[   32.117154][  T309] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   32.357800][  T311] br0: port 1(veth1) entered blocking state
[   32.358374][  T311] br0: port 1(veth1) entered disabled state
[   32.359008][  T311] veth1: entered allmulticast mode
[   32.361264][  T311] veth1: entered promiscuous mode
[   32.503137][  T312] br0: port 2(veth2) entered blocking state
[   32.503522][  T312] br0: port 2(veth2) entered disabled state
[   32.503789][  T312] veth2: entered allmulticast mode
[   32.505686][  T312] veth2: entered promiscuous mode
[   32.658099][  T313] br0: port 3(veth3) entered blocking state
[   32.658421][  T313] br0: port 3(veth3) entered disabled state
[   32.658883][  T313] veth3: entered allmulticast mode
[   32.660794][  T313] veth3: entered promiscuous mode
[   33.741014][  T321] veth4: entered promiscuous mode
[   33.867996][  T322] br0: port 4(macvlan4) entered blocking state
[   33.868326][  T322] br0: port 4(macvlan4) entered disabled state
[   33.868594][  T322] macvlan4: entered allmulticast mode
[   33.868772][  T322] veth4: entered allmulticast mode
[   33.870652][  T322] macvlan4: entered promiscuous mode
[   34.006569][  T323] br0: entered promiscuous mode
[   34.337607][  T325] Bridge firewalling registered
[   36.296037][    T7] br0: port 1(veth1) entered blocking state
[   36.296446][    T7] br0: port 1(veth1) entered forwarding state
[   36.431901][   T50] br0: port 2(veth2) entered blocking state
[   36.432168][   T50] br0: port 2(veth2) entered forwarding state
[   36.572696][   T63] br0: port 3(veth3) entered blocking state
[   36.573095][   T63] br0: port 3(veth3) entered forwarding state
[   36.707443][    T7] br0: port 4(macvlan4) entered blocking state
[   36.707762][    T7] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  237.754697][   T74] macvlan4: left allmulticast mode
[  237.754989][   T74] veth4: left allmulticast mode
[  237.755178][   T74] macvlan4: left promiscuous mode
[  237.755623][   T74] br0: port 4(macvlan4) entered disabled state
[  237.758099][   T74] veth3: left allmulticast mode
[  237.758273][   T74] veth3: left promiscuous mode
[  237.758585][   T74] br0: port 3(veth3) entered disabled state
[  237.759995][   T74] veth2: left allmulticast mode
[  237.760166][   T74] veth2: left promiscuous mode
[  237.760540][   T74] br0: port 2(veth2) entered disabled state
[  237.761824][   T74] veth1: left allmulticast mode
[  237.762000][   T74] veth1: left promiscuous mode
[  237.762282][   T74] br0: port 1(veth1) entered disabled state
[  237.838959][   T74] veth4: left promiscuous mode