[ 1522.512587][ T4465] br1: port 1(veth1) entered blocking state
[ 1522.512844][ T4465] br1: port 1(veth1) entered disabled state
[ 1522.513079][ T4465] veth1: entered allmulticast mode
[ 1522.514931][ T4465] veth1: entered promiscuous mode
[ 1522.664113][  T939] br1: port 1(veth1) entered blocking state
[ 1522.664369][  T939] br1: port 1(veth1) entered forwarding state
[ 1538.225038][ T4524] br1: port 1(veth1) entered disabled state
[ 1538.363634][ T4525] veth1: left allmulticast mode
[ 1538.363848][ T4525] veth1: left promiscuous mode
[ 1538.364153][ T4525] br1: port 1(veth1) entered disabled state