[ 1536.491727][ T7626] br1: port 1(veth1) entered blocking state
[ 1536.492013][ T7626] br1: port 1(veth1) entered disabled state
[ 1536.492277][ T7626] veth1: entered allmulticast mode
[ 1536.495060][ T7626] veth1: entered promiscuous mode
[ 1536.626420][ T5390] br1: port 1(veth1) entered blocking state
[ 1536.626736][ T5390] br1: port 1(veth1) entered forwarding state
[ 1556.801552][ T7701] br1: port 1(veth1) entered disabled state
[ 1556.942457][ T7702] veth1: left allmulticast mode
[ 1556.943376][ T7702] veth1: left promiscuous mode
[ 1556.943682][ T7702] br1: port 1(veth1) entered disabled state