[  375.983970] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  376.001407] br0: port 1(veth1) entered blocking state
[  376.001478] br0: port 1(veth1) entered disabled state
[  376.001542] veth1: entered allmulticast mode
[  376.001645] veth1: entered promiscuous mode
[  376.011170] br0: port 2(veth2) entered blocking state
[  376.011227] br0: port 2(veth2) entered disabled state
[  376.011279] veth2: entered allmulticast mode
[  376.011349] veth2: entered promiscuous mode
[  376.020398] br0: port 3(veth3) entered blocking state
[  376.020448] br0: port 3(veth3) entered disabled state
[  376.020499] veth3: entered allmulticast mode
[  376.020572] veth3: entered promiscuous mode
[  376.099580] veth4: entered promiscuous mode
[  376.110352] br0: port 4(macvlan4) entered blocking state
[  376.110428] br0: port 4(macvlan4) entered disabled state
[  376.110480] macvlan4: entered allmulticast mode
[  376.110522] veth4: entered allmulticast mode
[  376.110597] macvlan4: entered promiscuous mode
[  376.121714] br0: entered promiscuous mode
[  376.147722] Bridge firewalling registered
[  376.246417] br0: port 1(veth1) entered blocking state
[  376.246479] br0: port 1(veth1) entered forwarding state
[  376.255213] br0: port 2(veth2) entered blocking state
[  376.255303] br0: port 2(veth2) entered forwarding state
[  376.265135] br0: port 3(veth3) entered blocking state
[  376.265190] br0: port 3(veth3) entered forwarding state
[  376.274678] br0: port 4(macvlan4) entered blocking state
[  376.274756] br0: port 4(macvlan4) entered forwarding state
[  403.508189] macvlan4: left allmulticast mode
[  403.508280] veth4: left allmulticast mode
[  403.508325] macvlan4: left promiscuous mode
[  403.508383] br0: port 4(macvlan4) entered disabled state
[  403.508543] veth3: left allmulticast mode
[  403.508587] veth3: left promiscuous mode
[  403.508642] br0: port 3(veth3) entered disabled state
[  403.508754] veth2: left allmulticast mode
[  403.508806] veth2: left promiscuous mode
[  403.508871] br0: port 2(veth2) entered disabled state
[  403.508997] veth1: left allmulticast mode
[  403.509040] veth1: left promiscuous mode
[  403.509087] br0: port 1(veth1) entered disabled state
[  403.524991] veth4: left promiscuous mode