[ 1289.245488][ T7518] br1: port 1(veth1) entered blocking state
[ 1289.245837][ T7518] br1: port 1(veth1) entered disabled state
[ 1289.246159][ T7518] veth1: entered allmulticast mode
[ 1289.248534][ T7518] veth1: entered promiscuous mode
[ 1289.346959][   T37] br1: port 1(veth1) entered blocking state
[ 1289.347232][   T37] br1: port 1(veth1) entered forwarding state
[ 1320.684603][ T7697] br1: port 1(veth1) entered disabled state
[ 1320.765480][ T7698] veth1: left allmulticast mode
[ 1320.765728][ T7698] veth1: left promiscuous mode
[ 1320.766064][ T7698] br1: port 1(veth1) entered disabled state