[  608.253626][ T4497] br1: port 1(veth1) entered blocking state
[  608.253859][ T4497] br1: port 1(veth1) entered disabled state
[  608.254050][ T4497] veth1: entered allmulticast mode
[  608.255552][ T4497] veth1: entered promiscuous mode
[  608.282905][   T35] br1: port 1(veth1) entered blocking state
[  608.283122][   T35] br1: port 1(veth1) entered forwarding state
[  619.518207][ T4596] br1: port 1(veth1) entered disabled state
[  619.539059][ T4597] veth1: left allmulticast mode
[  619.539259][ T4597] veth1: left promiscuous mode
[  619.539514][ T4597] br1: port 1(veth1) entered disabled state