[  784.757697][ T6867] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[  785.078859][ T6871] br0: port 1(veth1) entered blocking state
[  785.079285][ T6871] br0: port 1(veth1) entered disabled state
[  785.079566][ T6871] veth1: entered allmulticast mode
[  785.081523][ T6871] veth1: entered promiscuous mode
[  785.259030][ T6872] br0: port 2(veth2) entered blocking state
[  785.259360][ T6872] br0: port 2(veth2) entered disabled state
[  785.259637][ T6872] veth2: entered allmulticast mode
[  785.261581][ T6872] veth2: entered promiscuous mode
[  785.428974][ T6873] br0: port 3(veth3) entered blocking state
[  785.429215][ T6873] br0: port 3(veth3) entered disabled state
[  785.429464][ T6873] veth3: entered allmulticast mode
[  785.432332][ T6873] veth3: entered promiscuous mode
[  786.646666][ T6881] veth4: entered promiscuous mode
[  786.803185][ T6882] br0: port 4(macvlan4) entered blocking state
[  786.803722][ T6882] br0: port 4(macvlan4) entered disabled state
[  786.803958][ T6882] macvlan4: entered allmulticast mode
[  786.804113][ T6882] veth4: entered allmulticast mode
[  786.806019][ T6882] macvlan4: entered promiscuous mode
[  786.972026][ T6883] br0: entered promiscuous mode
[  787.385814][ T6885] Bridge firewalling registered
[  789.451402][ T3702] br0: port 1(veth1) entered blocking state
[  789.451903][ T3702] br0: port 1(veth1) entered forwarding state
[  789.608362][ T2750] br0: port 2(veth2) entered blocking state
[  789.608636][ T2750] br0: port 2(veth2) entered forwarding state
[  789.757872][ T3702] br0: port 3(veth3) entered blocking state
[  789.758290][ T3702] br0: port 3(veth3) entered forwarding state
[  789.958870][   T50] br0: port 4(macvlan4) entered blocking state
[  789.959168][   T50] br0: port 4(macvlan4) entered forwarding state

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[  990.845095][   T73] macvlan4: left allmulticast mode
[  990.845562][   T73] veth4: left allmulticast mode
[  990.845843][   T73] macvlan4: left promiscuous mode
[  990.846375][   T73] br0: port 4(macvlan4) entered disabled state
[  990.851947][   T73] veth3: left allmulticast mode
[  990.852267][   T73] veth3: left promiscuous mode
[  990.852758][   T73] br0: port 3(veth3) entered disabled state
[  990.855153][   T73] veth2: left allmulticast mode
[  990.855773][   T73] veth2: left promiscuous mode
[  990.856273][   T73] br0: port 2(veth2) entered disabled state
[  990.859915][   T73] veth1: left allmulticast mode
[  990.860184][   T73] veth1: left promiscuous mode
[  990.860640][   T73] br0: port 1(veth1) entered disabled state
[  990.923973][   T73] veth4: left promiscuous mode