[  374.744889] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  374.766762] br0: port 1(veth1) entered blocking state
[  374.766882] br0: port 1(veth1) entered disabled state
[  374.766982] veth1: entered allmulticast mode
[  374.767098] veth1: entered promiscuous mode
[  374.779083] br0: port 2(veth2) entered blocking state
[  374.779197] br0: port 2(veth2) entered disabled state
[  374.779267] veth2: entered allmulticast mode
[  374.779369] veth2: entered promiscuous mode
[  374.791752] br0: port 3(veth3) entered blocking state
[  374.791844] br0: port 3(veth3) entered disabled state
[  374.791913] veth3: entered allmulticast mode
[  374.792014] veth3: entered promiscuous mode
[  374.886120] veth4: entered promiscuous mode
[  374.897470] br0: port 4(macvlan4) entered blocking state
[  374.897531] br0: port 4(macvlan4) entered disabled state
[  374.897587] macvlan4: entered allmulticast mode
[  374.897627] veth4: entered allmulticast mode
[  374.897696] macvlan4: entered promiscuous mode
[  374.909496] br0: entered promiscuous mode
[  374.940260] Bridge firewalling registered
[  375.054574] br0: port 1(veth1) entered blocking state
[  375.054648] br0: port 1(veth1) entered forwarding state
[  375.065981] br0: port 2(veth2) entered blocking state
[  375.066046] br0: port 2(veth2) entered forwarding state
[  375.078701] br0: port 3(veth3) entered blocking state
[  375.078777] br0: port 3(veth3) entered forwarding state
[  375.090419] br0: port 4(macvlan4) entered blocking state
[  375.090489] br0: port 4(macvlan4) entered forwarding state
[  403.285595] macvlan4: left allmulticast mode
[  403.285714] veth4: left allmulticast mode
[  403.285764] macvlan4: left promiscuous mode
[  403.285830] br0: port 4(macvlan4) entered disabled state
[  403.285986] veth3: left allmulticast mode
[  403.286032] veth3: left promiscuous mode
[  403.286099] br0: port 3(veth3) entered disabled state
[  403.286239] veth2: left allmulticast mode
[  403.286291] veth2: left promiscuous mode
[  403.286343] br0: port 2(veth2) entered disabled state
[  403.286499] veth1: left allmulticast mode
[  403.286558] veth1: left promiscuous mode
[  403.286608] br0: port 1(veth1) entered disabled state
[  403.309296] veth4: left promiscuous mode