[ 1520.783973][ T4347] br1: port 1(veth1) entered blocking state
[ 1520.784225][ T4347] br1: port 1(veth1) entered disabled state
[ 1520.784470][ T4347] veth1: entered allmulticast mode
[ 1520.786400][ T4347] veth1: entered promiscuous mode
[ 1520.942411][   T63] br1: port 1(veth1) entered blocking state
[ 1520.942805][   T63] br1: port 1(veth1) entered forwarding state
[ 1555.052992][ T4438] br1: port 1(veth1) entered disabled state
[ 1555.203078][ T4440] veth1: left allmulticast mode
[ 1555.203302][ T4440] veth1: left promiscuous mode
[ 1555.203626][ T4440] br1: port 1(veth1) entered disabled state