[  754.051656][ T7092] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  754.343905][ T7097] br0: port 1(veth1) entered blocking state
[  754.344516][ T7097] br0: port 1(veth1) entered disabled state
[  754.344929][ T7097] veth1: entered allmulticast mode
[  754.348163][ T7097] veth1: entered promiscuous mode
[  754.522489][ T7098] br0: port 2(veth2) entered blocking state
[  754.522806][ T7098] br0: port 2(veth2) entered disabled state
[  754.523072][ T7098] veth2: entered allmulticast mode
[  754.525172][ T7098] veth2: entered promiscuous mode
[  754.656692][ T7099] br0: port 3(veth3) entered blocking state
[  754.658222][ T7099] br0: port 3(veth3) entered disabled state
[  754.658639][ T7099] veth3: entered allmulticast mode
[  754.660619][ T7099] veth3: entered promiscuous mode
[  755.209383][ T7103] ip (7103) used greatest stack depth: 24112 bytes left
[  755.798900][ T7107] veth4: entered promiscuous mode
[  755.944864][ T7108] br0: port 4(macvlan4) entered blocking state
[  755.945141][ T7108] br0: port 4(macvlan4) entered disabled state
[  755.945443][ T7108] macvlan4: entered allmulticast mode
[  755.945649][ T7108] veth4: entered allmulticast mode
[  755.947632][ T7108] macvlan4: entered promiscuous mode
[  756.095080][ T7109] br0: entered promiscuous mode
[  756.116699][ T7109] ip (7109) used greatest stack depth: 23808 bytes left
[  756.464977][ T7111] Bridge firewalling registered
[  758.232916][  T284] br0: port 1(veth1) entered blocking state
[  758.233321][  T284] br0: port 1(veth1) entered forwarding state
[  758.375065][   T52] br0: port 2(veth2) entered blocking state
[  758.375393][   T52] br0: port 2(veth2) entered forwarding state
[  758.510379][  T284] br0: port 3(veth3) entered blocking state
[  758.510664][  T284] br0: port 3(veth3) entered forwarding state
[  758.667956][    T7] br0: port 4(macvlan4) entered blocking state
[  758.668269][    T7] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  959.524844][   T10] macvlan4: left allmulticast mode
[  959.525150][   T10] veth4: left allmulticast mode
[  959.525359][   T10] macvlan4: left promiscuous mode
[  959.525702][   T10] br0: port 4(macvlan4) entered disabled state
[  959.528259][   T10] veth3: left allmulticast mode
[  959.528560][   T10] veth3: left promiscuous mode
[  959.528915][   T10] br0: port 3(veth3) entered disabled state
[  959.531512][   T10] veth2: left allmulticast mode
[  959.531697][   T10] veth2: left promiscuous mode
[  959.531996][   T10] br0: port 2(veth2) entered disabled state
[  959.533291][   T10] veth1: left allmulticast mode
[  959.533473][   T10] veth1: left promiscuous mode
[  959.533815][   T10] br0: port 1(veth1) entered disabled state
[  959.623987][   T10] veth4: left promiscuous mode