[   30.399472][  T273] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   30.639938][  T275] br0: port 1(veth1) entered blocking state
[   30.640551][  T275] br0: port 1(veth1) entered disabled state
[   30.641686][  T275] veth1: entered allmulticast mode
[   30.643989][  T275] veth1: entered promiscuous mode
[   30.656244][  T275] ip (275) used greatest stack depth: 24352 bytes left
[   30.773487][  T276] br0: port 2(veth2) entered blocking state
[   30.773855][  T276] br0: port 2(veth2) entered disabled state
[   30.774103][  T276] veth2: entered allmulticast mode
[   30.775910][  T276] veth2: entered promiscuous mode
[   30.905688][  T277] br0: port 3(veth3) entered blocking state
[   30.906980][  T277] br0: port 3(veth3) entered disabled state
[   30.907246][  T277] veth3: entered allmulticast mode
[   30.909071][  T277] veth3: entered promiscuous mode
[   31.900179][  T285] veth4: entered promiscuous mode
[   32.034239][  T286] br0: port 4(macvlan4) entered blocking state
[   32.034575][  T286] br0: port 4(macvlan4) entered disabled state
[   32.034854][  T286] macvlan4: entered allmulticast mode
[   32.035026][  T286] veth4: entered allmulticast mode
[   32.038218][  T286] macvlan4: entered promiscuous mode
[   32.166649][  T287] br0: entered promiscuous mode
[   32.174818][  T287] ip (287) used greatest stack depth: 23504 bytes left
[   32.474065][  T289] Bridge firewalling registered
[   34.444094][    T9] br0: port 1(veth1) entered blocking state
[   34.444475][    T9] br0: port 1(veth1) entered forwarding state
[   34.569756][   T29] br0: port 2(veth2) entered blocking state
[   34.570115][   T29] br0: port 2(veth2) entered forwarding state
[   34.697800][    T9] br0: port 3(veth3) entered blocking state
[   34.698072][    T9] br0: port 3(veth3) entered forwarding state
[   34.836148][   T63] br0: port 4(macvlan4) entered blocking state
[   34.836417][   T63] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  235.858209][   T10] macvlan4: left allmulticast mode
[  235.858471][   T10] veth4: left allmulticast mode
[  235.858655][   T10] macvlan4: left promiscuous mode
[  235.859091][   T10] br0: port 4(macvlan4) entered disabled state
[  235.861282][   T10] veth3: left allmulticast mode
[  235.861453][   T10] veth3: left promiscuous mode
[  235.861748][   T10] br0: port 3(veth3) entered disabled state
[  235.863091][   T10] veth2: left allmulticast mode
[  235.863257][   T10] veth2: left promiscuous mode
[  235.863525][   T10] br0: port 2(veth2) entered disabled state
[  235.864798][   T10] veth1: left allmulticast mode
[  235.864964][   T10] veth1: left promiscuous mode
[  235.865312][   T10] br0: port 1(veth1) entered disabled state
[  235.964244][   T10] veth4: left promiscuous mode