[ 1250.496538][ T2376] br0: port 1(veth0) entered blocking state
[ 1250.496752][ T2376] br0: port 1(veth0) entered disabled state
[ 1250.496956][ T2376] veth0: entered allmulticast mode
[ 1250.498374][ T2376] veth0: entered promiscuous mode
[ 1250.519887][ T2377] br0: port 2(veth1) entered blocking state
[ 1250.520080][ T2377] br0: port 2(veth1) entered disabled state
[ 1250.520263][ T2377] veth1: entered allmulticast mode
[ 1250.522266][ T2377] veth1: entered promiscuous mode
[ 1250.604281][T18950] br0: port 1(veth0) entered blocking state
[ 1250.604519][T18950] br0: port 1(veth0) entered forwarding state
[ 1250.632631][T18950] br0: port 2(veth1) entered blocking state
[ 1250.633158][T18950] br0: port 2(veth1) entered forwarding state
[ 1252.559000][   T12] veth1: left allmulticast mode
[ 1252.559174][   T12] veth1: left promiscuous mode
[ 1252.559419][   T12] br0: port 2(veth1) entered disabled state
[ 1252.560440][   T12] veth0: left allmulticast mode
[ 1252.560575][   T12] veth0: left promiscuous mode
[ 1252.560785][   T12] br0: port 1(veth0) entered disabled state