Hi Greg, Sasha, This batch contains a backport fix for 5.4 -stable. The following list shows the backported patches, I am using original commit IDs for reference: 1) 8965d42bcf54 ("netfilter: nf_tables: pass nft_chain to destroy function, not nft_ctx") This is a stable dependency for the next patch. 2) c03d278fdf35 ("netfilter: nf_tables: wait for rcu grace period on net_device removal") 3) b04df3da1b5c ("netfilter: nf_tables: do not defer rule destruction via call_rcu") This is a fix-for-fix for patch 2. These three patches are required to fix the netdevice release path for netdev family basechains. NOTE: -stable kernels >= 5.4 already provide these backport fixes. Please, apply, Thanks ** BLURB HERE *** Florian Westphal (2): netfilter: nf_tables: pass nft_chain to destroy function, not nft_ctx netfilter: nf_tables: do not defer rule destruction via call_rcu Pablo Neira Ayuso (1): netfilter: nf_tables: wait for rcu grace period on net_device removal net/netfilter/nf_tables_api.c | 51 ++++++++++++++++++++++++----------- 1 file changed, 36 insertions(+), 15 deletions(-) -- 2.30.2