[  776.231082][ T7125] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  776.515202][ T7130] br0: port 1(veth1) entered blocking state
[  776.517407][ T7130] br0: port 1(veth1) entered disabled state
[  776.517790][ T7130] veth1: entered allmulticast mode
[  776.520499][ T7130] veth1: entered promiscuous mode
[  776.667938][ T7131] br0: port 2(veth2) entered blocking state
[  776.668233][ T7131] br0: port 2(veth2) entered disabled state
[  776.668494][ T7131] veth2: entered allmulticast mode
[  776.670517][ T7131] veth2: entered promiscuous mode
[  776.819503][ T7132] br0: port 3(veth3) entered blocking state
[  776.819874][ T7132] br0: port 3(veth3) entered disabled state
[  776.820125][ T7132] veth3: entered allmulticast mode
[  776.822567][ T7132] veth3: entered promiscuous mode
[  777.915167][ T7140] veth4: entered promiscuous mode
[  778.057176][ T7141] br0: port 4(macvlan4) entered blocking state
[  778.057744][ T7141] br0: port 4(macvlan4) entered disabled state
[  778.058026][ T7141] macvlan4: entered allmulticast mode
[  778.058240][ T7141] veth4: entered allmulticast mode
[  778.061576][ T7141] macvlan4: entered promiscuous mode
[  778.221038][ T7142] br0: entered promiscuous mode
[  778.600832][ T7144] Bridge firewalling registered
[  780.245682][   T64] br0: port 1(veth1) entered blocking state
[  780.246132][   T64] br0: port 1(veth1) entered forwarding state
[  780.383040][   T74] br0: port 2(veth2) entered blocking state
[  780.383323][   T74] br0: port 2(veth2) entered forwarding state
[  780.542141][   T74] br0: port 3(veth3) entered blocking state
[  780.542547][   T74] br0: port 3(veth3) entered forwarding state
[  780.675679][    T7] br0: port 4(macvlan4) entered blocking state
[  780.676040][    T7] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  981.542704][   T10] macvlan4: left allmulticast mode
[  981.543038][   T10] veth4: left allmulticast mode
[  981.543282][   T10] macvlan4: left promiscuous mode
[  981.543648][   T10] br0: port 4(macvlan4) entered disabled state
[  981.546301][   T10] veth3: left allmulticast mode
[  981.546632][   T10] veth3: left promiscuous mode
[  981.546954][   T10] br0: port 3(veth3) entered disabled state
[  981.552329][   T10] veth2: left allmulticast mode
[  981.552559][   T10] veth2: left promiscuous mode
[  981.552876][   T10] br0: port 2(veth2) entered disabled state
[  981.554078][   T10] veth1: left allmulticast mode
[  981.554413][   T10] veth1: left promiscuous mode
[  981.554737][   T10] br0: port 1(veth1) entered disabled state
[  981.633738][   T10] veth4: left promiscuous mode