[ 1264.109349][ T9160] br1: port 1(veth1) entered blocking state
[ 1264.109630][ T9160] br1: port 1(veth1) entered disabled state
[ 1264.109905][ T9160] veth1: entered allmulticast mode
[ 1264.111888][ T9160] veth1: entered promiscuous mode
[ 1264.192489][ T5245] br1: port 1(veth1) entered blocking state
[ 1264.192778][ T5245] br1: port 1(veth1) entered forwarding state
[ 1295.328506][ T9339] br1: port 1(veth1) entered disabled state
[ 1295.417931][ T9340] veth1: left allmulticast mode
[ 1295.418186][ T9340] veth1: left promiscuous mode
[ 1295.418536][ T9340] br1: port 1(veth1) entered disabled state