[   33.076211][  T274] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   33.374155][  T276] br0: port 1(veth1) entered blocking state
[   33.374750][  T276] br0: port 1(veth1) entered disabled state
[   33.375245][  T276] veth1: entered allmulticast mode
[   33.379154][  T276] veth1: entered promiscuous mode
[   33.532821][  T277] br0: port 2(veth2) entered blocking state
[   33.533126][  T277] br0: port 2(veth2) entered disabled state
[   33.533366][  T277] veth2: entered allmulticast mode
[   33.535259][  T277] veth2: entered promiscuous mode
[   33.706450][  T278] br0: port 3(veth3) entered blocking state
[   33.706810][  T278] br0: port 3(veth3) entered disabled state
[   33.707055][  T278] veth3: entered allmulticast mode
[   33.708879][  T278] veth3: entered promiscuous mode
[   34.954363][  T286] veth4: entered promiscuous mode
[   34.961497][  T286] ip (286) used greatest stack depth: 23648 bytes left
[   35.106316][  T287] br0: port 4(macvlan4) entered blocking state
[   35.106596][  T287] br0: port 4(macvlan4) entered disabled state
[   35.106870][  T287] macvlan4: entered allmulticast mode
[   35.107047][  T287] veth4: entered allmulticast mode
[   35.108933][  T287] macvlan4: entered promiscuous mode
[   35.247351][  T288] br0: entered promiscuous mode
[   35.616730][  T290] Bridge firewalling registered
[   37.866666][   T51] br0: port 1(veth1) entered blocking state
[   37.867220][   T51] br0: port 1(veth1) entered forwarding state
[   38.016510][   T52] br0: port 2(veth2) entered blocking state
[   38.016861][   T52] br0: port 2(veth2) entered forwarding state
[   38.165732][   T52] br0: port 3(veth3) entered blocking state
[   38.166011][   T52] br0: port 3(veth3) entered forwarding state
[   38.322481][    T7] br0: port 4(macvlan4) entered blocking state
[   38.322758][    T7] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  239.264315][   T72] macvlan4: left allmulticast mode
[  239.264561][   T72] veth4: left allmulticast mode
[  239.264751][   T72] macvlan4: left promiscuous mode
[  239.265169][   T72] br0: port 4(macvlan4) entered disabled state
[  239.267200][   T72] veth3: left allmulticast mode
[  239.267361][   T72] veth3: left promiscuous mode
[  239.267715][   T72] br0: port 3(veth3) entered disabled state
[  239.269871][   T72] veth2: left allmulticast mode
[  239.270029][   T72] veth2: left promiscuous mode
[  239.270303][   T72] br0: port 2(veth2) entered disabled state
[  239.271694][   T72] veth1: left allmulticast mode
[  239.271848][   T72] veth1: left promiscuous mode
[  239.272190][   T72] br0: port 1(veth1) entered disabled state
[  239.334692][   T72] veth4: left promiscuous mode