[ 1515.812885][ T4468] br1: port 1(veth1) entered blocking state
[ 1515.813159][ T4468] br1: port 1(veth1) entered disabled state
[ 1515.813433][ T4468] veth1: entered allmulticast mode
[ 1515.815321][ T4468] veth1: entered promiscuous mode
[ 1515.971110][   T64] br1: port 1(veth1) entered blocking state
[ 1515.971387][   T64] br1: port 1(veth1) entered forwarding state
[ 1550.498335][ T4559] br1: port 1(veth1) entered disabled state
[ 1550.690335][ T4560] veth1: left allmulticast mode
[ 1550.690574][ T4560] veth1: left promiscuous mode
[ 1550.690899][ T4560] br1: port 1(veth1) entered disabled state