[ 1396.765737][ T8144] br1: port 1(veth1) entered blocking state
[ 1396.766105][ T8144] br1: port 1(veth1) entered disabled state
[ 1396.766482][ T8144] veth1: entered allmulticast mode
[ 1396.780130][ T8144] veth1: entered promiscuous mode
[ 1396.922109][    T9] br1: port 1(veth1) entered blocking state
[ 1396.922367][    T9] br1: port 1(veth1) entered forwarding state
[ 1431.092842][ T8235] br1: port 1(veth1) entered disabled state
[ 1431.248873][ T8236] veth1: left allmulticast mode
[ 1431.249107][ T8236] veth1: left promiscuous mode
[ 1431.249431][ T8236] br1: port 1(veth1) entered disabled state