[ 1449.975269][T14367] br1: port 1(veth1) entered blocking state
[ 1449.976413][T14367] br1: port 1(veth1) entered disabled state
[ 1449.976909][T14367] veth1: entered allmulticast mode
[ 1449.981342][T14367] veth1: entered promiscuous mode
[ 1450.099041][  T253] br1: port 1(veth1) entered blocking state
[ 1450.099502][  T253] br1: port 1(veth1) entered forwarding state
[ 1450.236291][T14369] br1: port 2(veth2) entered blocking state
[ 1450.236864][T14369] br1: port 2(veth2) entered disabled state
[ 1450.237318][T14369] veth2: entered allmulticast mode
[ 1450.240931][T14369] veth2: entered promiscuous mode
[ 1450.370694][  T253] br1: port 2(veth2) entered blocking state
[ 1450.371182][  T253] br1: port 2(veth2) entered forwarding state
[ 1484.535590][T14727] br1: port 2(veth2) entered disabled state
[ 1484.650397][T14728] veth2: left allmulticast mode
[ 1484.650855][T14728] veth2: left promiscuous mode
[ 1484.651387][T14728] br1: port 2(veth2) entered disabled state
[ 1484.776019][T14729] br1: port 1(veth1) entered disabled state
[ 1484.893036][T14730] veth1: left allmulticast mode
[ 1484.893449][T14730] veth1: left promiscuous mode
[ 1484.895596][T14730] br1: port 1(veth1) entered disabled state