[  769.352083][ T7126] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  769.657071][ T7130] br0: port 1(veth1) entered blocking state
[  769.657454][ T7130] br0: port 1(veth1) entered disabled state
[  769.657924][ T7130] veth1: entered allmulticast mode
[  769.660074][ T7130] veth1: entered promiscuous mode
[  769.793106][ T7131] br0: port 2(veth2) entered blocking state
[  769.793399][ T7131] br0: port 2(veth2) entered disabled state
[  769.793686][ T7131] veth2: entered allmulticast mode
[  769.795672][ T7131] veth2: entered promiscuous mode
[  769.930076][ T7132] br0: port 3(veth3) entered blocking state
[  769.930336][ T7132] br0: port 3(veth3) entered disabled state
[  769.930602][ T7132] veth3: entered allmulticast mode
[  769.932530][ T7132] veth3: entered promiscuous mode
[  770.967820][ T7140] veth4: entered promiscuous mode
[  771.106064][ T7141] br0: port 4(macvlan4) entered blocking state
[  771.106403][ T7141] br0: port 4(macvlan4) entered disabled state
[  771.106677][ T7141] macvlan4: entered allmulticast mode
[  771.106851][ T7141] veth4: entered allmulticast mode
[  771.108824][ T7141] macvlan4: entered promiscuous mode
[  771.245798][ T7142] br0: entered promiscuous mode
[  771.591857][ T7144] Bridge firewalling registered
[  773.300228][    T7] br0: port 1(veth1) entered blocking state
[  773.300705][    T7] br0: port 1(veth1) entered forwarding state
[  773.448689][   T52] br0: port 2(veth2) entered blocking state
[  773.449031][   T52] br0: port 2(veth2) entered forwarding state
[  773.590136][    T7] br0: port 3(veth3) entered blocking state
[  773.590506][    T7] br0: port 3(veth3) entered forwarding state
[  773.730234][    T7] br0: port 4(macvlan4) entered blocking state
[  773.730527][    T7] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  974.525845][   T74] macvlan4: left allmulticast mode
[  974.526143][   T74] veth4: left allmulticast mode
[  974.526325][   T74] macvlan4: left promiscuous mode
[  974.526654][   T74] br0: port 4(macvlan4) entered disabled state
[  974.529228][   T74] veth3: left allmulticast mode
[  974.529529][   T74] veth3: left promiscuous mode
[  974.529814][   T74] br0: port 3(veth3) entered disabled state
[  974.531278][   T74] veth2: left allmulticast mode
[  974.531468][   T74] veth2: left promiscuous mode
[  974.531770][   T74] br0: port 2(veth2) entered disabled state
[  974.533192][   T74] veth1: left allmulticast mode
[  974.533377][   T74] veth1: left promiscuous mode
[  974.533660][   T74] br0: port 1(veth1) entered disabled state
[  974.608855][   T74] veth4: left promiscuous mode