[ 1488.218562][T12411] br1: port 1(veth1) entered blocking state
[ 1488.219409][T12411] br1: port 1(veth1) entered disabled state
[ 1488.220280][T12411] veth1: entered allmulticast mode
[ 1488.223761][T12411] veth1: entered promiscuous mode
[ 1488.333246][   T37] br1: port 1(veth1) entered blocking state
[ 1488.333702][   T37] br1: port 1(veth1) entered forwarding state
[ 1488.481571][T12414] br1: port 2(veth2) entered blocking state
[ 1488.482030][T12414] br1: port 2(veth2) entered disabled state
[ 1488.482477][T12414] veth2: entered allmulticast mode
[ 1488.486399][T12414] veth2: entered promiscuous mode
[ 1488.608175][   T45] br1: port 2(veth2) entered blocking state
[ 1488.608868][   T45] br1: port 2(veth2) entered forwarding state
[ 1510.307012][T12613] br1: port 2(veth2) entered disabled state
[ 1510.420016][T12614] veth2: left allmulticast mode
[ 1510.420375][T12614] veth2: left promiscuous mode
[ 1510.420899][T12614] br1: port 2(veth2) entered disabled state
[ 1510.520608][T12615] br1: port 1(veth1) entered disabled state
[ 1510.630174][T12616] veth1: left allmulticast mode
[ 1510.630545][T12616] veth1: left promiscuous mode
[ 1510.631449][T12616] br1: port 1(veth1) entered disabled state