1d 00 00 00 0f > 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc > [ 2661.542969] RSP: e02b:ffffffff82003e70 EFLAGS: 00000246 > [ 2661.605569] RAX: 0000000000000000 RBX: 0000000000000000 RCX: > ffffffff810013aa > [ 2661.691057] RDX: 00000000014282fa RSI: 0000000000000000 RDI: > 0000000000000001 > [ 2661.776546] RBP: 0000000000000000 R08: 000000002d3bca96 R09: > 0000000000000008 > [ 2661.862033] R10: 0000000000007ff0 R11: 0000000000000246 R12: > 0000000000000000 > [ 2661.947519] R13: 0000000000000000 R14: 0000000000000000 R15: > 0000000000000000 > [ 2662.033012] ? xen_hypercall_sched_op+0xa/0x20 > [ 2662.086255] ? xen_safe_halt+0xc/0x20 > [ 2662.130144] ? default_idle+0x1c/0x140 > [ 2662.175070] ? do_idle+0x1e3/0x270 > [ 2662.215839] ? cpu_startup_entry+0x6f/0x80 > [ 2662.264927] ? start_kernel+0x507/0x52a > [ 2662.310893] ? default_get_nmi_reason+0x10/0x10 > [ 2662.365181] ? xen_start_kernel+0x5a4/0x5af > [ 2662.415308] Modules linked in: xen_netback xen_blkback 8021q garp mrp > bonding xen_gntdev nf_log_ipv6 ip6t_REJECT xen_evtchn nf_reject_ipv6 > xenfs xen_privcmd br_netfilter bridge stp llc nf_log_ipv4 nf_log_common > nft_limit nft_counter xt_physdev xt_LOG xt_limit xt_tcpudp dm_snapshot > xt_state dm_bufio xt_conntrack nf_conntrack nf_defrag_ipv6 > nf_defrag_ipv4 ipt_REJECT nf_reject_ipv4 nft_compat nf_tables nfnetlink > intel_powerclamp crct10dif_pclmul crc32_pclmul eeepc_wmi asus_wmi > ghash_clmulni_intel sparse_keymap mei_wdt rfkill wmi_bmof pcspkr > iTCO_wdt i915 joydev evdev iTCO_vendor_support drm_kms_helper drm mei_me > mei i2c_algo_bit sg wmi video button xen_pciback loop sunrpc ip_tables > x_tables autofs4 ext4 crc16 mbcache jbd2 fscrypto ecb dm_mod raid10 > raid456 async_raid6_recov async_memcpy async_pq async_xor > [ 2663.266470] async_tx xor raid6_pq libcrc32c crc32c_generic raid1 > raid0 multipath linear md_mod hid_generic usbhid hid sd_mod crc32c_intel > aesni_intel ahci aes_x86_64 crypto_simd cryptd libahci glue_helper > lpc_ich i2c_i801 ehci_pci libata mpt3sas xhci_pci mfd_core raid_class > xhci_hcd ehci_hcd scsi_transport_sas e1000e bnx2 usbcore scsi_mod > usb_common thermal fan > [ 2663.650520] CR2: 0000000000000080 > [ 2663.691381] ---[ end trace 7a21ad49627256e7 ]--- > [ 2663.746711] RIP: e030:bnx2_poll_work+0x61f/0x12c0 [bnx2] > [ 2663.810353] Code: 10 48 89 d7 48 81 c7 a8 00 00 00 0f 84 fb 00 00 00 > 48 8b 92 b8 02 00 00 48 85 d2 0f 84 eb 00 00 00 4c 8b 4a 28 4d 85 c9 74 > 1f <41> 8b 97 80 00 00 00 48 8b 75 08 45 31 c0 b9 01 00 00 00 41 2b 97 > [ 2664.035208] RSP: e02b:ffff88803e603e08 EFLAGS: 00010286 > [ 2664.097809] RAX: ffff88803095e000 RBX: 0000000000005dba RCX: > 000000000000022e > [ 2664.183298] RDX: ffffffff81cc12e0 RSI: 9730aa88f5172c0a RDI: > ffff888039b110a8 > [ 2664.268782] RBP: ffff88803095f170 R08: 00000000000271d0 R09: > ffffffff814a7c90 > [ 2664.354270] R10: ffffea00002faa00 R11: 0000000000000000 R12: > 0000000000000050 > [ 2664.439759] R13: ffff8880329f88c0 R14: ffff8880329f8d80 R15: > 0000000000000000 > [ 2664.525252] FS: 00007fb65e0f0740(0000) GS:ffff88803e600000(0000) > knlGS:0000000000000000 > [ 2664.622175] CS: e033 DS: 0000 ES: 0000 CR0: 0000000080050033 > [ 2664.691021] CR2: 0000000000000080 CR3: 0000000031fe2000 CR4: > 0000000000040660 > [ 2664.776512] Kernel panic - not syncing: Fatal exception in interrupt > [ 2664.852642] Kernel Offset: disabled > > > ### network controller > > lspci | grep net > 00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network > Connection (rev 04) > 04:00.0 Ethernet controller: Broadcom Limited NetXtreme II BCM5709 > Gigabit Ethernet (rev 20) > 04:00.1 Ethernet controller: Broadcom Limited NetXtreme II BCM5709 > Gigabit Ethernet (rev 20) > 05:00.0 Ethernet controller: Broadcom Limited NetXtreme II BCM5709 > Gigabit Ethernet (rev 20) > 05:00.1 Ethernet controller: Broadcom Limited NetXtreme II BCM5709 > Gigabit Ethernet (rev 20) > > ### interface configuration > > auto lo > iface lo inet loopback > auto enp4s0f0 > iface enp4s0f0 inet manual > auto enp4s0f1 > iface enp4s0f1 inet manual > auto enp5s0f0 > iface enp5s0f0 inet manual > auto enp5s0f1 > iface enp5s0f1 inet manual > auto bond0 > iface bond0 inet manual > up ifconfig bond0 0.0.0.0 up > slaves enp5s0f1 enp5s0f0 > bond-mode 802.3ad > bond-miimon 100 > bond-downdelay 200 > bond-updelay 200 > bond-lacp-rate fast > bond-xmit-hash-policy layer2+3 > post-up ifconfig enp5s0f0 mtu 8996 && ifconfig enp5s0f1 mtu > 8996 && ifconfig bond0 mtu 8996 > auto brINT > iface brINT inet static > pre-up brctl addbr $IFACE > up ip link set $IFACE up > post-down brctl delbr $IFACE > down ip link set $IFACE down > hwaddress ether 00:16:3E:24:00:11 > address 192.168.240.11 > network 192.168.240.0 > netmask 255.255.255.0 > broadcast 192.168.240.255 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > auto brOAM > auto brLAN > iface bond0.50 inet manual > auto brWLAN > iface bond0.100 inet manual > auto brHOME > iface bond0.101 inet manual > auto brRLAN > iface bond0.255 inet manual > auto brTEST > iface bond0.200 inet manual > auto brBE > iface bond0.70 inet manual > auto brFE > iface bond0.201 inet manual > auto brDMZ0 > iface enp4s0f0 inet manual > iface brOAM inet static > address 192.168.254.11 > network 192.168.254.0 > netmask 255.255.255.0 > broadcast 192.168.254.255 > gateway 192.168.254.1 > dns-nameservers 192.168.254.1 > bridge_ports enp4s0f1 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > iface brLAN inet manual > bridge_ports bond0.50 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > iface brWLAN inet manual > bridge_ports bond0.100 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > iface brHOME inet manual > bridge_ports bond0.101 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > iface brRLAN inet manual > bridge_ports bond0.255 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > iface brTEST inet manual > bridge_ports bond0.200 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > iface brBE inet manual > bridge_ports bond0.70 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > iface brFE inet manual > bridge_ports bond0.201 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > iface brDMZ0 inet manual > bridge_ports enp4s0f0 > bridge_stp off > bridge_waitport 0 > bridge_fd 0 > > ### problem description > > I have several domU on my Debian dom0. One of the domU is an opnsense > fw. Another one is > a storage driver domain serving zfs file system. All works so far so good. > > Some time ago I experienced a complete restart of the dom0 after adding > new wifi devices > or using the Android app PingTools for scanning the local wifi net (the > dom0 has connectivity > to all local vlans). > > I can reproduce the issue with all domU shut down so it is related to > the dom0. > > From the kernel panic it seems it is bnx2 related. > > 2 of The 4 bnx2 interfaces I am using ar configured as a bonding > interface. Will try to change > that to see if it is related to the bonding configuration. > > Any help would be appreciated, > spi
>From the above description one thin is not fully clear to me, so aksing specifically: Is this a regression introduced with the 4.19.194-1 upload or can you reproduce the issue earlier? If a new regression introduced, can you possibly bisect to the introducing commit? Can you reproduce the issue with recent kernel from unstable or buster-backports? Regards, Salvatore
