[  601.487775][T12548] br1: port 1(veth1) entered blocking state
[  601.487984][T12548] br1: port 1(veth1) entered disabled state
[  601.488163][T12548] veth1: entered allmulticast mode
[  601.489082][T12548] veth1: entered promiscuous mode
[  601.512686][   T48] br1: port 1(veth1) entered blocking state
[  601.512820][   T48] br1: port 1(veth1) entered forwarding state
[  601.531221][T12552] br1: port 2(veth2) entered blocking state
[  601.531353][T12552] br1: port 2(veth2) entered disabled state
[  601.531485][T12552] veth2: entered allmulticast mode
[  601.532337][T12552] veth2: entered promiscuous mode
[  601.551646][   T36] br1: port 2(veth2) entered blocking state
[  601.551797][   T36] br1: port 2(veth2) entered forwarding state
[  611.772235][T12755] br1: port 2(veth2) entered disabled state
[  611.784863][T12756] veth2: left allmulticast mode
[  611.785667][T12756] veth2: left promiscuous mode
[  611.785819][T12756] br1: port 2(veth2) entered disabled state
[  611.804217][T12757] br1: port 1(veth1) entered disabled state
[  611.816867][T12758] veth1: left allmulticast mode
[  611.817013][T12758] veth1: left promiscuous mode
[  611.817213][T12758] br1: port 1(veth1) entered disabled state