[ 2372.295430][T20084] br1: port 1(veth1) entered blocking state
[ 2372.295854][T20084] br1: port 1(veth1) entered disabled state
[ 2372.296285][T20084] veth1: entered allmulticast mode
[ 2372.299624][T20084] veth1: entered promiscuous mode
[ 2372.400795][   T38] br1: port 1(veth1) entered blocking state
[ 2372.401213][   T38] br1: port 1(veth1) entered forwarding state
[ 2387.135003][T20183] br1: port 1(veth1) entered disabled state
[ 2387.256201][T20185] veth1: left allmulticast mode
[ 2387.256986][T20185] veth1: left promiscuous mode
[ 2387.257475][T20185] br1: port 1(veth1) entered disabled state