[ 1622.349190][ T4800] br1: port 1(veth1) entered blocking state
[ 1622.349488][ T4800] br1: port 1(veth1) entered disabled state
[ 1622.349756][ T4800] veth1: entered allmulticast mode
[ 1622.351599][ T4800] veth1: entered promiscuous mode
[ 1622.527326][   T38] br1: port 1(veth1) entered blocking state
[ 1622.527764][   T38] br1: port 1(veth1) entered forwarding state
[ 1622.694115][ T4802] br1: port 2(veth2) entered blocking state
[ 1622.694461][ T4802] br1: port 2(veth2) entered disabled state
[ 1622.694734][ T4802] veth2: entered allmulticast mode
[ 1622.696728][ T4802] veth2: entered promiscuous mode
[ 1622.866511][   T40] br1: port 2(veth2) entered blocking state
[ 1622.866832][   T40] br1: port 2(veth2) entered forwarding state
[ 1661.928096][ T5136] br1: port 2(veth2) entered disabled state
[ 1662.090104][ T5137] veth2: left allmulticast mode
[ 1662.090321][ T5137] veth2: left promiscuous mode
[ 1662.090620][ T5137] br1: port 2(veth2) entered disabled state
[ 1662.254962][ T5138] br1: port 1(veth1) entered disabled state
[ 1662.433512][ T5139] veth1: left allmulticast mode
[ 1662.433814][ T5139] veth1: left promiscuous mode
[ 1662.434120][ T5139] br1: port 1(veth1) entered disabled state