[ 1445.854115][ T8634] br1: port 1(veth1) entered blocking state
[ 1445.854409][ T8634] br1: port 1(veth1) entered disabled state
[ 1445.854708][ T8634] veth1: entered allmulticast mode
[ 1445.857713][ T8634] veth1: entered promiscuous mode
[ 1446.156045][ T8636] br1: port 2(veth2) entered blocking state
[ 1446.156330][ T8636] br1: port 2(veth2) entered disabled state
[ 1446.156583][ T8636] veth2: entered allmulticast mode
[ 1446.158476][ T8636] veth2: entered promiscuous mode
[ 1446.473890][ T8638] br1: port 2(veth2) entered blocking state
[ 1446.474177][ T8638] br1: port 2(veth2) entered forwarding state
[ 1446.474621][ T8638] br1: port 1(veth1) entered blocking state
[ 1446.474891][ T8638] br1: port 1(veth1) entered forwarding state
[ 1472.667582][ T8892] br1: port 2(veth2) entered disabled state
[ 1472.668318][ T8892] br1: port 1(veth1) entered disabled state
[ 1472.949563][ T8894] veth2: left allmulticast mode
[ 1472.949782][ T8894] veth2: left promiscuous mode
[ 1472.950088][ T8894] br1: port 2(veth2) entered disabled state
[ 1473.231894][ T8896] veth1: left allmulticast mode
[ 1473.232124][ T8896] veth1: left promiscuous mode
[ 1473.232435][ T8896] br1: port 1(veth1) entered disabled state