[ 1174.235988][ T2751] br0: port 1(veth0) entered blocking state
[ 1174.236232][ T2751] br0: port 1(veth0) entered disabled state
[ 1174.236424][ T2751] veth0: entered allmulticast mode
[ 1174.241951][ T2751] veth0: entered promiscuous mode
[ 1174.282013][ T2752] br0: port 2(veth1) entered blocking state
[ 1174.282212][ T2752] br0: port 2(veth1) entered disabled state
[ 1174.282403][ T2752] veth1: entered allmulticast mode
[ 1174.284614][ T2752] veth1: entered promiscuous mode
[ 1174.383423][T17548] br0: port 1(veth0) entered blocking state
[ 1174.383640][T17548] br0: port 1(veth0) entered forwarding state
[ 1174.428220][T17550] br0: port 2(veth1) entered blocking state
[ 1174.428416][T17550] br0: port 2(veth1) entered forwarding state
[ 1176.572115][   T12] veth1: left allmulticast mode
[ 1176.572359][   T12] veth1: left promiscuous mode
[ 1176.572726][   T12] br0: port 2(veth1) entered disabled state
[ 1176.574921][   T12] veth0: left allmulticast mode
[ 1176.575154][   T12] veth0: left promiscuous mode
[ 1176.575484][   T12] br0: port 1(veth0) entered disabled state