[ 1732.321429][ T9008] br1: port 1(veth1) entered blocking state
[ 1732.321699][ T9008] br1: port 1(veth1) entered disabled state
[ 1732.321948][ T9008] veth1: entered allmulticast mode
[ 1732.323742][ T9008] veth1: entered promiscuous mode
[ 1732.501069][   T56] br1: port 1(veth1) entered blocking state
[ 1732.501317][   T56] br1: port 1(veth1) entered forwarding state
[ 1753.326356][ T9083] br1: port 1(veth1) entered disabled state
[ 1753.497754][ T9084] veth1: left allmulticast mode
[ 1753.498079][ T9084] veth1: left promiscuous mode
[ 1753.498551][ T9084] br1: port 1(veth1) entered disabled state