[  343.631337] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  343.658953] br0: port 1(veth1) entered blocking state
[  343.659017] br0: port 1(veth1) entered disabled state
[  343.659069] veth1: entered allmulticast mode
[  343.659146] veth1: entered promiscuous mode
[  343.674045] br0: port 2(veth2) entered blocking state
[  343.674115] br0: port 2(veth2) entered disabled state
[  343.674179] veth2: entered allmulticast mode
[  343.674281] veth2: entered promiscuous mode
[  343.690905] br0: port 3(veth3) entered blocking state
[  343.690969] br0: port 3(veth3) entered disabled state
[  343.691017] veth3: entered allmulticast mode
[  343.691095] veth3: entered promiscuous mode
[  343.817144] veth4: entered promiscuous mode
[  343.833240] br0: port 4(macvlan4) entered blocking state
[  343.833313] br0: port 4(macvlan4) entered disabled state
[  343.833374] macvlan4: entered allmulticast mode
[  343.833423] veth4: entered allmulticast mode
[  343.833498] macvlan4: entered promiscuous mode
[  343.848613] br0: entered promiscuous mode
[  343.889167] Bridge firewalling registered
[  344.046492] br0: port 1(veth1) entered blocking state
[  344.046549] br0: port 1(veth1) entered forwarding state
[  344.061242] br0: port 2(veth2) entered blocking state
[  344.061314] br0: port 2(veth2) entered forwarding state
[  344.078397] br0: port 3(veth3) entered blocking state
[  344.078465] br0: port 3(veth3) entered forwarding state
[  344.092269] br0: port 4(macvlan4) entered blocking state
[  344.092324] br0: port 4(macvlan4) entered forwarding state
[  385.661285] macvlan4: left allmulticast mode
[  385.661357] veth4: left allmulticast mode
[  385.661393] macvlan4: left promiscuous mode
[  385.661443] br0: port 4(macvlan4) entered disabled state
[  385.661592] veth3: left allmulticast mode
[  385.661624] veth3: left promiscuous mode
[  385.661670] br0: port 3(veth3) entered disabled state
[  385.661773] veth2: left allmulticast mode
[  385.661805] veth2: left promiscuous mode
[  385.661841] br0: port 2(veth2) entered disabled state
[  385.662416] veth1: left allmulticast mode
[  385.662450] veth1: left promiscuous mode
[  385.662492] br0: port 1(veth1) entered disabled state
[  385.678934] veth4: left promiscuous mode