[   30.128383][  T275] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   30.353270][  T278] br0: port 1(veth1) entered blocking state
[   30.353622][  T278] br0: port 1(veth1) entered disabled state
[   30.353912][  T278] veth1: entered allmulticast mode
[   30.355769][  T278] veth1: entered promiscuous mode
[   30.482070][  T279] br0: port 2(veth2) entered blocking state
[   30.482313][  T279] br0: port 2(veth2) entered disabled state
[   30.482538][  T279] veth2: entered allmulticast mode
[   30.484355][  T279] veth2: entered promiscuous mode
[   30.607992][  T280] br0: port 3(veth3) entered blocking state
[   30.608317][  T280] br0: port 3(veth3) entered disabled state
[   30.608552][  T280] veth3: entered allmulticast mode
[   30.610347][  T280] veth3: entered promiscuous mode
[   31.635810][  T288] veth4: entered promiscuous mode
[   31.762343][  T289] br0: port 4(macvlan4) entered blocking state
[   31.762597][  T289] br0: port 4(macvlan4) entered disabled state
[   31.763059][  T289] macvlan4: entered allmulticast mode
[   31.763221][  T289] veth4: entered allmulticast mode
[   31.765035][  T289] macvlan4: entered promiscuous mode
[   31.890492][  T290] br0: entered promiscuous mode
[   32.215975][  T292] Bridge firewalling registered
[   34.201113][   T52] br0: port 1(veth1) entered blocking state
[   34.201542][   T52] br0: port 1(veth1) entered forwarding state
[   34.328663][   T52] br0: port 2(veth2) entered blocking state
[   34.328972][   T52] br0: port 2(veth2) entered forwarding state
[   34.460145][   T51] br0: port 3(veth3) entered blocking state
[   34.460386][   T51] br0: port 3(veth3) entered forwarding state
[   34.583922][   T51] br0: port 4(macvlan4) entered blocking state
[   34.584388][   T51] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  235.503494][   T10] macvlan4: left allmulticast mode
[  235.503836][   T10] veth4: left allmulticast mode
[  235.504027][   T10] macvlan4: left promiscuous mode
[  235.504382][   T10] br0: port 4(macvlan4) entered disabled state
[  235.506821][   T10] veth3: left allmulticast mode
[  235.507033][   T10] veth3: left promiscuous mode
[  235.507614][   T10] br0: port 3(veth3) entered disabled state
[  235.516337][   T10] veth2: left allmulticast mode
[  235.516526][   T10] veth2: left promiscuous mode
[  235.516809][   T10] br0: port 2(veth2) entered disabled state
[  235.518269][   T10] veth1: left allmulticast mode
[  235.518439][   T10] veth1: left promiscuous mode
[  235.518719][   T10] br0: port 1(veth1) entered disabled state
[  235.607545][   T10] veth4: left promiscuous mode