[   31.241188][  T274] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   31.492423][  T276] br0: port 1(veth1) entered blocking state
[   31.492915][  T276] br0: port 1(veth1) entered disabled state
[   31.493268][  T276] veth1: entered allmulticast mode
[   31.495225][  T276] veth1: entered promiscuous mode
[   31.631055][  T277] br0: port 2(veth2) entered blocking state
[   31.631407][  T277] br0: port 2(veth2) entered disabled state
[   31.631667][  T277] veth2: entered allmulticast mode
[   31.633484][  T277] veth2: entered promiscuous mode
[   31.774948][  T278] br0: port 3(veth3) entered blocking state
[   31.775394][  T278] br0: port 3(veth3) entered disabled state
[   31.775658][  T278] veth3: entered allmulticast mode
[   31.777554][  T278] veth3: entered promiscuous mode
[   32.834337][  T286] veth4: entered promiscuous mode
[   32.964378][  T287] br0: port 4(macvlan4) entered blocking state
[   32.964736][  T287] br0: port 4(macvlan4) entered disabled state
[   32.964989][  T287] macvlan4: entered allmulticast mode
[   32.965173][  T287] veth4: entered allmulticast mode
[   32.967082][  T287] macvlan4: entered promiscuous mode
[   33.097453][  T288] br0: entered promiscuous mode
[   33.443827][  T290] Bridge firewalling registered
[   35.558000][   T62] br0: port 1(veth1) entered blocking state
[   35.558632][   T62] br0: port 1(veth1) entered forwarding state
[   35.687474][   T50] br0: port 2(veth2) entered blocking state
[   35.687746][   T50] br0: port 2(veth2) entered forwarding state
[   35.815106][   T50] br0: port 3(veth3) entered blocking state
[   35.815431][   T50] br0: port 3(veth3) entered forwarding state
[   35.950120][   T50] br0: port 4(macvlan4) entered blocking state
[   35.950448][   T50] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  236.853363][   T10] macvlan4: left allmulticast mode
[  236.853621][   T10] veth4: left allmulticast mode
[  236.853796][   T10] macvlan4: left promiscuous mode
[  236.854131][   T10] br0: port 4(macvlan4) entered disabled state
[  236.857290][   T10] veth3: left allmulticast mode
[  236.857496][   T10] veth3: left promiscuous mode
[  236.857806][   T10] br0: port 3(veth3) entered disabled state
[  236.860206][   T10] veth2: left allmulticast mode
[  236.860394][   T10] veth2: left promiscuous mode
[  236.860780][   T10] br0: port 2(veth2) entered disabled state
[  236.862021][   T10] veth1: left allmulticast mode
[  236.863076][   T10] veth1: left promiscuous mode
[  236.863503][   T10] br0: port 1(veth1) entered disabled state
[  236.967775][   T10] veth4: left promiscuous mode