[ 1532.666659][T12790] br1: port 1(veth1) entered blocking state
[ 1532.666924][T12790] br1: port 1(veth1) entered disabled state
[ 1532.667183][T12790] veth1: entered allmulticast mode
[ 1532.669036][T12790] veth1: entered promiscuous mode
[ 1532.832818][T12424] br1: port 1(veth1) entered blocking state
[ 1532.833076][T12424] br1: port 1(veth1) entered forwarding state
[ 1552.943339][T12865] br1: port 1(veth1) entered disabled state
[ 1553.090314][T12866] veth1: left allmulticast mode
[ 1553.090529][T12866] veth1: left promiscuous mode
[ 1553.090847][T12866] br1: port 1(veth1) entered disabled state