[ 1280.265358][ T9191] br1: port 1(veth1) entered blocking state
[ 1280.265865][ T9191] br1: port 1(veth1) entered disabled state
[ 1280.266380][ T9191] veth1: entered allmulticast mode
[ 1280.270467][ T9191] veth1: entered promiscuous mode
[ 1280.397253][   T37] br1: port 1(veth1) entered blocking state
[ 1280.397727][   T37] br1: port 1(veth1) entered forwarding state
[ 1313.683951][ T9370] br1: port 1(veth1) entered disabled state
[ 1313.780565][ T9371] veth1: left allmulticast mode
[ 1313.781543][ T9371] veth1: left promiscuous mode
[ 1313.782085][ T9371] br1: port 1(veth1) entered disabled state