[ 1561.186111][ T4476] br1: port 1(veth1) entered blocking state
[ 1561.186735][ T4476] br1: port 1(veth1) entered disabled state
[ 1561.187162][ T4476] veth1: entered allmulticast mode
[ 1561.190791][ T4476] veth1: entered promiscuous mode
[ 1561.310983][   T37] br1: port 1(veth1) entered blocking state
[ 1561.311834][   T37] br1: port 1(veth1) entered forwarding state
[ 1561.430093][ T4478] br1: port 2(veth2) entered blocking state
[ 1561.430553][ T4478] br1: port 2(veth2) entered disabled state
[ 1561.430991][ T4478] veth2: entered allmulticast mode
[ 1561.434307][ T4478] veth2: entered promiscuous mode
[ 1561.557730][   T38] br1: port 2(veth2) entered blocking state
[ 1561.558195][   T38] br1: port 2(veth2) entered forwarding state
[ 1702.223990][ T5871] br1: port 2(veth2) entered disabled state
[ 1702.352015][ T5872] veth2: left allmulticast mode
[ 1702.352633][ T5872] veth2: left promiscuous mode
[ 1702.353541][ T5872] br1: port 2(veth2) entered disabled state
[ 1702.470275][ T5873] br1: port 1(veth1) entered disabled state
[ 1702.584265][ T5874] veth1: left allmulticast mode
[ 1702.584660][ T5874] veth1: left promiscuous mode
[ 1702.585197][ T5874] br1: port 1(veth1) entered disabled state