CRASHES in 6.2.0 macvlan_process_broadcast nf_conntrack_confirm

[Juan Pedro Paredes]

Freshly update my RPi4, I got this warning.
[ 44.314769] ------------[ cut here ]------------
[ 44.314790] WARNING: CPU: 1 PID: 9 at net/netfilter/nf_conntrack_core.c:1202 __nf_conntrack_confirm+0x554/0x7ec [nf_conntrack]
[ 44.314855] Modules linked in: snd_seq_dummy snd_hrtimer br_netfilter snd_seq snd_seq_device cmac tun algif_hash algif_skcipher af_alg bnep hci_uart btqca btrtl btbcm btintel bluetooth ecdh_generic ecc overlay macvlan bridge stp llc cfg80211 rfkill ip6t_REJECT nf_reject_ipv6 xt_hl ip6_tables ip6t_rt ipt_REJECT nf_re
ject_ipv4 xt_comment nft_chain_nat xt_nat xt_MASQUERADE nft_limit xt_limit xt_addrtype xt_tcpudp xt_conntrack nft_compat nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 binfmt_misc nf_defrag_ipv4 nf_tables nfnetlink isofs cdrom ch341 usbserial bcm2835_v4l2(C
) bcm2835_codec(C) bcm2835_isp(C) rpivid_hevc(CE) bcm2835_mmal_vchiq(C) v4l2_mem2mem raspberrypi_hwmon videobuf2_dma_contig videobuf2_vmalloc videobuf2_memops v
ideobuf2_v4l2 vc_sm_cma(C) videodev snd_bcm2835(C) videobuf2_common mc nvmem_rmem uio_pdrv_genirq uio dm_multipath dm_mod dax scsi_dh_rdac scsi_dh_emc scsi_dh_a
lua uinput parport_pc ppdev lp nfsd fuse
[ 44.315069] parport efi_pstore auth_rpcgss nfs_acl lockd grace sunrpc ip_tables x_tables ipv6 autofs4 r8153_ecm cdc_ether r8152 btrfs blake2b_generic raid10
 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq libcrc32c raid1 raid0 multipath linear md_mod uas usb_storage vc4 spid
ev snd_soc_hdmi_codec drm_display_helper cec drm_dma_helper drm_kms_helper v3d syscopyarea gpu_sched sysfillrect dwc2 drm_shmem_helper sysimgblt drm crct10dif_c
e drm_panel_orientation_quirks xhci_pci roles xhci_pci_renesas snd_soc_core i2c_bcm2835 snd_compress udc_core ac97_bus spi_bcm2835 snd_pcm_dmaengine snd_pcm phy
_generic snd_timer snd backlight aes_arm64
[ 44.315220] CPU: 1 PID: 9 Comm: kworker/u8:0 Tainted: G C E 6.2.0-1003-raspi #3-Ubuntu
[ 44.315227] Hardware name: Raspberry Pi 4 Model B Rev 1.4 (DT)
[ 44.315231] Workqueue: events_unbound macvlan_process_broadcast [macvlan]
[ 44.315252] pstate: 00400005 (nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 44.315259] pc : __nf_conntrack_confirm+0x554/0x7ec [nf_conntrack]
[ 44.315298] lr : __nf_conntrack_confirm+0xc0/0x7ec [nf_conntrack]
[ 44.315332] sp : ffff80000800bb10
[ 44.315336] x29: ffff80000800bb10 x28: ffff25c4c2ccba00 x27: ffffda04b16c5000
[ 44.315346] x26: 0000000000000000 x25: ffffda04b16c4fc0 x24: 00000000000001f6
[ 44.315356] x23: ffff25c44e38c400 x22: ffff25c4c2ccba58 x21: ffffda04dc607600
[ 44.315365] x20: 0000000000010df6 x19: 0000000000017570 x18: 0000000000000000
[ 44.315374] x17: ffff4bc0631c4000 x16: ffffda04db905620 x15: 0000000000004000
[ 44.315384] x14: 0000000000000001 x13: 0000000000000000 x12: 0000000000000001
[ 44.315393] x11: 0000000000000001 x10: 6c7967656e657261 x9 : ffffda04b16a951c
[ 44.315402] x8 : 7465646279746573 x7 : 7a76339901196a83 x6 : dd69f340f74aeff5
[ 44.315410] x5 : a852803105d2f2a5 x4 : 0000000000000000 x3 : ffffda04b16c5798
[ 44.315419] x2 : 0000000000000001 x1 : 0000000000000170 x0 : 0000000000000188
[ 44.315428] Call trace:
[ 44.315431] __nf_conntrack_confirm+0x554/0x7ec [nf_conntrack]
[ 44.315465] nf_confirm+0x2f0/0x310 [nf_conntrack]
[ 44.315499] nf_hook_slow+0x54/0xf4
[ 44.315513] ip_local_deliver+0xf0/0x124
[ 44.315518] ip_rcv_finish+0x98/0xbc
[ 44.315524] ip_sabotage_in+0x88/0x90 [br_netfilter]
[ 44.315537] nf_hook_slow+0x54/0xf4
[ 44.315543] ip_rcv+0xcc/0x100
[ 44.315547] __netif_receive_skb_one_core+0x60/0x8c
[ 44.315556] __netif_receive_skb+0x20/0x70
[ 44.315562] process_backlog+0xd8/0x1c4
[ 44.315568] __napi_poll.constprop.0+0x40/0x280
[ 44.315575] net_rx_action+0x1c4/0x3e4
[ 44.315582] __do_softirq+0x184/0x4f0
[ 44.315590] ____do_softirq+0x18/0x24
[ 44.315596] call_on_irq_stack+0x2c/0x54
[ 44.315602] do_softirq_own_stack+0x24/0x3c
[ 44.315607] do_softirq+0xcc/0xe0
[ 44.315614] __local_bh_enable_ip+0x110/0x114
[ 44.315618] netif_rx+0xdc/0x184
[ 44.315624] macvlan_broadcast+0x120/0x2c0 [macvlan]
[ 44.315638] macvlan_process_broadcast+0x1b4/0x1e0 [macvlan]
[ 44.315649] process_one_work+0x21c/0x4a0
[ 44.315658] worker_thread+0x74/0x430
[ 44.315665] kthread+0xec/0x100
[ 44.315673] ret_from_fork+0x10/0x20
[ 44.315681] ---[ end trace 0000000000000000 ]---

ProblemType: Bug
DistroRelease: Ubuntu 23.04
Package: ubuntu-release-upgrader-core 1:23.04.2
ProcVersionSignature: Ubuntu 6.2.0-1003.3-raspi 6.2.2
Uname: Linux 6.2.0-1003-raspi aarch64
ApportVersion: 2.26.0-0ubuntu2
Architecture: arm64
CasperMD5CheckResult: unknown
CloudArchitecture: aarch64
CloudBuildName: server
CloudID: none
CloudName: none
CloudPlatform: none
CloudSerial:

CloudSubPlatform: config
CrashDB: ubuntu
Date: Thu Mar 30 22:28:57 2023
ImageMediaBuild: 20201022
PackageArchitecture: all
ProcEnviron:
 LANG=C.UTF-8
 PATH=(custom, no user)
 SHELL=/bin/bash
 TERM=screen-256color
 XDG_RUNTIME_DIR=<set>
SourcePackage: ubuntu-release-upgrader
Symptom: dist-upgrade
UpgradeStatus: Upgraded to lunar on 2023-02-18 (40 days ago)
VarLogDistupgradeLspcitxt:
 00:00.0 PCI bridge [0604]: Broadcom Inc. and subsidiaries BCM2711 PCIe Bridge [14e4:2711] (rev 10)
 01:00.0 USB controller [0c03]: VIA Technologies, Inc. VL805/806 xHCI USB 3.0 Controller [1106:3483] (rev 01)

[Juan Pedro Paredes (juampe)]

Sorry but I have to back to 5.19.0-1013-raspi.
linux-image-6.2.0-1003-raspi is REALLY a inestable kernel I got 3 panics today.
Sorry, no traces in /vat/crash
docker macvlan and conntrack is not a good option fo 6.2.0 kernels