[  343.768406] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  343.791949] br0: port 1(veth1) entered blocking state
[  343.792005] br0: port 1(veth1) entered disabled state
[  343.792056] veth1: entered allmulticast mode
[  343.792133] veth1: entered promiscuous mode
[  343.806218] br0: port 2(veth2) entered blocking state
[  343.806282] br0: port 2(veth2) entered disabled state
[  343.806338] veth2: entered allmulticast mode
[  343.806415] veth2: entered promiscuous mode
[  343.818955] br0: port 3(veth3) entered blocking state
[  343.819015] br0: port 3(veth3) entered disabled state
[  343.819074] veth3: entered allmulticast mode
[  343.819158] veth3: entered promiscuous mode
[  343.934289] veth4: entered promiscuous mode
[  343.948185] br0: port 4(macvlan4) entered blocking state
[  343.948242] br0: port 4(macvlan4) entered disabled state
[  343.948289] macvlan4: entered allmulticast mode
[  343.948328] veth4: entered allmulticast mode
[  343.948394] macvlan4: entered promiscuous mode
[  343.963239] br0: entered promiscuous mode
[  344.000222] Bridge firewalling registered
[  344.124315] br0: port 1(veth1) entered blocking state
[  344.124396] br0: port 1(veth1) entered forwarding state
[  344.137534] br0: port 2(veth2) entered blocking state
[  344.137587] br0: port 2(veth2) entered forwarding state
[  344.149040] br0: port 3(veth3) entered blocking state
[  344.149094] br0: port 3(veth3) entered forwarding state
[  344.160941] br0: port 4(macvlan4) entered blocking state
[  344.160995] br0: port 4(macvlan4) entered forwarding state
[  376.309903] macvlan4: left allmulticast mode
[  376.309980] veth4: left allmulticast mode
[  376.310021] macvlan4: left promiscuous mode
[  376.310087] br0: port 4(macvlan4) entered disabled state
[  376.310225] veth3: left allmulticast mode
[  376.310276] veth3: left promiscuous mode
[  376.310338] br0: port 3(veth3) entered disabled state
[  376.310454] veth2: left allmulticast mode
[  376.310499] veth2: left promiscuous mode
[  376.310543] br0: port 2(veth2) entered disabled state
[  376.310881] veth1: left allmulticast mode
[  376.310931] veth1: left promiscuous mode
[  376.310972] br0: port 1(veth1) entered disabled state
[  376.335760] veth4: left promiscuous mode